|Multiplex communications patents - Monitor Patents|
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Multiplex communications November recently filed with US Patent Office 11/11Below 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. 11/24/2011 > 153 patent applications in 48 patent subcategories. recently filed with US Patent Office
20110286322 - Method and apparatus for seamless transitions of data transmission transfer between radio links: A method for wireless communications is provided that includes generating an index for a plurality of packets for use in a first radio link for transmission to an apparatus; transmitting the plurality of packets using a second radio link to the apparatus; determining transmission state information indicating whether each packet... Agent: Qualcomm Incorