|Multiplex communications patents - Monitor Patents|
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Multiplex communications June invention type 06/11Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 06/30/2011 > 184 patent applications in 55 patent subcategories. invention type
20110158081 - Remote radio head unit system with wideband power amplifier and method: A remote radio head unit (RRU) system for multiple operating frequency bands, multi-channels, driven by a single or more wide band power amplifiers. More specifically, the present invention enables multiple-bands RRU to use fewer power amplifers in order to reduce size and cost of the multi-band RRU. The present invention... Agent: Dali Systems Ltd.
20110158082 - Grid routing apparatus and method: A grid router for routing packets and a network containing the same. The router comprises ingress units (IE), mailbox units (MU), and egress units (EU) connected in a structure of succeeding layers, said layered structure being segregated such that units in a given layer are connected only to a subset... Agent: Contextream Ltd.
20110158083 - Determining connectivity in a failed network: The disclosed technology, in one embodiment, involves a method that improves the execution speed of graph algorithms that are commonly used by network service providers for network analysis and/or design. The disclosed technology can be use to provide significant efficiency improvements when applied to networks that are separated into several... Agent: At&t Intellectual Property I, Lp
20110158086 - Packet ring network system, packet forwarding method and node: Nodes 901 and 902 have the same address. Upon reception of a broadcast packet whose TTL value is not zero from a ringlet 910a, a forwarding circuit 51 of each of the nodes 901 and 902 copies and transits the packet, and an address table 60 of each node learns... Agent:
20110158084 - Retry for telematics packet data connection failures in cdma 1xrtt network: A technique and system are provided for executing retry procedures to resolve a packet connection failure during a CDMA 1xRTT packet session. In particular, the DTE is configured and controlled to retry based on either failure signals from the NAD or the Application Service Timer. Moreover, in one aspect, the... Agent: General Motors LLC
20110158085 - Routing and topology management: A method for routing communications on a network node in a communications network includes: updating a central domain master regarding changes detected in topology, receiving a routing plan from the central domain master, where the routing plan is calculated at least in accordance with the changes, and transmitting data as... Agent:
20110158087 - Systems and methods for reducing reflections and frequency dependent dispersions in redundant links: A network device includes a group of high speed redundant transmission lines and a switch. The switch is configured to select one of the high speed redundant transmission lines. The switch causes reflections and frequency dependent dispersions in the selected high speed redundant transmission line. The network device further includes... Agent: Juniper Networks, Inc.
20110158088 - Self-configuring networking devices for providing services in a network: A method for use in a datacenter for load balancing services. A native registry is operated to provide a naming service storing service access information for services active in a network. On a node, an instance of a service is provided, and the native registry is updated with access information... Agent: Sun Microsystems, Inc.
20110158089 - Apparatus and method for dynamic load balancing in a multi-carrier wireless communication system: An apparatus and method enables a dynamic change from one carrier to another in a wireless telecommunication system. In one example, user equipment receives a preconfiguration message adapted to enable the user equipment to be preconfigured for an initial carrier and a subsequent carrier. Here, the user equipment initially communicates... Agent:
20110158093 - Bandwidth control method and bandwidth control device in node device: A node device and a bandwidth control method are provided that ensure fairness among bandwidths for use assigned to data flows even when output-side communication network accommodation functionality and bandwidth control functionality operate with different clocks. The node device includes a plurality of subscriber communication network accommodation sections SA1 to... Agent:
20110158091 - Method and device for packet scheduling: A method for packet scheduling is provided by the present invention. The method includes: A. buffering a received packet into a corresponding virtual output queue (VOQ) according to a class of service (CoS) and a destination contained in a header of the packet; B. generating a grant for each VOQ... Agent: Zte Corporation
20110158090 - Methods, systems, and computer readable media for condition-triggered policies: According to one aspect, the subject matter described herein includes a method for determining condition-triggered policies. The method occurs at a Diameter node. The method includes receiving a notification of a network condition. The method further includes determining, based on the network condition, policy information for a plurality of associated... Agent:
20110158092 - Policy rule management for qos provisioning: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol... Agent:
20110158094 - System and method for adaptive removal of delay jitter effect and low end-to-end delay: Systems, modules, methods and computer readable mediums for adaptive removal of delay jitter and low end-to-end delay are provided. The method may include the following operations at a delay buffer: calculating a holding time for a plurality of packets input into a network; buffering each of the plurality of packets... Agent: Verizon Patent And Licensing, Inc.
20110158095 - Non-blocking admission control: A method for controlling network access comprises receiving a request to allow a communication flow over a network and temporarily allowing the communication flow over the network before a response to the request is transmitted. Further, the availability of one or more network resources may be determined and compared with... Agent: Telcordia Technologies, Inc.
20110158096 - Transmission of control information across multiple packets: Techniques for sending control information in the header of multiple packets are described. The techniques may allow more control information to be sent using a small number of overhead bits per packet. In one design, a first node (e.g., a network entity) may determine control information to send to a... Agent: Qualcomm Incorporated
20110158098 - Adaptive hybrid wireless and wired process control system and method: A hybrid wired and wireless architecture for a process control system is disclosed that includes hierarchical adaptability and optimization capabilities. The system is arranged in three tiers, the first including a number of wireless end devices exchanging packets of data and/or instructions with the distributed control system, where each wireless... Agent:
20110158099 - Communicating device and method of controlling communicating device: A communicating device capable of transmitting packets to a destination device via any of a plurality of adjacent devices, has a first measuring unit for measuring a first quality of a link between the communicating device and the destination device for a first period of time, a second measuring unit... Agent: Fujitsu Limited
20110158100 - Early traffic regulation techniques to protect against network flooding: Methods and apparatus for providing an Anti-Flooding Flow-Control (AFFC) mechanism suitable for use in defending against flooding network Denial-of-Service (N-DoS) attacks is described. Features of the AFFC mechanism include (1) traffic baseline generation, (2) dynamic buffer management, (3) packet scheduling, and (4) optional early traffic regulation. Baseline statistics on the... Agent: Verizon Services Corp.
20110158097 - System and method for guiding and distributing network load flow: A system and method for guiding and distributing network load flow is proposed and characterized by providing service-providing equipment with better packet routes to reduce the load flow of a routing device. At least two service-providing devices are connected to enable the routing device to guide the packets sent by... Agent: Chunghwa Telecom Co., Ltd.
20110158101 - Hierarchical rate color marker: One embodiment provides a system that facilitates bandwidth-profile enforcement. During operation, the system indicates a packet's compliance with a bandwidth profile based at least on available high-compliance tokens and medium-compliance tokens. The system further converts, within different classes of service (CoSs), an overflow high-compliance token to a medium-compliance token, in... Agent: Brocade Communications Systems, Inc.
20110158102 - Method and system for routing data streams in an ip network by flooding of a subscriber search message: Method and system for determining the best path to be followed by a data stream within a communication network including several nodes communicating with one another through arteries. The method further includes an application QSAi executing the method steps, the location of the output gateway, the calculation of the routing... Agent: Thales
20110158104 - Determining preamble sequences for random access: The present invention relates to a method and a communication network node for enabling auto-tuning of preamble sequences used during random access procedures when user equipments (18) are accessing a communication network system comprising radio base stations (15) each serving at least one cell (19) and with which said user... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110158103 - Test apparatus and test method: Provided is a test apparatus that tests a device under test, comprising a test module section that tests the device under test; a test control section that generates control packets for controlling the test module section; and a connecting section that receives the control packets from the test control section... Agent: Advantest Corporation
20110158105 - Method and apparatus for detecting and localizing an anomaly for a network: A method and apparatus for detecting and localizing an anomaly for a network are disclosed. For example, the method sends a first set of probe packets on at least one path of the network, and detects a performance anomaly on a first path of the at least one path. The... Agent:
20110158107 - Method and system for finding: A method and system for finding a source failure node in a traceable network. The method includes: determining a possible source failure node according to a leaf node that has an exception, wherein the possible source failure node is a node that is most likely to cause the exception; selecting... Agent: International Business Machines Corporation
20110158106 - Systems and methods for generating a push-up alert of fault conditions in the distribution of data in a hierarchical database: Embodiments relate to systems and methods for generating a push-up alert of fault conditions in the distribution of data in a hierarchical database. Higher-level data, such as yearly profit, may be desired to be spread from parent nodes to lower nodes, such as quarters, in a hierarchical data store. Parent... Agent:
20110158108 - Etherent physical layer test system and method: An Ethernet physical layer test system and method, wherein a signal pattern generator is utilized to generate repeatedly a signal pattern frame required by the test items of the Ethernet physical layer according to a transmission procedure of a medium access controller; meanwhile, the signal pattern generator generates a control... Agent:
20110158109 - Method of flow control for data transported using isochronous packets over an ieee 1394-2000 serial bus network: An isochronous back channel is configured between a transmitting device and a receiving device. The isochronous back channel provides retransmission and flow control information from the receiving device to the transmitting device related to a stream of isochronous data packets transmitted from the transmitting device to the receiving device. An... Agent: Sony Electronics Inc.
20110158111 - Bulk service provisioning on live network: The invention is directed to a method and system for bulk provisioning of telecommunications services on a live network and is suited to migrating telecommunications services from a legacy network to another network. Customer service data files can be imported, and validated against customer service rules and against live configuration... Agent: Alcatel-lucent Canada Inc.
20110158119 - Communication apparatus, processing method for the same, and computer-readable storage medium: A communication apparatus extracts segment data including information defining the position of a fragment packet before fragmentation and the identification information of the fragment packet from the header information of the fragment packet. If the fragment packet is the last fragment packet, the apparatus extracts packet length information before packet... Agent: Canon Kabushiki Kaisha
20110158113 - Driven multicast traffic distribution on link-aggregate-group: A method and apparatus of dynamically distributing multicast stream to different hosts on a link-aggregation-group is described. A network element receives, on a link-aggregation-group, multicast requests and determines the bandwidth for that request by the information stored in the request. The network element further allocates bandwidth requirement on the least... Agent:
20110158121 - Explicit indication of bearers subject to voice call continuity: A method, user equipment and a network entity are disclosed. The method comprises the steps of: determining which of a plurality of packet bearers carry voice media components for handover between a packet-switched network and a circuit-switched network to ensure voice call continuity; and notifying an entity that will said... Agent:
20110158118 - Measurement and carrier group based optimization in wireless ofdm multi-carrier communication systems: In a wireless OFDM multi-carrier communication system, a mobile station obtains measurement result of a first received signal strength indication (RSSI) of a first preamble signal transmitted from a base station over a first radio frequency (RF) carrier. The mobile station also obtains signal offset information between the first RF... Agent: Mediatek Inc.
20110158123 - Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme: A method and Mobile Subscriber Station (MSS) are provided for transmitting Channel Quality Information (CQI) in a wireless communication system using an Orthogonal Frequency Division Multiple Access (OFDMA) scheme. A Carrier to Interference and Noise Ratio (CINR) of at least two bands are measured; each of the at least two... Agent: Samsung Electronics Co., Ltd.
20110158116 - Method and apparatus that facilitates a timing alignment in a multicarrier system: Aspects are disclosed for facilitating a timing alignment in a multicarrier system. In one aspect, at least one downlink timing associated with at least one downlink carrier is determined, and an uplink timing associated with an uplink group of carriers is ascertained based on at least one downlink timing and... Agent: Qualcomm Incorporation
20110158114 - Method and appartus for performing timing synchronization in a wireless communication system: A method and apparatus for performing time synchronization is provided. The method/apparatus includes, at a radio subsystem: receiving, from a digital subsystem, a first signal via the link, where the link not dedicated to timing synchronization; determining a time difference between the first signal and a second signal; converting the... Agent: Motorola, Inc.
20110158110 - Method and system for multiband rate scaling: A system and method for multiband rate scaling for communication, particularly wireless communication. A band is used as a parameter for wireless communication performance when a wireless communication channel has a plurality of available bands for communication. A selected communication band may be switched to another available communication band, where... Agent:
20110158120 - Node device: There is provided a node device having a plurality of transmission lines, included in a network, the node device including a first clock extracting section configured to extract a clock from a first packet used for synchronization of a clock in the node device, the first packet being received from... Agent: Fujitsu Limited
20110158115 - Power efficiency and packet delivery ratio through micro rate control at access point functionality enabled devices: Embodiments of the invention provide a method to allow a software access point (SAP)-enabled device to go to sleep as much as possible without sacrificing throughput and latency across networks. The SAP-enabled device defers transmissions from client stations if maximum end-to-end throughput that can be supported by the networks is... Agent: Texas Instruments Inc.
20110158117 - Power headroom report for simultaneous transmissions on disparate radio access technologies: A method, an apparatus, and a computer program product for wireless communication are provided in which a determination is made of a first power available for transmitting a first signal using a first radio access technology while simultaneously transmitting a second signal using a second radio access technology different from... Agent: Qualcomm Incorporated
20110158112 - Synthetic frame loss ratio: An endpoint for determining a frame loss ratio is provided. The endpoint includes a processor and a memory coupled with the processor. The memory stores instructions that are executable to generate a number of synthetic frames, and insert the number of synthetic frames into a stream of data frames, the... Agent:
20110158122 - Wireless routing selection system and method: A technique involves untethered access points (UAPs) that can broadcast estimated transmission time (ETT) that represents an estimated time it would take for a packet to be transmitted from the first UAP to an AP that is wire coupled to a network. The proposed system can offer, among other advantages,... Agent: Trapeze Networks, Inc.
20110158124 - Maintaining data unit order in a network switching device: Data units received by a network device may be classified into traffic flow classes in which the determined traffic flow class for a data unit may be dynamically refined as the data unit is processed by the network device. A dispatch component of the network device may receive data units... Agent: Juniper Networks, Inc.
20110158126 - High speed wireless infrastructure: High speed wireless infrastructures and techniques are provided. Wireless radios are situated within an enterprise, each radio positioned at the end of the wireless frequency range for that of a neighboring radio. Each radio wireless transmits using direction steerable antennas at 60 Gigahertz. At lease one radio is interfaced to... Agent: Ncr Corporation
20110158125 - Method and apparatus for generating and utilizing communications shortcuts: Various methods for generating and utilizing communications shortcuts are provided. One example method includes associating a contact information detail to an unassigned shortcut for implementing one of at least one communications method associated with the contact information detail, and configuring the unassigned shortcut to initiate a communication session with a... Agent: Nokia Corporation
20110158127 - Wireless extender secure discovery and provisioning: According to embodiments of the invention, a first wireless access point discovers a second wireless access point, the first wireless access point tunes its radio and privacy settings, without user input, based upon parameters automatically exchanged in response to the discovery of the second wireless access point, and a secure... Agent:
20110158128 - Efficient protection scheme for mpls multicast: An efficient protection scheme for MPLS multicast is disclosed for protection of Point-to-Multi-Point LSP connections. The efficient protection scheme for MPLS multicast includes a pair of Redundant Multicast Trees for each multicast connection which connects the source of a multicast LSP to all its destinations in such a way that... Agent: Alcatel-lucent Usa Inc.
20110158129 - Method, system, network and computer-readable media for controlling outgoing telephony calls: The present invention discloses numerous implementations for IP-based call processing systems that can selectively control an outgoing call initiated by a source device to a destination device. The call processing system communicates with a Service Switching Point (SSP) associated with the source device and determines whether to effect control of... Agent: Bce Inc.
20110158130 - Method, system, network and computer-readable media for controlling outgoing telephony calls to convey media messages to source devices: The present invention discloses numerous implementations for IP-based call processing systems that can selectively control an outgoing call initiated by a source device to a destination device. The call processing system communicates with a Service Switching Point (SSP) associated with the source device and determines whether a media message is... Agent: Bce Inc.
20110158131 - Meeting information distribution system and method: A meeting information distribution system and method using a mobile communication base estimates a threshold value of a signal strength of a wireless signal receivable by a meeting room, and monitors user information of a terminal device by a server connected to the mobile communication base station. Attendee information is... Agent: Foxconn Communication Technology Corp.
20110158132 - Method and system for providing call screening in a packet-switched network: Embodiments of the invention provide systems and methods for determining whether a call in a packet-switched network to a first destination is to be forwarded, forwarding the call to a second destination based on a determination that the call is to be forwarded, notifying the first destination that the call... Agent: Verizon Services Organization, Inc.
20110158133 - Multiplexing voip streams for conferencing and selective playback of audio streams: The present invention provides methods, devices, and systems that provide the ability to playback multiple VoIP audio streams simultaneously with a single RTP session and further provides the ability to conference all streams together prior to transmission. More specifically, the present invention focuses on the transport layer and sample-based multiplexing... Agent: Avaya Inc.
20110158136 - Dual-mode mixer: The present invention relates to a mixer for signals at different frequencies comprising a network of diodes formed by a pair of diodes mounted in an anti-parallel manner, the first linking point of the diodes being connected to the ground, the second linking point being connected to the ports of... Agent:
20110158134 - Rf front-end with on-chip transmitter/receiver isolation using a gyrator: An RF front-end with on-chip transmitter/receiver isolation using a gyrator is presented herein. The RF front end is configured to support full-duplex communication and includes a gyrator and a transformer. The gyrator includes two transistors that are configured to isolate the input of a low-noise amplifier (LNA) from the output... Agent: Broadcom Corporation
20110158135 - Rf front-end with on-chip transmitter/receiver isolation using the hall effect: An RF front-end with on-chip transmitter/receiver isolation using a gyrator is presented herein. The RF front end is configured to support full-duplex communication and includes a gyrator and a transformer. The gyrator includes a metal plate and an inductor that are configured to isolate the input of a low-noise amplifier... Agent: Broadcom Corporation
20110158137 - Receiver based power efficient transmitter for ethernet: Systems and methods are used to adjust, e.g., reduce, current driving a transmitter, i.e., to reduce transmitter power consumption, based on an actual value of a received signal from received along a cable. For example, this is very beneficial to an Ethernet system where the received signal is attenuated by... Agent: Broadcom Corporation
20110158138 - Data transfer method and apparatus: One example of the invention provides a data source apparatus that in use provides data of one or more types to a sink device via a data transport communications link, the data source apparatus selecting the types of data to be provided to the sink device in dependence on the... Agent: Nokia Corporation
20110158140 - Methods, systems and computer program products for suspending packet-switched sessions to a wireless terminal: Methods, systems and computer program products are provided through which a wireless terminal participating in a packet-switched communications session may temporarily suspend the session, for example, upon receipt of an incoming circuit-switched call. The wireless terminal may notify a server associated with the packet-switched session of receipt of the incoming... Agent:
20110158141 - Reducing overheads of a protocol data unit in a wireless communication system: The present invention relates to transmitting data units of a radio protocol layer, wherein one logical channel identifier is added to one or more data units belonging to one logical channel. Because only one logical channel identifier is added to the data units belonging to one logical channel in constructing... Agent: Lg Electronics Inc.
20110158139 - Signal transmission method and apparatus in wireless communication system: A signal transmission method and apparatus in a wireless communication system using Transmission Control Protocol/Internet Protocol (TCP/IP). The signal transmission apparatus divides packet signals to be transmitted into a control signal and data, stores the control signal and the data in a protocol stack queue using a predetermined scheme such... Agent: Samsung Electronics Co., Ltd.
20110158144 - Method and apparatus for controlling sleep mode in wireless communication networks: A method for controlling sleep mode of a base station and a mobile station in wireless communication networks, including: determining N of the N-ary exponential sleep mode to decide a length of sleep duration including a sleep interval; measuring downlink traffic addressed to the mobile station at the beginning of... Agent: Korea Advanced Institute Of Science And Technology
20110158142 - Method and system for power management in an ad hoc network: A method and system may transmit during a traffic indication window, such as an ATIM window, a frame indicating a power management mode and may then transition to the power management mode, possibly before the end of the traffic indication window. Another method and system may receive or transmit during... Agent:
20110158143 - Mobile terminal and controlling method thereof: A mobile terminal including a user input unit configured to input information into the mobile terminal; a display unit configured to display data; a Wi-Fi module configured to provide an Access Point (AP) function such that an external terminal can access a wireless network through the Wi-Fi module providing the... Agent:
20110158150 - Base station apparatus and method: A base station apparatus includes a communication unit configured to communicate with base stations of a plurality of adjacent cells; a management unit configured to manage frequency bands for use in the adjacent cells; and a determination unit configured to determine instruction contents according to status of use of the... Agent: Ntt Docomo, Inc.
20110158146 - Method and system for multicast video streaming over a wireless local area network (wlan): A system and method for multicast video streaming over a wireless local area network (WLAN) improves scalability and reliability. The method includes configuring the WLAN access point with a reserved video bandwidth (step 1005). A multicast video stream including data packets marked with differentiated services code points (DSCPs) is then... Agent:
20110158145 - Method and system to support wireless multicast transmission: A method and system may include a source station to provide wireless multicast transmission to a plurality of destination stations according to a protocol adaptation layer multicast management protocol. The protocol adaptation layer may lie above the MAC layer. The multicast management protocol includes formation, maintenance, and termination procedures. Other... Agent:
20110158152 - Method for transmitting non-user-specific control information in a wireless communication system: A method for transmitting non-user-specific control information in a wireless communication system includes: in a downlink time period which includes one or more time zones, a base station sends non-user-specific control information in a time zone in which user specific control information is sent; and a terminal obtains and decodes... Agent: Zte Corporation
20110158149 - Multimedia gateway for use in a networked home environment: Multimedia gateway for use in a networked home environment is disclosed. In one embodiment, in a method for delivering broadcast multimedia content in a networked home environment, a radio frequency (RF) signal is received. The RF signal is then converted into an IP stream. It is determined whether the IP... Agent:
20110158148 - Resource allocation method, resource indication method and mobile station using the same: A resource allocation method and a resource indication method for E-MBS system, and a mobile station using the same are proposed. The resource units of a first service flow are allocated following the end of the E-MBS MAP of the E-MBS region, along with the increasing of frequency domain index.... Agent: Acer Incorporated
20110158151 - System and method for multicast/broadcast reliability enhancement over wireless lans: A system comprises a communication engine for transmitting at least one groupcast packet to wireless stations on a wireless network; an ACK leader selection engine for identifying at least one of the wireless stations as a current ACK leader responsible for generating any ACK in response to the at least... Agent: Hitachi, Ltd.
20110158147 - System and methods for managing group parameters in unlicensed spectrum communications: A method, apparatus, and system for providing a communication resource for a communication device in a communication system. In one embodiment, an apparatus includes a processor and memory having computer program code. The memory and the computer program code are configured to, with the processor, cause the apparatus to perform... Agent:
20110158155 - Apparatus and method for managing quality of service in broadband wireless communication system with multiple hop relay communication: A Relay Station (RS) apparatus and an operation method for managing a Quality of Service (QoS) in a broadband wireless communication system with multi-hop relay communication are provided. The operation method of the RS includes, if generation of a service flow is requested from a Portable Subscriber Station (PSS) accessing... Agent: Samsung Electronics Co. Ltd.
20110158154 - Broadcast retransmitting method, broadcast retransmitting apparatus, replay apparatus, and broadcast retransmitting system using the same: A broadcast retransmitting method, a broadcast retransmitting apparatus, a relay apparatus and a broadcast retransmitting system using the same, are provided. The broadcast retransmitting apparatus includes a demodulation unit which receives and demodulates a modulated broadcast, a modulation unit which modulates the demodulated broadcast, a spectrum sensing unit which detects... Agent: Samsung Electronics Co., Ltd.
20110158156 - Method and system using relays with aggregated spectrum: International Mobile Telecommunications (IMT) Advanced technology, also known as 4th Generation (4G) targets to support up to 100 MHz BW. LTE currently supports single carrier bandwidths of up to 20 MHz. The present application describes a multi-carrier approach in which some embodiments of the invention provide a simple solution of... Agent: Nortel Networks Limited
20110158157 - Relay station and radio communication relay method: A relay station 130 includes a base station communication unit 350 which performs radio communication with a radio communication terminal, a terminal communication unit 354 which performs radio communication with the base station 120, a command transmission unit 356, 556 which transmits a command to alternate communication and non-communication per... Agent: Kyocera Corporation
20110158153 - System and method for terminal relay and relay terminal: The present invention discloses a system and a method for terminal relay and a relay terminal to improve the security and authenticity of the terminal relay. The system for the terminal relay includes a first terminal, a second terminal and a base station, where the first terminal is adapted to... Agent:
20110158158 - Satellite telephony: Embodiments of the present invention relate generally to packetization techniques for satellite transmission of data, such as telephony data. Some embodiments use the MPEG2 standard in connection with the ETSI DVB data piping profile for arranging the data. Embodiments also relate to method for receiving, demultiplexing and managing incoming telephony... Agent: Gilat Satellite Networks, Ltd.
20110158177 - Communication system, base station control device, and base station device: There are provided a communication system, a base station control device, and a base station device capable of improving communication quality. In the communication system (100), the base station control device (120) totalizes information on the number of base stations as the number of base station devices (130) which can... Agent: Panasonic Corporation
20110158171 - Decentrallizing core network functionalities: The present invention relates to methods and apparatuses for providing network access, wherein a connection to a core network is established via a wireless access device and a gateway device. Connectivity of the wireless access device is restricted to a pre-defined group of core network address of a pool of... Agent:
20110158170 - Digital broadcasting system and method for transmitting and receiving digital broadcast signal: A digital broadcasting system and a method for transmitting and receiving digital broadcast signal are disclosed. The method for processing a digital broadcast signal comprises processing the digital broadcast signal in at least two transmission modes, wherein the processing comprises first processing for a first transmission mode comprising forming a... Agent: Lg Electronics Inc.
20110158159 - Efficient uplink sdma operation: According to various embodiments, a computer-implemented method is disclosed that allows an AP to efficiently poll various information from STAs belonging to a SDMA group. Each STA may transmit uplink frames using uplink SDMA mechanism.... Agent:
20110158163 - Energy efficient integrated routing protocol: A Link Layer (e.g., TCP/IP Layer 1, OSI Layer 2) routing protocol that routes frames from a sending node to a receiving node based upon service solicitation and availability is proposed. The routing protocol may reduce control messages across the layers, and may achieve greater energy efficiency by placing non-participating... Agent: University Of Calcutta
20110158160 - Ip encapsulation and routing over wireless radio networks: Various methods of operating a wireless mesh network are disclosed herein. According to various embodiments, an Internet Protocol (IP) router generates IP addresses for wireless sensor nodes that do not have native support for the IP protocol stack. The IP router then receives and translates an incoming IP request and... Agent: Elster Electricity, LLC
20110158172 - Method and device for enforcing internet users' geographical positioning traceability: A method for enforcing Internet users' geographical positioning traceability, through the building of a community of several network elements with known geographical locations with identified boundaries. The network access to the community is controlled and access of external devices to the community is only possible within one connectivity hop from... Agent: E-mmunizer Sa
20110158174 - Method and system for establishing a connection between network elements: The invention provides a method and system for establishing or handling a connection between a first and a second network element connected to different networks such as GPRS/UMTS and IP-based networks. The connection is established by means of at least one third network element such as a SGSN or GGSN... Agent:
20110158162 - Method for interworking among wireless technologies: A method is provided for interworking of mobility key management among access networks operating under different access technologies. The method is carried out by performing mobility key management by a core-network authentication server based on the access technology that a mobile terminal accessing a wireless network has selected for operation.... Agent:
20110158176 - Method for wireless data transmission: A method for wireless data transmission between a base station and a transponder is provided, in which data are transmitted between the base station and the transponder in the form of data packets that include a header section with at least one symbol for setting one or more transmission parameters... Agent: Atmel Corporation
20110158180 - Method of processing received signals, corresponding receiver and computer program product therefor: Signals received from channels exposed to multi-path propagation via a plurality of diversity antennas and including at least one pilot signal are processed by detecting a set of multi-path components for each received signal and computing a set of channel coefficients from multi-path components of the at least one pilot... Agent: Telecom Italia S.p.a.
20110158169 - Method of transmitting control information in mobile communication system and method of acknowledging the control information: A method of acknowledgment by a receiver includes: receiving a control message via a payload of a medium access control protocol data unit (MAC PDU) from a transmitter or receiving control information through an extended header or signaling header of the MAC PDU; and transmitting an acknowledgment of the control... Agent: Electronics And Telecommunications Research Institute
20110158165 - Methods and apparatus for mobile voice service management: Methods and apparatus for mobile voice service management are described. An example method includes receiving a mobile network request for registering with a mobile network and responsive to the mobile network request, sending a response including an area identity list and an identifier indicating whether an area identified in the... Agent:
20110158179 - Network-aware adapter for applications: Streams of data traffic from various applications may be handled by a network-aware adapter module as part of a greater platform for filtering communicating the streams to intelligent network components. A distinguishing factor associated with a given data stream may be determined and used as a basis for selecting a... Agent: Nortel Networks Limited
20110158161 - Protocol for communication between mobile station and wimax signaling forwarding function: A protocol for communication between a mobile station and a WiMAX signaling forwarding function is generally presented. In this regard, a method is introduced including generating a packet containing a header and a broadband wireless network message, the header to establish communication between a broadband wireless network single radio server... Agent:
20110158166 - Robust header compression for relay nodes: Systems and methodologies are described that facilitate compressing headers for relay nodes. In particular, a robust header compression (RoHC) profile can be defined for general packet radio service (GPRS) tunneling protocol (GTP) headers. Upon receiving a packet with one or more GTP headers, an access point or relay node can... Agent: Qualcomm Incorporated
20110158168 - Signal interference handling method and system and apparatus using the same: A signal interference handling method adapted to a cellular system, and a system and an apparatuses using the same are provided, where the cellar system includes a macro/micro cell base station (MBS), a home base station (HBS), and a MBS-served mobile station (m-MS), and the signal interference handling method includes... Agent: Acer Incorporated
20110158178 - System and method of edge caching when cummunicating data: A communication system for distributing data over an area. The system includes a base station configured to transmit common data over a range that is within the area. The system also includes a plurality of nodes, wherein each node is configured to receive the common data from the base station... Agent: Delphi Technologies, Inc.
20110158173 - System for distributing broadband wireless signals indoors: system for distributing broadband wireless signals indoors includes a radio access node, connected to a telecommunication access network via an access interface, where said radio access node comprises a broadband-signal-transmitting/-receiving module configured to transmit and receive broadband wireless signals via a broadband radio interface; at least one client device comprising... Agent: Telefonica, S.a.
20110158164 - Systems and methods for joint processing in a wireless communication: A method, an apparatus, and a computer program product for wireless communication are provided in which signals are received from a plurality of base stations, and a measurement is made of synchronization parameters between the plurality of base stations at a user equipment. A signal is transmitted from the user... Agent: Qualcomm Incorporated
20110158167 - Transmitting system and method of transmitting digital broadcast signal in transmitting system: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcasting signal in a transmitter includes multiplexing a specified number of mobile data packets, a first scalable number of mobile data packets, and a second scalable number of main data packets, interleaving... Agent: Lg Electronics Inc.
20110158175 - Wireless device for voice communication: A wireless handset for use in a peer-to-peer voice communications system comprising: a display; a keyboard comprising multifunctional keys capable of entering numeric or alphabetic characters depending on a number of key presses, said keyboard being arranged to enter contact information into a user interface displayed on said display, select... Agent: Skype Limited
20110158192 - Apparatus and method for efficiently operating fast feedback channel in wireless communication system: An apparatus and method for efficiently operating a fast feedback channel in a wireless communication system are provided. A method for operating a feedback channel in a Base Station (BS) of a wireless communication system includes identifying feedback information types of one or more feedback channels intended to be deallocated... Agent: Samsung Electronics Co. Ltd.
20110158198 - Apparatus for transmitting/receiving beacon signal and method thereof: Methods and apparatuses of transmitting a beacon using fragmentation are disclosed. One of the methods includes configuring a beacon in a manner that a schedule block selected for a specific wireless device (deice) only is included in an information element by a coordinator and transmitting the configured beacon to the... Agent: Lg Electronics Inc.
20110158185 - Apparatuses and methods for wireless communications using a permutation sequence: A method for data transmissions in a wireless communication system includes: allocating resources for data to be transmitted; providing a seed number from the communication system; setting, based on the seed number, at least one parameter for a pseudo-random mapper having an input variable and an output variable; initializing an... Agent: Industrial Technology Research Institute
20110158190 - Cellular radio communication system, radio base station apparatus and radio terminal unit: In a cellular radio communication system including of multi-antenna base stations, to make effective use of the reduced interference in supposing the use of beam form and avoid the interference in an adjacent station even if a space multiplex and the beam form are mixed. Frequencies intended for the cell... Agent:
20110158196 - Frame structure for a wireless communication system: A frame format used in a wireless communication system, more particularly an OFDMA TDD wireless communication system, of the kind that includes a base station and a plurality of fixed or mobile subscriber stations, the base station maintaining connections with each of the subscriber stations by performing wireless communication in... Agent: Fujitsu Limited
20110158199 - Group shared distributed reservation protocol: A method (400) for creating a group shared distributed reservation in a wireless network. The method comprises collecting information about the distributed reservation availabilities of devices in the wireless network (S410); selecting a group of shared devices to be included in the group shared distributed reservation based on the collected... Agent: Koninklijke Philips Electronics, N.v.
20110158181 - Mechanism to uniquely identify and unify a user's set of packet bearer contexts in a mobile telecommunications: A traffic plane entity (e.g., user plane entity (UPE), serving gateway (S-GW)) and method are described herein for allocating a unique identifier (e.g., UPE/S-GW UE-Context-Id) which identifies and unifies a set of bearers within a UE context that is associated with a given UE. In operation, the traffic plane entity... Agent:
20110158197 - Method and apparatus for efficient operation of an enhanced dedicated channel: A method for processing enhanced dedicated channel (E-DCH) data in a wireless transmit/receive unit (WTRU) includes sending two messages. A first message is sent from a physical layer to a medium access control (MAC) layer, and triggers MAC layer processing of E-DCH data. A second message is sent from the... Agent: Interdigital Technology Corporation
20110158183 - Method and apparatus for enabling registration of aggregate end point devices through provisioning: A method and apparatus for enabling registration of an Aggregate End Point (AEP) device that is incapable of supporting a Session Initiation Protocol (SIP) based Internet Protocol Multimedia Subsystem (IMS) registration are disclosed. The method performs a static registration of the AEP device in a plurality of network elements associated... Agent:
20110158184 - Method and apparatus for resource allocation in a shared wireless network: Resource allocation is performed in a shared wireless network that includes multiple cells, a shared wireless network QoS manager, and multiple local QoS managers. The shared wireless QoS manager receives from multiple ones of the local QoS managers on a per cell and per QoS service class basis (for a... Agent: Motorola, Inc.
20110158186 - Method and apparatus for scheduling an acknowledgement in a wireless communication system: A communication system is provided that facilitates an expedited exchange of a Transmission Control Protocol (TCP) acknowledgment by scheduling the TCP acknowledgment at a higher priority than Best Effort and/or by arranging for a scheduling of the TCP acknowledgment based on a predicted transmission of a request to schedule the... Agent: Motorola, Inc.
20110158193 - Method and apparatus for transmitting wireless communications: A method and apparatus are provided for use in a wireless communications system to enable dynamic selection of k sub-MAPs, and rates for transmitting these k sub-MAPs within communication frames. The method comprises the steps: a) for at least one communication frame comprised within a first interval of time, retrieving... Agent: Alvarion Ltd.
20110158182 - Method and system of packet scheduling: A method of operating a communication system having a plurality of data channels for downlink transmission from a base station to a plurality of subscriber stations. The method comprises receiving, at a base station, an inflow having a plurality of packets of a plurality of connections, each the connection being... Agent: Alvarion Ltd.
20110158189 - Methods and apparatus for multi-transmitter collaborative communications systems: Method and apparatus for reception of multi-input multi-output (MIMO) transmission in a wireless communication system including a plurality of base stations. The method includes receiving, by a receiving device, one or more media access control (MAC) messages including a plurality of identifiers of neighboring base stations, and receiving, by the... Agent: Industrial Technology Research Institute
20110158187 - Radio resource assignment method and base station device: A radio resource assignment method, wherein it is determined at a predetermined timing whether a cell is congested or not; the determination result is notified to adjacent base stations; results of determination of congestion or non-congestion received from adjacent base stations are stored; when it is determined that the base... Agent: Hitachi, Ltd.
20110158194 - Scheduling of data transmissions in multi-carrier data transmission networks: The invention relates to a scheduling of data transmissions in multi-carrier data transmission systems, e.g. multi-carrier W-CDMA systems. A method embodiment of performing one or more data transmissions in a multi-carrier data transmission network (100) comprises, in a transmitting device (102), the steps of requesting transmission resources from a resource... Agent:
20110158188 - System and method for uplink timing synchronization in conjunction with discontinuous reception: A system and method are disclosed for providing uplink timing synchronization during DRX operation in a wire-less communication system.... Agent: Research In Motion Limited
20110158191 - Uplink demodulation reference signal design for mimo transmission: A base station capable of communicating with a plurality of subscriber stations is provided. The base station transmits control information and data to at least one of the plurality of subscriber stations in a subframe using a subset of antenna ports corresponding to a subset of antenna port numbers. The... Agent: Samsung Electronics Co., Ltd.
20110158195 - Wireless communication base station device and cqi report method: Provided is a wireless communication mobile station device by which a throughput can be improved in multicarrier communication. In the device, a group control section (107) controls a subcarrier group, of which CQI is to be reported, among a plurality of subcarrier groups to periodically change, by following pattern information.... Agent: Panasonic Corporation
20110158200 - Positioning reference signals in a telecommunication system: Systems and methods are described to supply positioning reference signal (PRS) in a telecommunication system. A base station supplies a PRS sequence according at least to a time-frequency pattern of modulation symbols, wherein the time-frequency pattern assigns a modulation symbol to each frequency tone in a block of time-frequency resources... Agent: Qualcomm Incorporated
20110158201 - Radio terminal and communication terminal: A radio terminal (10) comprises a radio communication unit (11) that receives packets via a first or second network at predetermined intervals; a buffer (15) that temporarily stores packets received by a receiving unit; a radio communication unit (11) that transmits a preparation request for a handover from the first... Agent: Kyocera Corporation
20110158202 - Code division multiple access (cdma) communication system: A subscriber unit for use in a multiple access spread-spectrum communication system includes a spread spectrum radio interface, responsive to a rate function signal from a base station, and first and second despreaders. The base station assigns the rate function spread-spectrum message channels and the first despreader recovers and modifies... Agent: Interdigital Technology Corporation
20110158205 - Method and apparatus for concerted signal transmission on multiple antennas: A communication method is provided for use in a network in which users are allocated respective symbol positions within timeslots for communication to the respective users from a base station. A signal periodically transmitted from at least two antennas of the base station to a user terminal represents coded information.... Agent:
20110158206 - Method and system for allocation guaranteed time slots for efficient transmission of time-critical data in ieee 802.15.4 wireless personal area networks: A guaranteed time slot allocation scheme is provided for the IEEE 802.15.4 standard for use in wireless personal area networks having sensor devices to overcome bandwidth under-utilization for time-critical or delay-sensitive data transmissions. A fractional knapsack problem is formulated to obtain optimal guaranteed time slot allocation with which a minimum... Agent:
20110158203 - Proportional fair scheduling with packet transmission: A scheduler for transmission of Packetized data over a transmission link between a base station device and various terminal devices, each packet being associated with one terminal device, and the packets being of variable length. The scheduler calculates for each terminal device a proportional fair allocation metric, assigns a next... Agent: Alvarion Ltd.
20110158204 - Reliable and low-latency sensor network mac system and method using superframe: Provided are a reliability-based, real-time sensor network medium access control (MAC) communication system and method using a superframe. The superframe includes an active duration which is a time duration in which a communication is established, and a sleep duration which is a time duration in which no communication is established.... Agent: Electronics And Telecommunications Research Institute
20110158214 - Cellular phone in a body of a home/office telephone: In addition, the inclusion of an internet router built-in to the base station will permit this device to connect to internet telephony services. To extend the functionality of this phone; we can embed a WiFi wireless internet hotspot antenna for sharing of the internet connection with other WiFi enabled devices.... Agent:
20110158212 - Communication device and wireless communication connection method: According to an embodiment, a communication terminal includes a wireless communication unit, a radio signal detection unit, and a control unit. The wireless communication unit performs a wireless communication process with other terminal that transmits a radio signals for requesting the wireless communication between terminals. The radio signal detection unit... Agent: Kabushiki Kaisha Toshiba
20110158210 - Dynamic wireless network apparatuses, systems, and methods: Exemplary dynamic wireless network apparatuses, systems, and methods are disclosed. An exemplary system includes a plurality of wireless-network-enabled devices configured to communicate with one another when within wireless transmission range of one another, one of the wireless-network-enabled devices including a gateway to an established network. A wireless-network-enabled device within the... Agent: Verizon Patent And Licensing, Inc.
20110158216 - Idle connection state power consumption reduction in a wireless local area network using beacon delay advertisement: A novel and useful apparatus for and method of Improving idle connection state power consumption in wireless local area network (WLAN) system. Beacon transmission delay information is determined by the access points and advertised to the stations via a Beacon Transmission Delay Information Element. In response, the stations adjust their... Agent:
20110158209 - Method and apparatus for updating presence state of a station in a wireless local area network (wlan): A method and apparatus for presence state determination at an access point of a station determines whether a station associated with the access point is responsive to the access point to indicate the station is “present” or “not present”. The access point informs a presence server when the station's presence... Agent: Motorola, Inc.
20110158211 - Method and apparatus that facilitates interference reduction in wireless systems: Techniques for managing interference in a wireless communication system are disclosed. In one aspect, an estimated interference associated with data transmission over a plurality of subcarriers on an uplink is determined The estimated interference may relate to intermodulation products associated with a parallel transmission over the plurality of subcarriers. Based... Agent: Qualcomm Incorporated
20110158217 - Method and system for intercommunication between mobile terminal and wimax base station, and mobile terminal: A method for intercommunication between a mobile terminal and a WiMAX base station comprises: connecting the mobile terminal with a WiMAX wireless data card via an interface (S102); obtaining configuration information of the WiMAX wireless data card, and fulfilling the logic connection between the mobile terminal and the WiMAX wireless... Agent: Zte Corporation
20110158213 - Short message service transceiving server device, short message service transceiving method and computer program storage product thereof: A short message service (SMS) transceiving server device, an SMS transceiving method and a computer program storage product thereof are provided. The SMS transceiving server device comprises a first server unit and a second server unit. The first server device having source information is configured to receive a first user... Agent: Ite2 Technology Inc.
20110158215 - System and method for linking existing wi-fi access points into a single unified network: The present invention comprises a system and method for providing a distributed wireless network. In a preferred embodiment, at least one information processor is coupled to and accessible over a communication network, such as the internet. Network bandwidth is provided to a first user of at least two end users... Agent: Fon Wireless Limited
20110158207 - System, method, and device for providing temporary communication and calendaring applications in a private network: A communication device (100) and method (700) are disclosed for providing temporary communication features, temporary scheduling features, or combinations thereof associated with temporary membership in a private network (101), such as that associated with a hotel (102), resort (103), or cruise ship (105). An association module (209) can register (701)... Agent:
20110158208 - Updating an igmp membership report when a wireless client device roams across ip subnets: A network is provided that includes a first WLAN infrastructure device (WID) that defines a first subnet, and a wireless client device (WCD) that is initially associated with the first WID. The WCD associates with a “current” WID when the wireless client device roams from the first subnet to a... Agent: Symbol Technologies, Inc.
20110158218 - Techniques utilizing step size adaptation for differential beamforming in wireless networks: An embodiment of the present invention provides a method used in transmit beam forming, comprising, providing differential feedback by using variable differential codebooks across a plurality of feedbacks wherein the differential codebooks may have different shapes, and/or spans, and/or the numbers of codewords across feedbacks.... Agent:
20110158219 - Method for transmitting data in multiple antenna system: A method of sending data in a multiple antenna system according to an aspect of the present invention includes performing precoding on received symbols based on a second codebook generated from a first codebook for a plurality of transmission antennas and sending the precoded symbols. The second codebook is a... Agent:
20110158220 - Media access control method in wireless network: A media access control method in a wireless network is provided. Each of devices in the wireless network determines one of a plurality of beacon slots within a beacon period as a beacon slot of the device. The devices in the wireless network determine a data transmission order in accordance... Agent: Samsung Electro-mechanics Co., Ltd.
20110158221 - Support of plural chip rates in cdma system: In a CDMA system (100), two chip rates in a TDD cell are supported by: transmitting signals in the system in a frame (400) having a plurality of timeslots; operating at least a first one (0-8) of the plurality of timeslots in the frame at a lower chip rate; and... Agent: Wireless Technology Solutions LLC
20110158222 - Cellular telephone systems with support for converting voice calls to data sessions: Wireless electronic devices such as cellular telephones may communicate with computing equipment such as servers over a network. Voice telephone calls may be routed over voice links in a voice network and data may be conveyed over data links in a data network. The voice network may be formed using... Agent:
20110158224 - Communication system and telephone exchange apparatus: According to one embodiment, a communication system includes a Network Address Translator (NAT) rooter and a telephone exchange apparatus. The NAT router comprises a transfer module configured to transfer a communication packet brought from the global network to the telephone exchange apparatus. The telephone exchange apparatus comprises a memory configured... Agent:
20110158226 - Digital telecommunications system, program product for, and method of managing such a system: A digital telecommunications system 100, a method of managing communications in such a system 100 and a program product 106, 120 for managing audio transmission in a digital communications system 100. Devices at network endpoints 108, 110, 112, e.g. session initiation protocol (SIP) devices, selectively, transparently provide voice samples 132,... Agent:
20110158227 - Gateway having distributed processing function, and communication terminal: Conventionally, in a system where devices for handling multiple media data such as audio and video are present, there is a problem that the number of audio channels that can be processed at the gateway is limited. In light of this problem, this invention offers a gateway having distributed processing... Agent: Nakayo Telecommunications, Inc.
20110158228 - Gateway having distributed processing function, and communication terminal: A smart card is used with a network based system to providing portable telecommunication and computing services. In an exemplary embodiment the smart card holds a user authentication code and user telephony account information. The smart card transfers the user authentication code and the account information to one of a... Agent:
20110158223 - Method, system network and computer-readable media for controlling outgoing telephony calls to cause initiation of call features: The present invention discloses numerous implementations for IP-based call processing systems that can selectively control an outgoing call initiated by a source device to a destination device. The call processing system causes a Service Switching Point (SSP) associated with the source device to initiate a media connection between the IP-based... Agent: Bce Inc.
20110158225 - Telephone apparatus and computer readable medium: A telephone apparatus that can be connected to both an IP network and a public switched telephone network, the telephone apparatus includes: a microphone unit, a speaker unit, an operation unit that is operated by a user and a call control unit. The call control unit includes a call processing... Agent: Brother Kogyo Kabushiki Kaisha
20110158229 - Clocking of client signals output from an egress node in a network: Consistent with the present disclosure, client data, which may include multiplexed data sub-streams, is supplied to an ingress node of a network. Each sub-stream typically has a corresponding data rate, i.e., an original data rate, prior to multiplexing. The client data is encapsulated in a plurality of successive frames that... Agent: Infinera Corporation
20110158231 - Communication system and computer program product: A communication system includes a first communication terminal, a second communication terminal that has not established communication with the first communication terminal, and a third communication terminal that has established communication with the first communication terminal. The second communication terminal transmits to the first communication terminal a request packet that... Agent: Brother Kogyo Kabushiki Kaisha
20110158232 - Computer-implemented systems and methods for planning a route: Systems and methods are disclosed for determining shortest route(s) or path(s) to one or more destination nodes from one or more origin nodes. In accordance with one implementation, a computer-implemented method is provided that includes identifying a plurality of origin nodes associated with a route based on a threshold distance... Agent: Mapquest, Inc.
20110158230 - Method and apparatus for providing multi-homing to an aggregate endpoint device: A method and an apparatus for providing multi-homing to an aggregate endpoint device over a network are disclosed. In one embodiment, the method receives a session request directed towards a user endpoint device by a routing device. The method receives at least one Public User Identity (PUID) for the user... Agent:
20110158233 - Group communication system using media server having distributed structure and method thereof: Provided is a group communication method in a terminal, including: receiving session information and connection management server information; checking whether there is a connection terminal pre-connected to a session corresponding to the session information on own network; when there is the connection terminal at the check result, accessing to a... Agent: Haedenbridge Co., Ltd.
20110158235 - Stream delivery system, call control server, and stream delivery control method: According to one embodiment, a stream delivery system includes a plurality of terminals, a call control server and a media server. The media server selectively execute multicast stream delivery and unicast stream delivery according to an instruction from the call control server. The terminal includes a transmitter configured to send... Agent:
20110158234 - Telephone exchange system, telephone exchange apparatus, and telephone terminal: According to one embodiment, a telephone exchange system includes a plurality of telephone terminals and a telephone exchange apparatus. The plurality of telephone terminals connected to a communication network. The telephone exchange apparatus registers the telephone terminals through the communication network, and execute multicast packet transmission of media signal including... Agent:
20110158238 - Ip cache: Each device (A, B) keeps an IP cache list storing IP address of devices it has communicated with in the past over an IP network (106). When the IP address of a device changes, it provides its new IP address to the devices in its IP cache list. As a... Agent: Arcsoft (shanghai) Technology Company, Ltd
20110158236 - Method and apparatus for processing a call to an aggregate endpoint device: A method and an apparatus for processing a call to an aggregate endpoint device over a network are disclosed. For example, the method receives a session request by an application server, wherein a route header for the session request comprises an aggregate endpoint identifier, and determines at least one Public... Agent:
20110158240 - Method and apparatus for realizing unicast reverse path forwarding: The present invention discloses a method and apparatus for realizing unicast reverse path forwarding. In this method, an access equipment snoops into and obtains an announcement message from a router, wherein the announcement message contains address prefix information; the access equipment establishes a prefix table based on the obtained address... Agent: Zte Corporation
20110158239 - Method of communicating packet multimedia to restricted endpoints: A method, performed in a network element, for communicating packet multimedia data between a first endpoint and a second endpoint, the method comprising the machine-implemented steps of receiving an outbound multimedia data packet; determining if the outbound multimedia data packet originated from a first endpoint that is logically behind a... Agent: Juniper Networks, Inc.
20110158237 - Modification of peer-to-peer based feature network based on changing conditions / session signaling: A device communicates with feature peers, associated with a network, to obtain information associated with the feature peers, and receives a customer packet that includes a feature header. The device also modifies, based on the feature peer information, current condition state signaling, and other information, the feature header to create... Agent: Verizon Patent And Licensing, Inc.
20110158241 - Method and device for transmitting control message based on multi-ring ethernet: A method and device for transmitting a control message based on a multi-ring Ethernet are provided, wherein the method comprises the following steps: control virtual local area networks of a main ring and a sub-ring are configured (S1002); and a main ring node receives a sub-ring control message from the... Agent: Zte Corporation
20110158243 - Method of data transmission, data transmitting apparatus, and network system: A method of data transmission that includes: transmitting first data to be transferred in a synchronous packet using a second asynchronous packet having priority higher than that of a first asynchronous packet; and requesting transmission of second data following the first data using the second asynchronous packet after a lapse... Agent: Fujitsu Semiconductor Limited
20110158242 - Transporting object packets in a nested system landscape: Described are methods and systems related to transporting one or more object packets present in a nested hierarchy of one or more system landscapes. The object packets available for transporting from source systems to target systems present in the nested hierarchy of the system landscapes is identified. A transport request... Agent:
20110158244 - Intelligent ethernet gateway system and method for optimizing serial communication networks: Systems, devices, and computer readable media for optimizing serial communication networks provide an intelligent network gateway through which network data flows. Systems and devices monitor network requests for data packets supplied by slave computing devices, examine the supplied data packets, and copy the supplied data packets to a memory device.... Agent: Schneider Electric Usa, Inc.
20110158245 - Network device with virtual switch fabric: Methods and apparatus for processing packet data are disclosed. An example apparatus includes a plurality of network interfaces configured to send and receive packet data. The example apparatus further includes a switching module coupled with the plurality of network interfaces, the switching module being configured to communicate the packet data... Agent: Broadcom Corporation
20110158246 - Network system of data communication: A data communication network system comprises: a data receiving layer which comprises data communication terminals (DCT), a route layer which comprises routers. Each of the routers receives data from the DCTs or from other router 50 of the route layer. The network system further comprise a data receiving layer which... Agent: Hon Hai Precision Industry Co., Ltd.
20110158247 - Packet communication control device, a memory access control device, and an information-processing system: A packet communication control device transfers a control packet and a data packet and includes a plurality of sending units and a multiplexer which separates a data communication path and a control communication path, multiplexes the control packets and transfers the multiplexed control packets by the control communication path and... Agent: Fujitsu Limited
20110158250 - Assigning work from multiple sources to multiple sinks given assignment constraints: A method and apparatus for assigning work, such as data packets, from a plurality of sources, such as data queues in a network processing device, to a plurality of sinks, such as processor threads in the network processing device. In a given processing period, sinks that are available to receive... Agent: International Business Machines Corporation
20110158249 - Assignment constraint matrix for assigning work from multiple sources to multiple sinks: An assignment constraint matrix method and apparatus used in assigning work, such as data packets, from a plurality of sources, such as data queues in a network processing device, to a plurality of sinks, such as processor threads in the network processing device. The assignment constraint matrix is implemented as... Agent: International Business Machines Corporation
20110158251 - Content distribution method and content reception device: Both a first method, in which a packet used to transmit distribution content is divided into two or more containers and the divided containers are transmitted at the same time, and a second method, in which the divided containers are transmitted at different times, are executed in a content distribution... Agent:
20110158248 - Dynamic prioritized fair share scheduling scheme in over-subscribed port scenario: A network device receives initial policer limits for a plurality of over-subscribing ingress ports, where the initial policer limits are based on existing bandwidth limits for an over-subscribed egress port associated with the over-subscribing ingress ports. The network device receives a high threshold watermark and a low threshold watermark for... Agent: Juniper Networks, Inc.
20110158252 - Outgoing communications inventory: Systems and methods for generating and accessing a communications inventory are provided. To generate the inventory in one embodiment, a plurality of outgoing communications is received. The outgoing communications may have been auto-generated or generated as part of a batch process. Next, a determination is made that a first outgoing... Agent:
20110158253 - Increasing transmission rate to a remote device in response to attributing information loss as not being a result of network congestion: In response to a detected loss of previously transmitted information by an apparatus communicating with a remote device (e.g., using TCP), the rate of transmission of information is increased by the apparatus in response to attributing the detected loss of previously transmitted information as not being caused by congestion. This... Agent: Cisco Technology, Inc., A Corporation Of California
20110158254 - Dual scheduling of work from multiple sources to multiple sinks using source and sink attributes to achieve fairness and processing efficiency: A method and apparatus for assigning work, such as data packets, from a plurality of sources, such as data queues in a network processing device, to a plurality of sinks, such as processor threads in the network processing device. In a given processing period, a source is selected in a... Agent: International Business Machines Corporation
20110158255 - Communication system: Consistent with the present disclosure, a communication system is provided in which client data is received and provided in frames for transmission within the system. The frames include an overhead portion as well as locations that include the client data. The frames further include phase data or “virtual justifications” that... Agent: Infinera Corporation
20110158256 - Method and system for transmission control packet (tcp) segmentation offload: A method for processing packets includes performing by a plurality of processors integrated in a single NIC chip, the plurality of processors including at least a hardware processor and a firmware processor, receiving information identifying at least one packet to be processed. The method may include determining whether the identified... Agent:
20110158257 - Symbol mapping apparatus and method: In a symbol mapping apparatus, a channel coder outputs a codeword including a plurality of information bits and a plurality of redundancy bits by encoding transmission data. A symbol mapper maps the codeword to the symbol while changing a mapping scheme in the unit of the codeword.... Agent:
20110158258 - Communication signal processing apparatus and communication apparatus: A communication signal processing apparatus includes: a transmitted-signal processing unit which, in accordance with a transmitted signal outputted from a communication control apparatus, transmits a communication signal indicating “dominant” via the communication line by applying a current to a communication line, and transmits a communication signal indicating “recessive” via the... Agent: Denso Corporation
20110158259 - Apparatus and method for frequency division and filtering: An apparatus and method for frequency division and filtering are provided. The apparatus includes a memory unit, an extrema calculation unit, and an envelope calculation unit. The memory unit is for storing sample data. The extrema calculation unit is for outputting and storing a number of maximum values and a... Agent: Industrial Technology Research Institute
20110158262 - Allocation adjustment in network domains: A network node in a resource reservation network includes a data receiver, a transmitter and a timing adjustment requester. The data receiver receives fixed size application protocol data units (APDUs) from an application at fixed intervals. The transmitter transmits data from the network node to the network within transmission opportunities... Agent:
20110158260 - Cross-scope synchronization of data item knowledge and corresponding metadata: The subject disclosure relates to cross scope synchronization among different sets of nodes that synchronize the same data item(s) according to different synchronization scopes. In one aspect, create and update versions are defined for a scope in which a data item was created and updated, respectively, and create and update... Agent: Microsoft Corporation
20110158261 - Serial bus device and clock difference compensation method thereof: A serial bus device for transmitting a packet to a link partner is provided. The serial bus device includes a processing unit and a clock difference compensation unit coupled to the processing unit. The processing unit generates the packet. The clock difference compensation unit determines whether to transmit at least... Agent: Via Technologies, Inc.
20110158263 - Transit time fixation device: A transit time fixation device and a control method of the same is provided which can constantly fix transmission delay time in relation to synchronous frames, and allows a high accuracy sampling synchronization control. The frame 101 from a client 3C1 is input to a transit time fixation device 2... Agent: Kabushiki Kaisha Toshiba
20110158264 - Low-jitter end-to-end latency control scheme for isochronous communications based on transmitter timestamp information: A latency control mechanism for a communication system provides a known constant end-to-end delay between an audio source and one or more end node destinations, even in the case where different paths are used to reach the end nodes. A very low jitter time on the end-to-end latency is obtained,... Agent: Nxp B.v.06/23/2011 > 296 patent applications in 65 patent subcategories. invention type
20110149714 - Method and apparatus for adaptive non-linear self-jamming interference cancellation: Certain embodiments of the disclosure propose a method for cancelling co-channel interference (self-jamming) generated by nonlinearities in the radio-frequency (RF) front-end devices. The proposed method utilizes an adaptive non-linear filter to generate a distorted version of the transmitted signal. The self-jamming interference may be mitigated utilizing the distorted signal through... Agent: Qualcomm Incorporated
20110149715 - Mimo control signaling in a wireless communication system: The present invention relates to a method for data transmission in a communication system. The method includes determining, at the transmitter, whether to transmit data signal using a single codeword or two codewords. When it is determined that the single codeword transmission is used, coding, by the transmitter, a control... Agent: Samsung Electronics Co., Ltd.
20110149716 - Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme: Methods of transmitting an receiving symbols by a Mobile Subscriber Station (MSS) and a Base Station (BS) are provided. The method for receiving symbols by the MSS includes receiving symbols from the BS, wherein the symbols are mapped onto data sub-carriers using a sequence, wherein the sequence includes result values,... Agent: Samsung Electronics Co., Ltd.
20110149717 - Information multiplexing method: The present invention discloses an information multiplexing method, comprising: coding multiple feedback information according to number of the feedback information and a linear block code sequence, and truncating corresponding coded information according to a target length of the feedback information coded (S302); dividing the truncated coded information into multiple feedback... Agent: Zte Corporation
20110149718 - Fast fourier transform apparatus and method: A fast Fourier transform (FFT) apparatus and method. The FFT method may include finding a number of subcarriers carrying valid data in reception data, determining a Fourier transform order on the basis of the number of subcarriers, performing complex multiplication on the reception data, and then performing a Fourier transform... Agent: Electronics And Telecommunications Reasearch Institute
20110149719 - Method for separating blind signal and apparatus for performing the same: A method for separating a blind signal includes: converting mixed signals of a time domain collected by using a plurality of sensors into mixed signals of a frequency domain; calculating a separation filter from the mixed signals which have been converted into those of the frequency domain; calculating an inverse... Agent: Paichai University Industry-academic Cooperation Foundation
20110149724 - Apparatus and method for transmitting/receiving data in wireless communication system: Provided is an apparatus and method for transmitting and receiving data. The method includes respectively estimating a carrier frequency offset (CFO) of data packets transmitted during a transmit opportunity (TXOP) period by a unit of a packet; calculating an average CFO of the estimated CFOs estimated during a window period... Agent: Electronics And Telecommunications Research Institute
20110149721 - Methods and apparatus to detect and restore flapping circuits in ip aggregation network environments: Methods and apparatus to detect and restore flapping circuits in IP aggregation network environments are disclosed herein. An example method for use in maintaining a communication network includes retrieving information related to an operating state of a device associated with a network disturbance; determining whether the information related to the... Agent:
20110149725 - Optimized data retry mechanisms for evolved high rate packet data (ehrpd): A method for optimizing data retry mechanisms is described. The method includes attempting to originate a data call on an evolved high rate packet data system. The method also includes determining that originating the data call has failed. A type of failure that caused the data call to fail is... Agent: Qualcomm Incorporated
20110149723 - Packet-loss handling for downlink multi-user multiple- input and multiple-output wireless network: Techniques for packet-loss handling for downlink Multi-User Multiple-input and Multiple-Output (DL MU-MIMO) wireless networking environment are described herein. The techniques described herein help define how a wireless access point should behave when faced with a packet-loss situation of a DL transmission burst in a MU-MIMO wireless network.... Agent:
20110149720 - System for and method of performing residential gateway diagnostics and corrective actions: A system for and method of system for performing residential gateway diagnostics and corrective actions is presented. In one exemplary embodiment, the method may comprise running one or more diagnostic tests on a residential gateway using a module of the residential gateway, storing a diagnostic test result, analyzing the diagnostic... Agent: Verizon Patent And Licensing, Inc.
20110149722 - Time reduction for multiple link recovery: Apparatuses, systems, and methods that reduce the amount of time for recovering multiple beam-formed links in a wireless network are disclosed. An embodiment may, e.g., be a mobile computing device with wireless beamforming communications capabilities. Upon establishing links with multiple stations, the mobile computing device may sense that the link... Agent:
20110149727 - Apparatus and method for controlling traffic: A traffic control apparatus is provided which includes an interface connector to transmit/receive an Internet Protocol (IP) packet to/from an external circuit, a frame generator to receive the IP packet through the interface connector and to generate a Media Access Control (MAC) frame, and a network processor to transmit/receive the... Agent: Electronics And Telecommunications Research Institute
20110149726 - Method and system for service assurance and capacity management using post dial delays: A computer readable storage medium stores a set of instructions operable by a processor. The set of instructions is operable to determine a metric related to connection delays in a network; determine a level of service degradation for a selected one of a plurality of mechanisms for accessing the network;... Agent:
20110149728 - Method and apparatus for avoiding collision of uplink preamble using cell identifier: A method and apparatus for avoiding a collision of an uplink preamble using a cell identifier. In a case of installing a new small-sized base station in a mobile communication system, the method and apparatus may set a code parameter, a time parameter, and a frequency parameter, differently from a... Agent: Electronics And Telecommunications Research Institute
20110149729 - Switching arrangement and method with separated output buffers: A switching device is able to route the arriving data packets according to data packet destination information to dedicated output ports. The switching arrangement has, for each set of input ports in the switching device, a set of output buffers with an output buffer for storing the payload of each... Agent: International Business Machines Corporation
20110149730 - Technique for improving congestion control: A technique for controlling data transmission over a connection employing congestion control is provided. The technique comprises two basic aspects: Detecting a decrease of Round Trip Time in respect of the connection, wherein the detection is facilitated by comparing a short-term Round Trip Time average with a long-term Round Trip... Agent:
20110149739 - Concurrent association of a wireless mobile node with access points for increasing capacity of access points: Access for wireless mobile nodes (WMNs) to access points (APs) may be provided via a wireless network where each WMN is associated with a plurality of APs, according to an exemplary embodiment.... Agent: University Of Miami Office Of Technology Transfer University Of Miami School Of Medicine
20110149731 - Device, system and method of scheduling communications with a group of wireless communication units: Some demonstrative embodiments include devices, systems and/or methods of scheduling communications with a group of wireless communication devices. For example, a wireless communication unit may transmit at least one scheduling frame including an indication of a downlink period allocated for simultaneous transmission from the wireless communication unit to at least... Agent:
20110149736 - Integrated methods of performing network switch functions: On-switch methods for enforcing a policy relating to one or more network switch resources, for detecting and mitigating a network anomaly, and for selectively filtering packets to an externally-accessible port, are provided. The methods may each be embodied as one or more rules held by one or more processor readable... Agent: Extreme Networks, Inc.
20110149732 - Method of improving quality of service for voice calls handled by a network element: In one embodiment, the method includes throttling, at the network element, a data rate of data traffic sent by the network element based on a quality of service for at least one voice call handled by the network element.... Agent: Alcatel-lucent Usa Inc.
20110149735 - On-chip interconnect method, system and corresponding computer program product: In a method for making an on-chip interconnect for conveying between a set of initiators and a set of targets in which traffic is organized in classes of service, priority values representing the classes of service are associated with the traffic. The method further includes propagating the priority values towards... Agent: Stmicroelectronics S.r.l.
20110149733 - Router and load balance method thereof: A router stores a predetermined threshold of a first wide area network (WAN) port transmitting packets and connects to the Internet via the first WAN port. The router detects traffic values of transmitted packets through the first WAN port at different time points and stores the traffic values in the... Agent: Hon Hai Precision Industry Co., Ltd.
20110149734 - Smart border router and method for transmitting flow using the same: A smart border router includes a traffic analyzer for receiving a traffic control policy including a network's routing policy and QoS policy from a router provided on a border of a network, and analyzing the same; a flow translator for, when receiving a plurality of flows from a specific network,... Agent: Electronics And Telecommunications Research Institute
20110149738 - Spanning tree protocol with burst avoidance: An apparatus and method for controlling bridge protocol data unit bursts is disclosed. The invention in the preferred embodiment is a switching device with a port enabled with a link management protocol and a burst control state machine. The burst control state machine is adapted to receive BPDUs and, under... Agent: Alcatel Lucent
20110149737 - Systems and methods for managing spillover limits in a multi-core system: The present disclosure is directed to a a system for managing spillover via a plurality of cores of a multi-core device intermediary to a plurality of clients and one or more services. The system may include a device intermediary to a plurality of clients and one or more services. The... Agent:
20110149741 - Apparatus and method for processing multi-layer packet: Provided is an apparatus and method for inspecting a multi-layer packet. The apparatus may include a lower layer processing unit to generate lower layer hash information based on a lower layer packet of the multi-layer packet, and to perform a first processing with respect to a flow of the multi-layer... Agent: Electronics And Telecommunications Research Institute
20110149742 - Circuit allocation within a communication core network: A method of seizing Time Division Multiplex terminations at a media gateway controlled by a plurality of media gateway controllers. The method comprises receiving at the media gateway from one of said media gateway controllers, a gateway control protocol request to seize a TDM termination, the request specifying a route... Agent:
20110149740 - Receiver signal probing using a shared probe point: A device and method are disclosed wherein a receiver signal line within an integrated circuit may be selected for probing. In one embodiment, a plurality of signal pads and a test pad are provided on an external surface of an integrated circuit chip. A plurality of signal lines extends through... Agent: International Business Machines Corporation
20110149746 - Apparatus and method of monitoring packet stream in router using packet identity checking: Provided is a scheme for extracting and detecting a predetermined traffic packet by monitoring a packet stream in a router, more particularly, a method and apparatus of monitoring a packet stream in a router. The apparatus may include a packet stream reading unit to read a packet stream inputted to... Agent: Electronics And Telecommunications Research Institute
20110149745 - Detecting and classifying anomalies in communication networks: The invention relates to a method of detecting an anomaly in traffic containing a plurality of flows. Each flow has a plurality of flow features. The method including the steps of: (i) dividing the traffic into a plurality of sets, on the basis a first flow feature, such that the... Agent: Thomson Licensing
20110149744 - Method and apparatus for directing the installation of voip devices: A method and apparatus for directing the installation of a VoIP system. The method comprises performing one or more connectivity tests using a VoIP device to determine if the VoIP system is functional, receiving one or more inputs, determining a system status, and providing one or more instructional prompts. The... Agent: Vonage Network LLC
20110149747 - Method and system for providing bit error rate characterization: An approach is provided for bit error rate characterization. A test signal representing one or more Ethernet frames exhibiting a particular bit error rate is generated. The test signal is output to a device under test. Traffic is received from the device under test. A determination is made as to... Agent: Verizon Patent And Licensing Inc.
20110149743 - Network distribution prevention when virtual chassis system undergoes splits and merges: A method performed by network devices that includes operating in a normal mode, where the network devices form a virtual chassis that corresponds to a single logical network device; detecting when a failure within the virtual chassis occurs; executing a splitting process to form one or more new virtual chassis... Agent: Juniper Networks Inc.
20110149748 - Path-continuity check method and transmission device: Disclosed is a path-continuity check method for checking continuity of a path. The method includes transmitting a check frame by a node device on an upstream side and receiving the check frame by a node device on a downstream side; registering, by the node device on the upstream side, path... Agent: Fujitsu Limited
20110149780 - method of transmitting data, corresponding systems and computer program product therefor: A method of transmitting signals from a base station towards user terminals in a cellular communication system. The method includes generating diversity signals, wherein at least one of the diversity signals is subjected to a selectively variable RF phase shift. Specifically, a set of radio link quality indicators is determined... Agent: Telecom Italia S.p.a.
20110149770 - Adaptive mac fragmentation and rate selection for 802.11 wireless networks: A method for setting and adjusting MAC fragmentation threshold for IEEE 802.11 networks operating at different data rates is presented. The fragmentation threshold is adjusted based on throughput performance, delay constraints and hidden node influence.... Agent:
20110149773 - Apparatus and method for receiving data in wireless communication system: Provided are method and apparatus for receiving data in a wireless communication system. The method includes receiving data through one antenna or a plurality of reception antennas; measuring received signal power levels and a noise power level from the received data; calculating a gain control value of an automatic gain... Agent: Electronics And Telecommunications Research Institute
20110149774 - Apparatus and method for transmit-response timing for relay operation in wireless communications: An apparatus and method for relay operation in a wireless communication system comprising determining a first set of subframes for downlink communication from an eNB to a relay node; determining a second set of subframes for uplink communication from the relay node to the eNB; determining a downlink (DL) hybrid... Agent: Qualcomm Incorporated
20110149766 - Association supporting apparatus and method in wireless communication system: An association supporting apparatus in a wireless communication system includes: a transmission/reception unit configured to scan associable access points (APs) among a plurality of APs existing in a plurality of station (STA) wireless networks, and receive state information from the scanned APs; a calculation unit configured to calculate transmit opportunity... Agent: Electronics And Telecommunications Research Institute
20110149784 - Call admission control method and system: A call admission control technique allowing flexible and reliable call admissions at an ATM switch in the case of an ATM network including both QoS-specified and QoS-unspecified virtual connections is disclosed. In the case where a QoS (Quality of Service) specified connection request occurs, an estimated bandwidth is calculated which... Agent: Juniper Networks, Inc.
20110149758 - Channel quality indexing and reverse indexing: Channel quality indexing and reverse indexing is described. In one example, a quality value for subbands of a radio communications system are measured. An index for each quality measurement is then determined and a combinatorial index is generated to reflect the indices and the selected subbands. The combinatorial index is... Agent:
20110149790 - Communication device and header compression control method: A communication device according to the present invention includes a header compressor (121) which measures a time from a start of communications with a communication partner and changes a compression ratio of a header of a packet to a compression ratio lower than a present compression ratio each time that... Agent:
20110149791 - Distributed spectrum sensing: The present invention relates to a spectrum sensing scheme for a radio network. The proposed approach involves applying sensing in a distributed fashion to obtain an estimate of the signal spectrum. A network of the multiple sensing nodes (200-1 to 200-J) obtains such a spectrum estimate without requiring high-speed analog-to-digital... Agent: Nxp B.v.
20110149768 - Dual-band wireless communication apparatus and method for channel allocation using the same: A dual-band wireless communication apparatus and a channel allocation method thereof, the channel allocation method of a dual-band wireless communication apparatus including a plurality of wireless communicators includes: receiving wireless environment information via at least one of the wireless communicators; changing, at a wireless communicator not allocated a channel among... Agent: Samsung Electronics Co., Ltd.
20110149751 - Estimating communication conditions: Embodiments are configured to provide communication features, including providing channel condition estimates for a communication path, such as packet loss, jitter, and/or available bandwidth, but are not so limited. In an embodiment, a method uses aspects of in-band data packets to provide channel condition estimates. In one embodiment, a system... Agent: Microsoft Corporation
20110149760 - Group resource allocation systems and techniques: Embodiments of systems and methods for group resource allocation are generally described herein. Other embodiments may be described and claimed.... Agent: Intel Corporation
20110149789 - Locating a wireless local area network associated with a wireless wide area network: An apparatus and method are disclosed in connection with a mobile device locating a wireless local area network (WLAN) associated with a wireless wide area network (WWAN). These concepts involve obtaining and recording maximum and minimum geometric time differences (GTDs) for a pair or pairs of transmitters in the WWAN... Agent: Qualcomm Incorporated
20110149749 - Measurement apparatus, displays and methods for indicating channel status: The present invention is directed to a display for easily understanding time changes of communication conditions of channels using a plurality of sub-carriers. Layers corresponding to the plurality of channels are displayed along the time base in such a manner that width of each layer is determined in accordance with... Agent: Tektronix Japan, Ltd.
20110149757 - Method and apparatus for facilitating cell detection using additional physical channels in a wireless communication system: The described apparatus and methods may include a receiver configured to receive a signal, the signal being a combination of physical channel signals that each correspond to a different one of a plurality of physical channels, and a controller configured to capture signal energy from at least two of the... Agent: Qualcomm Incorporated
20110149787 - Method and apparatus for sending a channel quality indication via a shared channel: A method and apparatus for generating measurement report and transmitting the measurement report via a random access channel in a CELL_FACH state are disclosed. A wireless transmit/receive unit (WTRU) in CELL_PCH or URA_PCH state may transition to CELL_FACH state. The measurement report may be transmitted in response to receiving a... Agent: Interdigital Technology Corporation
20110149777 - Method and device for filtering media packets: A method including: receiving, at a video conferencing device, a packet of a video conferencing media stream, the video conferencing device including a processor; determining, by the video conferencing device, whether a length of the packet is sufficiently long to contain media; sending a request to a Look-up Table memory... Agent: Tandberg Telecom As
20110149762 - Method and system for detecting enhanced relative grants in a wireless communications system: Aspects of a method and system for detecting enhanced relative grants in a wireless communications system may include determining one or more signed signal power levels, wherein the one or more signed signal power levels may be positive E-RGCH signal levels or negative E-HICH signal levels. A probability density function... Agent:
20110149788 - Method and system for integrates link adaptation and power control to improve error and throughput performance in wireless packet networks: The invention provides a system that implements an algorithm for integrated link adaptation and power control to achieve specified error rates and to improve an overall throughput for real-time applications in wireless packet networks. The system initially divides wireless terminals into groups according to their signal path gains. Afterwards, the... Agent:
20110149767 - Method and system for managing node identification: Provided is a method and system for managing an identification (ID) of a widely moved sensor node. The method includes recognizing, at a gateway, a node to check an ID of the node, allocating an ID of the gateway as the ID of the node when the ID of the... Agent: Electronics And Telecommunications Research Institute
20110149783 - Method, network element, and system for counting audience of multimedia broadcast/multicast service: A method for counting the audience of multimedia broadcast/multicast service (MBMS) includes: by a first network element (NE), counting MBMS audience on the first NE; and reporting the MBMS audience counted on the first NE to a statistical analysis NE so that the statistical analysis NE gets an MBMS audience... Agent: Huawei Technologies Co., Ltd.
20110149782 - Methodology to analyze sector capacity in data-only mobile-wireless network: Infrastructure network service measurements of time needed to complete data transfers are used to determine the capacity of a technology sector of a wireless packet data communication base station, such as a 1xEV-DO sector, using infrastructure network service measurements. The process, for example, may predict when the radio-frequency link between... Agent: Cellco Partnership D/b/a Verizon Wireless
20110149771 - Mobile station and radio base station: A mobile station (UE) according to the present invention includes: a CP length determiner unit (15) configured to determine a length of a CP to be inserted in an uplink signal; and a CP adder unit (14) configured to generate the uplink signal by adding a CP to any one... Agent: Ntt Docomo, Inc.
20110149776 - Network interface card device and method of processing traffic using the network interface card device: Disclosed are a network interface card device and a traffic processing method using the network interface card device, the method including receiving a packet from a network, determining, by a first chipset, whether a detailed analysis is performed by verifying the received packet, and analyzing in detail, by a second... Agent: Electronics And Telecommunications Research Institute
20110149785 - Networks having plurality of nodes: One embodiment of the present invention relates to a method of communicating in a network with a plurality of nodes. In the method, information is gathered from the plurality of nodes, where information from each node specifies other nodes from which the node detected messages. Based on the gathered information,... Agent: Lantiq Deutschland Gmbh
20110149765 - Open loop channel reporting in a wireless communication system: Techniques for reporting channel quality indicator (CQI) in a wireless communication system are described. In one design, a UE determines CQI based on an assumption of a set of precoding matrices being used by a base station for data transmission to the UE. The base station may or may not... Agent: Qualcomm Incorporated
20110149756 - Packet based location provisioning in wireless networks: A system may include a plurality of wireless devices, each wireless device including a time source and configured to selectively communicate with at least one other of the plurality of wireless devices by way of a packet-based time precision protocol. The plurality of wireless devices may include a first wireless... Agent: Verizon Patent And Licensing Inc.
20110149778 - Power control method for a geran system to increase geran network capacity: The present patent application comprises means, instructions and steps for controlling signal power by allowing a small bit error rate during burst processing comprising setting a transmit signal power granularity to be less than a current level (1210), tracking a power measurement report of at least one remote stations (1220),... Agent: Qualcomm Incorporated
20110149792 - Radio communication apparatus and radio communication system: A CQI control unit 401 inputs, to a subchannel selecting unit 402, subchannel estimation values for report bands which are based on control information received from a control information separating unit 221, at report timings based on the control information. The subchannel selecting unit 402 selects a predetermined number (M)... Agent:
20110149764 - Radio selection in a multi-radio device: Techniques for supporting communication by a wireless device having a set of radios and supporting a set of applications are described. In an aspect, radio selection may be performed based on interference information and additional information to obtain good performance. In one design, a plurality of radios available for use... Agent: Qualcomm Incorporated
20110149779 - Ranging for wireless radio frequency communication devices: The present invention relates generally to methods and systems for radio ranging and more particularly to methods and systems for determining time of arrival (TOA) of a ranging signal at a reference wireless device in order to determine distance between the reference wireless device and a target wireless device.... Agent:
20110149759 - Ranking and switching of wireless channels in a body area network of medical devices: Operating techniques and methodologies for a body area network of medical devices are provided. One technique relates to an intelligent channel hopping scheme that detects loss of wireless synchronization on an initial wireless channel, thereafter obtains a measure of quality for the initial wireless channel, and then selects a new... Agent: Medtronic Minimed, Inc.
20110149781 - Resource management method, apparatus and system in a multi-carrier system: The present invention relates to the field of communications technologies. A resource management method, apparatus, and system in a multi-carrier system are disclosed. The multi-carrier system includes at least one multi-carrier cell and the multi-carrier cell includes at least two single carrier establishing cooperation. The method includes the following steps:... Agent:
20110149750 - Subscriber fallback/migration mechanisms in ims geographic redundant networks: A system and method for maintaining service availability for an Internet Protocol Multimedia Subsystem (IMS) network is provided. A primary network receives a request from one or more subscribers of the primary network to place a call. The primary network registers the one or more subscribers. The primary network assigns... Agent: Sonus Networks, Inc.
20110149753 - Switching between media broadcast streams having varying levels of quality: In general, this disclosure relates to techniques for switching between media broadcast streams having varying levels of quality. In one example method, a processing pipeline of a communication device processes a first broadcast stream representing a first version of media content. The processing pipeline includes quality checkpoints at which broadcast... Agent: Qualcomm Incorporated
20110149775 - System and method for interworking between media quality assessment at terminal device and qos control in transport network: Provided is a service quality of experience (QoE) predicting and managing system. The service QoE predicting and managing system may include a media quality measurement system (MQMS) to measure a QoE of media, and a quality of service (QoS)/QoE control system (QCS) to measure QoS parameter information, to predict the... Agent: Chungbuk National University Industry-academic Cooperation Foundation
20110149763 - System for measuring the transmission bandwidth for multimedia streaming and method for same: A method and system for measuring a transmission bandwidth which includes: a server for transmitting packets of multimedia data to a receiving apparatus, receiving a time stamp from the receiving apparatus, calculating a transmission bandwidth in real time from the received time stamp, and streaming the multimedia data to the... Agent: Sk Telecom Co., Ltd.
20110149755 - Systems and methods for listening policies for virtual servers of appliance: The present invention is directed towards a method for using a listening policy for a virtual server on an intermediary device. An intermediary device establishes for a first virtual server a first listening policy with an expression for evaluating packets received by the intermediary device to determine whether the packet... Agent:
20110149761 - Technique for determining transport capacity required to achieve controllable worst case throughput: A link in a communications network is provisioned with a particular bandwidth capacity determined as a function of a “sub-par customer data fraction.” The sub-par data fraction is given by a) the amount of data transferred under sub-par condition divided by b) the total data transferred, where “sub-par condition” means... Agent:
20110149752 - Tracing support in a router: Method and router supporting tracing of a packet therein. A first service module receives the packet and a memory module stores a tracing extension header. The extension header comprises an identifier of a receiving service module and a tracing identifier associated with the packet. The extension is stored following reception... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149786 - Traffic modeling for packet data communications system dimensioning: A packet-based communications network is dimensioned based on a maximum number of users able to receive a predetermined target throughput of data over a predetermined number of channels. For each of an incremental number of users, at least one blocking probability is calculated, based on a traffic distribution model, and... Agent: At&t Intellectual Property I, L.p. (formerly Known As At&t Knowledge Ventures L.p.)
20110149772 - Transmission and reception apparatus for dynamic lane operation in multi-lane based ethernet system, and method of controlling the same: Provided is a transmission apparatus for a dynamic lane operation in a multi-lane based Ethernet system, including: a monitor to monitor whether at least one lane being used by the transmission apparatus is modified; an upper layer manager to transmit, to a Reconciliation Sublayer (RS) of the transmission apparatus, lane... Agent: Electronics And Telecommunications Research Institute
20110149769 - Transmission power control in multi-hop networks: Systems and methodologies are described that facilitate providing power control for intermediary access points in wireless networks, such as relay nodes. Parameters related to intermediary access point communications can be provided to a serving access point, and the serving access point can generate power adjustment values and related commands based... Agent: Qualcomm Incorporated
20110149754 - Voice quality analysis device and method thereof: A portion of a voice call is forked by copying packets associated with voice call at a device providing an interface between two networks. The packets to be copied are identified based on address and port information associated with the voice call. The portion of the voice call is analyzed... Agent: At&t Mobility Ii LLC
20110149794 - Apparatus and method for dynamically sampling of flow: Provided are a dynamic flow sampling apparatus and dynamic flow sampling method. According to embodiments of the present invention, by collecting load information about a load of an Internet network and dynamically performing a flow sampling with respect to a packet based on the load information and a reference value,... Agent: Electronics And Telecommunications Research Institute
20110149793 - Traffic capture apparatus and traffic analysis apparatus, system and method: Provided are a traffic capture apparatus and a traffic analysis apparatus, system and method. The traffic analysis system generates a two-way flow based on one or more packets captured through a network and associates the two-way flow with a corresponding application program by using information about transmission directions and payload... Agent: Korea University Research And Business Foundation
20110149795 - Wireless communication device and wireless communication control method: A relay device is a wireless communication device which transmits received data according to a priority level of the data, including: a transmitting unit (11) which transmits received data; a rate measuring unit (12) which measures a rate at which the transmitting unit (11) transmits the data; and a transmission... Agent:
20110149801 - Arrangement for an enhanced communication network tap port aggregator and methods thereof: An arrangement in a network device for facilitating multiple connection speeds with a network is provided. The arrangement includes a set of network ports that includes a set of input network ports for receiving data traffic and a set of output network ports for outputting the data traffic from the... Agent:
20110149803 - Commissioning a network system: A wireless network system (30, 60) and a method for commissioning a wireless network system (30, 60) is described. The network system (30, 60) comprises at least a network device (1, 1′, 1″) and a joining device (21, 81, 91, 101, 111). In a commissioning mode, the network device (1,... Agent: Koninklijke Philips Electronics N.v.
20110149798 - Device, system and method of communicating using configured transmission directionality: Some demonstrative embodiments include devices, systems and/or methods of communicating using configured antenna directionality. For example, a wireless communication unit of a wireless communication device may detect another wireless communication device based on one or more beacons, to configure a directional wireless transmission scheme for communicating with the other wireless... Agent:
20110149796 - Displayport auxiliary channel active buffer with auxiliary channel/display data channel combiner for fast auxiliary channel: A system and a method for exchanging communication data between devices using a bi-directional communication channel are disclosed. A combiner is coupled to a source device via first bi-directional configuration channel and to a sink device via a second bi-directional configuration channel. Upon receiving data from the first bi-directional configuration... Agent: Parade Technologies, Ltd.
20110149800 - Managing virtual local area network domains: In one embodiment, a computer-implemented method of managing a virtual local area network (VLAN) domain associated with a network is provided. In this embodiment, the method comprises: defining a VLAN domain comprising a list of a plurality of connectively coupled ports of the network associated with the VLAN domain; and... Agent: Level 3 Communications, LLC
20110149802 - Method for personal network service configuration and system for personal network service configuration: An invention concerns a method for enabling Service configuration by a plurality of Personal Network Entities connected to a Personal Network comprising a Personal Network Application Server accessible via IP Multimedia Subsystem domain, a primary Personal Network Entity holding a subscription to control the Personal Network and a plurality of... Agent: Nec Corporation
20110149799 - Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks: Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks are disclosed. One method supports multi-hop peer discovery using a first peer having a first unique identification code. The method includes decoding a second peer discovery signal to obtain a second unique identification code and a second local... Agent: Qualcomm Incorporated
20110149797 - Multi-radio connection management and bundling using web browsers: A method to enable browsers to manage connections across access networks is disclosed. The method manages network connections using a simple standard browser with the least amount of user interaction for all connections. The method uses standardized WiMAX activation and provisioning schemes for the management of connection profiles across the... Agent:
20110149804 - Proxy mechanism for mesh-type networks: The present invention relates to an apparatus and method for connecting a mesh type network via an access device (C) to another network (100). A proxy mechanism is provided in the mesh type network, that allows for interconnection and range extension of legacy access point based mesh type networks.... Agent: Koninklijke Philips Electronics N.v.
20110149806 - Method and apparatus for service discovery in wi-fi direct network: A method and an apparatus for service discovery in a Wi-Fi direct (WFD). The method includes: generating by a first WFD device a service discovery request frame for discovering whether a service is supported by a second WFD device in the WFD network; transmitting the generated service discovery request frame... Agent: Samsung Electronics Co., Ltd.
20110149805 - Network group determination device and method, and storage medium of storing network group determination program: A network group determination device includes an acquisition section, a comparison section and a determination section. The acquisition section acquires first communication information representing a state of communication between a first repeater on a network and a specific network group on the network, and second communication information representing a state... Agent: Fujitsu Limited
20110149807 - Techniques to provide physical resource allocation using a tree-based structure and communicate a channel quality indicator: In a wireless network, simultaneous support of distributed and contiguous sub-carrier allocation may be accomplished in the same sub-frame or time zone. Techniques are described herein that can be used to allocate distributed and/or contiguous basic (physical) resource blocks to users by specifying a codebook index and parent node. Techniques... Agent:
20110149808 - Lawful call interception support: Systems, methods and communication nodes according to exemplary embodiments provide for an IMS node to replicate call content for lawful call interception in packet cable networks. A CSCF node sends a command to an SBC node to perform call content replication for an identified call to be intercepted. The SBC... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149809 - Web-enabled conferencing and meeting implementations with flexible user calling and content sharing features: A plurality of embodiments is presented in relation to conferencing solutions. Consistent with an embodiment of the present disclosure, a method is implemented by a computer processing arrangement. The method provides conferencing services between participants. A web-accessible virtual meeting interface is provided. Meeting scheduling data is received from the virtual... Agent:
20110149810 - Decoupled cascaded mixers architechture and related methods: Methods for inter-mixer communication enable a “self-formed” cascaded mixer node tree topology. One method enables inter-mixer node signaling and includes first selecting a plurality of media flow payloads at a first cascaded mixer node. A set of conference payloads are generated and each include the media flow payloads from the... Agent: Motorola, Inc.
20110149811 - Web-enabled conferencing and meeting implementations with flexible user calling features: Meeting and conferencing systems and methods are implemented in a variety of manners. Consistent with an embodiment of the present disclosure, a meeting system is implemented that includes a computer server arrangement that is configured to provide a web-accessible virtual-meeting interface. Meeting scheduling data is received from the virtual meeting... Agent:
20110149812 - Method of communication between devices operating within a wireless communication system: A subscriber station (SS) utilizes uplink resources that have been assigned to it for communicating with an infrastructure station to exchange data with a neighboring SS while maintaining its link to the infrastructure station. This is accomplished by the SS receiving an uplink allocation from the infrastructure station, transmitting a... Agent: Motorola, Inc.
20110149813 - Flexible subframes: The technology disclosed provides the ability for a subframe to be configured as a “flexible” subframe. As a result, at least three different types of subframes in a TDD system may be configured: a downlink (“DL”) subframe, an uplink (“UL”) subframe, and a “flexible” subframe. While the DL and UL... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149814 - Method for transmitting tdd frames with increased data payload: Method for transmitting through a bidirectional communication channel at least one conventional frame (CVFR) split into time slots SLI (for j=1 to L) separated from each other by guard intervals G, each time slot SLI being allocated either to a first or to a second direction of communication uplink (UL)... Agent: Mitsubishi Denki Kabushiki Kaisha
20110149815 - Method and apparatus for providing echo cancellation in a network: A method and apparatus for providing echo cancellation are disclosed. For example, the method receives via an echo canceller a first audio signal directed towards an endpoint device, and adds an inserted signal to the first audio signal directed towards the endpoint device. The method determines if a second audio... Agent:
20110149817 - Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcasting signal in a transmitter includes encoding mobile data for forward error correction to build RS frames, wherein the RS frames includes the mobile data belonging to ensembles, each ensemble being a... Agent: Lg Electronics Inc.
20110149816 - Wireless communication device, wireless communication method, program, and wireless communication system: Provided is a wireless communication device including a communication unit that communicates with another wireless communication device, a role determination unit that determines a role of either acting as a group owner or a client based on information of said another wireless communication device received by the communication unit, and... Agent:
20110149820 - Adaptive power-saving/power-saving support method in wireless communication system and apparatus using the same: A method for adaptively performing power saving in a station of a wireless communication system includes: receiving first power-save capability information from an AP, the first power-save capability information containing information on power-save schemes supported by a MAC layer of the AP; transmitting second power-save capability information to the AP... Agent: Electronics And Telecommunications Research Institute
20110149819 - Apparatus and method for synchronizing usb communication in usb-wireless lan system: An apparatus for synchronizing with a USB host by a mobile node having a USB device in a USB-wireless LAN system while reducing power consumption includes: a power mode controller configured to control the power mode of the mobile node; a USB device configured to receive data from the USB... Agent: Electronics And Telecommunications Research Institute
20110149822 - Method and apparatus for efficient addressing and power savings in wireless communications: A method and apparatus for addressing groups of stations in wireless communications by assigning the stations into a number of groups. Group information may be signaled to each station and a group identifier may be indicated in a frame. The group information may be applied to a performance enhancement, for... Agent: Interdigital Technology Corporation
20110149821 - Method and system for managing an inactive interval of a base station: A method and system for managing an inactive interval of a Base Station (BS) are provided, in which the BS transmits a preferred Low-Duty Mode (LDM) pattern to a coordination server that manages LDM patterns of BSs, receives an LDM pattern from the coordination server, the LDM pattern being determined... Agent: Samsung Electronics Co., Ltd.
20110149818 - Method for controlling electric power of electric power controller, lrwpan-ethernet bridge and sensor node: The network configuration technology for controlling an electric power sensor node is disclosed. The method for controlling electric power includes transmitting an an Ethernet packet type command message to at least one electric power sensor node through an LRWPAN-Ethernet bridge in accordance with profile information related to an electric power... Agent: Electronics And Telecommunications Research Institute
20110149823 - Method for processing downlink signal in sector portion and base station thereof: The present invention discloses a method for processing downlink signals in different sectors, applied in processing downlink signals in sectored cell, and this method comprises: a Node B determining a sector where a mobile terminal, which has built a wireless link with the Node B, locates currently; and the Node... Agent: Zte Corporation
20110149830 - Apparatus and method for controlling multimedia broadcast and multicast service based on user location: Provided is a multimedia broadcast and multicast service controlling apparatus and method based on a user location. The multimedia broadcast and multicast service controlling apparatus may receive MCCH information, may periodically update a service list of a mobile terminal based on the received MCCH information, the service list listing services... Agent: Electronics And Telecommunications Research Institute
20110149831 - Apparatus and method for managing multimedia broadcast multicast service bearer: Provided is an MBMS bearer setting managing method and apparatus. The MBMS bearer setting managing method configures an MBMS bearer context including information corresponding to the single service and information corresponding to the plurality of sessions, and manages the MBMS bearer setting based on the information corresponding to the single... Agent: Electronics And Telecommunications Research Institute
20110149827 - Base station, mobile station, and method for providing service continuity between mbms areas in mobile telecommunication system: Provided are a base station, a mobile station, and a method for providing service continuity between Multimedia Broadcast and Multicast Service (MBMS) areas. A system information generation unit of the base station may generate a System Information Block (SIB) including broadcasting area information providing a broadcasting service to a neighboring... Agent: Electronics And Telecommunications Research Institute
20110149826 - Broadcasting media access control device for transmitting and receiving packets in multi-channel broadcasting network: Provided is a Broadcasting Media Access Control (BMAC) device for providing a high-speed and high-capacity broadcasting service via a multi-channel broadcasting network. The BMAC device includes: an input packet classifier for generating a BMAC packet by inserting a serial number according to an input order of a plurality of input... Agent: Electronics And Telecommunications Research Institute
20110149828 - Digital broadcasting system and method for transmitting and receiving digital broadcast signal: A digital broadcasting system and a method for transmitting and receiving digital broadcast signal are disclosed. The method of receiving digital broadcast signal includes receiving a broadcast signal including data groups, wherein the data groups include mobile service data and signaling data including transmission parameter, wherein the transmission parameter includes... Agent: Lg Electronics Inc.
20110149829 - Method and system for controlling the distribution of multimedia broadcast service: A wireless multi-cell communication system and method of controlling the distribution of multimedia broadcast services (MBMS) are disclosed. The system includes at least one network, e.g., a Universal Terrestrial Radio Access Network (UTRAN), which distributes the MBMS to one or more wireless receive/transmit units (WTRUs). In one embodiment, the MBMS... Agent: Interdigital Technology Corporation
20110149834 - Method and system to support multimedia broadcast multicast service over generic access networks: A method and system for supporting multimedia broadcast multicast service over a generic access network is provided. The method includes utilizing one or more channels to perform one or more application procedures in a multimedia broadcast multicast service (MBMS). The method also includes establishing an MBMS bearer for the MBMS... Agent:
20110149825 - Method for broadcasting/multicasting transmissions in wireless networks: In a wireless communications network comprising a plurality of multicast and broadcast service (MBS) zones each of which comprises at least one base station, there is provided a method for providing a multicast and broadcast service to a mobile terminal capable of moving from one MBS zone to another. The... Agent: Alvarion Ltd.,
20110149832 - Method for data transmitting in mobile multicast broadcast service: Disclosed is a method for transmitting multicast broadcast service (MBS) data in a wireless communication system, the method comprising: transmitting an MBS MAP, which comprises MBS AAI subframe offset and MBS resource index. MBS AAI subframe offset and MBS resource index indicate the end subframe (i.e., subframe offset) of MBS... Agent: Electronics And Telecommunications Research Institute
20110149833 - Multicast rate optimization: This invention relates to multicast rate optimization, particularly a method for controlling an encoder (1) in a communications system (3) including a plurality of receivers (2). The method includes partitioning the receivers (2) into at least one cell, and associating each cell with a specific rate that may be used... Agent:
20110149824 - System and method for spatial multiplexing-based ofdm broadcast/multicast transmission: A method of OFDM transmission/reception comprising: transmitting broadcast/multicast signals on a first antenna and unicast signals on a second antenna; segregating broadcast/multicast sub-channelization from unicast channels sub-channelization based on FDM (frequency division multiplexing)/TDM (time division multiplexing) sub-channelization.... Agent: Nortel Networks Limited
20110149835 - Multi-hop wireless communication system: A multi-hop wireless communication system with multiple node devices having a relay function in which each node device is equipped with multiple MIMO antennas and a wireless communication system is constructed by setting up wireless links between the node devices, the multi-hop wireless communication system characterized in that a multiple... Agent:
20110149836 - Power controlled adaptive modulation and coding scheme in satellite communications system: A power controlled adaptive modulation and coding (AMC) scheme in a satellite communications system includes: calculating, by a user terminal, a received signal-to-noise ratio (SNR) through a packet received from a base station; removing a power control level applied to a packet received before the received packet from the calculated... Agent: Electronics And Telecommunications Research Institute
20110149837 - Method for mobile satellite communication by coordinated multi-point transmission and apparatus thereof: Provided is mobile satellite communication method and apparatus. The satellite communication method includes detecting a location of a terminal, determining a signal transmission scheme for the terminal using the terminal location, determining a subcarrier region to transmit a signal to the terminal using the location of the terminal, and communicating... Agent: Electronics And Telecommunications Research Institute
20110149861 - Activation of mobile computing device on a cellular network: An automated network registration and activation system and method of the present invention automatically configures a communication network device for communicating on a network and automatically handles the communication network registration and activation. In one embodiment a processor automatically configures a device for communicating on a communication network with automated... Agent: Palm, Inc.
20110149868 - Apparatus and method for communicating and processing a reference signal based on an identifier associated with a base station: A wireless communication device receives at least a section of a subframe from a base station in a wireless communication system. The subframe includes transmission resources multiplexed onto subcarriers of orthogonal frequency division multiplexed (OFDM) symbols. A first set of OFDM symbols includes a reference signal and at least a... Agent:
20110149843 - Apparatus and method for controlling operation state of physical layer: An apparatus for controlling IEEE 802.15.4 physical layer operation state is provided. The physical layer operation state controlling apparatus defines an operation state of a physical layer including a Hardwired Low-MAC (HL-MAC) device in which functions of IEEE 802.15.4 MAC layer are hardwired, and includes a state module for controlling... Agent: Korea Electronics Technology Institute
20110149865 - Apparatus and method for moving a receive window in a radio access network: A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point... Agent:
20110149856 - Apparatus and method for receiving/transmitting data in wireless communication system: A data receiving apparatus includes a receiving unit configured to receive a beacon packet from at least one base station, a searching unit configured to search an index of a subchannel including an optimal channel state among subchannels allocated to a sector divided through spatial multiplexing based on the base... Agent: Electronics And Telecommunications Research Institute
20110149855 - Apparatus and method of power saving for stations in wireless communication system: A power control apparatus of a wireless communication terminal providing a voice over internet protocol (VoIP) service in a wireless communication system includes a user interface unit configured to include a voice CODEC using in the VoIP service, a controller configured to be connected to the user interface unit, include... Agent: Electronics And Telecommunications Research Institute
20110149850 - Base station and terminal, and control methods thereof: In order to reduce a disruption of communication which occurs upon performing an active scan, an access point (10—2) includes an interface on DS side (100—2) which communicates with different access points (10—1 and 103) through distribution system (DS) media (30), and an interface on terminal side (200—2) which generates,... Agent:
20110149839 - Communication system using network base ip mobility protocol, control apparatus, router and communication method thereof: There are provided a communication system, a control apparatus, a router, and communication method thereof, there are capable of eliminating loss in packets during a handover and effectively releasing a resource of a router in a network base IP mobility protocol in which a mobile mode is movable without mounting... Agent: Sharp Kabushiki Kaisha
20110149869 - Data transmission method for hsdpa: In the data transmission method of an HSDPA system according to the present invention, a transmitter transmits Data Blocks each composed of one or more data units originated from a same logical channel, and a receiver receives the Data Block through a HS-DSCH and distributes the Data Block to a... Agent:
20110149870 - Data transmission method for hsdpa: In the data transmission method of an HSDPA system according to the present invention, a transmitter transmits Data Blocks each composed of one or more data units originated from a same logical channel, and a receiver receives the Data Block through a HS-DSCH and distributes the Data Block to a... Agent:
20110149860 - Digital broadcasting system and method for transmitting and receiving digital broadcast signal: A digital broadcasting system and a method for transmitting and receiving digital broadcast signal are disclosed. The method of transmitting digital broadcast signal includes convolutional encoding mobile data to build SCCC blocks, generating signaling data, forming a first data group and a second data group which includes mobile service data... Agent: Lg Electronics Inc.
20110149851 - Enhanced e911 location information using voice over internet protocol (voip): An E-9-1-1 voice-over-IP (VoIP) solution is provided wherein a 911 call from a wireless VoIP device is routed directly to the correct Public Safety Answer Point (PSAP) via dedicated trunks, together with correct location information and call-back number. VoIP gateways are implemented locally, at least one per LATA, and accept... Agent:
20110149848 - Header compression for relay nodes: Systems and methodologies are described that facilitate compressing headers for relay nodes. In particular, a plurality of internet protocol (IP) headers, tunneling protocol headers, and/or other routing headers in a packet can be compressed to facilitate efficient communications of packets between relay nodes and/or a donor access point. An access... Agent: Qualcomm Incorporated
20110149841 - Integrated wireless and wireline networks: A method may include receiving, from an egress switch in a first wireless network, a request for instructions for routing a call from a calling party to a called party in a wireline network. In addition, the method may include performing a lookup to identify a service provider of the... Agent: Verizon Patent And Licensing, Inc.
20110149852 - Keeping packet switched session in lte while circuit switched registered in wcdma: A wireless terminal, when already having a registration and/or session for a packet switched (PS) service with a Long Term Evolution (LTE) core network, makes a registration for a circuit switched (CS) service over a Wide Band Code Division Multiplexing (WCDMA) air interface with a circuit switched (CS) core network,... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149853 - Maintaining packet switched session in lte when establishing gsm circuit switched call: A wireless terminal (30) communicates across a wireless interface with a Long Term Evolution (LTE) radio access technology network (22-1) and a circuit switched network (22-2). The wireless terminal (30) establishes a circuit switched call with the circuit switched network (22-2); maintains a packet switched session with the Long Term... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149858 - Mesh routing method and mesh routing apparatus in beacon enabled wireless ad-hoc networks: There is provided a mesh routing method in beacon-enabled wireless AD-HOC networks that includes: broadcasting, by nodes constituting a wireless AD-HOC network, a beacon message loading neighbor node information on a beacon payload; managing, by a node receiving the broadcasted beacon message, its own neighbor node table by extracting the... Agent: Electronics And Telecommunications Research Institute
20110149873 - Method and foreign agent group for registering to a home agent of a mobile node: The present invention provides an improved solution of registering with a Home Agent HA of a Mobile Node MN, comprising: grouping at lest two Foreign Agents FAs to form a Foreign Agent Group FAG to enable FA members of the FAG to share information of the MN roaming into a... Agent:
20110149867 - Method and system for delivery of assistance data: A method and apparatus are used for providing assistance data to wireless transmit/receive units (WTRU)s. The assistance data may include information regarding neighboring access points (AP)s. The assistance data may be transmitted to WTRUs using multicast, broadcast, and/or point-to-point signaling. The assistance data may be used to facilitate ring and... Agent: Interdigital Technology Corporation
20110149845 - Method and system for performing one-to-one and group communication concurrently in a wireless ip network: A system and method for concurrently performing a group communication and a one-to-one communication in a wireless Internet Protocol (IP) network are disclosed. The method includes requesting, upon receipt of a one-to-one communication request from another terminal during a voice group communication, a concurrent mode service to the server by... Agent: Electronics And Telecommunications Research Institute
20110149838 - Method and system for signaling traffic and media types within a communications network switching system: Signaling regarding traffic and media types within a communications network control system is described. In one embodiment, the invention includes receiving an assignment request message from a call server of a communications network, the assignment request message including a description of a bearer connection between a subscriber and the communications... Agent:
20110149857 - Method of transmitting using phase shift-based precoding and an apparatus for implementing the same in a wireless communication system: A method of transmitting data using a plurality of subcarriers in a multi-antenna wireless communication system is disclosed. More specifically, the method includes receiving feedback information from a mobile station (MS), performing channel encoding and modulation independently on user data to be transmitted by each antenna using the received feedback... Agent:
20110149863 - Methods and systems for providing enhanced position location in wireless communications: Embodiments disclosed herein relate to methods and systems for providing improved position-location (e.g., time-of-arrival) measurement and enhanced position location in wireless communication systems. In an embodiment, an access point may replace information (e.g., data) transmission by a “known” transmission (or “reference transmission”) at a predetermined time known to access terminals... Agent: Qualcomm Incorporated
20110149862 - Mobile communication method, mobile communication system, and information transfer device: A mobile communication method according to the present invention includes step of notifying an information transfer device 501 of identification information on a radio base station 201 by a network device 100, the information transfer device 501 corresponding to an inputted installation location of the radio base station 201, step... Agent:
20110149872 - Mobile data communication: A method provides data communication to a vehicle. The method comprises a first data packet from a device associated with said vehicle at an intermediate device, said first data packet comprising a first identifier identifying said vehicle, modifying said first identifier to identify said intermediate device and forwarding said modified... Agent:
20110149844 - Multi-service adaptable routing protocol for wireless sensor networks: In accordance with various aspects of the present disclosure, an apparatus is disclosed that includes a sensor node configured to operate in a wireless sensor network, wherein the sensor node is configured to receive a data packet that comprises a quality of service field, examine the quality of service field,... Agent: Manipal Institute Of Technology
20110149842 - Native medium access control support for beamforming: Apparatuses, systems, and methods that enable native MAC support of beamforming are contemplated. An embodiment may comprise a mobile computing device, such as a laptop, with wireless communications capabilities, such as an integrated wireless networking card. The networking card of the laptop may transmit and receive various types of frame... Agent:
20110149871 - Seamless session switching method and mobile terminal: A seamless session switching method and a mobile terminal are provided in the present invention. The method includes: a first mobile terminal establishing a first VOIP session with a second terminal via an initial wireless network; the first mobile terminal acquiring a target wireless network when the first mobile terminal... Agent: Zte Corporation
20110149859 - System and method for coupling communication terminals: Disclosed herein is a system and method for coupling communication terminals. In a communication method performed by a terminal coupler according to the present invention, sequence numbers are sequentially assigned to data packets received from a terminal end device. The data packets with the sequence numbers assigned thereto are individually... Agent: Electronics And Telecommunications Research Institute
20110149847 - System and method for supporting higher-layer protocol messaging in an in-band modem: Detecting an acknowledgment signal sent from a destination terminal at a source terminal in an in-band communication system is disclosed. A first synchronization sequence followed by a low layer acknowledgement message and a second synchronization sequence followed by a high layer acknowledgement message is detected.... Agent: Qualcomm Incorporated
20110149864 - System and method of exchanging identification information for mobile stations: A system is provided for allowing mobile stations to exchange identification information using a predetermined communication path for the purpose of obtaining identification information to use in establishing a different communication path for communicating.... Agent: Research In Motion Limited
20110149840 - Transmitter apparatus, receiver apparatus, mobile station, radio base station, mobile communication system and mobile communication method: A transmitter (10) is provided with an MAC-PDU generating section (12), which multiplexes an information element and generates an MAC-PDU; and a first data unit transmitting section (13), which transmits the generated MAC-PDU, in an MAC layer. The information element is of an MAC-SDU received from an RLC layer, an... Agent: Ntt Docomo, Inc.
20110149846 - Uplink control signal design for wireless system: Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme... Agent:
20110149854 - Wireless access device and method of transmitting packets: A wireless access device communicates with a plurality of customer premised equipments (CPEs) via a network. The wireless access device establishes a plurality of queues and distributes intervals for each of the CPEs. The wireless access device receives packets from the network, obtains one of the intervals corresponding to one... Agent: Hon Hai Precision Industry Co., Ltd.
20110149849 - Wireless black box communication systems and methods: Embodiments of the present invention provide wireless black box communication systems and methods. According to some embodiments, a wireless black-box flight recorder network system can generally comprise an earth-station server and a plurality of aircraft based clients. The earth-station server can be configured to transmit and receive wireless data messages.... Agent:
20110149866 - Wireless terminal baseband processor high speed turbo decoding module: A baseband processing module for use within a Radio Frequency (RF) transceiver includes a downlink/uplink interface, TX processing components, a processor, memory, RX processing components, and a turbo decoding module. The RX processing components receive a baseband RX signal from the RF front end, produce a set of IR samples... Agent: Broadcom Corporation
20110149898 - Apparatus and method for managing multi-carrier: An apparatus for managing a multi-carrier in a communication system supporting the multi-carrier receives channel quality information of multi-carriers from a terminal and directs the terminal to change a primary carrier from a current primary carrier to one carrier of the multi-carriers on the basis of reference information including channel... Agent: Electronics And Telecommunications Research Instit
20110149893 - Apparatus and method for transmitting preamble in broadband wireless communication system: Preamble transmission in a broadband wireless communication system is provided. A method for transmitting a preamble includes determining a sequence as the preamble according to a transmit bandwidth, allocating sub-blocks of the sequence to a plurality of transmit antennas used to transmit the preamble, the number of the sub-blocks allocated... Agent: Samsung Electronics Co. Ltd.
20110149897 - Bandwidth request method and bandwidth allocation method in broadband wireless access system: The present invention deals with a method for requesting and allocating an uplink resource efficiently in a broadband wireless access system. The method of the present invention wherein a terminal requests bandwidth in a broadband wireless access system may include a step in which a bandwidth request header (BR header),... Agent:
20110149896 - Base station and mobile station: One aspect of the present invention relates to a base station wherein either resource blocks resulting from division of a system bandwidth into blocks of consecutive frequency subcarriers or distributed type resource blocks consisting of frequency subcarriers discretely distributed within the system bandwidth and resulting from segmentation of the resource... Agent: Ntt Docomo, Inc.
20110149879 - Chromatic scheduler for network traffic with disparate service requirements: System(s) and method(s) are provided for managing network capacity in a wireless network that serves various traffic flows with disparate quality of service requirements. Management is based on multi-stage scheduling in frequency-time domain. A first scheduling stage generates an allocation of radio resources that minimizes inter-cell interference amongst a plurality... Agent: At&t Mobility Ii LLC
20110149891 - Efficient implicit indication of the size of messages containing variable-length fields in systems employing blind decoding: For use in a wireless network, a base station configured to communicate in the wireless network is provided. The base station includes a processor coupled to a transmitter and configured to generate a resource allocation message. The resource allocation message includes a plurality of fixed length fields, one or more... Agent: Samsung Electronics Co., Ltd.
20110149900 - Efficient working standby radio protection scheme: A radio link transmission method that comprises transmitting data on a plurality of radio channels. The method allocates a portion of the capacity of each radio channel for transmission of identical data on the plurality of radio channels. The remaining capacity of each radio channel is allocated for transmission of... Agent:
20110149876 - Femtocell architecture and network: A femtocell architecture and network are described. In one example the femtocell has a wireless access point having a first communications interface for wireless communications with a subscriber unit and a second communications interface for communications with a cellular radio communications system, and a secure gateway between the access point... Agent:
20110149878 - Femtocell discovery and association in cellular networks: Embodiments of a method and apparatus for discovery and association, by a mobile station, of a femto base station from a plurality of base stations. The mobile station may select a base station for consideration for association by decoding a physical layer identifier to determine that the base station is... Agent:
20110149885 - Initiating a random access procedure for determining communication parameters: Systems and methodologies are described that facilitate commanding a wireless device to transmit a random access channel (RACH) signal to measure communication parameters related thereto. The wireless device can transmit a RACH preamble upon receiving a command, and one or more parameters can be computed based at least in part... Agent: Qualcomm Incorporated
20110149880 - Method and apparatus for downlink multiple-user multiple input multiple output scheduling: Embodiment and methods and means for scheduling an access point (AP) traffic destined for multiple stations (STAs) in a downlink multiple-user multiple-input-multiple-output (MIMO) network transmission are provided.... Agent: Intel Corporation
20110149875 - Method and apparatus for ensuring access in a communication system for a plurality of groups: A method and apparatus for bandwidth brokering in a communication system (100) defines groups (212) and a bandwidth allocation for each group at a given base station (202). Each group has a guaranteed bandwidth (116). Each group may exceed its guaranteed bandwidth (118) by using additional bandwidth if there other... Agent: Motorola, Inc.
20110149892 - Method and apparatus for managing resources in ofdma cellular system: A resource management method and apparatus in an Orthogonal Frequency Division Multiple Access (OFDMA) cellular system supporting a first system communication mode and a second system communication mode in an uplink using Frequency Division Multiplexing (FDM) are provided. A resource management apparatus provided in a Base Station (BS) or a... Agent: Samsung Electronics Co. Ltd.
20110149890 - Method and apparatus for transmitting uplink control signal in wireless communication system: A method and apparatus of transmitting an uplink control signal of a mobile station (MS) in a wireless communication system is provided. A mobile station (MS) receives resource allocation information of a first uplink control channel for transmitting an uplink synchronization signal and resource allocation information of a second uplink... Agent: Lg Electronics Inc.
20110149889 - Method and device for communication between devices with different transmission coverage: Provided is a large range management device (LRMD) of managing a communication between a plurality of small range devices (SRDs) and a plurality of large range devices (LRDs), the SRDs and the LRDs being located in a single cell and having different transmission coverage, the LRMD including an access slot... Agent: Electronics And Telecommunications Research Institute
20110149883 - Method and system for concurrently locating systematic bits and parity bits in physical channel memory to increase harq processing speed in 3gpp cpc system: A UE receives a HS-PDSCH transmission from a base station and concurrently performs rate matching on systematic bits and parity bits (parity 1 bits, parity 2 bits) of the received HS-PDSCH transmission. The systematic bits and parity bits are buffered in a CPC circular buffer to support HARQ processing in... Agent:
20110149899 - Method for communication between nodes in a wireless network: A method for communication between nodes in a wireless network, in particular in a wireless ad hoc or mesh network, wherein multiple wireless channels with different frequency bands are provided and wherein the nodes are enabled to operate on the different channels is characterized in that each the node has... Agent: Nec Europe Ltd.
20110149884 - Method for partitioning cell identities according to cell type in wireless communication system and an apparatus therefor: A method of transmitting a cell type information, which is transmitted by a base station in a wireless communication system, is disclosed. The present invention includes broadcasting a boundary point information (Z) between a cell identity of a public ABS (advanced base station) and a cell identity of a private... Agent: Lg Electronics Inc.
20110149874 - Methods and apparatus for use in facilitating access to aggregator services for mobile communication devices via wireless communication networks: In one illustrative example, a wireless local area network (WLAN) regularly broadcasts or otherwise communicates one or more aggregator service identifiers which identify one or more aggregator services made available via the WLAN. In addition, a mobile communication device has a memory for storing aggregator service information. During operation, the... Agent: Research In Motion Limited
20110149881 - Methods and apparatus for weighted queuing in dl mu mimo: Embodiment and methods and means for scheduling an access point (AP) traffic for multiple stations (STAs) in a downlink multiple-user multiple-input-multiple-output (MIMO) network transmission are provided for employing a weighted queuing mechanism.... Agent:
20110149886 - Methods and apparatus to perform antenna management: Methods and apparatus to perform antenna management are described herein. One example method of establishing communication between user equipment and a network includes receiving a control channel message, decoding the control channel message, and sending an indication of whether interoperability of receiving signals from a first number of antennas is... Agent:
20110149888 - Packet scheduling method and communication apparatus using the same: Exemplary embodiments of the present disclosure provide several packet scheduling methods and communication apparatuses using the same. The packet scheduling method is different from the conventional packet scheduling method, since it does not schedule the sleep interval of the mobile subscriber station based upon the connections as the conventional packet... Agent: Universal Scientific Industrial (shanghai) Co., Ltd.
20110149887 - Positioning in the presence of passive distributed elements: Systems and methodologies are described that facilitate transmitting positioning reference signals (PRS) differently for passive distributed elements. PRSs for passive distributed elements can be transmitted over disparate resources than those utilized for PRSs at a related access point, using different symbol sequences, and/or the like. In this regard, wireless devices... Agent: Qualcomm Incorporated
20110149894 - Protection of broadcast signals in heterogeneous networks: Certain aspects of the disclosure provide for the protection of broadcast signals in heterogeneous networks. As described herein, a first set of resources used for downlink transmission in a first cell may overlap with a second set of resources used for broadcast signals in a second cell. The broadcast signals... Agent: Qualcomm Incorporated
20110149877 - Rate allocation scheme for coordinated multipoint transmission: In a communication system transmitting from multiple antennas to multiple users, data transmission rates are allocated over scheduled users by varying the weights assigned to the users. The user weights determine the transmission precoding vectors used for the transmissions, which determine the data rates. In one embodiment, a set of... Agent:
20110149882 - Scheduling mechanisms for media access control protection and channel sounding: Channel sounding for spatial division multiple access (SDMA) under the IEEE 802.11 protocol is described.... Agent:
20110149895 - System for a generalized packet header suppression mechanism using a wireless communications medium: A system for reducing the bandwidth required to transmit a data packet via a wireless network is provided. In an embodiment, the system is configured for generating a packet to be transmitted via the wireless network. Once a packet is generated, a packet type of the packet to be transmitted... Agent: Broadcom Corporation
20110149903 - Apparatus and method for communicating and processing a reference signal based on an identifier associated with a base station: A base station, which includes a processor and a transmitter, communicates a reference signal to wireless communication devices in a wireless communication system. The processor encodes the reference signal into a first set of transmission resources, encodes other information into a second set of transmission resources, and multiplexes the two... Agent:
20110149902 - Apparatus and method for receiving signals in multi-carrier multiple access systems: A method for receiving signals in a multi-carrier multiple access system is provided. The method includes receiving signals from at least one base station wherein each signal has a base station identifier, processing the signals to identify each base station by using the base station identifier, performing a channel estimation... Agent:
20110149901 - Method for transmitting control signal using efficient multiplexing: A method of transmitting a control signal using efficient multiplexing is disclosed. The present invention includes the steps of multiplexing a plurality of 1-bit control signals within a prescribed time-frequency domain by code division multiple access (CDMA) and transmitting the multiplexed control signals, wherein a plurality of the 1-bit control... Agent:
20110149912 - Apparatus and method for supporting handover in a multi-carrier communication system: The present invention relates to an apparatus and method for supporting handover in a communication system using a multi-carrier approach. The method includes transmitting a handover request message to a serving base station (BS) through a first carrier; receiving a handover response message including neighboring base station information and temporary... Agent:
20110149907 - Call setup for access division multiplexing: A wireless terminal (30) is capable of communicating with a first network (22-1) and a second network (22-1, 22-3), the first network (22-1) being an LTE network. A wireless terminal method comprises (prior to making a request to participate in a circuit switched call with the second network) the wireless... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149908 - Gsm and lte multiplexing: In a method of operating a wireless terminal, the wireless terminal (30) sends a request to participate in a circuit switched call with a circuit switched network. Prior to establishment of the circuit switched call the wireless terminal (30) releases or performs an inter-radio access technology handover of an existing... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149905 - Handover method between enbs in mobile communication system: A method for processing a handover procedure in a mobile communication system includes: receiving a message having radio access bearer information for radio resource re-establishment and packet forwarding from a target base station; searching uplink (UL) packet forwarding indicator information included in the message including the radio access bearer information;... Agent: Electronics And Telecommunications Research Institute
20110149904 - Handover schemes for wireless systems: One method of wireless communication involves acknowledging that an anchor base station received a handover indication signal. Another method involves: receiving, from base stations of an active set, offset signals identifying a respective differences in time between a reference time and respective times when the base station received a ranging... Agent:
20110149911 - Method and system for mobile station handover, and mobile station: In a method embodiment, the current serving BS of the MS obtains information about neighboring BSs, and broadcasts the information about the neighboring BSs. The MS scans the neighboring BSs according to the neighboring BS information broadcast by the current serving BS. If no neighboring BS having the same bandwidth... Agent: Huawei Device Co., Ltd
20110149910 - Method for communication channel control: A base station designates an identification symbol section in each communication frame in order to identify a plurality of transceivers, transmits a predetermined transceiver identification signal through subcarriers granted to the plurality of transceivers by granting a combination of subcarriers to be used in an identification symbol section to each... Agent: Electronics And Telecommunications Research Institute
20110149906 - Method for reducing packet ordering time of layer 3 handover and mobile satellite terminal using the same: There are provided a method for reducing a packet ordering time of layer 3 handover and a mobile satellite terminal using the same. The method for reducing a packet ordering time of layer 3 handover of a mobile router in a home agent of a satellite network connected with the... Agent: Electronics And Telecommunications Research Institute
20110149909 - Method of binding network-based flow through notification of terminal: A method of binding a network-based service flow is provided. The method binds a network-based service flow through notification of a terminal by allowing the terminal to notify a mobile access gateway (MAG) of binding information of a desired service flow at a specific moment by allowing intervention of the... Agent: Center For University-industry Corporation
20110149913 - Method and serving base station for determining handover type, and method for handover between base stations in wireless mobile communication system using carrier aggregation: Provided are a method and a base station for determining a handover type, and a method for handover between base stations in a wireless communication system using carrier aggregation. A serving base station may collect measurement information required to determine an optimal frequency band set from a neighboring base station... Agent: Electronics And Telecommunications Research Institute
20110149914 - Channel quality handling for precoder override: Technology is described that allows the transmitter to make different channel quality adjustments to reported channel quality information for use in allocating resources for subsequent transmissions depending on whether a precoder recommendation is used or overridden. When a reported precoder recommendation is overridden in favor of an alternate precoder, a... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149917 - Method and apparatus for compensating code channel power in a transmitter: It has now been found that in some transmitter implementations which transmit multiple code channels, for example CDMA transmitters, the observed power for each code channel at the output relative to the other code channels is dependent upon the total transmit power due to non-linearities in the transmitter. Methods and... Agent:
20110149916 - Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system: A method and apparatus are provided for transmitting uplink rate assignment information for an uplink data transmission to a User Equipment (UE) by a Node B in a mobile communication system. The uplink rate assignment information to be transmitted for each UE is determined. The uplink rate assignment information is... Agent: Samsung Electronics Co., Ltd.
20110149915 - System and method for fast dynamic link adaptation: Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC may be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE may then chose the TFC with the next lower transmission power requirement and the sequence will continue until... Agent: Interdigital Technology Corporation
20110149918 - Device, system and method of simultaneously communicating with a group of wireless communication devices: Some demonstrative embodiments include devices, systems and/or methods of simultaneously communicating with a group of wireless communication devices. For example, a device may include a wireless communication unit to communicate with at least one group of a plurality of wireless communication devices over a wireless communication medium, wherein the wireless... Agent:
20110149919 - Dynamic adjustment of reordering release timer: Aspects describe dynamically adjusting a reordering release timer to mitigate latency in a MAC-hs queue. Information already available at a mobile device is utilized for current packets and for missing packets to dynamically adjust the value of the T1 timer in an effort to mitigate latency. Further, the network might... Agent: Qualcomm Incorporated
20110149922 - Method and apparatus for enhancing signal-to-noise ratio of position location measurements: A method and apparatus for generating and use of a position location reference signal that allows a receiver to receive position location signals from relatively weak signal generators when in the presence of a strong signal source. The position location reference signals from multiple sources can be synchronized to occur... Agent: Qualcomm Incorporated
20110149921 - Method for assigning and managing reference signals in a multi-cell environment, and network device and terminal for applying the method: A method of assigning and managing reference signals in a multi-cell environment, and a network device and a terminal for applying the method, are provided. Reference signal patterns may be assigned to multiple femtocells through a long term coordination of a central control unit that is used to control multiple... Agent:
20110149920 - Multi-radio platform and method for mitigating interference between co-located radios: Embodiments of a multi-radio platform and method for mitigating the effects of interference are generally described herein. In some embodiments, the multi-radio platform includes co-located radios including a Bluetooth transceiver and a wireless network transceiver. The wireless network transceiver may apply a transmit-active noise-cancellation matrix to signals received by the... Agent:
20110149923 - Wireless base station apparatus and wireless communication method: A wireless base station apparatus for performing wireless communication with a plurality of wireless communication apparatuses includes a communication processing unit for allocating wireless resources to the wireless communication apparatuses to perform wireless communication, a statistics processing unit for obtaining information related to communication status of the wireless communication apparatuses... Agent: Kyocera Corporation
20110149925 - Scheduling for access division multiplexing: Scheduling map(s) are generated and updated for employment in an access division multiplexing (ADM) environment for allocating resource utilization (e.g., use of transmission time intervals) to or between differing radio access technology networks, and particularly to a Long Term Evolution (LTE) network and a Global System for Mobile communication (GSM)... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149924 - Techniques for dynamic resource allocation: Techniques are disclosed that dynamically allocate communications resources in a wireless communications network, such as a wireless personal area network (WPAN). For instance, a wireless communications device may obtain a resource allocation. This resource allocation includes a time slot (e.g., a TDMA time slot) within a wireless communications medium. The... Agent:
20110149931 - contents supply system, a method, a service server, a storage means, a relay method, an application server and a cellular phone for multi connected end terminal: Disclosed herein are a system and method for providing content to a plurality of end terminals, a service server, a content relay method, an application server, a content provision method, and a mobile communication terminal. The system includes a plurality of end terminals connected to a mobile communication terminal via... Agent: Sk Telecom Co., Ltd.
20110149927 - 802.11 very high throughput preamble signaling field with legacy compatibility: In accordance with various aspects of the disclosure, a method and apparatus are disclosed that includes aspects of a controller configured to create a VHT frame that is arranged to include information relating to a modulation and a coding scheme with which a data portion of the VHT frame is... Agent:
20110149933 - Cellular augmented radar/laser detection using local mobile network within cellular network: A radar/laser emission detector is augmented with a cellular communications capability to provide the capability to share emission detection information amongst drivers to give other drivers even more advanced warning. A network of a plurality of cellular augmented radar/laser emission detector devices may be formed, each having the capability to... Agent:
20110149930 - Communication parameter setting apparatus and control method therefore: Different communication parameters are automatically provided in accordance with a setting scheme in communication parameter automatic setting. To do this, a communication parameter provider identifies a communication parameter setting scheme to be used by another communication apparatus as a providing destination of communication parameters, and then selects and provides communication... Agent: Canon Kabushiki Kaisha
20110149934 - Method and apparatus for mobile device location tracking using wireless local area networks: Tracking devices are provided that use wireless local area networks to determine location. The tracking devices receive identification data from at least one local are network in the vicinity of the tracking device, and store tracking data that includes the identification data as well as a date and time stamp... Agent:
20110149926 - Method and structures for mobility policy in a wimax communications system: The invention relates to method and structures for mobility policy e.g. in a Worldwide Interoperability for Microwave Access, WiMAX, based communication. According to embodiments, a method and devices for mobility control of a terminal are provided wherein a mobility policy parameter defines the mobility control of the terminal. The mobility... Agent:
20110149939 - Method for communicating in a network, a system and a primary station therefor: The present invention relates to a system comprising at least one primary station and at least one secondary station, wherein the primary station comprises communication means for communicating with the secondary station in accordance with a first protocol, wherein the communication means are arranged for communicating with a plurality of... Agent: Koninklijke Philips Electronics N.v.
20110149929 - Methods and apparatus for multiple-antenna communication of wireless signals with embedded pilot signals: Embodiments of methods and apparatus for wirelessly communicating signals include one or more transmitters configured to generate a plurality of wireless signal for transmission. Each of the wireless signals includes a plurality of pilot signals represented in a plurality of unevenly spaced, in-band subcarriers. Pilot signals of each wireless signal... Agent: General Dynamics C4 Systems, Inc.
20110149936 - Methods for transmitting closely-spaced packets in wlan devices and systems: A wireless local area network (WLAN) device transmits a header over an air interface, at a first modulation rate. The header may include an indication of a second modulation rate that will be used to transmit a consolidated payload. The device further transmits the consolidated payload at the second modulation... Agent:
20110149938 - Methods, apparatuses and computer program products for providing temporal information: An apparatus for providing temporal information may include a processor. The processor may be configured to provide a request for receipt of temporal information associated with a wireless communication access point, and receive a response to the request prior to either or both of authentication of a device providing the... Agent: Nokia Corporation
20110149935 - Mobile wireless communications device with diversity wireless local area network (lan) antenna and related methods: A mobile wireless LAN communications device may include a portable, handheld housing, and a wireless LAN transceiver carried by the housing. A polarization diversity wireless LAN antenna may be included for cooperating with the wireless LAN transceiver to communicate over a wireless LAN. The polarization diversity wireless LAN antenna may... Agent: Of Ontario, Canada)
20110149928 - System, method and device for switching between wwan and wlan in a mobile wireless hotspot device: An apparatus comprises a first interface module configured to interface with one or more user devices through a wireless local area network (WLAN) connection; a second interface module configured to interface with a wireless communication network through a wireless wide area network (WWAN) connection; and a controller. The controller is... Agent: Novatel Wireless Inc
20110149937 - Technique for managing wireless networks: Network connectivity may be managed on a computing device. An identifier of each wireless access point or network that is available at a given location is determined. The identifier determined without the device attempting to connect to any available wireless access point or network at the given location. Each determined... Agent:
20110149932 - Zigbee gateway and message identification method of the same: A ZigBee gateway includes: an IP network communication unit supporting communications with an IP network; a ZigBee network communication unit supporting communications with a ZigBee network; and a message processing unit generating a forwarding entry containing a service request ID and a transaction sequence ID corresponding to a service request... Agent: Electronics And Telecommunications Research Institute
20110149940 - Method for terminals to switch the reverse traffic channels in cdma group call service: The present invention discloses a method for terminals to switch among the reverse traffic channels in CDMA group call service. During the establishing procedure of the standard group call service, the originating call terminal sets the long code mask for the reverse dedicated traffic channel, establishes the reverse dedicated traffic... Agent: Zte Corporation
20110149941 - Device, system and method of simultaneously communicating with a group of wireless communication devices: Some demonstrative embodiments include devices, systems and/or methods of simultaneously communicating with a group of wireless communication devices. For example, a device may include a wireless communication unit to transmit at least one beamforming-training initiation frame to a group of a plurality of wireless communication devices, wherein the wireless communication... Agent:
20110149942 - Method of transmitting data in multiple antenna system: A method of transmitting data in a multiple antenna system includes transmitting first data through a first pilot pattern zone in which pilots are arranged in a specific pilot pattern in a permutation zone having at least one tile comprising a plurality of orthogonal frequency division multiplexing (OFDM) symbols and... Agent:
20110149943 - Time tracking loops for a communication system utilizing a cyclic prefix: Techniques for performing time tracking in a communication system utilizing a cyclic prefix are described. In an aspect, a receiver may detect for large timing errors based on early and late received samples obtained with early and late FFT windows, respectively. The receiver may derive first and second channel impulse... Agent: Qualcomm Incorporated
20110149944 - Apparatus and method for data transmission in sc-fdma system with multiple antennas: According to an aspect of the present invention, an apparatus for data transmission is provided. The apparatus includes a data processing unit generating a data symbol by performing channel coding and constellation mapping on an information bit, a single carrier-frequency division multiple access (SC-FDMA) modulator generating an SC-FDMA symbol by... Agent:
20110149945 - Mimo transmission device and mimo transmission method: Provided are a MIMO transmission device and a MIMO transmission method which can improve reception quality of a response signal. A terminal (100) as the MIMO transmission device maps a first and a second element of the ACK/NACK signal vector formed from ACK/NACK signals onto a first and a second... Agent: Panasonic Corporation
20110149947 - Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure: A method of and an apparatus therefor searching a cell in a mobile station of a communication system in which a plurality of cells are grouped into a plurality of cell groups, and each cell group includes at least two cells. The method includes detecting a primary synchronization signal and... Agent: Electronics And Telecommunications Research Institute
20110149946 - Method for synchronizing nodes: m
20110149949 - Method and apparatus for clearing hang calls: A method, computer readable medium and apparatus for clearing hang calls in a communication network are disclosed. For example, the method detects a failure of an adjacent call stateful network element in a signaling path, identifies one or more calls that are affected by the failure of the adjacent call... Agent:
20110149951 - Method and apparatus for managing communication faults: A system that incorporates teachings of the present disclosure may utilize, for example, a method involving receiving from a first communication device a service request while providing back-up services to an out-of-service network element, detecting a deficiency in call state information to process the service request, transmitting to the first... Agent: At&t Intellectual Property I, L.p.
20110149956 - Method and system for providing secure media gateways to support interdomain traversal: An approach provides interdomain traversal to support packetized voice transmissions. A signaling message is received for establishing a voice call from a first endpoint associated with a first domain to a second endpoint associated with a second domain. The first endpoint queries a STUN (Simple Traversal of UDP (User Datagram... Agent: Verizon Business Global LLC
20110149952 - Multimedia terminal adapter and remote connection method: A multimedia terminal adapter saves IP addresses of the multimedia terminal adapter and second communication devices as an IP address list, and relationships between the IP addresses of the second communication devices and user ports as a relationship list. The multimedia terminal adapter sends the IP address list to the... Agent: Hon Hai Precision Industry Co., Ltd.
20110149948 - On-net direct access to voicemail: A device in a provider network receives a Session Initiation Protocol (SIP) request message from an originating device, where the SIP request message includes a general number for a voicemail service and where the voicemail service includes multiple voicemail systems. The device determines whether the originating device is associated with... Agent: Verizon Patent And Licensing, Inc.
20110149955 - Systems and methods for preventing fraud in an internet protocol telephony system: Systems and methods for preventing fraud in an IP based telephony system include noting when an IP based telephony device sent to a new customer is not installed and registered with the system. If a new customer never attempts to register a device which was sent to the new customer,... Agent:
20110149950 - Systems, methods, devices and arrangements for cost-effective routing: A variety of methods, systems, devices and arrangements are implemented for assessing and/or controlling call routing for VoIP/VioIP calls. According to one such method, endpoint devices are used to monitor and/or assess the call-quality. The assessment is sent to a centralized server arrangement and call-routing is controlled therefrom. Endpoint devices... Agent:
20110149953 - Tracking results of a v2 query in voice over internet (voip) emergency call systems: A simplified method of encoding information needed to set the NENA 08-001 v2 Result code based on two essential factors that are stored in a data store at runtime. An ESRResponse header is built with two fields created as simple enumerated types: LocationSrc and RoutedOnAlgo. For each emergency call there... Agent:
20110149954 - Wireless emergency services protocols translator between ansi-41 and voip emergency services protocols: A protocol converter or translator between ANSI-41 ORREQs and VoIP V2 messaging. The protocol converter may alternatively (or also) provide conversion between GMS MAP and VoIP V2 messaging. Interaction of VSPs with a Mobile Positioning Center (MPC) or a Gateway Mobile Location Center (GMLC) is permitted, as is interaction of... Agent:
20110149959 - High speed packet capture: Packets can be read from a network interface into an application using a single kernel copy. In one embodiment, the invention includes a receiver packet memory to store captured packets, and a network interface driver operating in a kernel of a device to read packets captured by network interface hardware... Agent: Mcafee, Inc., A Delaware Corporation
20110149957 - Method of traceback and isolation of high-risk flight data packet and apparatus for the same: Disclosed is a method of traceback and isolation of a high-risk flight data packet and an apparatus for the same. The method of traceback and isolation of a high-risk flight data packet includes monitoring, by a flight data packet monitoring unit, whether a high-risk flight data packet is generated in... Agent: Electronics And Telecommunications Research Institute
20110149958 - Multi-hop communication method based on distributed medium access control: Disclosed herein is a multi-hop communication method based on distributed medium access control. In the multi-hop communication method based on distributed medium access control according to the present invention, a beacon frame which includes a first multi-hop information element is generated and transmitted to a neighboring device so as to... Agent: Electronics And Telecommunications Research Institute
20110149961 - Access control for an ip access network to multicast traffic: A method and arrangement are proposed for controlling access by a client node to multicast traffic via an access network. When a client node sends a message to an access node of the access network requesting access to a multicast channel, the access node modifies this request by adding identification... Agent:
20110149960 - Method and apparatus for filtering multicast packets: A method of filtering multicast packets received in a first network interface of a router is provided. The router receives multicast traffic in the first network interface from sources that send multicast packets to at least a first multicast group address. The router also having second and third network interfaces... Agent: Media Patents, S.l.
20110149972 - Communication network system, network switch and bandwidth control, for site-to-site communications: A communication network system is disclosed in which local-branch-site-line network switches accommodating local-branch-site lines, and at least one data-center-site-line network switch accommodating at least one data-center-site line, are interconnected via a carrier network. This system include: a first bandwidth controller, disposed at each local-branch-site-line network switch, configured to limit a... Agent: Kddi Corporation
20110149963 - Distributed routing architecture: A hierarchical distributed routing architecture including at least two levels, or layers, for receiving, processing and forwarding data packets between network components is provided. The core level router components receive an incoming packet from a network component and identify a distribution level router component based on processing a subset of... Agent:
20110149964 - Distributed routing architecture: A hierarchical distributed routing architecture including at least three levels, or layers, for receiving, processing and forwarding data packets between network components is provided. The core level router components receive an incoming packet from a network component and identify a distribution level router component based on processing a subset of... Agent:
20110149965 - Distributed routing architecture: A hierarchical distributed routing architecture including at least three levels, or layers, for receiving, processing and forwarding data packets between network components is provided. The core level router components receive an incoming packet from a network component and identify a distribution level router component based on processing a subset of... Agent:
20110149962 - Embedding of mpls labels in ip address fields: MPLS labels may be inserted in IPv6 source or destination IP address fields, potentially reducing network overhead bandwidth. In one implementation, a network device may receive a packet; determine whether the packet is an ingress packet for a MPLS LSP; determine an MPLS label for the packet when the packet... Agent: Verizon Patent And Licensing, Inc.
20110149966 - Header processing engine: Roughly described, a header processing engine for a network interface device has a header recognizer to parse the headers of a data packet stored at a buffer to identify the type and position of each header in the packet; a constructor unit; and a processor including an execution pipeline. The... Agent: Solarflare Communications Inc
20110149968 - Method for controlling internet network: An Internet network control method is disclosed. When an inter-layer interworking occurs in the Internet network, an upper layer transmits control information on layers related to the interworking to the layers. Therefore, a uniform system for packet exchange in the Internet network is provided. Additionally, since a packet header of... Agent: Electronics And Telecommunications Research Institute
20110149969 - Method of controlling data propagation within a network: The present invention provides a method of limiting the frequency of floods within a data network, the floods arising as a data frame is routed to an unknown destination, the method comprising the steps of: (a) receiving (42) on an ingress port a data frame intended for a destination station... Agent: Gnodal Limited
20110149970 - Method of transmitting ethernet frame in network bridge and the bridge: Provided is a method of transmitting an Ethernet frame via a network bridge, the method includes receiving a frame header from a previous node connected to the network bridge; receiving a header cyclic redundancy check (CRC) flag and header CRC with respect to the frame header from the previous node;... Agent: Samsung Electronics Co., Ltd.
20110149971 - Method, apparatus and system for processing packets: A method, an apparatus, and a system for processing packets are disclosed. The method is applied to a distributed architecture of multiple service boards; the distributed architecture includes a main control board, at least one service board, and at least one interface board. The method includes: determining a specified CPU... Agent:
20110149973 - Packet forwarding in a network: A method of providing packet routing information comprises: encoding routing information from a source node to one or more destination nodes into a compact representation of set membership; and putting the compact representation of sets into a header of a packet that is to be sent from the source node... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110149967 - System and method for transmitting network packets adapted for multimedia streams: A system and a method for transmitting network packets are provided. The system includes an information module, a scheduling module, and a forwarding module. The information module receives and records media information of a plurality of multimedia streams. The scheduling module calculates a guaranteed bit rate of each multimedia stream... Agent: Industrial Technology Research Institute
20110149974 - Data processing apparatus, data processing method, and computer-readable storage medium: A data processing apparatus includes a receiving unit for receiving a packet, a determining unit for determining whether to process the packet data by a self-module, based on first information contained in the packet and indicating a processing order, a processing unit for processing the data if the data should... Agent: Canon Kabushiki Kaisha
20110149976 - Distributing cells on an ima logical link having inactive ima sub-links: The invention is directed to a method and system for efficiently distributing Inverse Multiplexing over ATM (IMA) filler cells on IMA logical links having inactive or unusable IMA sub-links. Inactive IMA sub-links are identified during round-robin distribution of ATM data cells to active IMA sub-links. Predefined IMA filler cells are... Agent: Alcatel-lucent Canada Inc.
20110149975 - Streaming segmentation and reassembly in asynchronous transfer mode communications: Systems, methods, and apparatuses are provided that enable streaming of ATM cells between a transmit/receive data processing application and a transmission convergence function. Data to be segmented into an ATM cell is received at a SAR engine, and provided to a transmission convergence function, with the first cells transmitted to... Agent: Force 10 Networks, Inc.
20110149977 - Avoiding unfair advantage in weighted round robin (wrr) scheduling: A network device includes multiple queues to store packets to be scheduled, and a weighted round-robin (WRR) scheduler. The WRR scheduler performs a first WRR scheduling iteration including processing of at least one packet from a particular queue of the multiple queues, identifies the particular queue as an empty queue... Agent: Juniper Networks, Inc.
20110149978 - Network system using path health information for path selection: A network system employs path health information to select an acceptable path between a source node and destination node within an information handling system (IHS) and/or between a source node within one IHS and a destination node within another IHS. One or more switches may connect these two IHSs together.... Agent: Ibm Corporation
20110149983 - Ami gateway apparatus for processing large ami data and various application profiles and method thereof: Provided are an AMI gateway apparatus and method for processing large AMI data and an application profile. The AMI gateway apparatus and method are associated with collecting meter data of smart meters measuring the amount of electricity or the like and transmitting the meter data to an AMI server. Disclosed... Agent: Electronics And Telecommunications Research Institute
20110149979 - Communication networks that provide a common transport domain for use by multiple service domains and methods and computer program products for using the same: A method of operating a communication network comprises receiving loopback addresses from a plurality of edge networks at a provider router of a core backbone network, the edge networks and the core backbone network being logically distinct from each other, advertising the loopback addresses to a transport route reflector element,... Agent: At&t Intellectual Property I, L.p.
20110149984 - Configuration memory apparatus in fpga and router system using the same: Disclosed are a configuration memory apparatus and a router system using the same. The configuration memory apparatus includes: a selection unit selecting one of a first external device and a storage unit and receiving data; a register storing input data received from the selection unit; a storage unit storing data... Agent: Electronics And Telecommunications Research Institute
20110149985 - Data processing apparatus and method of controlling the same: Provided is a data communication technique in which overhead is reduced. A data processing apparatus includes a plurality of modules each of which executes data processing; a plurality of routers, which have input ports and output ports, for relaying data transmission among the plurality of modules; and a control unit... Agent: Canon Kabushiki Kaisha
20110149981 - Deadlock prevention in direct networks of arbitrary topology: Aspects of the invention pertain to routing packets in a computer system while avoiding deadlock. A turn rule is set according to unique identifiers associated with switches in the system. Numeric values of switches in possible turns are compared to determine whether a turn is permissible. The rule applies to... Agent: Google Inc.
20110149980 - Efficient generation of vpn-based bgp updates: In one embodiment, a router may store a “neighbor table” for storing the router's Border Gateway Protocol (BGP) neighbors. Each neighbor corresponds to a virtual routing and forwarding (VRF) instance and associated VRF identifier (ID), and the neighbor table indexes the BGP neighbors according to their respective VRF ID. In... Agent:
20110149982 - Ethernet-most gateway apparatus: An Ethernet-MOST gateway apparatus for exchanging data between a MOST network transferring multimedia data within a vehicle and a packet network for a computer and Internet communications. The Ethernet-MOS gateway apparatus including: an Ethernet frame interface unit connected with a packet network to transmit and receive an Ethernet frame, and... Agent: Electronics And Telecommunications Research Institute
20110149986 - Switching hub, line card and frame relay method: A switching hub includes a plurality of ports including receiving ports for receiving a frame from outside and transmitting ports for transmitting the frame to outside, a distributed ID calculation portion for calculating a distributed ID based on the frame received by one of the receiving ports of the plurality... Agent: Hitachi Cable, Ltd.
20110149987 - System and method for route data in an anycast environment: A method of routing data in a network includes sending an instruction to a router to statically route outbound traffic to a firewall farm having an anycast address, identifying prefixes of endpoints that communicate with router, instructing a firewall router to send a route advertisement to the network announcing that... Agent: At&t Intellectual Property I, L.p.
20110149988 - Communication controller: A switch includes: a packet buffer including a plurality of segments for temporarily storing a packet to be relayed, using a segment of a fixed size as a unit of management of a storage area; an input processor configured to receive a packet to be relayed from an external source,... Agent: Fujitsu Telecom Networks Limited
20110149989 - Instruction set for programmable queuing: A traffic manager includes an execution unit that is responsive to instructions related to queuing of data in memory. The instructions may be provided by a network processor that is programmed to generate such instructions, depending on the data. Examples of such instructions include (1) writing of data units (of... Agent:
20110149990 - Energy efficiency with rate adaptation: A system and method of rate adaptation is disclosed for energy efficiency. The system and method of rate adaptation for energy efficiency provides for parsing a heterogeneous network into rate-adaptation domains that are fully isolated with respect to the control of their operating states. The system and method is particularly... Agent: Alcatel-lucent Usa Inc.
20110149991 - Buffer processing method, a store and forward method and apparatus of hybrid service traffic: The present invention provides a cache processing method, a storing and forwarding method and apparatus of hybrid service flows. The cache processing method comprises: configuring at least one port cache area for each input port receiving the hybrid service flows, and configuring at least one type cache area for each... Agent: Zte Corporation
20110149992 - Method and apparatus for imposing preferences on broadcast/multicast service: An apparatus for imposing preferences on broadcast/multicast service for an end-user is described herein. The apparatus includes a first tuner that receives a first set of data transmitted from a currently selected broadcast/multicast station, wherein the first set of data includes time, station identification, and program information; a second tuner... Agent: Lucent Technologies Inc.
20110149993 - Method of aiding the reservation of resources for a packet network, and associated management device and aid device: A method intended to aid in the reservation of resources within a packet-switched communication network comprising a number N of relaying nodes. This method consists i), in determining for some at least of the N nodes at least one resource reservation plan Pik defined by a plan identifier associated with... Agent:
20110149994 - Communication module and method for connecting an electrical device to a network: A communication module for connecting electrical host devices, each with an individual physical interface, to different external networks, where the communication module is connected to the host device via an interface and provides at least two physical interfaces, and where the communication module has a network connector which is adapted... Agent: Schneider Electric Automation Gmbh
20110149995 - Coordination independent rate adaptation deployment methods and systems: A method and system of coordination independent rate adaptation is disclosed. The method and system of coordination independent rate adaptation provides for deploying a rate adaptation subdomain into a packet network having no rate adaptation coordination among the network nodes. The method and system is particularly useful for incremental introduction... Agent: Alcatel-lucent Usa Inc.
20110149996 - Communication control method, communication apparatus, and communication system: Disclosed herein is a communication control method employed by a communication apparatus that includes a primary communication interface and a plurality of relay communication interfaces and has a communication interface coupling function of transferring a transmission/reception frame of the primary communication interface through one of the plurality of relay communication... Agent: Sony Corporation
20110149997 - Data transmission method for hsdpa: In the data transmission method of an HSDPA system according to the present invention, a transmitter transmits Data Blocks each composed of one or more data units originated from a same logical channel, and a receiver receives the Data Block through a HS-DSCH and distributes the Data Block to a... Agent:
20110150003 - Method and arrangement to increase the data transmission flow rate in a communication system: A method and apparatus to transfer data cells having an overhead section and a payload section via a communication medium from a transmitter to a receiver. Before transfer of a data cell, the overhead section of the data cell is translated into a shortened overhead section, known both on the... Agent: Alcatel
20110149998 - Method and system for timestamp inclusion in virtual local area network tag: A method, system and apparatus time-stamp a data frame. The data frame includes a type field and data for transmission to a communication network. The data frame is received and a reception time for the data frame is determined. The value of the type field is determined. If the value... Agent: Nortel Networks Limited
20110150000 - Method for configuring preamble for communication system, preambler, and apparatus for generating packet using the same: Disclosed are a method for configuring a preamble for a communication system in order to effectively use a packet transmission bandwidth, a preambler, and an apparatus for generating a packet using the same. The preambler includes: a mode determining unit receiving frame characteristics information, extracting frame information to be transmitted... Agent: Electronics And Telecommunications Research Institute
20110149999 - Reception apparatus, reception method, and reception program: A reception apparatus is configured to receive data including a plurality of packets each of which has information on a time point when the packet is generated; to extract a terminal packet which is a packet included in the data received and which has information on a time point which... Agent: Fujitsu Limited
20110150002 - System and method for preventing leak of personal information: Provided are a system and method for preventing a leak of personal information. According to embodiments of the present invention, when a packet includes a field associated with the personal information, information including the field associated with the personal information may be modified, and thereby may prevent the leak of... Agent: Electronics And Telecommunications Research Institute
20110150001 - Transmitting system and method for transmitting digital broadcast signal: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcast signal includes generating signaling data including a transmission parameter, wherein the transmission parameter includes a protocol version field identifying between a first transmission mode and a second transmission mode, forming a... Agent: Lg Electronics Inc.
20110150004 - Enhanced multi-user transmission: The present invention relates to a transmitting apparatus, a receiving apparatus, a system and a method of performing multi-user transmission to a plurality of other transmission ends (21-24), wherein a request for transmission is broadcast to said plurality of other transmission ends (21-24), and the request is provided with a... Agent: Koninklijke Philips Electronics N.v.
20110150008 - Automatic management of timestamp-based synchronisation protocols: A method for automatic management of a timestamp-based synchronization protocol within a packet-based network to synchronize a slave within a synchronization topology including a plurality of masters, the slave clock being locked to a master clock at an initialization time, said method comprising an assessment step of end-to-end packet delay... Agent:
20110150007 - Clock operating method and apparatus for supporting ethernet physical layer interfaces: Provided is a clock operating method and apparatus for supporting a plurality of Ethernet physical layer interfaces. To provide a network synchronization function in a board of simultaneously accommodating the plurality of Ethernet physical layer interfaces, the clock operating method may include: determining a physical layer interface according to a... Agent: Electronics And Telecommunications Research Institute
20110150006 - De-encapsulation of data streams into multiple links: Embodiments of the invention are generally directed to de-encapsulation of data streams into multiple links. An embodiment of a method includes receiving a data stream including multiple data frames, the data stream being in a first mode having a multiple channels of content data including a first channel sent in... Agent: Silicon Image, Inc.
20110150005 - Network slave node and time synchronization method in network applying the same: Provided are a network slave node and a time synchronization method using precision time protocol-like (PTP-like) in a network. The network slave node includes a packet detection unit for detecting whether the slave node receives or sends a synchronization protocol packet and recording a synchronization protocol packet receiving time and... Agent: Industrial Technology Research Institute
20110150009 - Pointer processing apparatus and pointer processing method: A pointer processing apparatus includes a first synchronizing unit to bring a receive frame synchronized with a first clock into synchronization with a second clock, and a first stuffing unit to perform stuffing on the receive frame synchronized with the second clock, in accordance with a value of a pointer... Agent: Fujitsu Limited06/16/2011 > 207 patent applications in 62 patent subcategories. invention type
20110141875 - Combined echo and crosstalk cancellation: Combined echo and crosstalk cancellation is provided. Frequency domain adaptive filters are used to remove or reduce the effects of echo and crosstalk for a multi-channel and full-duplex communications system. Data from each transmit channel is buffered and converted to the frequency domain. The frequency domain data is multiplied by... Agent: Vintomie Networks B.v., LLC
20110141876 - Precoding for single transmission streams in multiple antenna systems: Precoding for multiple transmission streams in multiple antenna systems. Disclosed herein is a general method that transmits signal from multiple antennas using a one/two dimensional precoder. This precoder is fixed in a given resource block (RB) or slot, which is composed of P subcarriers and Q OFDM symbols (where the... Agent:
20110141878 - Ack/nack transmission on pucch in lte-atdd with nxpdcch structure: Systems and methods are provided for enabling different “bundling” methods for downlink transmissions and provide different interpretations of the acknowledgement/negative-acknowledgement bit. A user equipment is configured so that it commonly acknowledges all downlink transmission time intervals within a bundle so that if one packet is determined to be erroneous, all... Agent: Nokia Corporation
20110141877 - Method of simple and efficient failure resilient load balancing: A resilient load balancing method uses fixed paths and a fixed path-splitting strategy to enable ingress routers to efficiently reroute traffic after a failure. An off-line management system computes a set of fixed paths and a set of splitting ratios for routing demand from ingress routers to egress routers, with... Agent:
20110141879 - 1-for-n redundancy in private ip session border control networks: One or more devices in a provider network receive a notification that a border controller (SBC) device has failed and, in response to the notification, modify a backup SBC configuration file for the failed SBC device to create a modified backup configuration file, where the modified backup configuration file replaces... Agent: Verizon Patent And Licensing, Inc.
20110141880 - Hierarchical protection switching framework: A hierarchical protection switching framework uses detectors and protectors. A protector registers with a detector to receive notifications. A detector identifies a condition and the interested protector, and notifies the interested protector. The protector in response to the notification, typically either performs protection switching or notifies another protector of the... Agent: Cisco Technology, Inc., A Corporation Of California
20110141881 - Limiting control traffic in a redundant gateway architecture: Control traffic in a virtual LAN (VLAN) may be reduced. In one implementation, a network device may implement one of a plurality of redundant gateway devices in a virtual router that includes one or more other network devices, where the network device and the one or more other network devices... Agent: Juniper Networks Inc.
20110141882 - System and method for providing a computer standby node: An apparatus for providing a computing environment in a computing system includes a first node, a second node, an operations server, and a communication link. The first node is capable of supporting a production computing environment and has a first disk storage. The second node is capable of supporting a... Agent:
20110141883 - Multi-lane control apparatus and method using control signal of physical layer: A multi-lane control apparatus and method using a control signal of a physical layer are provided. The multi-lane control apparatus includes a detector to detect a fault in a first transmission lane of a reciprocal module and to generate a loss signal of a first reception lane that is physically... Agent: Electronics And Telecommunications Research Institute
20110141884 - Transfer of connections triggered by a mme in case of failure of a serving gateway: A serving gateway support node (9) for a radio telecommunications network (1), in which the serving gateway support node (9) is arranged to control at least one serving gateway (7) in the radio telecommunications network (1) to connect user equipment (2) to a packet-based network (4) via a home gateway... Agent:
20110141885 - Method, apparatus, and system for triggering resource configuration: A method, apparatus, and system for triggering resource configuration are disclosed. The method includes: if user equipment (UE) in Cell_Paging Channel (Cell_PCH) state figures out that the total amount of buffer occupancy at the radio link control (RLC) layer or the Transport Channel Traffic Volume is larger than configured threshold,... Agent: Huawei Technologies Co., Ltd.
20110141888 - Data transport method for protecting priority data streams in a network: Device and method for transporting data streams in a network including several nodes in a given configuration at a given instant. The device includes a database storing the message(s) to be transmitted; a congestion control module connected to the database; a scheduler having as inputs the messages stored in the... Agent: Thales
20110141886 - Dual connection admission control (cac) at origination and destination points in lte and epc networks: A device receives session information and subscription information, for a service request, from an originating evolved packet system (EPS) network, and forwards the session information and the subscription information to a destination policy control and charging rules function (PCRF) device associated with a destination EPS network. The device receives, from... Agent: Verizon Patent And Licensing, Inc.
20110141887 - Site based media storage in a wireless communication network: A system and methodology that facilitates efficient utilization of bandwidth on a transmission link between a base station and a core mobility network, during content delivery is provided. Moreover, the system includes a data storage device, adjunct to, or integrated within, the base station for storing content locally. Typically, the... Agent: At&t Mobility Ii LLC
20110141889 - Methods and systems for managing variable delays in packet transmission: An improved method and system for the determination of jitter buffers enables the generation of buffers having sizes and delays such that, as designed, the buffers capture a substantial majority of packets while not being resource intensive. The present methods and systems provide for improved jitter buffer management by deriving... Agent:
20110141890 - Radio access network control of multimedia application data rates: This disclosure enables a radio access network to control media data rates and codec parameters selected during multimedia session establishment. As the load on a radio network changes, operators desire to have the ability to control what data rate new multimedia sessions (e.g., VoIP) are to utilize, thereby allowing the... Agent: Qualcomm Incorporated
20110141893 - Apparatus for managing network on per-subflow basis: A subflow management apparatus that transmits media traffic to a user over a network includes a subflow transmitter and a subflow controller. The subflow transmitter identifies the characteristics of the media traffic, and classifies a flow contained in packets of the media traffic transmitted during the same session into at... Agent: Electronics And Telecommunications Research Institute
20110141892 - Device, system and method of simultaneously communicating with a group of wireless communication units: Some demonstrative embodiments include devices, systems and/or methods of simultaneously communicating with a group of wireless communication devices. For example, a wireless communication unit may assign a plurality of wireless communication devices to at least one Space-Division Multiple Access (SDMA) group based on traffic-specification (TSPEC) information corresponding to the plurality... Agent:
20110141896 - Flow control buffering: A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a packet control function (PCF) capable of interrupting the flow of data to... Agent: Research In Motion Limited
20110141895 - Hierarchical wireless access system and access point management unit in the system: A hierarchical wireless access system includes terminals, access points, centralized access gateways and a plurality of master access point management units located at the access layer and adopting distributed architecture. The master access point management unit includes a communication interface interacting with the centralized access gateway and/or core networks, to... Agent: Zte Corporation
20110141891 - Ldp extension for forwarding path congestion notification: A system includes an ingress node, an egress node, and one or more intermediate nodes. A path is formed from the ingress node to the egress node via the one or more intermediate nodes, where the path carries label distribution protocol (LDP) packets of an LDP traffic flow. One of... Agent: Verizon Patent And Licensing, Inc.
20110141894 - Systems, methods, and apparatus for detecting a pattern within a data packet: Systems, devices, and methods for finding a captured data packet including a data pattern of interest are herein provided. The captured data packet may be included in the traffic flow of data packets received at a network captured traffic distribution device and may be found by scanning the payload portions... Agent: Vss Monitoring, Inc.
20110141898 - Communication system, communication device, integrated circuit, and communication method: A communication system includes communication devices that are connected with one another in a ring via a serial link. In the communication system, one communication device issues a standby packet for causing each communication device connected to a part of the link that is not involved with data transfer to... Agent:
20110141897 - Path control system, path control device, path control method, and program: A path control system according to the present invention includes a network including a communication device (202) that communicates via a radio link that uses adaptive modulation, and a path control device (201) predicting a future modulation mode for the radio link and setting a communication path for the network... Agent:
20110141899 - Network access apparatus and method for monitoring and controlling traffic using operation, administration, and maintenance (oam) packet in internet protocol (ip) network: Provided is a network access apparatus that is configured in an Internet Protocol (IP) network to thereby connect a user equipment and a service providing apparatus to the IP network. The network access apparatus may include: a packet receiver to receive a packet transferred from a user equipment and a... Agent: Electronics And Telecommunications Research Institute
20110141900 - System and method for location, time-of-day, and quality-of-service based prioritized access control: A priority server for a provider network includes a traffic volume detection module, a traffic analyzer module, and a rules module. The traffic volume detection module receives operational information from the provider network and determines that a host is experiencing a flash event based upon the operational information. The traffic... Agent: At&t Intellectual Property I, L.p.
20110141910 - Communications system: A cellular communications system is provided in which a user device selects a cell with which to register based on whether or not a candidate cell can provide an emergency call service. This determination is preferably determined having reference to a radio access technology associated with the candidate cell and,... Agent: Nec Corporation
20110141902 - Electronic message delivery system including a network device: In a computer network system based on an open system interconnection model, where the computer network system includes at least a network layer (Layer 3) and an application layer (Layer 7), a system and a method for managing electronic message traffic into and out of the computer network system including... Agent:
20110141904 - Method and apparatus for transmitting packets of a two-way passenger data stream: A method is proposed for transmitting packets of a two-way passenger data stream set up between first and second terminal devices. The passenger stream is compliant with a passenger transport protocol with acknowledgement defining a plurality of packet categories, and is intended to be encapsulated by a manager device according... Agent: Canon Kabushiki Kaisha
20110141905 - Method, mobile device and communication system to determine the type of a network node: A network node, a mobile device, a communication system, a method for detecting the type of a network node, the method for transmitting the type of a network node and the use of a data frame for determining the type of a network node is described. To distinguish between different... Agent:
20110141903 - Mobile activity status tracker: A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. This allows wireless service providers the ability to monitor and log changes in the status of mobile stations within and/or outside their... Agent:
20110141907 - Networked computer telephony system driven by web-based applications: A networked telephony system and method allow users to deploy on the Internet computer telephony applications associated with designated telephone numbers. The telephony application is easily created by a user in XML (Extended Markup Language) with predefined telephony XML tags and easily deployed on a website. The telephony XML tags... Agent: Voxeo Corporation
20110141901 - Robust ue receiver: Methods, systems, apparatus and computer program products are provided to improve the reliability of data reception. In one provided embodiment, a communication signal is parsed by a communication device to identify repeat request identifiers. The device determines an inter-arrival time of two instances of the same identifier and processes the... Agent: Qualcomm Incorporated
20110141906 - Trunking for fabric ports in fibre channel switches and attached devices: N_Ports and F_Ports are provided with logic allowing designation of multiple virtual interfaces on a single host bus adaptor or other Fibre Channel interface, one virtual interface for each VSAN operating on the node interface. Node ports with this additional functionality are referred to as trunking N_Ports or TN_Ports. These... Agent: Cisco Technology, Inc.
20110141909 - Wireless terminal positioning system, method of positioning wireless terminal, environment measurment system, facility management system, method of measuring environment, and method of deciding destination of wireless mobile terminal: A positioning management terminal 100 includes a positioning object decision section 130 that selects a terminal to be positioned, which is a positioning object, and a positioning standard terminal, whose position is known, among the wireless terminals 200; a positioning management section 120 that requires distance information between the terminal... Agent: Mitsubishi Electric Corporation
20110141908 - Wireless transmitting device and wireless receiving device: A wireless transmitting device (10) comprises an MBMS data transmitting unit (14) transmitting MBMS data, an MBMS control information generating unit (13) generating MBMS control information comprising access barring information, and a transmitting unit (19). A wireless receiving device comprises a data receiving unit receiving MBMS data, a control information... Agent: Panasonic Corporation
20110141911 - Connectivity fault management timeout period control: Various exemplary embodiments relate to a method and related system and machine-readable medium including one or more of the following: receiving, at the MEP, a connectivity fault management (CFM) message; determining whether the CFM message includes an indication specifying a new value for a timeout factor; and when the CFM... Agent: Alcatel-lucent
20110141915 - Apparatuses and methods for detecting anomalous event in network: IP state-vector manager determines state vector value by updating token numbers of IP state vector according to source and destination IP addresses of the received packet, and obtains state number of state vector value by counting state vector value. Port-number state-vector manager determines state vector value by updating token numbers... Agent:
20110141912 - Field corrective action based on part life durations: A method and system determine if a failed part failed prematurely by evaluating whether the failed part failed within one of a plurality of predetermined threshold usage ranges. The predetermined threshold ranges are less than a predicted full useful life of the failed part. Therefore, if the part failed within... Agent: Xerox Corporation
20110141914 - Systems and methods for providing ethernet service circuit management: Methods and systems for providing Ethernet service circuit management are disclosed. A system includes a network and a root cause analysis system (RCAS). Device, link, and network topologies are developed for all devices in the network and are stored at a desired data storage location. When an alarm is received... Agent:
20110141913 - Systems and methods for providing fault detection and management: Methods and systems for providing fault detection and management are disclosed. A system includes a web-based interface that allows a user to access all elements of a customer service network, which spans multiple networks, departments, and external partners. The system, and thereby the user, is able to manage almost all... Agent:
20110141916 - Control apparatus, relay apparatus, control method of these apparatuses, and storage medium: A control apparatus for use in a system in which a transmission source apparatus transmits data to a destination apparatus a plurality of times via a plurality of different communication paths comprising at least one path link each formed by two communication apparatuses directly communicating with each other using at... Agent: Canon Kabushiki Kaisha
20110141917 - Protocol free testing of a fabric switch: A switch fabric for a modular router may be tested without connecting the switch fabric portion of the router to the other modular portions of the router. The switch fabric may generate test data units and insert the test data units into one or more elements of the switch fabric.... Agent: Juniper Networks Inc.
20110141926 - method and apparatus for dispatching a channel quality indicator feedback in multicarrier system: In accordance with one or more aspects and corresponding disclosure thereof, various aspects are described in connection with channel quality indicator (CQI) feedback in connection with one or more downlink carriers. An anchor carrier scheme is employed to provide channel quality indicator (CQI) feedback of one or more downlink carriers.... Agent: Qualcomm Incorporated
20110141938 - Adaptive data rate control for narrowcast networks: A system to provide narrowcast communications uses adaptive data rate control to individual subscribers such that the effects of precipitation or other link conditions, which are not common to all subscribers, is mitigated. The invention takes advantage of the fact that the narrowcast data consist of packets which are individually... Agent: Viasat, Inc.
20110141930 - Baseband compensation for phase discontinuities in radio frequency communication devices: A method for compensating for phase discontinuities on a communication device is described. A communication device may determine a desired output power. The communication device may determine a Digital-to-Analog Converter (DAC) gain corresponding to the desired output power. The communication device may determine a cumulative phase offset based on the... Agent: Qualcomm Incorporated
20110141922 - Estimating data throughput: A method may include transmitting a first data burst and a second data burst to a circuit or network under test, the first data burst having a smaller size than the second data burst. The method may also include determining a first latency associated with the first data burst based... Agent: Verizon Patent And Licensing, Inc.
20110141931 - Feedback generation method and system for uplink transmit power control: A feedback generation method for uplink Transmit Power Control (TPC) in a mobile communication system is provided. A feedback generation system for uplink TPC includes an uplink information receiver to receive uplink information from a terminal, to measure a Signal-to-Interference Noise Ratio (SINR) value with respect to the received uplink... Agent: Electronics And Telecommunications Research Institute
20110141921 - Identifying network performance alert conditions: A computer-implemented method includes receiving diagnostic data from a plurality of network interface devices via a plurality of network connections corresponding to the network interface devices. Each of the plurality of network interface devices includes a diagnostic module to gather diagnostic data pertaining to the network interface device, to gather... Agent: At&t Intellectual Property I, L.p.
20110141925 - Measuring call quality: Provided is a method, computer program product, and apparatus for estimating the quality of a call in which a first user terminal will comprise an end point. The method comprises establishing an end-to-end connection between a first user terminal and a node, which end-to-end connection is via an access point... Agent:
20110141929 - Media forwarding for a group communication session in a wireless communications system: Embodiments are directed to media forwarding for a group communication session within a wireless communications system. A server receives a frame for a given timeslot from each of a first plurality of access terminals participating in the group communication session, each of the received frames having an associated data rate.... Agent: Qualcomm Incorporated
20110141933 - Method and apparatus for controlling power for uplink: A method and apparatus for controlling power for uplink are provided. When a base station is moving or unable to communicate with others, at least one interference amount is estimated for a neighboring base station based on a path gain between a terminal and the neighboring base station and a... Agent: Electronics And Telecommunications Research Institute
20110141920 - Method and apparatus for dynamically controlling internet protocol packet handling in a voice over internet protocol network: In one embodiment, the present disclosure is a method and apparatus for dynamically controlling Internet Protocol packet flows in a Voice over Internet Protocol network. In one embodiment, a method for controlling flows of packets in a network includes obtaining a list identifying at least one user element that is... Agent:
20110141939 - Method and apparatus for power and handover management in a multiple wireless technology communication device: Method and apparatuses for power and handoff management in a multiple wireless technology communication device are disclosed. One method includes a wireless device communicating using a first technology, and detecting availability of a second technology. Logic control of the wireless device receives a power level indicator of communication signals of... Agent:
20110141935 - Method and apparatus for receiving minimum mean-squared-error in single-carrier frequency division multiple access system: A method and an apparatus for receiving a Minimum Mean-Squared-Error (MMSE) in a Single-Carrier Frequency Division Multiple Access (SC-FDMA) system is provided. The method includes, transforming a signal in a time domain received through an antenna into a signal in a frequency domain, and discriminating between bands respectively allocated to... Agent: Samsung Electronics Co. Ltd.
20110141941 - Method and apparatus of transmitting control information in wireless communication system: A method and an apparatus of transmitting control information in a wireless communication systema are provided. The method includes transmitting first control information and second control information through an uplink component carrier (UL CC), wherein the first control information is for a first downlink component carrier (DL CC), and the... Agent:
20110141919 - Method and system for virtual agent session monitoring and barge-in: An approach is provided for virtual agent session monitoring and barge-in. A platform monitors content of a communication session between a virtual agent and a user and determines whether the content satisfies a pre-defined rule. Further, the platform selectively initiates a barge-in of the communication session by a live agent... Agent: Verizon Patent And Licensing Inc.
20110141940 - Method for measuring and reporting channel quality in a broadband wireless access communication system: A Mobile Subscriber Station (MSS) and an active Base Station (BS) for measuring/reporting a channel quality in a broadband wireless access communication system. The MSS includes a receiver for receiving, from an active BS, channel quality measurement information for the MSS to measure channel qualities of the active BS and... Agent: Samsung Electronics Co., Ltd.
20110141934 - Mobile communication terminal test apparatus and test result display method: [Means for Resolution] A test signal including control information representing the communication channel and the allocation band is transmitted to the mobile communication terminal, the test signal output from the mobile communication terminal is received, the output waveform data are analyzed, a measurement value of a predetermined measurement item is... Agent: Anritsu Corporation
20110141932 - Node device and computer readable storage medium storing program: In a node device 1 in a communication network, an FID management table 5 stores an FID for unique identification of a frame and the information about a destination node of the frame, and a weighting table 7 stores weighting information about another node as a destination for relay of... Agent: Fujitsu Limited
20110141927 - Precoding control channels in wireless networks: Systems and methodologies are described that facilitate precoding signals transmitted over downlink control channels to provide transmit diversity. A dedicated reference signal (DRS) related to a wireless device can additionally be precoded such that the wireless device can determine a precoder or related parameters based at least in part on... Agent: Qualcomm Incorporated
20110141928 - Signaling uplink control information in lte-a: Methods and systems for transmitting uplink control information in an LTE Advanced system are disclosed. A user device may determine whether uplink control information and/or available channels meet certain criteria and determine whether the uplink control information should be transmitted on a physical uplink control channel, a physical uplink shared... Agent:
20110141924 - System and method for filtering high priority signaling and data for fixed and mobile networks: A system and method for monitoring IP flows in a telecommunications network is disclosed. Data packets are captured from the links in the telecommunications network via a plurality of monitoring probes. The data packets are filtered, using an interface processor, to classify the data packets by subscriber identification and link... Agent: Tektronix Inc.
20110141923 - System and method for hierarchical visualization of data: A system and method for monitoring IP flows in a network is disclosed. A plurality of monitor probes are coupled to links in the network, the monitor probes capture data packets from the links and determine protocols in OSI Layers 3, 4, and 5/7 of the packets. A user interface... Agent: Tektronix Inc.
20110141937 - Systems, methods, and apparatus for detecting a pattern within a data packet and detecting data packets related to a data packet including a detected pattern: Systems, devices, and methods for finding a captured data packet including a data pattern of interest and data packets associated with the found data packet are herein provided. A traffic flow of captured data packets may be received by a network captured traffic distribution device and may be duplicated. A... Agent: Vss Monitoring, Inc.
20110141918 - Time division multiplexing method and system: The present invention provides the method and system of a Time Division Multiplexing which makes use of a number of symbols in the time domain transmitting data sequence in parallel. The method includes: the transmitting terminal forms the transmission signals which are overlapped by a number of symbols in the... Agent: Research Institute Of Tsinghua University In Shenzhen
20110141936 - Transmission apparatus and transmission method: A determination unit of a transmission apparatus determines a transmission timing of notice data (SR) for informing a reception apparatus that the event data has been transmitted according to a transmission state of the event data. An transmission unit transmits the SR at the timing determined by the determination unit.... Agent: Canon Kabushiki Kaisha
20110141942 - Method and apparatus for growing next generation network using modular design: A method and system for growing a next generation network (NGN) using a modular design are disclosed. For example, the method defines a growth core module to support a specific number of subscribers, wherein the growth core module is assigned a module identifier (ID). The method upgrades existing network entities... Agent:
20110141945 - Prefix delegation in a communication network: A method and apparatus for automated prefix delegation for a network entity in a communication network. A network entity receives from a first neighbouring network entity a first prefix that relate to the first neighbouring network entity, and a path length to a core network entity via the first neighbouring... Agent:
20110141946 - Reestablishment of the interface between mme and node b using a backoff time: The present invention relates to systems and methods for re-establishing an interrupted connection between nodes in a wireless network. More particularly, the present invention relates to systems and methods for re-establishing the connection in such a way to avoid excessive signaling load.... Agent:
20110141943 - System and method for monitoring physical layer connectivity: Embodiments of the present invention are directed to a system and method for monitoring connectivity between a switch having switch ports and a patch panel having patch panel ports connected by removable cords. The system may include an identification device physically shaped to fit a cavity of the switch port,... Agent:
20110141944 - Topology discovery of a private network: The present invention relates to a method and system for determining devices connected to a private network through a gateway. A Network Management System (NMS) through the use of inquiries and Port Address Translation (PAT) commands is able to determine the topology of the network of devices within a private... Agent: Cisco Technology, Inc.
20110141947 - Integrated lawful intercept for internet protocol multimedia subsystem (ims) over evolved packet core (epc): A method and a system provide integrated lawful intercept, for IMS over an Evolved Packet Core (EPC), for both packet data and session initiation protocol (SIP)-based applications. The system includes a device that receives a lawful intercept request from a law enforcement agency, and determines whether a packet data lawful... Agent: Verizon Patent And Licensing, Inc.
20110141949 - Internet based communication system and method: A method of establishing a phone conversation between an initiator's device and a destination device and an Internet based communication system. The method comprises the steps of instructing one or more internal private branch exchange (PBX) telephone network/s to initiate separate calls to the initiator's device and the destination device... Agent: Hoiio Pte. Ltd
20110141948 - Presence-based caller identification: Embodiments of the invention provide systems and methods for using a presence-based network to provide caller identification information. According to one embodiment, a method of providing information related to a communication can comprise receiving a publication of one or more presence attributes. The one or more presence attributes can comprise... Agent: Oracle International Corporation
20110141950 - System and method of multi-media conferencing between universal plug and play (upnp) enabled telephony devices and wireless area network (wan) devices: A system and method of multi-media conferencing between Universal Plug and Play (UPnP) telephony devices and Wide Area Network (WAN) devices is provided. The method includes initiating a multi-media conferencing session with WAN devices by at least one telephony control point (TCP) in an UPnP telephony based home network via... Agent: Samsung Electronics Co., Ltd.
20110141951 - Methods and apparatus for timeslot teleconferencing: Methods and apparatus are provided for a timeslot teleconference. A meeting invite is created for a timeslot teleconference on a computer. Timeslots are created for the timeslot teleconference in the meeting invite on the computer. Participants are designated for the timeslots in the meeting invite on the computer, and the... Agent: At&t Intellectual Property I, L.p.
20110141952 - Method and apparatus for providing bundled transmissions: An approach for providing bundled transmission is disclosed. A logic allocates a plurality of transmission time intervals (TTIs) of a time duplex division (TDD) transmission scheme as a bundle for supporting transmission of duplicate data over the TTIs. The bundle of TTIs is associated with a plurality of initial hybrid... Agent: Nokia Corporation
20110141955 - Method and apparatus for transmitting packet in wireless communication system: Accordingly, it is possible to solve the problem that the total system performance degrades because a packet transmission apparatus fails to fully use its own transmission time by failing to rapidly receive a response packet even when packets remain to be transmitted in a wireless communication system using a contention-based... Agent: Electronics And Telecommunications Research Institute
20110141957 - Method for dropping lower priority packets that are slated for wireless transmission: A method for dropping lower priority packets for transmission over a wireless communication medium is provided. A central device receives one or more packets to be transferred to one or more data providers, each packet having a priority. Then, based on the priority, a media access controller stores each of... Agent: Broadcom Corporation
20110141953 - Method for managing data communication between a communication device and another device and communication device: A method for managing data communication between a communication device (102) and another device (112) in a communication network, comprises providing (500) data for transmission by the communication device (102), and controlling by at least one secure management element (300, 304) operating in a secure environment (218) in the communication... Agent: Motorola, Inc.
20110141958 - Supporting both packet and circuit-based wireless networks: Middleware may accommodate both packet data and circuit data services in the same cellular telephone. A cellular telephone may travel between networks that are packet and circuit data service based. A protocol middleware may determine whether packet data services are available, and, if so, may determine the mobility management state... Agent:
20110141956 - Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcasting signal in a transmitter includes forming a data group including mobile data, packet formatting mobile data packets including data in the data group, wherein the mobile data packets include a specific... Agent: Lg Electronics Inc.
20110141954 - Transmitting system and method of transmitting digital broadcast signal in transmitting system: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcasting signal in a transmitter includes multiplexing mobile data and main data, transmitting a transmission frame including the multiplexed mobile and main data, wherein a parade of data group is transmitted during... Agent: Lg Electronics Inc.
20110141959 - Data prioritization for a power-limited ue in a wireless communication system: Techniques for transmitting data by a power-limited user equipment (UE) in a wireless communication system are described. The UE may transmit data of different types on one or more carriers and may be power limited. In some aspects, the UE may prioritize the data to transmit based on the priorities... Agent: Qualcomm Incorporated
20110141960 - Method for selecting an enhanced transport format combination based on determined power consumption: The present invention related to a method and an arrangement for selecting an enhanced transport format combination used for maximizing power utilization efficiency and power limitation avoidance in a communication network system comprising a communication network entity communicating with a plurality of user equipments on uplink and downlink channels over... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110141962 - Method and apparatus for demodulating multicast signal: An apparatus for demodulating signals received from a plurality of base stations including a serving base station and a neighbor base station determines start timings of a serving cell signal transmitted from the serving base station and neighbor cell signals transmitted from the neighbor base stations, and verifies whether or... Agent: Electronics And Telecommunications Research Institute
20110141964 - Method and apparatus for recovery processing of synchronously transmitted service data: A method and apparatus for recovering synchronization among transmitted service data are disclosed in the present invention. The method comprises: a first network element sending a request to a second network element, the request carrying first information and identification information of data stream, wherein, the request is used to acquire... Agent: Zte Corporation
20110141963 - Method for supporting broadcast services in multicast broadcast service frequency network: Provided is a broadcasting service providing method. In the MBSFN, initiation for communication may be performed based on a system information message, a session between a network device and a mobile terminal may be established based on a system information block, a session start request message, a session start response... Agent: Electronics And Telecommunications Research Institute
20110141961 - Method of error correction for a multicast message: A method of error correction for a multicast message sent over a wireless network includes encoding a message into N data packets using a forward error correction code and multicasting at least L data packets of the N data packets over a wireless network to recipients. Recipients not receiving the... Agent: Hong Kong Applied Science And Technology Research Institute Co., Ltd.
20110141978 - Apparatus and method for moving a receive window in a radio access network: A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point... Agent:
20110141969 - Backoff procedure for post downlink sdma operation: Certain aspects of the present disclosure relate to a technique for decreasing a probability of post-backoff collisions that occur during uplink transmissions from multiple user stations (STAs) following completion of downlink transmission from an access point to the STAs.... Agent: Qualcomm Incorporated
20110141966 - Data-related task support in wireless communication systems: Apparatuses may stay synchronized with a network via a beacon signal that is transmitted at a set interval. Various communication-related activities may be planned around an instance when a beacon signal is expected, or a target beacon transmission time (TBTT). While some networked apparatuses are active during every TBTT, other... Agent: Nokia Corporation
20110141974 - Electronic messaging technology: Techniques are described for capturing text (e.g., SMS) messages and multimedia (e.g. MMS) messages along with messages and data sent with other communication modalities. The captured information may be used for performing social networking-related, data processing and auditing operations in real-time.... Agent: Alwayson, LLC
20110141976 - Fast path packet destination mechanism for network mobility via secure pki channel: Disclosed is a method for reducing routing overheads during data transmission to a destination mobile router of a plurality of mobile routers roaming in a network. The method comprises registering by top level mobile routers with a central authority server, sending data packets by a corresponding node of the network... Agent: Intel Corporation
20110141971 - Mechanisms for information exchange across cells to facilitate reception in a heterogeneous network: A method, an apparatus, and a computer program product for wireless communication are provided in which a signal including a signal from a UE is received. System information of a neighboring eNodeB is obtained. The received signal is processed based on the system information in order to enhance the received... Agent: Qualcomm Incorporated
20110141975 - Method and a system for time synchronisation between a control centre and several transmitters: A central station and several transmitters in a single-frequency network are synchronised. A first reference time signal is generated with a high degree of time and frequency accuracy on the short and long time horizon and a second reference time signal is generated and supplied to the central station with... Agent: Rohde & Schwarz Gmbh & Co. Kg
20110141977 - Method and apparatus for cdma timer-based registration on a mobile device: A method and apparatus for improved timer based registration for a mobile device with a network, the network having a standard slot cycle time for interrupts, the method comprising the steps of: receiving, at the mobile device, a system parameter message from the network, the message having a value indicating... Agent: Research In Motion Limited
20110141973 - Method for reassembling medium access control protocol data unit and receiver performing the same: A method for reassembling a medium access control (MAC) protocol data unit (PDU) of a receiver includes: receiving at least one hybrid automatic repeat request (HARQ) burst in an automatic repeat request (ARQ) disabled connection that does not support an ARQ function; extracting at least one fragment from at least... Agent: Electronics And Telecommunications Research Institute
20110141967 - Methods and apparatus related to substantially real-time data transmission and analysis for sensors: In some embodiments, a system includes a mobile base station, multiple sensors, and multiple communication devices. Each sensor is configured to collect sensor data. Each communication device is coupled to at least one of the multiple sensors. Each communication device is coupled to an encryption engine configured to receive and... Agent:
20110141965 - Network discovery in wireless communication systems: Apparatuses may stay synchronized with a network via a beacon signal transmitted at a set interval. Communication-related activities may be planned around instances when beacon signals are expected, which may also be known as a target beacon transmission time (TBTT). Scanning opportunities, which are periods of time during which apparatuses... Agent: Nokia Corporation
20110141970 - System and method for data transmission on wireless alternating switching channels: A system for data transmission on wireless alternating switching channels comprises a user, which allows a user to have at least an additional service on multiple service channels. The user sends at least a service forwarder a request to get at least an additional service, and receives the replied information... Agent:
20110141979 - Technique for emergency session handling in a communication network: Techniques of emergency session handling in a communication network are provided, in which a packet switched network control function configured to handle emergency sessions established from a user equipment via a packet switched network access, e.g. an Emergency Call Session Control Function (E-CSCF), is associated with a switching control node... Agent:
20110141968 - Techniques for managing heterogeneous traffic streams: Techniques for managing heterogeneous traffic streams are described. An apparatus may include wireless device having a transceiver and a media access control controller operative to communicate in a wireless network, the media access control controller having a traffic stream manager operative to establish a wireless communication channel between a first... Agent:
20110141972 - Tnl connection setup method and apparatus for base station using downlink receiver: A Transport Network Layer (TNL) connection setup method for a base station includes monitoring Physical Cell Identity (PCI) values of neighboring cells. When it is monitored that the PCI values are changed, IP addresses of neighboring base stations corresponding to the changed PCI values are acquired. Thereafter, it is determined... Agent: Electronics And Telecommunications Research Institute
20110141990 - terminal apparatus and a method for transmitting feedback information in a wireless communication system: A mobile station apparatus for transmitting feedback information in a wireless communication system and method thereof are disclosed. According to the present invention, feedback information is transmitted by a mobile station in a wireless communication system. The present invention includes receiving an allocation of a specific frequency partition from a... Agent:
20110141995 - Apparatus and method for moving a receive window in a radio access network: A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point... Agent:
20110141983 - Buffer status reporting method for uplink scheduling and communication system using the same: In a satellite communication system having a long round-trip delay time, a user terminal reports initial buffer status information when the communication between the satellite and the use terminal started. When a trigger, a timer or padding requiring buffer status information report is generated, the user terminal checks whether there... Agent: Electronics And Telecommunications Research Institute
20110141996 - Communication system, mobile station device, and communication method: A mobile station device which communicates with a base station device, the mobile station device includes: an information acquisition unit which acquires information, which specifies at least one second frequency band different from a first frequency band, transmitted using RRC signaling via a physical downlink shared channel within the first... Agent: Sharp Kabushiki Kaisha
20110141994 - Constellation rearrangement for arq transmit diversity schemes: An ARQ (re-) transmission method of transmitting data in a wireless communication system wherein data packets are transmitted from a transmitter to a receiver, using a first transmission and a second transmission based on a repeat request. The method comprises the steps of modulating data at the transmitter using a... Agent: Panasonic Corporation
20110141992 - Data transmission in a frequency division multiple access communication system: When a UE (102) determines that non-control data needs to be transmitted, the UE will receive a grant that comprises information identifying a resource block (RB) for transmissions by the UE. If the UE determines that the RB is also used for transmitting control data, it will know to transmit... Agent: Motorola, Inc.
20110141988 - Data transmission system for transmitting control information to base station: Provided is a data transmission system for transmitting control information from a terminal to a base station. The terminal may multiplex the control information, and may transmit the multiplexed control information to the base station using a plurality of transmit antennas. The base station may receive the multiplexed control information... Agent: Electronics And Telecommunications Research Institute
20110142000 - Method and apparatus for the transmission of a control signal in a radio communication system: The present invention provides a method and an apparatus for the transmission of control signal in a radio communication system. The method includes the steps of processing first control information on the basis of a first resource index to create a first control signal, processing second control information on the... Agent:
20110141985 - Method and arrangement for reconfiguring mapping of carrier indicator field to component carrier: A method and an arrangement in a radio network node for reconfiguring mappings from Carrier Indicator Field-values to component carriers are provided. Each CIF-value is mapped to a respective component carrier comprising a respective shared data channel. Each respective shared data channel corresponds to at least one downlink control channel... Agent:
20110141984 - Method and system for scheduling subframe in mobile communication relay system: Provided is a subframe scheduling method in which a relay may transmit interval information of a service to a base station, and the base station may modify a location of a subframe based on the interval information, and thereby preventing a quality deterioration occurring due to a retransmission failure. The... Agent: Electronics And Telecommunications Research Institute
20110141999 - Method for allocating communication bandwidth and associated apparatuses: The present invention relates to a method for allocating communication bandwidth between a first terminal of a plurality of terminals and a network device. Wireless communication between the first plurality of terminals and the network device is carried out using a plurality of carrier channels. The communication defines a first... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110141997 - Method for feedback to uplink allocation request: A method for a feedback to an uplink allocation request is disclosed. The method for a feedback to an uplink allocation request comprises receiving a bandwidth request (BR) of the mobile station in a base station; detecting codes from the bandwidth request; and transmitting a BR result report to a... Agent:
20110141986 - Method for operating a communication device and communication device therefor: A communication device and a method concerning the operation of a communication device is provided. The method may include integrating a device control protocol into a point-to-point-protocol (PPP) frame, such that the integrated device control protocol can be separated by means of an identifier. Also, a logic channel between an... Agent: Cinterion Wireless Modules Gmbh
20110142001 - Method for transmitting multiple code words in a multiple antenna system: Provided is a method of sending multiple codewords in a wireless communication system using a plurality of transmitting antennas. The method includes the steps of encoding a plurality of parallel information bit streams to generate a plurality of parallel codewords; modulating the plurality of parallel codewords to generate a plurality... Agent:
20110141993 - Radio transmission apparatus, radio receiving apparatus, radio communication apparatus, radio transmission method, and radio receiving method: Instead of adding control information that should be passed on to two or more RLC entities or two or more PDCP entities on the counterpart side to data respectively in two or more RLC entities or two or more PDCP entities at the sending end, control information is added in... Agent: Fujitsu Limited
20110141987 - Systems and methods for transmitting channel quality information in wireless communication systems: A base station for use in a wireless network capable of communicating with a plurality of mobile stations. The base station transmits to a first mobile station downlink subframes of OFDM symbols. Each downlink subframe comprises a plurality of resource blocks and is associated with a subframe (SF) type that... Agent: Samsung Electronics Co., Ltd.
20110141982 - Transmission of reference signal on non-contiguous clusters of resources: Techniques for transmitting a reference signal on multiple non-contiguous clusters of resources are described. A user equipment (UE) may be scheduled for data transmission on the multiple non-contiguous clusters, and each cluster may cover a set of contiguous subcarriers. The UE may generate the reference signal based on at least... Agent: Qualcomm Incorporated
20110141981 - Transmission of system configuration information in mobile networks: An apparatus to communicate system configuration information of a wireless communication network is presented. In one embodiment, the apparatus uses orthogonal frequency division multiple access (OFDMA) techniques. The apparatus processes a super-frame containing a plurality of frames for communication using. The first frame of the plurality of frames comprises a... Agent:
20110141991 - Uplink transmission method, user equipment and system thereof: An uplink transmission method includes acquiring, by a user equipment, a maximum number of hybrid automatic repeat request transmission (M-Tmax). The M-Tmax is an integral multiple of a transmission time interval bundle size. The user equipment performs uplink transmission according to the M-Tmax after a TTI bundle activation time.... Agent: Huawei Technologies Co., Ltd.
20110141980 - Wireless broadband resource allocation indexing: Wireless broadband resource allocation indexing is generally presented. In this regard a method is introduced comprising determining a total number of allowable continuous logical resource unit (LRU) allocations for a bandwidth, removing allowable allocations to generate a set of allocations that can be indexed with fewer bits than the total... Agent:
20110141989 - Wireless communication apparatus and method for wirless communication: A wireless communication apparatus includes: a first signal communicating unit that receives a first signal of a first wireless communication system or transmits, based on allocation information of a wireless communication resource which information is transmitted in a predetermined cycle, the first signal of the first wireless communication system; a... Agent: Fujitsu Limited
20110141998 - Wireless communication base station device, wireless communication terminal, and control information creation method: Disclosed is a wireless communication base station device capable of reducing the power consumption of a terminal when broadband transmission is performed with only an uplink. With this device, a setting unit (101) sets mutually different terminal IDs per a plurality of uplink unit bands for a terminal (200) that... Agent: Panasonic Corporation
20110142002 - Method of resource allocation in a communication system: Resources are allocated in a communication system by setting specific time and frequency chunks within a band to provide localized and distributed resources for each of localised and distributed users. The signalling of resource allocation for each user is in the chunk at the same frequency range as the frequency... Agent:
20110142003 - Precoding for multiple transmission streams in multiple antenna systems: Precoding for multiple transmission streams in multiple antenna systems. Embodiments herein disclose a general method that transmits signal from multiple antennas using a one/two dimensional precoder followed by STBC/SFBC or SM encoder. This precoder is fixed in a given resource block (RB) or slot, which is composed of P subcarriers... Agent: Centre Of Excellence In Wireless Technology
20110142007 - Communication system using multiple wireless resources during a soft handoff: In a wireless communications system operating according to CDMA or the like, when one terminal simultaneously performs communication using multiple wireless resources (e.g., multiple carriers), there was a problem that when it was attempted to guarantee network mobility by the same soft handoff system as in the case where communication... Agent: Hitachi, Ltd.
20110142005 - Method and system for fast layer 3 hand-over: The present invention relates to a method of seamlessly providing a satellite multimedia Internet service to a fixed subscriber belonging to a lower user network even in a satellite shadow environment and shortening a hand-over processing time between heterogeneous networks by applying a fast layer 3 hand-over technology between satellite... Agent: Electronics And Telecommunications Research Institute
20110142004 - Small base station apparatus and cell search method: A small base station apparatus includes: a communication unit for collecting system information of a neighboring cell through mobile communication terminals being connected to a cell of the small base station apparatus; a memory unit for storing the system information of the neighboring cell; and a controller for checking whether... Agent: Electronics And Telecommunications Research Institute
20110142006 - Techniques for optimizing efficiency in a situation for a possible handover of a mobile terminal: A technique is proposed for optimizing efficiency in a situation for a possible handover of a mobile terminal (106) from a first mobile access network (102) according to a first mobile access technology to a second mobile access network (104) according to a second mobile access technology different from the... Agent:
20110142009 - Anchor carrier selection in multi-carrier wireless network: Mechanism to receive control signals transmitted from a base station (210, 510, 910) to the user equipment (220, 520, 920) in a manner that minimizes power consumption on the user equipment (220, 520, 920) while still maintaining some acceptable level of performance is described. The user equipment (220, 520, 920)... Agent:
20110142008 - Apparatus and method for performing handover in advanced mobile communication system: An apparatus for performing handover in an advanced mobile communication system which provides traffic service to a mobile terminal in a multiple cell environment, the apparatus includes: a handover control unit for recognizing cell determination parameters based on terminal status information collected from the mobile terminal and/or information on traffic... Agent: Electronics And Telecommunications Research Institute
20110142010 - System for managing services of wimax base stations: A system that incorporates teachings of the present disclosure may include, for example, a base station having a wireless transceiver operable in compliance with a Worldwide Interoperability for Microwave Access protocol, and a controller to manage the wireless transceiver. The controller can be operable to receive a request from a... Agent: At &t Intellectual Property I, L.p
20110142011 - Method and arrangement for mitigation of intercell interference in a cellular communication system: A method (400) and arrangement (200) for mitigation of intercell and intracell interference in a 3GPP cellular communication system (100) by, in a receiver in a cell of the system, deriving for a first channel in the cell a signal, representative of first channel transfer function (A(1)); deriving for at... Agent: Wireless Technology Solutions LLC
20110142012 - Method of allocating channel time for variable bit rate (vbr) traffic, apparatus for processing data and method thereof: A method of allocating a variable bit rate traffic in an unallocated channel time is disclosed. The present invention includes determining whether an unallocated channel time is great enough to allocate the channel time for VBR traffic when receiving a request for a channel time for the VBR traffic and... Agent:
20110142013 - Relative time division for network coding: A base station serves multiple user terminals via a relay node in a cell of a wireless network. The base station includes a time division scheme selection unit that selects a time division scheme from multiple time division schemes that optimizes a parameter associated with network coding of data transmitted... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110142016 - Ad hoc networking based on content and location: Methods, program products, and systems for ad hoc networking based on content and location are described. A user of a mobile device can identify another user using another mobile device who is close by, if both users have requested to participate in networking. Common interests and experiences of two or... Agent: Apple Inc.
20110142021 - Communication apparatus and communication method: According to one embodiment, a communication apparatus has a transmission/reception module, a WLAN-setting data storage module, a registrar process module, a WOL-setting data storage module, and a WOL-setting data addition module. The transmission/reception module transmits and receives data to and from an external apparatus through wireless communication. The WLAN-setting data... Agent: Kabushiki Kaisha Toshiba
20110142022 - Communication device, television receiver, and reproduction device: A communication device includes: a wireless communication unit configured to perform data transmission and receiving with another communication device via a wireless network; and a communication control unit electrically connected with the wireless communication unit via a media independent interface (MII) bus and configured to control the wireless communication unit... Agent:
20110142017 - Differentiated qos for wi-fi clients connected to a cable/dsl network: The preferred method involves segmenting the routable IP address space of a Cable Modem Termination System (CMTS) to identify clients requiring differentiated QoS by assigning IP addresses from reserved ranges. The IP addresses are assigned to home clients/the Wi-Fi AP and roaming users based on special DHCP options inserted by... Agent: Alcatel-lucent Usa Inc.
20110142020 - Method and apparatus of transmitting training signal in wireless local area network system: A method of transmitting a training signal in a Wireless Local Area Network (WLAN) system includes generating one or more first training signals for a first destination station and one or more second training signals for a second destination station by applying a mapping matrix P to a training signal... Agent: Lg Electronics Inc.
20110142015 - Registering with sip servers for ims using a fully qualified domain name: A fully qualified domain name may be used to identify a session initiation protocol server with which a client device may connect to IMS services in a network. In one implementation, a network device may receive a request to register a client device for IMS services. The network device may... Agent: Verizon Patent And Licensing, Inc.
20110142014 - Remote wireless service invocation with efficient power use on target wireless device: A protocol for operation of wireless devices enables a wireless device to remotely and securely invoke a service on a target wireless device without requiring the user of the target wireless device to take any action and without requiring the target wireless device to use power unnecessarily. Mutual authentication is... Agent: Microsoft Corporation
20110142019 - Seamless mobility in wireless networks: AP's associated with a communication network and any wireless devices desiring contact, operated according to a protocol in which each wireless device selects AP's with which to communicate. A system coordinator causes the AP's to operate so as to guide each wireless device to an AP selected by the system... Agent: Meru Networks
20110142024 - System and method for routing a wireless connection in a hybrid network: Embodiments of the present invention are directed to systems and methods for establishing and/or routing wireless data and/or voice connections across a hybrid network based upon a user's selection or preference. In some embodiments, a method for routing a wireless connection across a hybrid network comprises allowing a user to... Agent: Openwave Systems Inc.
20110142018 - System for voice and/or data communication: b
20110142023 - Wireless transmitting and receiving device and method: A wireless device, method, and signal for use in communication of a wireless packet between transmitting device and a wireless receiving device via a plurality of antennas, wherein a signal generator generates wireless packet including a short-preamble sequence used for a first automatic gain control (AGC), a first long-preamble sequence,... Agent:
20110142025 - Apparatus for generating at least one signal based on at least one aspect of at least two received signals: An apparatus for generating at least one signal based on at least one aspect of at least two received signals is provided. The apparatus comprises: an antennae array of M antennae, where M is greater than or equal to two; at least one multiple-input and multiple-output capable transceiver in communication... Agent: Cpu Consultants, Inc.
20110142026 - Hybrid phone and method of acquiring channel in the hybrid phone: A hybrid phone to acquire channels has a first communication mode supporting voice/low-rate data communications and a second communication mode supporting high-rate data communication, and includes a phone control unit having a communication processor controlling voice/data communications according to programs stored in a memory. The communication processor includes a channel... Agent: Pantech Co., Ltd.
20110142027 - Method of signal to time-spectrum channel resource mapping for wireless communication system: A communication device and method of allocating spectrum resources in a communication system to protect data to be transmitted are disclosed. The communication channel resource is divided temporally to form regions. Data to be transmitted is separated into data portions. Each data portion is able to be transmitted over one... Agent: Motorola, Inc.
20110142029 - Networking in wireless communication systems: A system where apparatuses may stay synchronized with a network utilizing a reduced beacon period based on an integer multiple of a standard beacon period that is established for the network. The reduced beacon periods may initiate scanning opportunities, which are periods of time during which apparatuses may passively scan... Agent: Nokia Corporation
20110142028 - Synchronization via additional beacon transmission: Apparatuses may stay synchronized with a wireless network utilizing a diluted beacon interval that is an integer multiple of a network beacon period signal being transmitted at a set interval. Diluted beacon intervals may reduce communication burden, but may also cause periods of inactivity that allow apparatuses to become unsynchronized... Agent: Nokia Corporation
20110142030 - System and method for supporting higher-layer protocol messaging in an in-band modem: Acknowledging a source terminal data message from a destination terminal in an in-band communication system is disclosed. A first synchronization sequence followed by a low layer acknowledgement message and a second synchronization sequence followed by a high layer acknowledgement message is transmitted.... Agent: Qualcomm Incorporated
20110142034 - Control of bit-rate and packet duplication in a real-time media stream: A method for controlling a real-time media stream between a sender and a receiver. The method includes streaming, from the sender, media packets over a network at a bit-rate, determining at the sender a loss-rate for the streamed media packets not received at the receiver. The sender optionally generates duplicate... Agent: Hong Kong Applied Science And Tehnology Research Institute Co. Ltd.
20110142038 - Digital telephone data and control signal transmission system: Techniques are disclosed for using Ethernet Layer 1 as a means for transporting audio, control, and status signals between telephones and an aggregator device in a telephone system. Techniques are also disclosed for using the aggregator to determine whether a telephone supports only Ethernet Layer 1, and for using the... Agent:
20110142033 - Eliminating false audio associated with voip communications: Embodiments are directed to eliminating false audio using an egress gateway in a communications network. At least one false audio packet is received by an egress gateway. The false audio packet includes false audio. A DTMF packet is received by the egress gateway. The DTMF packet is received subsequent to... Agent: At&t Intellectual Property I, L.p.
20110142031 - Method and apparatus for dynamically assigning border elements in a voice over internet protocol network: In one embodiment, the present disclosure is a method and apparatus for dynamically assigning border elements in a Voice over Internet Protocol network. In one embodiment, a method for registering an endpoint device to a core Internet Protocol network includes selecting a border element in the network, where the border... Agent:
20110142036 - Method and apparatus for switching packet/time division multiplexing (tdm) including tdm circuit and carrier ethernet packet signal: Provided is a packet/TDM switch that may classify a type of a received signal based on slot recognition information received from an Ethernet mapping unit or a TDM mapping unit, and may process the received signal using a dedicated switch corresponding to each of the Ethernet mapping unit and the... Agent: Electronics And Telecommunications Research Institute
20110142037 - Method, system and apparatus for controlling play of customized ring back tone service: A method, a system, and an apparatus for controlling play of a Customized Ring Back Tone (CRBT) service are disclosed. The method may be: receiving a play control instruction sent by a CRBT receiving terminal; and sending a CRBT to the CRBT receiving terminal according to the play control instruction.... Agent:
20110142032 - Reusable and extensible framework for multimedia application development: Systems and methods of developing and/or implementing multimedia applications. The system provides an extensible framework including an application layer, a framework utility layer, and a core engine layer. The framework utility layer includes an application programming interface, a video codec sub-framework (XCF), a video packetization sub-framework (XPF), and a video/text... Agent:
20110142035 - Securing uniform resource identifier information for multimedia calls: A session request from a first subscriber is received at a first network component of a packet-based network. The session request comprises a request to establish a communications session between the first subscriber and a second subscriber. In the event the session request originated in a trusted network, the first... Agent: At&t Intellectual Property I, L.p.
20110142039 - Packet transfer apparatus and method and location management apparatus and method for ensuring continuity of packet delivery: Provided is a packet transfer method for ensuring continuity of packet delivery. The method includes: identifying whether a packet transfer apparatus is connected to a mobile host when requested by a location management apparatus to transfer a packet to the mobile host; reporting to the location management apparatus that the... Agent: Electronics And Telecommunications Research Institute
20110142041 - Path control method, communication system, and communication apparatus: A path control method for controlling paths among edge nodes on a network wherein a plurality of nodes, including relay nodes and multiple edge nodes, are connected via links, the method including determining paths in a specified plurality of edge nodes, path information indicating the paths determined by an edge... Agent: Fujitsu Limited
20110142040 - Signal processing apparatus and signal processing method: Disclosed herein is a signal processing apparatus including a plurality of frame head detection sections configured to determine whether a frame head complying with any one of a plurality of different communication methods is detected by comparing the waveform of a signal sent from an external apparatus with a plurality... Agent: Sony Corporation
20110142043 - Device, system and method of multicast communication: Device, system and method of multicast communication. For example, an apparatus in accordance with an embodiment of the invention includes a non-kernel multicast protocol handler adapted to perform a multicast operation of a user mode application by bypassing the operating system kernel and directly accessing a communication adapter having an... Agent:
20110142042 - Internet protocol multicast content delivery: A first device communicates with subscriber devices in an access network. A communication is sent from a subscriber device to the first device requesting that the subscriber device be permitted to join a multicast group associated with data for a desired content. After determining that the subscriber device is authorized... Agent: Comcast Cable Communications, LLC
20110142044 - Method and apparatus for avoiding unwanted data packets: Method and apparatus for controlling transmission of data packets in a packet-switched network. When a first end-host (A) sends an address query to a DNS system (300) for a second end-host, the DNS system responds by providing a sender key created from a destination key registered for the second end-host,... Agent:
20110142047 - Backbone edge switching apparatus and packet processing method of the backbone edge switching apparatus: Provided is a backbone edge switching apparatus and a packet processing method of the backbone edge switching apparatus. The backbone edge switching apparatus may generate and manage an integrated service flow by performing a lookup according to multiple layers with respect to an input packet. Accordingly, it is possible to... Agent: Electronics And Telecommunications Rearch Institute
20110142051 - End-to-end network access analysis: Instances of router models and filter models respectively are populated with configuration data from routers and filters in a network (20). A route advertising graph is derived from the router model instances (21). The route advertising graph indicates propagation of routes between the ones of the real-world devices serving as... Agent:
20110142050 - Hashing packet contents to determine a processor: The disclosure includes a description of an apparatus having circuitry to determine a first hash value for a first packet tuple of a first packet traveling in a first direction of a duplex connection and determine a processor for the first packet from a set of multiple processors based, at... Agent:
20110142045 - Ipv6 vlan tag packet transport optimization: A network device receives an Ethernet frame sent from an originating device toward a destination device, determines whether the frame includes an Internet Protocol version 6 (IPv6) payload, and determines whether the frame is one of an ingress frame or an egress frame for a virtual local area network (VLAN).... Agent: Verizon Patent And Licensing, Inc.
20110142049 - Media over ip performance enhancement: A method of transmitting data traffic from a network node comprising the steps of identifying a plurality of data packets as being members of a data session adding a timestamp to the header or data payload of each packet within the session wherein the timestamp is an additional timestamp and... Agent:
20110142052 - Method for transferring data packets in a communication network and switching device: In a method for transferring data packets in a communication network, first data packets having a low priority are transferred between a transmitter and a receiver and second data packets having a high priority compared to the first data packets are preferably transferred between them. In a second data packet... Agent:
20110142046 - Selective label retention in a label switching network: In one embodiment, a method includes receiving from a label distribution peer, a prefix/FEC to label mapping at a network device and processing the prefix/FEC to label mapping at the network device, wherein processing includes determining if a next hop interface of the prefix/FEC is in a same area as... Agent: Cisco Technology, Inc.
20110142048 - System and method for providing common carrier selection service in distribution network: A distribution network system of a distribution network providing a common carrier selection service includes a distribution network device and a user portal server. The distribution network device detects a terminal that attempts to access the distribution network, determines whether or not the terminal has subscribed to the common carrier... Agent: Electronics And Telecommunications Research Institute
20110142053 - Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks: Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks are disclosed. A disclosed example method includes receiving a request to provision a virtual machine from a virtual private network, determining a host for the virtual machine within a distributive computing network, creating the... Agent:
20110142054 - Methods, apparatus and articles of manufacture to manipulate packet routing: Example methods, apparatus and articles of manufacture to manipulate packet routing are disclosed. A disclosed example method includes extracting a destination address from a first packet, querying a route table based on the destination address to obtain a first label associated an egress router, querying the route table based on... Agent:
20110142055 - Managing data transfer in a network environment: A method for managing data transfer in a network environment, the method is provided. The method comprises receiving a request to transfer first data from a first source in a source domain comprising a plurality of sources to a first target in a target domain comprising a plurality of targets.... Agent: International Business Machines Corporation
20110142056 - Selecting a path through a network: In a method for selecting a path through a network of nodes from a source device to a destination device, per hop behaviors (PHB) of the nodes is identified and a path entropy for a plurality of candidate paths through the network between the source device and the destination device... Agent:
20110142058 - Bridge protocol for flow-specific messages: A bridge protocol for controlled information transfer between encrypted and unencrypted networks—and vice versa—by utilizing successive packets of a flow wherein messages are spread across multiple packets and may therefore collectively convey far greater information than is possible in individual per-packet DiffServ Code Points (DSCPs), as practiced in the current... Agent: Telcordia Technologies, Inc.
20110142057 - Interfacing real and virtual networks in hardware-in-the-loop (hitl) simulations: Real and simulated (virtual) networks are interfaced with one another for carrying out hardware-in-the-loop (HITL) testing and evaluations. A simulated network is modeled at a workstation by running a network simulation or discrete event modeling tool on the workstation. A virtual gateway node is defined in the simulated network, and... Agent: Bae Systems Information And Electronic Systems Integration Inc.
20110142062 - Iscsi to fcoe gateway: Transparent communication between iSCSI and FCoE end nodes is provided by a gateway device having iSCSI and FCoE network interfaces. The gateway allows end nodes of one protocol to communicate with end nodes of another protocol as if they were communicating with end nodes of the same protocol. The gateway... Agent:
20110142061 - Method and system for harmonizing qos in home networks: Packet in a multimedia stream has and associated standard priority level specified by standard protocols. The standard priority level in input packets received by a home gateway is converted to a harmonized priority level. Then, the input packets are processed in the home gateway according to the harmonized priority level,... Agent:
20110142063 - Multi-link transport protocol translation: A device may receive a packet at a network device, and may retrieve from a table, by using information in a header of the packet as keys, records that include communication performance statistics associated with transport protocols. In addition, the device may select, based on the records, a transport protocol... Agent: Juniper Networks, Inc.
20110142060 - Optimized power usage for data networks: A solution for optimized power usage for a data network includes, at a network device coupled to a network, examining traffic usage information of the network and power usage information of a plurality of routers in the network, and calculating a path from a first router of the network to... Agent: Ip Infusion, Inc.
20110142059 - Remote control via local area network: A method and system for remote control of multimedia content using a multimedia content distribution network (MCDN) is configured to establish a connection between a customer premises equipment (CPE) gateway and a local area network (LAN) device that is a personal user device. A user of the LAN device may... Agent: At&t Intellectual Property I, L.p.
20110142064 - Dynamic receive queue balancing: A method according to one embodiment includes the operations of assigning a network application to at least one first core processing unit, from among a plurality of core processing unit. The method of this embodiment also includes the operations of assigning a first receive queue to said first core processing... Agent:
20110142065 - Bandwidth management switching card: A bandwidth management card includes a switch control unit and multiple ports connected to one or more line cards that are separate from the bandwidth management card. The bandwidth management card further includes at least one switch, and multiple network ports, where each of the multiple network ports is connected... Agent: Juniper Networks Inc.
20110142066 - Serial bus transmission system: A master node (12) sends an identification signal for designating a communication channel in an identification signal time slot. When the own node matches the node in which the communication channel designated by the identification signal sent from the master node (12) is set in the identification signal time slot,... Agent: Nat'i Inst Of Advanced Industrial Sci And Tech
20110142067 - Dynamic link credit sharing in qpi: A method and system for dynamic credit sharing in a quick path interconnect link. The method including dividing incoming credit into a first credit pool and a second credit pool; and allocating the first credit pool for a first data traffic queue and allocating the second credit pool for a... Agent:
20110142068 - Method of controlling connection between nodes in digital interface: A method of controlling connection between nodes in a digital interface whereby a first node that is a master node determines a second node to be the master and controls a point-to-point connection or a broadcast connection to another node. The first node having the display device determines the second... Agent: Lg Electronics Inc.
20110142069 - Techniques for ethernet optical reach improvement: According to another general aspect, an apparatus may include a receiver, a decoding engine, an envelope generator, an error code generator, and a transmitter. In one embodiment, the receiver may be configured to receive an Ethernet packet that includes a payload portion. In various embodiments, the decoding engine may be... Agent: Cisco Technology, Inc
20110142070 - Systems and methods for handling packet fragmentation: A packet header processing engine receives a header of a packet. The received header includes a size of the packet. A maximum transfer unit size of a destination interface of the packet may be determined. The packet header processing engine determines whether the size of the packet exceeds the maximum... Agent: Juniper Networks, Inc.
20110142071 - Consolidating duplicate messages for a single destination on a computer network: Consolidating duplicate messages, in one aspect, may receive a transmission, and compute the difference between the transmission and a previous transmission. The previous transmission may be modified to include an indication of the difference.... Agent: International Business Machines Corporation
20110142073 - Method for encoding information object and encoder using the same: A method for encoding an information object in a communication system by storing the information object in a buffer; generating a sampling set including bits randomly selected from the buffer and bits regularly selected from the buffer; generating control channel data including a sampling set number of the sampling set... Agent: Samsung Electronics Co., Ltd.
20110142072 - Transmitting system and method of processing digital broadcast signal in transmitting system: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcast signal includes FEC encoding mobile data to build data frames, dividing the data frames into a plurality of data portions, converting one of the data portions into a plurality of SCCC... Agent: Lg Electronics Inc.
20110142074 - Serial communication module with multiple receiver/transmitters: Implementing serial communications between a master module and at least one slave module in a communications network includes initializing a first receiver/transmitter of the master module to space parity, initializing a second receiver/transmitter of the master module to mark parity, and determining whether a first byte of a message is... Agent:
20110142075 - Control channel signaling for multiple ack/nack assignments: A method to control channel signaling between elements in a wireless network (e.g., a UE and a network node) is described. The method includes making a first assignment by assigning a first resource to a UE for single AN signaling. Making a second assignment by assigning a second resource to... Agent:
20110142076 - Data transmission method using stbc scheme: A data transmission method using a space time block code (STBC) scheme is provided. The method includes generating a modulation symbol by performing coding and constellation mapping on an information bit, generating a frequency-domain symbol by performing discrete Fourier transform (DFT) on the modulation symbol, generating a single carrier-frequency division... Agent:
20110142080 - Method and system for energy efficient synchronization in packet based networks: Aspects of a method and system for energy efficiency synchronization packet based networks are provided. In this regard, an amount that a clock of a network device drifts between consecutive communications of one or more synchronization packets may be determined, and transitions of the network device into and/or out-of an... Agent:
20110142079 - Network impairment metrics for timing over packet: The invention is directed to providing a system and method for monitoring a clock synchronization metric in a timing-over-packet system to provide a metric for service-level agreements (SLA), by providing a measure of the stability of the packet transfer delay relative to a representative statistic such as a median or... Agent: Alcatel-lucent Canada Inc.
20110142077 - Network sync planning and failure simulations: The invention is directed to a method and system for providing synchronization clock performance simulation in a timing-over-packet network having a network management system. The system retrieves information from nodes in a network and determines a timing-over-packet topology in a simulated model of the network, and determines clock stability statistics.... Agent: Alcatel-lucent Canada, Inc.
20110142078 - Network timing topology via network manager: The invention is directed to providing a method and system for monitoring and managing from a network management entity, timing-over-packet synchronization performance in a packet switching network having multiple network nodes. The network management entity determines a physical topology and a synchronization topology of the network and monitors synchronization performance... Agent: Alcatel-lucent Canada Inc.
20110142081 - Data transmission in an sdh network: A method for the transmission of data in a synchronous digital hierarchy (SDH) network comprising the steps of transmitting to a node of the network a form of data signal from outside the network, converting the signal into a virtually concatenated information structure and transporting the signal through the network... Agent:06/09/2011 > 194 patent applications in 53 patent subcategories. invention type
20110134746 - Method of reducing interference between two communication systems operating in adjacent frequency bands: A method of reducing interference between two communication systems operating in adjacent frequency bands and coexisting in a communication device is provided, and the two communication systems are a first communication system using TDD and a second communication system which is content-based. The method includes deciding whether to perform an... Agent:
20110134747 - Method for uplink transmitting control information: A method for uplink transmitting control information from a user equipment in a wireless communication system comprises selecting a specific point among a plurality of points distributed into a symbol space, corresponding to control information, the symbol space including a modulation dimension and a sequence dimension; mapping a signal corresponding... Agent:
20110134748 - Bulk data transport in a network: A network is configured to utilize available bandwidth to conduct bulk data transfers without substantially affecting the successful transmission of time-sensitive traffic in the network. In order to avoid this interference, the packets carrying data for bulk data transfers are associated with a low priority class such that the routers... Agent: At&t Intellectual Property I, L.p.
20110134749 - Resource pooling in a blade cluster switching center server: The present invention relates to a switching center server comprising: —a blade cluster with a plurality of blades (110), —a plurality of pooled resources accessible by said plurality of blades (110) for handling a call, and —a master (112) provided on one of the blades centrally coordinating the usage of... Agent:
20110134750 - Crossover operation in a 1+1 protection switching environment: A communication system that comprises at least two links to carry signals, a first communication unit and a second communication unit. The first communication unit comprises at least two ports, each port configured to transmit and receive signals; and a logic unit configured to process the signals transmitted and received... Agent: Adc Dsl Systems, Inc.
20110134751 - Method for congestion detection in packet transmission networks: A method for measuring degree of packet congestion on a channel of a packet communication network. The method includes: during a training mode, generating an mathematical relationship between the degree of packet congestion on the channel and a plurality of measurable features of the network over a plurality of network... Agent:
20110134752 - Multilink traffic shaping: A method for performing multilink communications may include applying a quality-of-service (QoS) policy to incoming traffic, where the QoS policy operates to identify a first portion and a second portion of the incoming traffic. The method may include fragmenting the first portion of the incoming traffic into a group of... Agent: Juniper Networks, Inc.
20110134753 - Enhancement of end-to-end network qos: A network endpoint system and related method and computer program product for use in a network to support enhanced end-to-end QoS in the network. The network endpoint system is adapted to receive network data of varying priority on behalf of a data consumer operating at the application layer of a... Agent: International Business Machines Corporation
20110134754 - Method and apparatus for fairly allocating resource to network users: A method and an apparatus for fairly allocating resources to network users are provided. The method for fair resource allocation to network users allows the resource allocation apparatus to collect flow information between a user terminal and a service server and aggregates the flow information based on at least one... Agent: Electronics And Telecommunications Research Institute
20110134755 - Methods, systems, and products for a metering application: Methods, systems, and products are disclosed for enforcing a rate limit for data traffic. One method identifies a unidirectional stream of data packets flowing through a server to a downstream end user. The unidirectional stream is classified according to a rate class, with each rate class having an associated rate... Agent: At&t Intellectual Property I, L.p.
20110134756 - Operating method of sesor network and network node providing routing mechanism supporting real-time transmission of prior information: Provided is an operating method of sensor network. The operating method detects upper network nodes of a specific network node. The operating method detects link costs between the specific network node and the detected upper network nodes, respectively. The operating method detects a transmission and reception rate for the detected... Agent: Electronics And Telecommunications Research Institute
20110134758 - Information processing apparatus, control method thereof and computer program: An information processing apparatus readily captures packet data effective in analyzing failures that occur in a network. To accomplish this, the information processing apparatus evaluates the necessity for changing a storage condition defined in filter setting data created by a developer or the like, displays a plurality of appropriate candidates... Agent: Canon Kabushiki Kaisha
20110134757 - Setting up a communication session within a wireless communications system: An access network (AN) periodically broadcasts, to at least one user equipment (UE) served by the AN, a message requesting the at least one UE, whenever the at least one UE determines to perform a given type of transmission, (i) to measure a reverse-link channel upon which the transmission is... Agent: Qualcomm Incorporated
20110134759 - Method and apparatus for controlling uplink power in a wireless communication system: A method and apparatus for uplink power control performed by a mobile station (MS) in a wireless communication system is provided. The method includes dividing a frequency band for uplink transmission into a plurality of frequency partitions, obtaining a path loss weight for each of the plurality of frequency partitions,... Agent:
20110134760 - Switch apparatus and network system: A switch apparatus providing with a loop detection function sets a port identification to a port which activates the loop detection function, only receives the loop detection frame by a high-order port in the switch apparatus connected with a backbone network or a high-order switch apparatus on the basis of... Agent: Alaxala Networks Corporation
20110134762 - Adaptation protocols for local peer group (lpg) networks in dynamic roadway environments: A method and system for determining a size of a local peer group (LPG) network in a dynamic roadway (mobile) environment is provided. In one embodiment, the method comprises measuring a roundtrip time between a first node and a second node, and utilizing the measured roundtrip time to select the... Agent: Toyota Infotechnology Center U.s.a., Inc.
20110134784 - Always-on wireless internet protocol communication: In accordance with the teachings described herein, systems and methods are provided for always-on wireless IP communication. An access provider network (APN) that includes an always-on packet data serving node (PDSN) may be used to communicate over a wireless communication link with a mobile station. The PDSN may include an... Agent: Research In Motion Limited
20110134786 - Broadband cable network utilizing common bit-loading: A broadband cable network (“BCN”) for determining a common bit-loading modulation scheme for communicating between a plurality of nodes in the BCN is disclosed. The BCN may include a transmitting node within the plurality of nodes where the transmitting node is capable of sending a probe signal to the plurality... Agent: Entropic Communications, Inc.
20110134775 - Closed loop precoding over a set of parallel channels: Methods and apparatus are disclosed for applying successive multi-rank beamforming strategies (e.g., successive precoding strategies) for the design of precoders over a set of parallel channels. Successive beamforming is applied to a narrow band channel model and is also applied for finer quantization of a single beamforming vector (e.g., recursive... Agent: Nec Laboratories America, Inc.
20110134774 - Component carrier activation/deactivation in multi-carrier systems: Methods and apparatus for addressing wireless transmit/receive unit (WTRU) behavior in response to configuration, configuration parameters and access issues related to the activation/deactivation process when the WTRU may be configured with multiple serving cells or carrier aggregation.... Agent: Interdigital Patent Holdings, Inc.
20110134764 - Conflict identification in label switched services: Administrative logic is configured to discover routers in a network providing one or more label switched services and evaluate the configuration information of the label switched services to identify conflicts in the label switched services (e.g., configuration information errors). By identifying conflicts for one or more label switched services, the... Agent: Brocade Communications Systems, Inc.
20110134761 - Dynamically provisioning virtual machines: Method and computer program for managing the network response times experienced by virtual machines. Traffic is routed within an Ethernet network through a network switch according to IP addresses identified within Ethernet frames. A plurality of compute nodes are each coupled to the network switch via a separate Ethernet link.... Agent: International Business Machines Corporation
20110134771 - Joint parameter determination and separate cqi generation reporting for lte-a multicarrier: Certain aspects of the present disclosure relate to a method for determining and reporting channel information feedback for multi-carrier operation. In one aspect, channel information feedback parameters may be determined jointly across component carriers, and channel information feedback reports may be generated and reported individually per component carrier.... Agent: Qualcomm Incorporated
20110134767 - Measuring encapsulation overhead and transport bandwidth in frame-based transport: A system measures, at a network device, a first frame rate of frame-based transport based on a first frame size, and measures, at the network device, a second frame rate of the frame-based transport based on a second frame size, where the second frame size is different than the first... Agent: Verizon Patent And Licensing, Inc.
20110134773 - Method and apparatus for estimating propagation delay time: An apparatus for estimating a propagation delay time using signal transmission/reception receives an initial reception signal or a signal of which frequency offset is compensated to correspond to a predetermined condition and detects a peak time of a received signal. Next, the propagation delay time estimating apparatus estimates and compensates... Agent: Electronics And Telecommunications Research Institute
20110134766 - Method and apparatus for finding latency floor in packet networks: A latency floor between two nodes of a packet-switched network is estimated using transit times of a group of packets traversing the two nodes. In particular, a periodically generated histogram of packet transit times is used to estimate the latency floor. In some packet-switched networks, the behavior of some network... Agent:
20110134787 - Method and apparatus for intermittent communication: When an intermittent communication mode is entered, a check period and intermittent reception mode period thereof are determined and the intermittent reception mode is reentered through an ignored process, that is, when the intermittent reception mode is entered, the check period and intermittent reception mode period are determined in overhead... Agent: Panasonic Corporation
20110134790 - Method and devices for bit rate allocation for point-to-multipoint multimedia communications: A method is provided for controlling point-to-multipoint communications. Channel condition information for multiple receivers of a point-to-multipoint group is received. Signal-to-noise ratio distortion is estimated for a point-to-multipoint group on the basis of the received channel condition information and available encoding bit rates. A bit rate allocation providing an optimal... Agent: Nokia Siemens Networks Oy
20110134763 - Method and system for detecting audio and video synchronization: A method and system for diagnosing synchronization offsets in IPTV program signals includes generating audio counter values for audio packets and video counter values for video packets, such that synchronized audio packets and video packets have corresponding counter values. The correspondence may be fixed or may be a variable relationship... Agent: At&t Intellectual Property I, L.p.
20110134776 - Method for transmitting data in a wlan network: A method for transmitting data in a Wireless Local Area Network (WLAN) including transmitting a WLAN message between a terminal device and an access node of the WLAN network in the Layer 2 protocol laver. An Extensible Authentication Protocol (PAP) message is transmitted in the WLAN message. The EAP message... Agent:
20110134780 - Method of requesting cqi reports: In a method and a device for requesting Channel Quality Indication (CQI) reports from a mobile station of a cellular radio system, the CQI reports are requested in response to a measured Block Error Rate (BLER) of transmissions from the mobile station. In accordance with one embodiment of the present... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110134772 - Methods of radio communication involving multiple radio channels, and radio signal repeater and mobile station apparatuses implementing same: A method of facilitating radio communications involves receiving a first message from a first remote radio station on a first radio channel, transmitting the first message to a second remote radio station on a second radio channel, receiving a second message from the second remote radio station on a third... Agent: Nortel Networks Limited
20110134781 - Mobile communication and localization device: A mobile communication and localization device cooperating with a plurality of mobile network devices includes a processing unit; a data structure containing a plurality of entries, each entry containing information about a corresponding mobile network device and a corresponding time stamp; a unit for sending data packets at respective transmission... Agent: Sisvel Technology S.r.l.
20110134778 - Mobile station apparatus and method for receiving signal in a wireless communication system supporting a plurality of wireless communication schemes: A method and MS apparatus for receiving a signal in a wireless communication system supporting a plurality of wireless communication schemes are disclosed. The method for receiving a signal in a wireless communication system supporting both communication of a first MS using a first wireless communication scheme and communication of... Agent: Lg Electronics Inc.
20110134782 - Mobile station apparatus, communication system and communication method: In the case that the transmission signal precoding information cannot be transmitted, the transmission signal precoding information is clarified that is used to calculate the reception quality information performed immediately after the case, and a base station apparatus perform suitable communication resource allocation. A mobile station apparatus has a feedback... Agent: Sharp Kabushiki Kaisha
20110134769 - Multi-path load balancing using route controller: Systems and methods are described that employ multi-path BGP to realize dynamic multi-path load balancing based on an Intelligent Route Service Control Point (IRSCP) router control architecture that uses dynamic traffic flow information to perform dynamic load balancing to enable precise and effective load balancing.... Agent:
20110134768 - Network analysis using network event data: A system that incorporates teachings of the present disclosure may include, for example, network device having a controller to combine network data sources enabling simplified database queries across a plurality of data sources, normalize the data from the plurality of data sources, continuously collect routing information between two routers of... Agent: At&t Intellectual Property I, L.p.
20110134788 - Notifying method, and access control device: It is specified in a manner such that a frame containing a first period formed by a plurality of slots and a second period having a predetermined length is repeated. A detecting unit detects a slot, which is usable for the communications between a plurality of other terminal apparatuses, from... Agent:
20110134770 - Outer loop power control in a wireless communication system: In an embodiment, an access network receives a message associated with a given user equipment (UE). The received message can be an uplink message received from the given UE itself (e.g., a measurement report, a cell update message), or can be a downlink message for transmission to the given UE... Agent: Qualcomm Incorporated
20110134765 - Quality of service based upon location: Devices, systems and methods are disclosed which relate to implementing location-based quality of service (QoS) for applications running over a mobile communications network. A user sets up one or more “geofenced area(s)” delimited by position coordinates and associated with their mobile computing device. Also associated with each geofenced area is... Agent: At&t Mobility Ii LLC
20110134779 - Random access method based on number of messages: A base station calculates the number of terminals which have transmitted messages at ith frame, and calculates the number of messages to be transmitted at (i+1)th frame by using the number of terminals which have transmitted the messages in the ith frame. The base station calculates a transmission probability by... Agent: Electronics And Teleocmmunications Research Institute
20110134789 - Report method and access control device: It is specified that a frame containing at least the plurality of slots is repeated. A detecting unit detects a slot usable in the communications between terminal apparatuses, from among a plurality of slots. A modem unit and an RF unit broadcast the information on the detected slot. A power... Agent:
20110134785 - Signal gain control method, system, media gateway and media gateway controller: A signal gain control method, a system, a Media Gateway (MG), and a Media Gateway Controller (MGC) are disclosed. The method includes: an MG receives control information from an MGC, where the control information is about adjusting gain of a signal by setting the gain to a specific value directly... Agent:
20110134777 - System and method for transporting packet in real time: In order for a packet transporting system to transport packets for service in real time, the system estimates whether the first route for transporting the packet provides the quality of service (QoS) required by the service. If the first route is qualified to provide the QoS for transporting the packet,... Agent: Electronics And Telecommunications Research Institute
20110134783 - Systems and methods for proactive management of a communication network through monitoring a user network interface: Systems and methods for proactive management of a communication network through monitoring a user network interface are disclosed. An example method disclosed herein to proactively monitor user network interfaces comprises obtaining first information related to operation of a physical port, determining that the physical port implements both a first user... Agent:
20110134791 - Bidirectional forwarding detection (bfd) protocol extension for detecting random traffic dropping: A network device receives, via a forwarding path, a sequence of packets, where each of the packets includes a sequence number. The network device extracts the sequence numbers from the sequence of packets, records the extracted sequence numbers, and determines a first number of packets of the sequence of packets... Agent: Verizon Patent And Licensing Inc.
20110134799 - Ad hoc wireless networking: A software architecture providing ad hoc wireless networking capabilities. The software architecture may be compatible with wireless devices, such as UWB devices operating according to the WLP communication protocol. The software architecture may include user mode and kernel mode modules, and may include a multiplexing driver framework to enable system... Agent: Microsoft Corporation
20110134794 - Apparatus and method for automatic discovery of lighting controllers: A lighting system controller is provided that is configured to automatically discover lighting controllers. In a particular example, the lighting system controller is configured to scan a network for lighting controllers that match a set of search criteria. According to this example, the lighting system controller is configured to present... Agent: Square D Company
20110134796 - Information communication system, connection setting apparatus and non-transitory computer-readable storage medium storing connection setting program: A connection setting apparatus includes: a device-registered section to register first and second device information specifying a first and a second information-communication device, respectively; a physical-connection-port-information-acquiring section to acquire a physical connection port information from a first information output port of the first information communication device; a logical-connection-port-information-acquiring-section to acquire... Agent: Fujitsu Limited
20110134792 - Method and apparatus for a hub in daisy chain configuration: A connector hub comprising a number of cable interfaces is used to allow a number of network devices connected to a network to be connected in a free-form manner, yet still maintain a daisy chain configuration. A cable comprising at least two conductors, wherein the conductors are preferably a twisted... Agent:
20110134793 - Preventing loops on network topologies built with virtual switches and vms: A method and apparatus is disclosed for preventing loops on a network topology which includes virtual switches and virtual machines. For example, a virtualization management application may prevent loops from being introduced into a network topology where a virtual machine forwards traffic between any two (or more) virtual network interface... Agent:
20110134800 - Reverse engineering peering at internet exchange points: A technique for examining the relationships of autonomous systems (ASes) participating in an Internet Exchange Point (IXP) utilizes packet tracing servers proximate the IXPs. Where such packet tracing servers cannot be found in the participating ASes, the methodology identifies additional vantage points by looking at a list of ASes that... Agent:
20110134798 - System to configure and manage routers through wireless communication: A method for configuring a router is disclosed. The method comprises providing router configuration information. The router configuration information is sent to the router over a cellular data network.... Agent:
20110134795 - Unified network planning and provisioning: An exemplary system includes a network systems database storing order information and diversity information and a link utilization database storing link utilization information. A data manager is configured to validate diversity and link utilization of the order information using the link utilization information and the diversity information. An exemplary method... Agent: Verizon Patent And Licensing Inc.
20110134797 - Wireless communication systems and methods: A wireless mesh network has a plurality of nodes. One of the nodes, referred to as a “topology building node,” is configured to discover a topology of the network. In this regard, a multicast topology message is transmitted via at least one node of the network. Each node that receive... Agent:
20110134801 - Network device, and control method and storage medium therefor: A network device capable of performing auto-negotiation at a proper communication speed. In the network device, a cable speed setting unit decides, based on LAN cable category information, a maximum communication speed that can be guaranteed by a LAN cable connected to a physical layer circuit of the network device,... Agent: Canon Kabushiki Kaisha
20110134803 - Configuring networks including spanning trees: A method may include receiving a reconfiguration to a first Virtual Local Area Network (VLAN)/spanning tree table, where the first VLAN/spanning tree table has a first identifier and is associated with a region of a network; updating the first VLAN/spanning tree table to generate a second VLAN/spanning tree table based... Agent: Juniper Networks, Inc.
20110134802 - Determining a routing tree for networks with different routing protocols: According to one embodiment, a routing tree may be determined by facilitating communication of a first network and a second network. The first network comprises first switches and uses a first routing protocol, and the second network comprises second switches and uses a second routing protocol. The intersection of the... Agent: Cisco Technology, Inc.
20110134806 - Anonymous communication system: In order to place restrictions on an originating side itself freely selecting an anonymity level on the originating side, a communication establishment device (130), which forms an anonymous communication system, determines whether or not an anonymity level designated by an originating terminal is allowable based on a restrictive condition on... Agent:
20110134805 - Safety monitoring photo service provision method and system: A safety photo service providing method and system are disclosed. The safety photo service providing method comprises setting a time for identifying a location of a ward, changing location identification networks for the ward depending on whether the ward is located in a predetermined area, performing location identification and image... Agent: Thinkwaresystems Corp
20110134804 - Telephony application services: Telephony application services are provided through use of a service delivery platform (SDP) and by implementing a service-oriented architecture (SOA)-based approach. Various “widgets” of telephony functionality are selected, each widget providing functionality such as call forwarding, call blocking, conferencing, etc. These widgets provide not only call manipulation, but can provide... Agent: Oracle International Corporation
20110134807 - Method for joining sip communication devices into an existing call: Example embodiments provide a method and/or network element capable of joining SIP communication devices into an existing call. According to an example embodiment, a network element may join SIP communication devices by receiving an incoming call from a calling communication device and establishing a connection between the calling communication device... Agent: Alcatel-lucent Usa Inc.
20110134808 - Systems and methods for media distribution: Systems and methods according to these exemplary embodiments provide for methods and systems for optimizing the distribution of media content for multiple end users over Internet protocol (IP) networks, such as the Internet.... Agent: Telefonaktiebolaget L M Ericssson (publ)
20110134809 - Muros modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-darp and darp remote stations: The present patent application improves DARP by allowing multiple users on one time slot (MUROS). It comprises means, instructions and steps for combining two signals. In one example, it comprises at least one baseband modulator, a plurality of amplifiers where the signals are multiplied by a gain; at least one... Agent: Qualcomm Incorporated
20110134811 - Mobile station relay communication system and method: Mobile station relay communication system and method are provided. The method includes the following steps: a mobile station communication system using a mode of common frequency sending and receiving to transmit data; a mobile station out of a network and a mobile station in the network connect with each other... Agent: Zte Corporation
20110134813 - Communication method: Disclosed are a base station and a mobile station which communicate with each other using a frame comprising one or more downlink subframes and one or more uplink subframes. The base station transmits a data burst in a subframe corresponding to a downlink subframe index of a frame corresponding to... Agent: Electronics And Telecommunicatioins Research Institute
20110134812 - System and method for scheduling users on a wireless network: In accordance with an embodiment, a method of operating a base station configured to operate with user devices includes scheduling transmission for the user devices. Scheduling transmission includes determining a first fading metric for at least one user device from the at least one user device to the base station,... Agent: Futurewel Technologies, Inc.
20110134814 - Wireless communication system, router apparatus, wireless communication method, and program: A wireless communication system includes a first communication apparatus that uses first frequency band to communicate wirelessly by time division method, a second communication apparatus that uses second frequency band adjacent to the first frequency band to communicate wirelessly by time division method, and a router apparatus that relays data... Agent:
20110134815 - Data-capable network prioritization with reduced delays in data service: In one illustrative method, a method in a mobile station for use in reducing delays for data communications is described. The mobile station causes a request for packet data service to be sent to a wireless communication network. If the request for the packet data service is denied in response... Agent: Research In Motion Limited
20110134816 - Wireless communication signaling for aggregate data units: Systems and techniques relating to wireless communications are described. A described technique includes obtaining data for a transmission to a wireless communication device. The wireless communication device can be configured to process incoming transmissions based on an aggregate data unit format that specifies signaling for aggregating multiple medium access control... Agent:
20110134819 - Communication apparatus belonging to a plurality of networks, method for controlling the same, and program: A communication apparatus includes a participation unit, a formation unit, a management unit, and a notification unit. The participation unit participates in a first network formed by a first base station. The formation unit forms a second network as a second base station. The management unit manages a power mode... Agent: Canon Kabushiki Kaisha
20110134818 - Low-power method for media access control in semi-linear sensor network: A low-power method for media access control on a semi-linear sensor network with multiple sensor nodes, includes: sensing a channel after waking up from a sleep mode by an arbitrary transmission sensor node that has obtained data; and generating a long preamble including a number of element preambles and sending... Agent: Electronics And Telecommunication Research Institute
20110134821 - Scheduling data transmissions to improve power efficiency in a wireless network: Various embodiments are disclosed relating to scheduling data transmissions to improve power efficiency in a wireless network. In an example embodiment, uplink transmissions may be scheduled after the downlink transmissions within the frame sequence. One or more nodes having only scheduled downlink transmissions during the frame sequence may be scheduled... Agent: Nokia Corporation
20110134820 - System and method for power saving for in-body and on-body communication: A system for power saving in communication with a plurality of sensor apparatuses that are located in-body or on-body to sense bioinformation, a management apparatus that performs synchronization by transmitting a beacon signal to the plurality of sensors at each predetermined period, and a sensor apparatus that includes a sensor... Agent: Electronics And Telecommunications Research Institute
20110134817 - Universelle schnittstelle fÜr einen wireless adapter: A universal interface for a wireless adapter, which supports a communication protocol used in automation technology, wherein associated with the wireless adapter are a first energy supply unit for energy supply of the wireless adapter and a radio module for communication with a superordinated control unit via a radio network,... Agent: Endress + Hauser Process Solutions Ag
20110134825 - Method for allocating resource for multicast and/or broadcast service data in wireless communication system and an apparatus therefor: The present invention relates to a wireless communication system, and more particularly, to a method for allocating a resource for multicast and/or broadcast service data in a wireless communication system and apparatus therefore. The present invention includes the steps of dividing a downlink frequency band into a plurality of frequency... Agent:
20110134822 - Multicast and broadcast service (mbs) management device and method for configuring mbs zone in single frequency network: A multicast and broadcast service (MBS) management device and an MBS zone configuring method by using the same in the single frequency network environment are provided. The MBS management device for controlling the MBS receives position information of a terminal positioned in a cell controlled by a base station within... Agent: Electronics And Telecommunications Research Institute
20110134823 - Synchronized broadcast/multicast communication: Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an... Agent: Qualcomm Incorporated
20110134824 - Synchronized broadcast/multicast communication: Synchronized broadcast transmits a same broadcast content using a same waveform from multiple transmitters. Transmitters each apply a same spreading code for broadcast transmissions. In a spread-spectrum communication system having a time division multiplexed forward link, a synchronized broadcast transmission is inserted into a broadcast slot. One embodiment employs an... Agent: Qualcomm Incorporated
20110134827 - Device-to-device communications in cellular system: The present invention provides a method and a controller to control not only cellular radio connections in a cell of a cellular communication system but also direct device-to-device communication links established between terminal devices within the cell. Particularly, the controller selects portion of the terminal devices to function as relay... Agent:
20110134826 - Relay data path architecture for a wireless network: A system and method for forming a relay data path architecture in a wireless network is disclosed. The method comprises forming a separate layer-three data link in a wireless network between a relay station, a base station and an access service network gateway (ASN-GW). Each separate layer-three data link is... Agent:
20110134828 - Relay node selection for network coding: A base station in a wireless network receives link quality data from multiple relay nodes that relay data from the user terminals to the base station and/or from user terminals. The base station applies one or more cost functions to the link quality data and selects a relay node from... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110134842 - Address space partitioning and filtering for discretionary wireless connection response: A system and method for providing wireless communications between a medical controller hub and an implant node are disclosed. The hub transmits signals to facilitate communication connections with the node. The signals include connection invitation polls with identification parameters. A node monitors the hub's transmissions for the connection invitation polls.... Agent: Texas Instruments Incorporated
20110134836 - Announcing a communication session within a wireless communications system: An access network (AN) receives a call announcement message for transmission to an access terminal (AT). The AN initiates, in response to the received call announcement message, a physical-layer synchronization procedure for at least one channel between the AN and the AT, the physical-layer synchronization procedure associated with a transition... Agent: Qualcomm Incorporated
20110134831 - Architecture providing multi-system carrier aggregation: Disclosed is a method for enabling interoperability between different types of wireless communication systems operating with different types of air interfaces to provide at least downlink radio resource aggregation for a user equipment. The method includes providing a common set of upper radio layer functionalities for one or more radio... Agent: Nokia Corporation
20110134850 - Base station device and terminal device: A base station (100) reduces overhead created by the notification of user allocation information (individual control information) in performing multi-user MIMO transmission. The base station (100) has spatial multiplex signal forming units (individual data sequence creation unit (120) and beam formation unit (123)) that form signals that are spatial multiplex... Agent: Panasonic Corporation
20110134833 - Controlling access point functionality: Wireless transmission and/or other functions of an access point (e.g., a femto access point) are controlled based on whether an access terminal is in the vicinity of the access point. For example, wireless transmission may be enabled or disabled based on whether an authorized access terminal is inside or outside... Agent: Qualcomm Incorporated
20110134834 - Coordinating broadcast operations in a mobile wireless network with overlaid cells: Advertising in connection with handing off a cell from one cell to another may be facilitated by segregating communication descriptors into a common part that does not change in different types of cells and a unique part that changes in different types of cells. The unique parts may be advertised... Agent:
20110134851 - Eps connectivity during operator determined barring: A node and method for handling barring of services in an Evolved Packet System (EPS) enabled network using an amended full Access Point Name (APN). The Fully Qualified Domain Name (FQDN) of the APN is amended to include an extension, which indicates that the corresponding APN is to be excluded... Agent:
20110134837 - Femtocell access control: Access by a mobile station to a femto access point (FAP) of a wireless communication system is controlled by an enforcement point in response to mobile station authorization data provided from a storage point that is remote from the FAP. The authorization data is provided in response to FAP authentication... Agent: Qualcomm Incorporated
20110134846 - Identifying misconfigured profiles for wireless local area networks (wlans): In a wireless device, active scanning for a particular wireless network name is initiated during passive scanning for a wireless network that matches a profile stored in a wireless local area network controller, the profile including the particular wireless network name. Following receipt of a response from the active scanning... Agent: Research In Motion Limited
20110134840 - Location based vehicle multihop protocol unicast apparatus and routing method using the apparatus: In order for a source node including a vehicle multihop protocol unicast apparatus to route data to a destination node, the source node broadcasts a location request message to neighbor node and receives a location response message from the neighbor nodes in response to the location request message. Therefore, the... Agent: Electronics And Telecommunications Research Institute
20110134841 - Machine type communication preregistration: A method and apparatus for machine type communication (MTC) preregistration are provided. The methods provide single or periodic preregistrations and may be machine to machine (M2M) application function (AF) or device (MTC user equipment based). The devices in the system may be divided into groups and accessed by on a... Agent: Interdigital Patent Holdings, Inc.
20110134832 - Method and apparatus for cooperative multifuncitional communication in a wireless communication system: The described apparatus and methods may include a controller configured to determine capabilities of at least one remote access terminal, and delegate at least one task to the at least one remote access terminal based on the capabilities.... Agent: Qualcomm Incorporated
20110134849 - Method and apparatus for transmitting signal in wireless communication system: A method and an apparatus for transmitting data in a wireless communication system are provided. The method includes receiving cyclic shift information indicating a first cyclic shift value, obtaining a second cyclic shift value from the first cyclic shift value, transmitting a first signal based on the first cyclic shift... Agent: Lg Electronics Inc.
20110134843 - Method and system for message routing in ims and circuit switched networks: Method and gateway unit for registering a user terminal (34) of a multimedia subscriber being a subscriber of a circuit switched network (32), in an IP multimedia system (IMS) network (31). Registration in the IMS network (31) of a first contact address associated with a circuit switched communication capability of... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110134835 - Method for displaying information: The invention relates to a method for displaying information, using a mobile identification provider (10) and an independent display unit (20), wherein said mobile identification provider (10) serves for an activation of a security system, said mobile identification provider (10) has an electronic unit (11), and said electronic unit (11)... Agent: Huf Hulsbeck & Furst Gmbh & Co. Kg
20110134847 - Method, apparatus, and program product for provisioning secure wireless sensors: We present technology that allows layman computer users to simply create, provision, and maintain secured infrastructure—an instant PKI. This technology can be used in a wide variety of applications including wired and wireless networks, secure sensor networks (such as medical networks), emergency alert networks, as well as simply and automatically... Agent: Palo Alto Research Center Incorporated
20110134844 - Operation frequency setting method, network device and radio base station: A mobile communication method includes an operation frequency setting method for setting an operation frequency of a radio base station including measuring by the radio base station a received power level of a common control signal transmitted by each of neighboring radio base stations, and comparing each of the measured... Agent: Ntt Docomo, Inc.
20110134829 - Repeat control method in enhanced uplink asynchronous hybrid automatic repeat request: A repeat control method in the enhanced uplink asynchronous hybrid automatic repeat request (HARQ) includes the following steps: (1) the network side adding a parameter of retransmission timer in the HARQ Profile of each dedicated media access control (MAC-d) entity flow in the user equipment, and the user equipment configures... Agent: Zte Corporation
20110134830 - Telecommunication network transmission divergence system and method: A telecommunication network transmission divergence system and method is disclosed. A first multi-service-packet-control-unit and a second multi-service-packet-control-unit are disposed between a base station and a radio network controller. Packets are diverged to one or more low-stability & long-delay routes based on priorities of the packets. The system and method reduce... Agent:
20110134839 - User plane location based service using message tunneling to support roaming: An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among different carrier networks. The present invention overcomes constraints inherent in the current protocol for roaming support defined by the Secure User... Agent:
20110134838 - Voice over internet protocol provision: A method and system for routing a voice connection over a cellular network to a mobile station is disclosed. The cellular network comprises a plurality of base stations, some of which have capability to provide the voice connection to the mobile station using Voice over Internet Protocol (VoIP). A voice... Agent:
20110134845 - Wireless communication network providing multi-hop communications: A wireless communication network is provided that includes a plurality of communication cells each defined by at least one communication coverage area and a plurality of access points each corresponding to a different one of the plurality of communication cells. Each access point is configured to communicate on a first... Agent: Pine Valley Investments, Inc.
20110134848 - Wireless communication system and wireless communication method: There is provided a wireless communication system in which a feedback volume is reduced as exceeding a communication speed demanded by a mobile station. The wireless communication system includes: a plurality of base stations 102a and 102b having a plurality of antennas; a plurality of mobile stations 103a to 103d... Agent:
20110134863 - Apparatus and method for signaling in a wireless communication system: A method of signaling in a wireless communication system (300) comprising a first network element (310) serving a wireless communication unit (325) with at least one packet data network (PDN) connection. The method comprises transmitting, by the first network element (310) to the wireless communication unit (325), a signaling message... Agent: Sony Corporation
20110134872 - Base station and terminal: Disclosed are a base station and a terminal which implement wideband uplink data communication as well as implementing a placement method for control channels (CCHs) in a frame, which can be used by terminals having various terminal capabilities. In a base station (200), a control unit (270) selects a configuration... Agent: Panasonic Corporation
20110134852 - Bss/pbss support and schedule-free networking in 60ghz: In accordance with various aspects of the disclosure, an apparatus is disclosed that includes a network coordinator module configured to coordinate operation in one or more wireless network architecture modes and configured to communicate to a network station an active mode of the one or more wireless network architecture modes... Agent:
20110134877 - Communication system using carrier aggregation, and base station and terminal included in the communication system: A type 1 system and a type 2 system are classified according to whether carrier aggregation is used. A shared component carrier is used for both a type 1 terminal and a type 2 terminal, whereas a dedicated component carrier is used only for the type 2 terminal. Also, a... Agent: Electronics And Telecommunications Research Institute
20110134871 - Communication system, mobile station device, base station device, and communication method: The base station device includes: a signal transmission unit which transmits a signal in which data is assigned in a natural number of resource blocks located in a frequency axis in each of a plurality of bands and a signal including information specifying the plurality of bands to the mobile... Agent:
20110134859 - Frame transmission method using precoding for supporting mu-mimo, and base station supporting the frame transmission method: Disclosed is a frame transmission method using precoding for supporting MU-MIMO, which facilitates to reduce overhead of a downlink frame in a wireless communication system of FDD method, and a base station supporting that method. The frame transmission method comprises calculating a precoding matrix of a present frame based on... Agent: Seah Networks Co., Ltd.
20110134870 - Frequency band allocation method and transmission device: Disclosed is a frequency band allocation method which reduces PAPR (peak to average power ratio) when performing a single carrier transmission in the uplink line of an LTE+ (LTE Advanced) system in a system using both of an LTE (Long Term Evolution) system and the LTE+ system. In the frequency... Agent:
20110134862 - Method and apparatus for performing random access procedure using soft dedicated preambles: An approach for performing a random access procedure using soft-dedicated preambles is disclosed. A module designates one of a plurality of preambles, associated with one or more random access channels, as a soft-dedicated preamble. The soft-dedicated preamble is used by a user equipment that is either contention-based or non-contention-based.... Agent: Nokia Corporation
20110134860 - Method and apparatus for sending rank indication information, receiving method and apparatus thereof: The present invention discloses a method and an apparatus for sending rank indication (RI) information, and a method and an apparatus for receiving RI information, wherein the method for sending the RI information includes: carrying the RI information on a physical uplink control channel (PUCCH) for transmitting scheduling request (SR)... Agent: Zte Corporation
20110134867 - Method and apparatus for transmitting reference signal in multiple antenna system: A method and an apparatus for transmitting a reference signal in a multiple antenna system are provided. The method includes transmitting a first reference signal based on a first sequence through a first antenna group, and transmitting a second reference signal based on a second sequence through a second antenna... Agent:
20110134868 - Method and apparatus of transmitting data in multiple rf system: A method and an apparatus of transmitting data in a multi-radio frequency (RF) system are provided. The method includes transmitting first data through a first physical channel to a first base station (BS), transmitting second data through a second physical channel to a second BS, wherein the first data and... Agent:
20110134861 - Method and device for allocating resources in multiple frequency band system: A method and device for allocating resources in a multiple frequency band system are disclosed. In a method for detecting a resource indication value (RIV) indicating not only a start index (S) of consecutive virtual resource blocks (VRBs) allocated to a first UE capable of simultaneously receiving information from a... Agent:
20110134866 - Method and system for providing bandwidth allocation and sharing in a hybrid wired/wireless network: Aspects of the invention provide a method and system for bandwidth allocation and sharing in a hybrid wired/wireless network. Bandwidth allocation and sharing may include reserving bandwidth for a first access device, a first access point and/or a first switch. In response to a communication session associated with one or... Agent:
20110134853 - Method for allocating mobile user resource and resource allocation scheduler using the same: Disclosed is a method for allocating mobile user resource, which comprises the steps of: randomly generating a resource allocation mapping sequence by a base station based on a hopping scheme, which has a variable hopping distance; and allocating communication resource by the base station to each UE within a cell,... Agent:
20110134875 - Method for cooperative communications among base stations: A method for cooperative communications among base stations according to the present invention includes: a first step in which a serving base station determines whether a user device is in an mode of cooperative communications among the base stations; a second step in which the serving base station uses a... Agent:
20110134873 - Method for requesting uplink resources and transmitting uplink data: A method for requesting uplink resources and transmitting data is provided. The method includes being allocated to a BR code from a BS by an MS, and transmitting a BR indicator in a format without an ID of the MS to the BS using the BR code in non-contention mode... Agent:
20110134856 - Method for scheduling distributed virtual resource blocks: A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, when consecutively allocated virtual resource blocks are distributively mapped to physical resource blocks, a gap for the distribution is determined to... Agent:
20110134857 - Method for scheduling distributed virtual resource blocks: A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, when consecutively allocated virtual resource blocks are distributively mapped to physical resource blocks, a gap for the distribution is determined to... Agent:
20110134858 - Method for scheduling distributed virtual resource blocks: A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, when consecutively allocated virtual resource blocks are distributively mapped to physical resource blocks, a gap for the distribution is determined to... Agent:
20110134854 - Multi-channel and multi-interface mesh router and method for assigning channel according to fixed distribution scheme: Provided is multi-channel and multi-interface mesh router and method of assigning a channel according to a fixed distribution scheme. The channel assignment method may configure a neighbor information table, a parent list, and a dependent list through exchanging of information between mesh routers, and may determine a channel assignment order... Agent: Electronics And Telecommunications Research Institute
20110134869 - Prefix allocation administration system and mobile terminal, and prefix allocation administration device: Disclosed is a technique for minimizing the number of prefixes to be allocated to a mobile terminal when the mobile terminal having multiple access technologies moves within a mobility management domain of a local network. According to the technique, management is so performed that prefixes necessary for a mobile terminal... Agent:
20110134864 - Radio communication apparatus: A radio communication apparatus includes a receiving section that receives a quality indication signal from a communicating station of a communicating party, a transmitting section that transmits transmission data corresponding to the quality indication signal to the communicating station, and a non-transmission information notifying section that notifies the communicating station... Agent: Panasonic Corporation
20110134865 - System and method of qos-based channel selection for wlan access points or stations: A system comprises a candidate channel assessment module for obtaining at least one AC-specific channel suitability metric for each of two different channels, and for using the AC-specific channel suitability metrics to determine a channel suitability index of each of the two different channels; a channel selection module for using... Agent: Hitachi, Ltd.
20110134855 - Transmitting/receiving device, wireless terminal device and wireless communication device: The present invention provide a transmitting/receiving device that includes a sensing period information setting part for, in an interfering system that shares at least a part of a frequency band with an interfered system, setting sensing period information that shows a sensing period for a signal using a shared frequency... Agent: Ntt Docomo, Inc.
20110134874 - Wireless communication base station device, wireless communication terminal device, and channel allocation method: Disclosed is a base station in which the frequency usage efficiency can be improved when the communication bandwidths are asymmetric in the uplink line and the downlink line. A base station (200) can communicate by using a plurality of downlink unit bands and a smaller number of uplink unit bands.... Agent: Panasonic Corporation
20110134876 - Wireless communication system, wireless communication device, and wireless resource management method: It is provided a base station for providing a wireless communication area, which is coupled to a core network via a gateway, including: an interface for receiving settings of availability of allocation to terminals located in a border area of the wireless communication area and availability of allocation to terminals... Agent: Hitachi, Ltd.
20110134878 - media access control scheme for a multi-frequency tdma network: A system for managing element management in an ad-hoc network is disclosed. The system employs a TDD/FDD communication protocol to allocate assignment of time/frequency slots to individual system elements. Time/frequency assignment is based on desired communication standards in conjunction with geographic mapping of adjacent stations to prevent interference between stations.... Agent:
20110134879 - Wireless communication device and power density setting method: Disclosed is a wireless communication device that, when both localized transmission and distributed transmission are used, can obtain channel estimation accuracy equivalent to that of localized transmission with distributed transmission. With this device, a setting unit (108) sets the power density of a reference signal by setting the arrangement density... Agent: Panasonic Corporation
20110134887 - Apparatus and method for handover in broadband wireless communication system for supporting mobile relay station: An apparatus and a method for handover in a broadband wireless communication system supporting a Mobile Relay Station (MRS) are provided. The method includes transmitting a Connection ID (CID) of Mobile Stations (MSs), the CIDs pre-allocated by a target BS, to the MSs; sending a resource allocation message comprising uplink... Agent: Samsung Electronics Co., Ltd.
20110134882 - Communication system, terminal device, base station, communication quality management method, and program: In a communication system (1), a handover of a terminal device (2) is performed between a base station (eNB (3)) of a 3GPP network and a base station (AR (5)) of a non-3GPP network, a QoS measurement result of the handover target network (non-3GPP network) is reported via an interface... Agent:
20110134880 - Long term evolution (lte) mobile anchoring: A device receives roaming information associated with a user equipment (UE), a current eNodeB conducting a current Internet protocol (IP) session with the UE, and a plurality of eNodeBs that are neighboring the current eNodeB. The device also selects, based on the roaming information and from the plurality of eNodeBs,... Agent: Verizon Patent And Licensing, Inc.
20110134884 - Method for controlling communication, wireless device, and base station: A wireless device transmits first information, representing whether the wireless device expects to receive data from a base station, to the base station before receipt of an inquiry from the base station about whether the wireless device expects to receive the data, and on receipt of the inquiry from the... Agent: Fujitsu Limited
20110134881 - Method for handling hand off of a mobile device using reverse link quality measurements as trigger: In one embodiment a first comparison result is determined based on a link quality metric and a first threshold value. Based on the first comparison result, a second base station is selected, and the mobile device is instructed to switch from communicating wirelessly with the first base station to communicating... Agent: Alcatel-lucent Usa Inc.
20110134886 - Method of executing handover in broadband wireless access system: The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow a mobile station to execute handover. Media Independent... Agent:
20110134883 - Network based mobility system and handover method thereof: A network-based mobility system and a handover method in the system are provided. If a mobile terminal having interfaces of different service providers establishes a connection between domains of the different service providers, a new domain to which the mobile terminal is connected sends a notification of the new connection... Agent: Electronics And Telecommunications Research Institute
20110134885 - Route optimization method and system: In the field of communication technologies, a route optimization method and system are provided, so as to improve the data transfer efficiency between a Mobile Node (MN) and a Corresponding Node (CN). The method includes: acquiring location information of a current access device of the CN, by a current anchor... Agent:
20110134889 - Frequency overlay technique for a pico cell system: To ameliorate interference between an indoor wireless pico cell system, for example in an aircraft, and public wireless communications systems operating in a surrounding or over-flown area, frequencies of operation of the indoor system are coordinated with those used by the public wireless systems in the surrounding area. The pico... Agent: Cellco Partnership D/b/a Verizon Wireless
20110134890 - Method and apparatus for allocating radio resources in a mobile radio network: A method and apparatus for allocating radio resources to an elastic session in a cell in a CDMA network is presented. The method comprises allocating, to the elastic session, a radio resource share corresponding to a reduced transmission rate wherein the reduction in transmission rate corresponds to a peak transmission... Agent:
20110134888 - Paging of a user equipment (ue) within a wireless communications system: A user equipment (UE) determine to activate a data session. The UE configures a data session activation request message to include an indication of an association with communication sessions of a given type (e.g., delay-sensitive communication sessions), and then transmits the data session activation request message to an access network.... Agent: Qualcomm Incorporated
20110134893 - Method of transmitting and receiving paging information: Various methods of transmitting paging information in a wireless access system are disclosed. A method of transmitting paging information from a base station belonging to at least one paging groups according to one embodiment of the present invention includes the steps of allocating a paging group offset (PGO) per one... Agent:
20110134892 - Radio base station and radio resource allocation method: A radio base station of the present invention is provided with an index setting unit configured to set an index to a radio resource in a frequency domain, a resource allocation class determining unit is configured to determine a resource allocation class of a radio communication terminal from among resource... Agent: Ntt Docomo, Inc.
20110134891 - Wimax scheduling algorithm for co-located wifi and wimax central points: After receiving an indication that a co-located central point is receiving co-location interference, a scheduling algorithm may be initiated. The scheduling may include allocating equal number of central points within each WiMAX frame. Each central point is allocated into a minimum number of frames subject to WiMAX capacity constraints.... Agent: Intel Corporation
20110134896 - Apparatus and methods for upgrading an airlink in a wireless system: Embodiments of systems and methods for upgrading an airlink in wireless system are described herein. Other embodiments may be described and claimed.... Agent:
20110134899 - Enabling phase tracking for a communication device: A communication device for enabling phase tracking is described. The communication device includes a processor and instructions stored in memory. The communication device generates a plurality of pilot symbols. The pilot symbols conform to a rank-deficient pilot mapping matrix. The communication device also transmits the plurality of pilot symbols.... Agent: Qualcomm Incorporated
20110134900 - Frame padding for wireless communications: Systems and techniques relating to wireless communications are described. A described technique includes obtaining data for a transmission to a wireless communication device(s), including one or more medium access control (MAC) data units that encapsulate data in a physical (PHY) frame, determining a length of a MAC layer pad based... Agent:
20110134894 - Inverse multiplexing over 802.11 wireless interfaces: In accordance with various aspects of the disclosure, a method and apparatus are disclosed that includes aspects of providing one or more data packets at a media access control-service access point of a transmitting device; dividing the one or more data packets into two or more streams of data packets,... Agent:
20110134898 - Secure provisioning methods and apparatus for mobile communication devices operating in wireless local area networks (wlans): A wireless local area network (WLAN) includes a plurality of wireless access points (APs) which provide communications for a plurality of mobile communication devices. One of the APs is designated as a provisioning AP and is set to have a substantially smaller RF coverage area than RF coverage areas of... Agent: Research In Motion Limited
20110134897 - System and method for multimedia emergency access in a wireless network: A method for distributing multimedia emergency contact information using an access point of a wireless local area network (WLAN) is disclosed. The access point is configured to retrieve service contact information from a lookup table. The method includes receiving a first generic advertisement service (GAS) query from a WLAN device.... Agent: Research In Motion Limited
20110134895 - Wireless communication system, transmission terminal, reception terminal, and transmission method: The transmission terminal in a wireless communication system includes: a communication unit for intermittently transmitting a radio signal; a transmission-side beacon reception unit; a beacon analysis unit for analyzing the received beacon signal; and a transmission output level change unit for estimating an emission time period of a beacon signal... Agent:
20110134903 - Apparatus and method for data transmission using transmission diversity in sc-fdma system: Disclosed is a data transmission apparatus for providing transmission diversity in an SC-FDMA (Single Carrier-Frequency Division Multiple Access) system. The data transmission apparatus comprises: a data processor, which performs coding and modulation on an information bit to generate a data symbol; an SC-FDMA processor, which changes a weight matrix per... Agent: Lg Electronics Inc.
20110134902 - Method of transmitting data using spatial multiplexing: A data transmission method using spatial multiplexing is disclosed. The data transmission method using spatial multiplexing includes modulating at least one codeword to generate at least one modulation symbol, mapping the at least one modulation symbol to a layer whose number is determined according to its rank to generate a... Agent:
20110134901 - Radio communication device and radio communication method: It is possible to obtain the diversity effect in a plurality of slots while preventing complication of a scheduler or inefficient use of resources, to eliminate the phenomenon in which SINR significantly decreases in a specific slot, and to avoid deterioration of demodulation performance. In a radio communication system which... Agent: Panasonic Corporation
20110134905 - Data processing apparatus, communication device, and data processing method: A data processing apparatus includes a scrambling processing unit and a sending unit. The scrambling processing unit is configured to generate a Pseudo-Random Binary Sequence (PRBS), perform a modulo-2 addition on the pseudo-random sequence and data frame data to scramble the data frame data including first load data, use one... Agent:
20110134904 - Method and apparatus for transmitting and receiving a data symbol stream: A transmitter comprises a block generator (109) which divides a data symbol stream into data symbol blocks. A divide processor (111) divides each block into a first set of data symbols stored in a first set buffer (113) and a second set of data symbols stored in a second set... Agent: Motorola, Inc.
20110134906 - Method and apparatus for distributed processing for wireless sensors: Certain aspects of the present disclosure relate to a method for compressed sensing (CS). The CS is a signal processing concept wherein significantly fewer sensor measurements than that suggested by Shannon/Nyquist sampling theorem can be used to recover signals with arbitrarily fine resolution. In this disclosure, the CS framework is... Agent: Qualcomm Incorporated
20110134913 - Auxiliary sip services: The invention includes a method of providing media data of a SIP-based Auxiliary Service from an Auxiliary Application Server, AS, to a recipient peer of an established communication exchange between peers. The method includes issuing an invocation to the Auxiliary AS, the invocation including an indication of the recipient peer... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110134909 - Data communication with compensation for packet loss: Described is a technology by which a relay is coupled (e.g., by a wire) to a network and (e.g., by a wireless link) to an endpoint. Incoming data packets directed towards the endpoint are processed by the relay according to an error correction scheme, such as one that replicates packets.... Agent: Microsoft Corporation
20110134907 - Method and apparatus for efficiently routing packets across disparate networks: A method, a system and a computer readable medium for routing packets across disparate networks are disclosed. For example, the method receives, via a media gateway controller (MGC), an external request from an external requestor for a reservation of a public switched telephone network (PSTN) trunk on a media gateway... Agent:
20110134910 - Real-time voip communications using n-way selective language processing: A computer-implemented method and system of enabling concurrent real-time multi-language communication between multiple participants using a selective broadcast protocol, the method including receiving at a first server a real-time communication from a first participant, the real-time communication being addressed to a second participant constructed in a first spoken language. A... Agent: International Business Machines Corporation
20110134911 - Selective filtering for digital transmission when analogue speech has to be recreated: A method, terminal and program for making a call in a packet switched network between a calling device and a called device. The method comprises receiving at a processor of the calling device samples of a speech signal and an identity of the called device, executing code on the processor... Agent: Skype Limited
20110134908 - Single slot dtm for speech/data transmission: The present document relates to radio transmission. In particular, the present document relates to the single-slot dual transfer mode (DTM) available e.g. in GSM/GPRS/GERAN networks. A transmitter is described. The transmitter is configured to send circuit switched data over a traffic channel to a corresponding receiver, wherein the traffic channel... Agent:
20110134912 - System and method for platform resilient voip processing: A system and method for platform resilient VoIP (Voice over Internet Protocol) processing in a partitioned environment. The system comprises a plurality of soft partitions. At least one soft partition is a sequestered partition. The sequestered partition includes one or more core processors having a controlled, real-time operating system and... Agent:
20110134914 - Facsimile passthrough silence suppression: A facsimile transmission device implements silence suppression based on a state of a facsimile call and detected facsimile signals. A decision process implemented in the facsimile device can determine when silence suppression should be enabled. The facsimile device may be an IP media gateway connected between a PSTN and an... Agent:
20110134915 - Apparatus and method for managing packet classification tables: Methods and apparatus are provided for managing classification of packets within a multi-function input/output device, and for allowing the device's classification tables to be cleared in a non-blocking manner. The input/output device conveys multiple communication connections corresponding to multiple physical and/or virtual PCIe (Peripheral Component Interconnect Express) functions bound to... Agent: Sun Microsystems, Inc.
20110134916 - Methods and apparatus related to packet classification based on range values: In one embodiment, an apparatus comprises a range selection module, a first stage of bloom filters, a second stage of bloom filters and a hashing module. The range selection module is configured to define a set of hash key vectors based on a set of range values associated with at... Agent:
20110134917 - Monitoring remote environmental conditions: A server system for remote monitoring includes a wireless communication interface, a processor, and a storage device. The wireless communication interface receives at least one data packet over wireless communications from a remote monitoring system. The processor processes the data packet including sensor information from a sensor coupled to the... Agent:
20110134918 - Representing and searching network multicast trees: Methods and systems are disclosed for receiving data from each of a plurality of components in a network, the components being arranged as a plurality of multicast trees, the data from each of the components indicating a structure of a portion of the network and at least one attribute associated... Agent: Comcast Cable Communications, LLC
20110134921 - Atm switch with oam functions: An ATM switch allowing simplified OAM processing only on the line incoming side is disclosed. An incoming line circuit has a header conversion table storing information indicating whether the system is an end point of an OAM processing flow for each connection and an OAM table storing an AIS flag... Agent: Juniper Networks, Inc.
20110134920 - Handling data packets received at a routing node: A method applied in a routing node, and a forwarding engine implemented in a routing node, are provided for handling data packets received at the routing node. A N-tuple comprising N elements is extracted from a first header of a data packet. A default meta-field is added to the N... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110134923 - Intelligent adjunct network device: An adjunct network device includes several ports, an uplink interface, and an adjunct forwarding engine coupled to the ports and the uplink interface. A first port is configured to receive a packet, which includes a destination address. The adjunct forwarding engine is configured to send the packet to the uplink... Agent:
20110134922 - Method and apparatus for forwarding packets in ipv6 access node: In view of the technical problems that exist during implementing IP address anti-spoofing in an access node device in an IPv6 access network, the present invention proposes a packet forwarding method and apparatus in an IPv6 Access Node, for forwarding a packet from a Residential Gateway. In the method, the... Agent:
20110134919 - Method and system for selectable reliable multicast delivery of data using a presence service: A mechanism for selectable reliable multicast delivery of data, such as presence information or other media, to communication devices is implemented in a communication system. A multicast group includes a plurality of communication devices, wherein a subset of the plurality of communication devices sends a subscription for reliable multicast delivery... Agent: Motorola, Inc.
20110134924 - Multi-path network: The present invention provides a multi-path network for use in a bridge, switch, router, hub or the like, comprising a plurality of network ports adapted for connection with one or more devices, each device having a different identifying address data; a plurality of network elements; and a plurality of network... Agent: Gnodal Limited
20110134925 - Switching apparatus and method based on virtual interfaces: A network device comprises a plurality of physical ports, and a packet processing pipeline coupled to the plurality of physical ports. The packet processing pipeline is configured to assign a virtual port from a plurality of virtual ports to a packet received via one of the physical ports, wherein a... Agent:
20110134926 - Edge routing using connection regions: A computer system identifies a source node that is to be connected to a target node, where the target node is connected to the source node using an edge that links a connection region associated with the source node to a candidate connection region of the target node. The computer... Agent: Microsoft Corporation
20110134927 - Method for transmitting extended protocol message to control subscriber services of connection-oriented ethernet: In order to transmit an extended protocol message for the purpose of controlling a service of a connection-oriented Ethernet including a plurality of nodes, when an LSP (Label Switched Path) generation request message is received, a path message including an object for delivery of upstream service frame information and an... Agent: Electronics And Telecommunications Research Institute
20110134928 - Transmitting a packet: Provided are a method, system, and program for selecting one of a plurality of adapters to use to transmit a packet. A packet is generated by a protocol driver having connection information in a packet header. A determination is made as to whether there is one value in a table... Agent:
20110134929 - Link path discovery: A method includes identifying, by a first router, a number of label switched paths from the first router to a destination router, wherein each of the label switched paths includes less than a predetermined number of routers. The method may also include storing, for each of the label switched paths,... Agent: Verizon Patent And Licensing, Inc.
20110134930 - Packet-based networking system: One embodiment of the present invention is directed to a networking system comprising a sending device, a receiving device, electronic communications components and transmission media through which the sending device and receiving device exchange data packets, and a networking protocol implemented in executable routines, firmware, hardware, or a combination of... Agent:
20110134931 - Virtual router migration: A Virtual Router (VR) is described that can move freely from one physical router to another in a network. Embodiments enable a network operator to configure a network management primitive that supports live migration of VRs from one physical router to another. To minimize disruptions, VRs allow a migrated control... Agent:
20110134932 - Marked packet forwarding: A network, network devices, and methods are described for marked packet forwarding. A network device includes a network chip having a number of network ports for receiving and transmitting packets. The network chip includes logic to decapsulate a packet received from a tunnel, mark the packet with a handle associated... Agent:
20110134933 - Classes of service for network on chips: A method includes a local switch receiving a first set of upstream packets and a first set of local packets, each assigned a first class of service. The local switch inserts, according to a first insertion rate, a local packet between subsets of the first set of upstream packets to... Agent: Oracle International Corporation
20110134934 - Method for determining distribution of a shared resource among a plurality of nodes in a network: A method determining distribution of a shared resource among nodes in a network includes: (a) identifying each node according to a function performed by the node; brokers collecting messages from the nodes and disseminating messages among the nodes; publishers originating messages for transmission via the network; subscribers receiving messages transmitted... Agent: Boeing Company, A Corp. Of Delaware
20110134935 - Method and system operable to facilitate signal transport over a network: A method and system operable to implement a multiple range, and optionally one-dimensional, transport scheduling process suitable to facilitate signal transport over a network for a variety of traffic types with different service requirements where two-dimensional mapping across frequency and/or time is required.... Agent: Cable Television Laboratories, Inc.
20110134936 - Multi-tier polling: A polling arrangement where polling frequency and/or rates may be adjusted according to activities of end stations or other elements being polled. The ability to adjust the polling activities may be used to facilitate reducing or otherwise controlling network resources allocated to the supporting the polling or other messaging depending... Agent: Cable Television Laboratories, Inc
20110134937 - Method and apparatus for universal xdsl demarcation interface with multi-functional capability and signal performance enhancement: Provided is a network module, the module including a base unit, wherein the base unit includes at least one mating element that couples to a corresponding mating element of a network interface device; at least one connector element that couples to an add-on module; and the add-on module, wherein the... Agent: Afl Telecommunications ,llc.
20110134939 - Method for processing tlv format of communication data: The present invention provides a method for processing a TLV format of communication data, including the following steps: defining a type T of an integer type in an ASN.1 format; a sending side filling in a message in the ASN.1 format, with the message including a data structure example; and... Agent:
20110134938 - System and method of decoupling media access control (mac) and physical (phy) operating layers: A layered operating system architecture enables decoupling of a media access control (MAC) layer from a physical (PHY) layer. The decoupled MAC and PHY layer removes responsibility from the MAC layer with respect to understanding network resources, network space and network scheduling and allocation demands when processing data for transport... Agent: Cable Television Laboratories, Inc.06/02/2011 > 136 patent applications in 51 patent subcategories. invention type
20110128842 - Method for estimating a received signal and corresponding device: A method and apparatus for estimating a transmission channel in a receiver of an OFDMA signal formed by a plurality of carriers modulated by data elements and distributed in the time-frequency domain in successive symbols, the plurality of carriers including pilot carriers, modulated by reference data elements known by receivers.... Agent: Sequans Communications
20110128843 - Failure recovery in an ip multimedia subsystem network: A method is provided for facilitating recovery from the failure of a P-CSCF within an IP multimedia Subsystem network. A gateway, such as a GGSN, monitors signals arriving at the gateway from the P-CSCF and provides an indication if the monitored signals become unacceptable, for example because of an interruption... Agent:
20110128844 - Method, system and device for recovering service: A method, system and device for recovering services are provided, which relate to the field of communication. The method includes the following steps. Working resources of a Traffic Engineering (TE) link in a network are set to a shared MESH recovery state, and information of the shared MESH recovery state... Agent: Huawei Technologies Co., Ltd.
20110128845 - Admission method, admission apparatus and communication system: An admission method, an admission apparatus, and a communication system are disclosed. The admission method includes: obtaining timeslot utilization efficiency R1 of a first User Equipment (UE) that needs to access a system and timeslot utilization efficiency R2 of a second UE that has accessed the system; judging whether the... Agent:
20110128846 - Method for controlling access of communication medium according to mac protocol of ieee 802.11: The present invention relates to a method of controlling access to a wireless channel in a wireless communication system, and more particularly, to such a method of controlling wireless channel access, in which it is determined whether or not peripheral communication nodes are ones interrupting main communication between communication nodes... Agent: University Industry Cooperation Group Of Kyung Hee University
20110128847 - Packet transmission device and packet transmission method: The packet transmission device including: a first and a second storage module to store a token value; a token controller to add a predetermined token value to a first total token value, and subtract a predetermined token value from the first total value in response to the output of the... Agent: Fujitsu Limited
20110128848 - Capacity variable link apparatus and capacity variable link setting method: A capacity variable link apparatus including a main signal system and a control signal system is provided. The main signal system includes: an upper layer signal accommodation part; a lower layer path termination part; and a signal switching part for dividing the upper layer signal to lower layer signals in... Agent: Nippon Telegraph And Telephone Corporation
20110128850 - Band control system, load distribution device and band control device: Band control is conducted for each user by distributing traffic for each user in a case where a plurality of band control devices are required due to increased traffic and under the condition where the user uses a plurality of terminals or has a plurality of IP addresses with one... Agent:
20110128854 - Medium access control forwarding protocol: A method (300) for improving quality of service of a wireless link between a source device and a destination device by forwarding frames on an alternate path between the source device and destination device. The method comprises selecting by the source device at least one forwarding device to be included... Agent: Koninklijke Philips Electronics, N.v.
20110128852 - Method and apparatus for communicating unicast pqos dfid information: Methods and apparatus for communicating unicast PQoS DFID information in a MoCA network are disclosed. In a transmitting apparatus, values are assigned in a first set of fields of a reservation request element, the first set adapted to indicate a unicast PQoS flow with a DFID value. Values are assigned... Agent: Entropic Communications, Inc.
20110128853 - Packet relay apparatus and congestion control method: A packet relay apparatus relaying a packet exchanged between communication apparatuses with a connection established is provided. The packet relay apparatus includes a buffer for storing a packet selected from among arrival packets so that a transfer of the selected packet is to be suspended, and a congestion controller for... Agent: Fujitsu Limited
20110128851 - Reverse link power control: This description describes examples of performing reverse link power control in a mobile network having a plurality of first modem devices that receive and transmit signals to wireless access terminals (ATs) and a second device in communication with the plurality of first devices. One of the first devices derives a... Agent:
20110128849 - Signaling for safety message transmission in vehicular communication networks: Messages are broadcast in a vehicular environment using a network of nodes. Each node includes a transceiver and a processor arranged in a vehicle. A bandwidth of the network is partitioned into a set of channels including a control channel (CCH) and multiple service channel (SCH). Time is partitioned into... Agent:
20110128855 - Data communication network system: In a data communication network system in which a plurality of electronic control units perform network communication through a communication line based on a time triggered communication protocol, a control section for previously putting the communication line in a communication inhibited state, and canceling the communication inhibited state at a... Agent: Toyota Jidosha Kabushiki Kaisha
20110128856 - Apparatus and method for scheduling service based on network delay: An apparatus and method for determining a network delay and scheduling a service based on the delay are provided. The method includes determining information about a first time at which data is transmitted, determining information about a second time at which the data is received, determining a time delay using... Agent: Samsung Electronics Co. Ltd.
20110128857 - Tie-breaking in shortest path determination: A consistent tie-breaking decision between equal-cost shortest (lowest cost) paths is achieved by comparing an ordered set of node identifiers for each of a plurality of end-to-end paths. Alternatively, the same results can be achieved, on-the-fly, as a shortest path tree is constructed, by making a selection of an equal-cost... Agent:
20110128859 - Method for communicating in a network, a secondary station and system therefor: The present invention relates to a method of communicating in a network, comprising a secondary station transmitting to a primary station a data packet comprising a report, the secondary station monitoring before transmission of the packet whether said packet includes an indication of the order of transmission in a sequence... Agent: Koninklijke Philips Electronics N.v.
20110128858 - System and network for wireless network monitoring: A technique for wireless network monitoring involves scanning channels using clients instead of access points. An example of a method according to the technique may include, for example, receiving from a wireless access point a command to perform a channel scanning function, listening on a channel associated with the channel... Agent: Belden Inc.
20110128861 - Method and apparatus for supporting mismatch detection: The present invention relates to a method and a network node for service instance management in telecommunications network. According to the method a plurality of network paths are monitored. A number of network paths form a protection group associated with a service instance or group of service instances. The monitoring... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110128860 - Method of monitoring a tandem connection in a mpls telecommunication network: It is disclosed a method of monitoring, a Multi-Protocol Label Switching network, a tandem connection of a Label Switched Path. The tandem connection to be monitored has an input node and an output node. The method comprises the following steps: receiving a first Operation Administration Management packet at the input... Agent:
20110128862 - Optimizing a quality of service (qos) via load balancing: A device detects an overload in a serving cell of a wireless network based on information associated with the serving cell, and determines, when the overload in the serving cell is detected, user equipment in the serving cell that are candidates to move to a target cell of the wireless... Agent: Telefonaktiebolaget L M Ericsson
20110128863 - Loop detection method and network device applying the same: A network device including an address move detection unit, a loop detection packet generation unit, a packet parser unit and a loop determination unit coupled to the packet parser unit is provided. The address move detection unit detects whether an address field of a first packet received by the network... Agent: Realtex Semiconductor Corp.
20110128868 - Data rate control mechanism: A method and product for controlling a rate of transmission from a first, transmitting node to a second, recipient node. The method comprises: transmitting a stream from the first node to the second node over a first network route; transmitting further data from the first node to a third node... Agent: Skype Limited
20110128870 - Distributed computation of common normalization constant for quantized best effort traffic priority: Apparatus, systems, devices and methods are provided for Distributed Computation of Common Normalization Constant for Quantized Best Effort Traffic Priority. In certain non-limiting aspects, there may be provided a method for prioritizing traffic in a wireless communication environment, including: providing a quantized priority value for each of one or more... Agent: Qualcomm Incorporated
20110128867 - Forward link data rate control and rate indication for satellite-enabled communications systems: In a synchronous application to control forward link (FL) data rates in a satellite system, user equipment (UE) repeatedly transmits a quality control measurement (QCM) index during a QCM period. During this QCM period, the data rate cannot change. The associated satellite transmits at a new rate corresponding to the... Agent: Qualcomm Incorporated
20110128872 - Identifying a sequence of received signals: A sequence of received signals is identified, by a receiver of signals transmitted via a channel of a wireless communications system, as one of a number of known orthogonal sequences. The sequence of received signals is received; a modified sequence is calculated by replacing some of the received signals by... Agent:
20110128865 - Method and apparatus for power saving operations in wireless network elements: In accordance with an example embodiment of the present invention, a method comprises determining at a base station an activity level, and selecting an availability mode based at least in part on the activity level, wherein the availability mode is one of a full-availability mode, a semi-availability mode and a... Agent: Nokia Corporation
20110128879 - Method and device for transmitting uplink signal including data and control information via uplink channel: A method and device for transmitting a first and second uplink signal, each having data and control information is provided. The method includes channel encoding the control information of the second uplink signal based on a number of symbols of control information to produce. The channel encoding includes determining the... Agent:
20110128878 - Method and system for channel estimation in a single channel (sc) multiple-input multiple-output (mimo) system comprising two-transmit (2-tx) and multiple-receive (m-rx) antennas for wcdma/hsdpa: In a wireless system, a method and system for channel estimation in a single channel MIMO system comprising two-transmit and multiple-receive antennas for WCDMA/HSDPA are provided. A first receive antenna and at least one additional receive antenna may receive a plurality of SC communication signals transmitted from a first and... Agent:
20110128880 - Method and system of diagnosing a video condition experienced at a customer premises: A system and method for diagnosing video conditions experienced at one or more customer premises is disclosed. A system that incorporates teachings of the present disclosure may include, for example, network device including a port coupled with a first customer premises over a network, a memory storing computer instructions, and... Agent: At&t Intellectual Property I, L.p.
20110128864 - Method for measurment of network path capacity with minimum delay difference: A method for achieving fast and efficient measurement of path capacity of a communication network. The method includes the following steps: (a) transmitting a number of probes from a local endpoint to a remote endpoint over a network path and each probe contains at least two outgoing packets and each... Agent:
20110128876 - Method for notifying a network domain and access point: A method for notifying a network domain and an Access Point (AP) are disclosed to overcome the problem that User Equipment (UE) entering the AP cell is notified but a UE leaving the AP cell is not notified. The method includes: the AP receiving a service request message sent by... Agent: Huawei Technologies Co., Ltd.
20110128869 - Method for transmitting information packets within an asynchronous wireless communication network and network node implementing it: A source node estimates not only the schedule time offset of the destination node but also the clock drift of the destination node. In this way, the source node may choose very accurately the transmission start time of an information packet to this destination node so that typically only one... Agent: Pirelli & C. S.p.a.
20110128877 - Multimedia server with channel control and methods for use therewith: A multimedia server includes a first transceiver that modulates a data signal to produce a first radio frequency (RF) signal and that transmits the first RF signal to a client over a first transceiver channel when the first transceiver is in a transceive mode. The first transceiver includes a first... Agent: Vixs Systems, Inc.
20110128871 - Optimizing downlink communications between a base station and a remote terminal by power sharing: A method of optimizing downlink communications between a base station and mobile stations in a wireless communication system involves: identifying users that have a modulation control scheme (MCS) power value greater than a reference power value as high power users; for each of the high power users, calculating a power... Agent: Nortel Networks Limited
20110128874 - Process for selection of resources to be released in case of an overload in a cellular land mobile system: Process and land mobile system for operating a cellular land mobile network in which in case of an overload certain resources of the land mobile network currently being used can be released in order to be available for higher priority applications, and resources can be usable at the same time... Agent:
20110128875 - Radio communication method, radio controller, network device, radio base station and concentrator: A mobile communication method according to the present invention includes a step of monitoring, by a radio base station 201 connected to a user network, certain traffic in the user network, step of notifying, by the radio base station 201, a mobile communication network of communication quality information indicating that... Agent: Ntt Docomo, Inc.
20110128882 - Radio transmitter and radio receiver: A radio transmitter and a radio receiver which reduce the number of blind determinations of control signals while maintaining resource utilization efficiency. A radio transmitter (100) includes a hash value calculating section (131) for calculating a hash value from a bit sequence indicating the device ID of each device or... Agent: Panasonic Corporation
20110128883 - Relay station in radio communication system and operating method for the relay station: A method for operating a relay station in a wireless communication system includes: obtaining information regarding assigned subframes among a plurality of subframes; monitoring a PDCCH (Physical Downlink Control Channel) carrying information regarding a radio resource allocation within the assigned subframes; and receiving data from a base station on the... Agent:
20110128866 - Reverse link data rate indication for satellite-enabled communication systems: Reverse link data rate indications in wireless communication systems are defined with low identification overhead. Existence of a pilot signal is leveraged in order to reduce the overhead for identifying and selecting the reverse link data rate. At least two distinguishable pilot signals are defined, in which, based on the... Agent: Qualcomm Incorporated
20110128884 - Routing adaptable to electromagnetic conditions in a multihop network: A method for routing in a multihop network comprises, for at least one multihop network node: a/ obtaining a value of an electromagnetic field near said node; b/ predetermining a ratio between said obtained value and a predefined electromagnetic field threshold value; c/ using the predetermined ratio to optionally select... Agent: France Telecom
20110128881 - Techniques for monitoring the quality of short-range wireless links: A method for monitoring of a wireless link quality comprises measuring the link quality of a wireless link (120-XY) between a beacon device (110-X) transmitting a beacon and a beacon device (110-Y) receiving the beacon, wherein the measuring is performed by the receiving device (S320); saving link quality measures in... Agent: Koninklijke Philips Electronics, N.v.
20110128873 - Ultra large cell communications: To address the need for new techniques that are able to support communications in ultra large cells various embodiments are described. For example, one method involves determining that user equipment (UE) is located in a far zone of a transceiver node's coverage area and then determining a timing advance value... Agent:
20110128885 - System, apparatus, and method for modifying captured data packets: Systems, apparatus, and methods for modifying a captured data packet included in a traffic flow of captured data packets are described. A captured data packet may be analyzed in order to, for example, locate a predefined segment of data included in the received captured data packet, determine a type of... Agent: Vss Monitoring, Inc.
20110128888 - Distribution of routes in a network of routers: An autonomous system comprises a plurality of routers within a packet transmission network, respective links joining the routers according to a topology of routers. At the level of a first router of the autonomous system which is joined to a second router, for a route exiting the autonomous system through... Agent: France Telecom
20110128887 - Method and apparatus for supporting network communications: One embodiment of the invention includes a method of managing network communications in a network device. The network device includes software components and modules. Some of the components control the interaction between modules, while other components perform specific functions for associated modules. A module manager component controls the creation and... Agent:
20110128886 - System and method for optimized initial configuration distribution for cyclic sleeping devices: Various embodiments include a method and system for optimizing the initial configuration of cyclic sleeping devices on a wireless network. The devices, or nodes, may need additional configuration by a configuration device after being placed on the network. Some nodes may sleep and not report in to the configuration device... Agent:
20110128891 - Managing and provisioning virtual routers: Methods and systems are provided for provisioning and managing network-based virtual private networks (VPNs). According to one embodiment, a routing configuration for each of multiple network-based customer VPNs is generated for multiple customers based on (i) site reachability information for multiple service processing switches and (ii) a global customer routing... Agent: Fortinet, Inc.
20110128889 - Method for selecting and configuring network supernodes: A method for selecting and configuring network supernodes including the following operational steps: in a first set period T1, each node other than the control node in a network sends information on interactions between the node and other nodes to the control node regularly; and in a second set period... Agent: Beijing University Of Posts And Telecommunications
20110128890 - Method, system and device for configuring topology of a wireless network: Methods, devices and computer program products facilitate self-configuration and self-optimization of radio networks. An internal topology discovery is performed to assess characteristics of a plurality of access points within an internal network. An external cell discovery can also be performed to identify one or more access points operating within an... Agent: Spidercloud Wireless, Inc.
20110128892 - Avoiding high-speed network partitions in favor of low-speed links: In one embodiment, each network interface of a network device in a computer network may be classified as either a low-speed interface (e.g., wireless) or a high-speed interface (e.g., wired). Illustratively, then, low-speed interfaces may be configured (identified) as external interfaces to external links and high-speed interfaces may be configured... Agent:
20110128893 - Resource allocation method for backhaul link and access link in a wireless communication system including relay: A resource allocation method of a relay station in a wireless communication system employing the relay station is provided. The method includes: receiving information on a resource allocation pattern for an access link and a backhaul link of a first frequency band; and determining a resource allocation pattern for an... Agent:
20110128895 - Apparatus and method for spectrum sharing using listen-before-talk with quiet periods: Apparatus and method for spectrum sharing using listen before talk (LBT) and quiet periods are disclosed. This includes assessing using LBT to determine if a shared spectrum channel is being used by at least one other network, and transmitting transmission frames over the shared spectrum channel in at least one... Agent: Qualcomm Incorporated
20110128894 - Method and system for call setup in an asynchronous frequency hopping digital two-way communication system: A method for call setup in an asynchronous frequency hopping digital two-way communication system includes transmitting in adjacent time slots, by a caller device, a preamble slot over a first unique fixed frequency selected from a frequency hopset and a synchronization slot over a second unique fixed frequency selected from... Agent: Motorola, Inc.
20110128896 - Semi-persistent scheduling method: A semi-persistent scheduling method is provided in the present disclosure, and the method comprises: when a semi-persistent scheduling periodicity comes, an evolved node B (eNB) and a terminal (UE) select a sub-frame in a sub-frame group as a sub-frame for current semi-persistent scheduling; the sub-frame group includes multiple sub-frames, and... Agent: Zte Plaza ,keji Road South
20110128897 - Device and method for switching and/or controlling a number of functions: The invention relates to a device and method for switching and/or controlling a number of functions by switching electrical supply lines and/or by means of remote control signals, wherein input commands are addressed and received using network addresses, the received input commands are converted into corresponding output commands for switching... Agent:
20110128898 - Data transmission method in sensor network: Provided is a data transmission method of a plurality of sending nodes in a sensor network. In the data transmission method, data is generated to be transmitted to a receiving node, respectively. Headers of the generated data are transmitted to the receiving node, respectively, in response to a Wake-up Notification... Agent: Electronics And Telecommunications Research Institute
20110128899 - Electronic device and power saving method thereof: An electronic device and a power saving method thereof are provided. The electronic device includes a network module and a power saving module, wherein the network module connects to an access point (AP). The method includes executing an AP search operation at a predetermined time interval by the network module,... Agent: Compal Electronics, Inc.
20110128901 - Method for saving power in a multi-carrier wireless access system: A method for saving power in a multi-carrier wideband wireless access system is provided. A method for saving the power of a receiver in a multi-carrier wireless communication system includes acquiring multi-carrier information from a transmitter on a primary carrier, entering one or more secondary carriers satisfying a predetermined power... Agent: Lg Electronics Inc.
20110128900 - Method of performing power save multi-poll (psmp) procedure wireless local access network system and station supporting the procedure: A method of performing a power save multi-poll (PSMP) procedure of a very high throughput (VHT) wireless local access network (WLAN) system using a bonding channel consisting of a plurality of subchannels is provided. Wherein the PSMP procedure comprises a PSMP frame transmission phase, a downlink phase, and an uplink... Agent:
20110128902 - Broadcasting messages in multi-channel vehicular networks: Message are broadcast in a vehicular environment using a network of nodes, wherein each node includes a transceiver and a processor arranged in a vehicle, and a bandwidth of the network is partitioned into a control channel (CCH) and multiple service channel (SCH). Time is partitioned into alternating control channel... Agent:
20110128904 - Earthquake and tsunami warning system and a transmission method for a primary notification message thereof: The present disclosure provides an earthquake and tsunami warning system and a transmission method for a primary notification message thereof. The transmission method includes: a base station pages all terminals via a paging message containing indication information of an earthquake and tsunami warning system (ETWS) message, and transmits security information... Agent: Zte Corporation
20110128903 - Radio communication system, method, program, base station apparatus, multi-cell/multicast cooperation control apparatus: Disclosed is a radio communication system in which transmission parameters, such as MCS of MBSFN, the number of subframes, and a transmission power of a reserved cell, are adaptively output, based on a unicast traffic volume in a MBSFN area, a number of terminals, and a number of cells of... Agent: Nec Corporation
20110128905 - Relay system and wireless communication system: A relay system capable of flexibly being constructed and a wireless communication system capable of more stable communication by means of the relay system. A mobile station (200) which is a master terminal constituting the relay system transmits a synchronized signal and mobile stations (300) which are slave terminals receive... Agent: Panasonic Corporation
20110128911 - Method and apparatus for machine-to-machine communication registration: Methods and apparatus are disclosed for Machine to Machine (M2M) communication registration. The methods provide single and periodic registration and may be device or network based. The devices in the system may be divided into groups. A single device member may perform the basic access steps for the group. Other... Agent: Interdigital Patent Holdings, Inc.
20110128909 - Method and apparatus for mutiplexing reference signal and data in a wireless communication system: Techniques for efficiently multiplexing a reference signal and data on different sets of subcarriers in the same symbol period are described. In one design, a user equipment (UE) performs a discrete Fourier transform (DFT) on a set of modulation symbols for data to obtain data symbols. The UE also obtains... Agent: Qualcomm Incorporated
20110128906 - Method and apparatus for selectively receiving communication: An approach is provided for selectively receiving communication from a sender. After the communication platform receives a communication from a user device, the communication platform generates a request for an action to be performed by a user via the user device and transmits the request to the user device. Then,... Agent: Nokia Corporation
20110128915 - Method for deactivating isr and a mobility management unit: The present invention discloses a method for deactivating ISR and a mobility management unit. Wherein the above method includes: when an ISR deactivation is needed to be performed, the mobility management unit judging whether to perform the following operation by the S-GW according to reasons of the ISR deactivation: the... Agent: Zte Corporation
20110128918 - Method for discovering high throughput routes in wireless mesh networks: A method (300) for discovering a route between a source node and a destination node in mesh wireless media (WiMedia) based networks. The method comprises upon receiving a route request (RREQ) by an intermediate node between the source node and the destination node, saving, in the RREQ, at least the... Agent: Koninklijke Philips Electronics, N.v.
20110128907 - Method for network controlled access selection: The invention provides an Access Selection Server (ASS) and a method for the same. The invention also provides a User Equipment (UE). The Access Selection Server (ASS) comprises storing means and software and is adapted for location in a communication network comprising at least one User Equipment (UE) and communication... Agent:
20110128916 - Method for self-configuring a cellular infrastructure as desired, and a device therefor: The present invention relates to wireless communications system. More specifically, the present invention relates to a method in which a mobile station communicates with any desired node in a wireless communications system. This communications method comprises the steps of: transmitting upwards a first signal for searching for any desired node;... Agent:
20110128917 - Method for transmitting data in multiple antenna system: A method for transmitting data in a multiple antenna system comprises the steps of: generating a transmission signal in plural antennas through the application of a precoding eight matrix to first and second antenna clusters including the plural antennas, and transmitting the transmission signal. The precoding weight matrix is a... Agent:
20110128912 - Packet communication system, communication method and program: A system including multiple nodes performing radio communication, wherein each node stores routing information, uses it to determine a transmission path, and performs cut-through transmission by transmitting and receiving packets to and from a node on the determined path through transmission and reception radio waves given a directivity by controlling... Agent: International Business Machines Corporation
20110128913 - Providing proxy mobile ip over a communication network: Methods and systems for providing interconnection between network operation environments are disclosed in some embodiments. This can include providing interoperability between 3GPP and 3GPP2 standards environments. In one embodiment, a method is disclosed that includes receiving a request from a mobile device for service at a gateway, determining a mode... Agent:
20110128908 - Recursive header compression for relay nodes: Systems and methodologies are described that facilitate compressing multiple headers in wireless communication networks that utilize relay nodes. Relay nodes and/or other access points can insert headers in packets related to routing the packets. The multiple headers can be compressed at a transmitter and decompressed at a receiver to save... Agent: Qualcomm Incorporated.
20110128910 - Sensor net management method: There is provided a sensor node management method in which a user is unconscious of a service break even when a sensor mode has failed among a plurality of sensor nodes assuming intermittent operation. Moreover, it is possible to provide a flexible sensor node management method capable of freely modifying... Agent: Hitachi, Ltd.,
20110128914 - Terminal-to-terminal communication connection control method using ip transfer network: Both a connection server and a relay connection server are installed in an IP transfer network; a function similar to a line connection control of a subscriber exchanger is applied to a connection server; a function similar to a line connection control of a relay exchanger is applied to the... Agent: Miyaguchi Research Co. Ltd
20110128920 - Channel assignment for a wireless network: Channel assignment for access points (APs) in a wireless network includes determining a bottleneck client in an interference relationship, and determining a channel assignment for the APs that maximizes a normalized throughput of the bottleneck client. The normalized throughput is assigned to the bottleneck client, and the bottleneck client is... Agent:
20110128919 - Device and method for selecting transceiver in mobile communication system: A device and method for selecting one of a plurality of transceivers in a mobile terminal are provided. The method includes receiving information about the plurality of transceivers, receiving information about at least one transceiver being used, and transmitting a transceiver switching message. By selectively choosing the transceivers in the... Agent: Samsung Electronics Co. Ltd.
20110128922 - Downlink assignment indicator design for multi-carrier wireless communication: Systems and methodologies are described herein that facilitate various techniques for enhanced downlink assignment index (DAI) signaling in a multi-carrier wireless communication system. As described herein, DAI and/or other indicator signaling transmitted on a first carrier can be configured to carry information relating to a number of downlink transmission assignments... Agent: Qualcomm Incorporated
20110128925 - Drx functionality in multi-carrier wireless networks: Mechanisms to provide independent DRX (discontinuous reception) functionalities for individual carriers of a multi-carrier wireless network (200) are described. DRX is a higher layer functionality indicating which TTIs (transmission time intervals) a user equipment (220) needs to read for control signals. Operating in the DRX cycle allows the user equipment... Agent:
20110128927 - Method and apparatus for adaptively allocating resources in multi-user ofdm system: A method and apparatus for adaptively allocating resources by a Base Station (BS) apparatus in a multi-user OFDM system is provided. The method includes receiving users' required rates and channel state information from a plurality of user terminals, setting a required inter-user transmission ratio and a number of multi-frames based... Agent: Samsung Electronics Co. Ltd.
20110128929 - Method and apparatus for sounding multiple stations: One or more stations to provide sounding feedback in response to a training signal sequence are determined, and a schedule for the one or more stations to provide sounding feedback is determined based on capabilities of the one or more stations to transmit sounding feedback at a defined time period... Agent:
20110128928 - Method and apparatus to improve contention based transmission in a wireless communication network: A method and apparatus are disclosed to implement Contention Based (CB) transmission in a wireless communication system. The method includes addressing a Physical Downlink Control Channel (PDCCH) to a Contention Based Radio Network Temporary Identifier (CB-RNTI) to identify a plurality of CB uplink (UL) grants on the PDCCH. The method... Agent:
20110128930 - Method for link adaptation with a signal quality margin on the bandwidth: Method and arrangement in a base station for selecting a transmission parameter. The selected transmission parameter is used when sending a signal over a radio channel to a user equipment in a wireless communication network. The radio channel is allocated bandwidth for signalling. The method comprises the step of obtaining... Agent:
20110128923 - Method of priority based transmission of wireless video: A method and apparatus are provided for transmitting, over a wireless link, video that is coded in multiple layers such that higher priority for the use of the transmission resources may be given to the lower layers of the layered video stream. The level of priority is signified by the... Agent:
20110128926 - Method, system and device for high speed uplink packet access scheduling: A method, apparatus and computer program product comprises determining a rise-over-thermal (RoT) budget associated with a cell within a communication network for user equipment served by the cell, determining a number of user equipment served by the cell to receive a minimum-grant of an uplink channel, determining a high-grant for... Agent: Spidercloud Wireless, Inc.
20110128931 - Mobile communication method, mobile station, and radio base station: A radio resource selecting method according to the present invention semi-persistently selects a radio resource to be allocated to an uplink acknowledgement signal indicating a reception state of a persistently allocated downlink signal from a plurality of radio resources defined by frequencies and codes, and includes the steps of: (A)... Agent: Ntt Docomo, Inc.
20110128932 - Radio resource scheduling method, apparatus, and system: A radio resource scheduling method, apparatus and system are provided. The method includes: in a case that two or more Absolute Grant (AG) tables exist, a base station obtains an indication sent by a base station control node for indicating which AG table among the two or more AG tables... Agent: Huawei Technologies Co., Ltd.
20110128921 - Utility maximization scheduler for broadband wireless communication systems: Certain aspects of the present disclosure relate to a technique of designing a Media Access Control (MAC) scheduler for uplink communication in high rate wireless data systems, such as Long Term Evolution (LTE) wireless communication systems.... Agent: Qualcomm Incorporated
20110128924 - Wireless communications apparatus and method: According to one embodiment, antenna allocation or selection in a multi-antenna wireless communications device can be performed at a receiver or an emitter of a wireless communications signal. Selection takes place on the basis of antenna and frequency. Antenna selection in a disclosed embodiment involves a combination of bulk and... Agent: Kabushiki Kaisha Toshiba
20110128933 - Method and apparatus that facilitates operating a relay via a multimedia broadcast single frequency network based backhaul link: Aspects are disclosed for operating a relay via an MBSFN-based backhaul link. Control resources are allocated, which include a first set of control resources and a second set of control resources. For some embodiments, a portion of the first set of control resources is concatenated with a portion of the... Agent: Qualcomm Incorporated
20110128935 - Apparatus and method for handover of ms in wireless communication system: An apparatus and method for handover of a Mobile Station (MS) in a wireless communication system are provided. The method includes, if a ranging request signal is received from the MS attempting access through a handover, determining if the BS and a serving BS of the MS are the same... Agent: Samsung Electronics Co. Ltd.
20110128938 - Handover processing in multiple access point deployment system: This disclosure relates to method, device and system for performing handover processing. A roaming list is configured at a receiver which includes multiple entries. Each entry of the roaming list includes receive parameters. A measurement operation is performed on an entry of the roaming list. A transmitter is set based... Agent:
20110128934 - Method and apparatus for supporting co-located coexistence mode: A method and apparatus for reducing interference between systems when a plurality of wireless access systems are co-located are disclosed. To support CLC mode, an MS in the CRC mode transmits a handover request message to a first Base Station (BS) to initiate a handover process, receives a handover command... Agent: Lg Electronics Inc.
20110128936 - Method and apparatus for supporting idle mode handover in heterogeneous wireless communication: A method for supporting an idle mode handover of an Single Radio Mobile Station (SR MS) by a target Access Service Network GateWay (ASN_GW) in a heterogeneous wireless communication system is disclosed. The method includes, upon detecting that an operation mode of the SR MS is to be changed from... Agent: Samsung Electronics Co. Ltd.
20110128937 - Mobile communication method, radio base station, and mobile station: A mobile communication method according to the present invention includes steps of: generating, at a HO-source radio base station, an intermediate key (KeNB*), by inputting, into a first function KDF (*), a base station key (KeNB), identification information (PCI) of a HO-target cell, and identification information (ARFCN) of a frequency... Agent: Ntt Docomo, Inc.
20110128939 - Hierarchical-cell communication system using asymmetric feedback scheme based on class of access network: A small cell communication system may reduce interference occurring in a macro terminal through beamforming, even when using the same frequency resources as used by a macro communication system. For example, the small cell communication system may use a larger amount of radio resources than the macro communication system for... Agent: Samsung Electronics Co., Ltd.
20110128941 - Base station apparatus, mobile station apparatus, and communications control method: The base station apparatus includes a first transmitting unit which conducts a first transmission of a first signal for each of the constant periods based on the scheduling scheme; and a second transmitting unit which conducts second and subsequent transmissions at predetermined timings when an error occurs in the first... Agent: Ntt Docomo, Inc.
20110128942 - Method for transmitting control information about downlink multiple carriers in a wireless communication system: A method for transmitting uplink control information in a wireless communication system is disclosed. The method includes receiving one or more downlink component carriers among N downlink component carriers created by dividing a multi-carrier by an integer N, and transmitting control information about the received one or more downlink component... Agent:
20110128940 - Timeslot conversion in a cellular communication system: A cellular communication system employs an air interface time frame structure comprising time frames divided into a plurality of timeslots. In the system, a timeslot configuration processor (115) comprises a timeslot configurator (203) which configures timeslots of the time frames as a first service type or a second service type.... Agent: Motorola, Inc.
20110128945 - Anchor gateway, communication method and tangible machine-readable medium thereof: An anchor gateway, a communication method and a tangible machine-readable medium are provided. The anchor gateway is for use in a WiMAX network comprising an authentication gateway and a serving base station (BS). After a mobile station (MS) enters the WiMAX network, the anchor gateway will request the authentication gateway... Agent: Institute For Information Industry
20110128948 - Apparatus and method for transmitting and receiving data: Apparatus and method for random access control in a directional communication system is disclosed. The method includes omni-directionally transmitting start time and duration information associated with data to be transmitted, the duration information indicating a duration of transmission of the data to be transmitted to a target station within a... Agent: Lg Electronics Inc.
20110128944 - Femto access point and communication method thereof: A femto access point (FAP) for use in a network system and a communication method for the femto access point are provided. A mobile station is wirelessly connected to the FAP. The FAP comprises a storage unit, a sniffer unit, and a process unit. The sniffer unit sniffs a packet... Agent: Institute For Information Industry
20110128947 - Method and apparatus for sounding multiple stations: A plurality of stations to provide sounding feedback in response to a training signal sequence is determined, and a communication frame is generated that includes i) an indication of a request for the plurality of stations to provide sounding feedback corresponding to the training signal sequence, and ii) information indicative... Agent:
20110128946 - Radio communication device, radio communication system, program, and radio communication method: Provided is a radio communication device which includes a communication unit that communicates with a connected radio communication device operating as a master unit, and a control unit that, when a prescribed inquiry packet sent from another radio communication device is received by the communication unit, controls the communication unit... Agent:
20110128949 - Radio communication system: A radio communication system is disclosed. This system includes a wireless base station placed at an upper section of a communicating zone in a mobile unit such as an aircraft, multiple seat-rows arranged along a longitudinal direction in the communicating zone, and wireless terminals placed at each one of seats... Agent:
20110128943 - Wifi and wimax internetworking: In accordance with some embodiments, a network may enable WiFi and WiMAX internetworking, such that a mobile node may move between the networks. This may be facilitated by assigning the same home agent and home address to a mobile node in both networks during authentication. In one embodiment, the assignment... Agent:
20110128950 - Apparatus and method for transmitting radio signal data: A radio-unit controller and plural radio units are connected with each other via a cascade connection in which the radio-unit controller is connected in series to the plural radio units. A set of radio signal data received via an antenna provided for each radio unit is combined into a radio... Agent: Fujitsu Limited
20110128951 - Method and apparatus for enhanced uplink multiplexing: A method and apparatus for multiplexing are disclosed. Data is received over a plurality of logical channels. Data from the plurality of logical channels is multiplexed into a medium access control (MAC) protocol data unit (PDU) based on a priority associated with each of the plurality of the logical channels.... Agent: Interdigital Technology Corporation
20110128952 - Method and apparatus for resource allocation using directional beam in wireless network: A method and apparatus for allocating resources using a directional beam in a wireless communication network is provided. A coordinator device calculates the number of flows able to be concurrently transmitted with each flow that is generated between the nodes and a transmission time of the each flow, and groups... Agent: Electronics And Telecommunications Research Institute
20110128954 - Automated service migration: A method and a system for automated service migration from a first network to a second network is described, wherein the first network is connected to a Residential Network Access Device (RNAD) via a first type of signaling, with electromagnetic properties representative of the first network. The second network comprises... Agent: Koninklijke Kpn N.v.
20110128955 - Emergency services for packet networks: The present invention provides a technique for facilitating emergency services via packet networks. Emergency service providers will implement emergency proxies to ensure that proper call setup requests for emergency services are forwarded to the appropriate entities, even if those entities are in overload conditions. The emergency proxies may authenticate and... Agent: Nortel Networks Limited
20110128953 - Method and system of voice carry over for instant messaging relay services: A method of assisting communication for a user is provided. The method includes receiving an IM message including a request for a voice carry over from the user, and transmitting to the user an invitation to join a first voice connection. The method further includes initiating the first voice connection... Agent: At&t Intellectual Property I, L.p.
20110128958 - Application layer multicast (alm) tree constructing apparatus, alm tree constructing method, program, and integrated circuit: The ALM tree constructing apparatus (100) includes: a metric measuring unit (101) measuring an upload link bandwidth for each of terminals; a node allocating unit (202) allocating, to each of the terminals, at least one of (i) an upper terminal and (ii) one or more lower terminals; a first branch... Agent:
20110128956 - Method and apparatus for requesting multicast, processing and assisting multicast request: According to at least one particular embodiment of the present invention, in an ASM-based RP, when the RP receives a multicast transmission request from a multicast source, it processes said multicast transmission request of the multicast source according to the multicast transmission request and remaining resources available for multicast forwarding... Agent: Alcatel Lucent
20110128957 - Multicast tree state replication: A network device may include a first memory to store a primary multicast tree state table for storing next-hop information for a multicast tree corresponding to a multicast stream; a second memory to store a secondary multicast tree, different than the primary multicast tree, state table for storing the next-hop... Agent: Juniper Networks, Inc.
20110128961 - Apparatus and methods for utilizing variable rate program streams in a network: Apparatus and methods for transparently using otherwise wasted bandwidth associated with variable-rate program streams to deliver additional content. In one embodiment, the network comprises a broadcast switched architecture (BSA), and the program streams are loaded up to a target rate using “null” packets and then delivered over the network infrastructure... Agent:
20110128959 - Hash-based prefix-compressed trie for ip route lookup: A method and apparatus for performing an Internet Protocol (IP) network lookup in a forwarding device including an internal processor memory storing a first next hop information table and membership query information, and an external processor memory storing a plurality of prefix-compressed trees and a second next hop information table... Agent:
20110128960 - Hash-based prefix-compressed trie for ip route lookup: A method and apparatus for updating stored data structures representing network forwarding information used for network route lookup is described. By making sure there is only one level of dependency between data structures storing forwarding information, these data structures may be updated quickly and with minimal overhead... Agent:
20110128962 - Method for routing of messages within a data network: A data network includes a plurality of source nodes, at least one sink node, and at least one intermediate node, wherein routing of a reverse message from the sink node to a source node via at least one intermediate node is performed by the intermediate node using reverse path routing... Agent: International Business Machines Corporation
20110128964 - Atm connection band control method and control system: An asynchronous transfer mode (ATM) connection band control system, in an ATM network, may include a first memory, a second, different memory, and a connection-setting control portion. The first memory may store, in a buffer control memory, band acquiring data of a connection, the first memory preliminarily acquiring a connection... Agent: Juniper Networks, Inc.
20110128963 - System and method for virtual channel communication: A system and method for communicating over a single virtual channel. The method includes reserving a first group of credits of a credit pool for a first traffic class and a second group of credits of the credit pool for a second traffic class. In addition, a first and second... Agent: Nvidia Corproation
20110128965 - Hosted iptv system incorporating a gateway adapter for processing in a shared iptv environment: A shared (or “hosted”) IPTV system including intermediate IPTV facilities controlled by a host operator and accessible to one or more hosted operators pursuant to a shared service arrangement includes a gateway adapter for intercepting and manipulating operator transactions with the intermediate IPTV facilities. The gateway adapter is operable to... Agent: Alcatel-lucent Usa Inc.
20110128967 - System, method, program element and computer-accessible medium for forwarding media control messages: A Media Gateway Control Apparatus/Arrangement (100, 312) for controlling a Media Gateway Apparatus (200, 308) can be provided. For example, the Media Gateway Control Apparatus/Arrangement may comprise a control device (101), a transceiver device (102) and an interface device (104). The control device (101) can be adapted/configured to exchange a... Agent: Nokia Siemens Networks Oy
20110128966 - Systems and methods for converting and delivering nondestructive evaluation images to mobile devices and remote communications systems: A method for automated conversion and delivery of nondestructive evaluation (NDE) images, comprising: storing a plurality of NDE images, metadata associated with the plurality of NDE images, converted NDE images, a plurality of standardized format specifications for a plurality of destination devices and services, and a plurality of message templates;... Agent: Great Connection, Inc.
20110128968 - Graceful restart for use in nodes employing label switched path signaling protocols: When a node has to restart its control component, or a (e.g., label-switched path signaling) part of its control component, if that node can preserve its forwarding information across the restart, the effects of such restarts on label switched path(s) include the restarting node are minimized. A node's ability to... Agent:
20110128969 - Packet flow offload to remote destination with routing bypass: A network utilizes centralized control for the transport of a packet flow to a destination via an intermediary network. The network identifies the intermediary network best suited for offloading the packet flow and then develops a routing policy based on Multiprotocol Label Switching or other circuit-switching type techniques. This ensures... Agent: At&t Intellectual Property I, L.p.
20110128970 - User isolation between network devices: In one embodiment, a network device may have its network interfaces identified as either network-to-network interfaces (NNIs) configured to communicate with other network devices in a first computer network, or user-to-network interfaces (UNIs) configured to provide service to the first computer network for user devices. Based on determining at least... Agent: Cisco Technology, Inc.
20110128971 - Semiconductor device and signal transmission method thereof: A semiconductor device having a plurality of transmission lines for transmitting a plurality of signals includes: a first transmission line configured to transmit a first signal while maintaining a same phase of the first signal during an entire transmission duration; and a second transmission line positioned adjacent to the first... Agent:
20110128972 - Peer to peer dynamic network link acceleration: A peer to peer dynamic network acceleration method and apparatus provide enhanced communications directly between two or more enhanced clients. The enhanced clients may comprise a front-end, a back-end, or both. In general, the front-end and back-end of the enhanced clients work in concert to translate data into an enhanced... Agent:
20110128973 - Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks: A method of operating in a network in which a plurality of stations communicate over a shared medium, comprising providing a physical layer (e.g., PHY) for handling physical communication over the shared medium; providing a high level layer (e.g., PAL) that receives data from the station and supplies high level... Agent: Atheros Communications, Inc.
20110128974 - System, apparatus, and methods for inserting information into captured data packets: Systems, apparatus, and methods for inserting information into a captured data packet included in a traffic flow of captured data packets are herein disclosed. Exemplary information inserted into a capture data packet includes a data segment, a time stamp, port stamp, a virtual local area network (VLAN) tag, Gateway General... Agent: Vss Monitoring, Inc.
20110128975 - Multiple carrier compression scheme: A method of reducing the bandwidth required to send a plurality of client traffic frames over a plurality of carrier communications networks. Each carrier network is arranged to provide a carrier service to the client traffic frames, each client frame comprising client header information and client payload, the method comprising... Agent: British Telecommunications Public Limited Company
20110128976 - Apparatus and method of scheduling timing packets to enhance time distribution in telecommunication networks: An apparatus and method of scheduling timing packets to enhance time distribution includes an improved apparatus in a system in which at least one of time and frequency information is derived based on information distributed in timing packets, at least some of the timing packets being transmitted by or received... Agent:
20110128977 - Data transfer device, data transmitting device, data receiving device, and data transfer method: The change of the transfer mode is notified using a predetermined bit in a header of a packet. Accordingly, the transfer mode can be dynamically switched from a DDR to a SDR, in which power consumption is low, without complicating the configuration. When the transfer mode is the SDR, further... Agent: Fujitsu LimitedPrevious industry: Dynamic information storage or retrieval
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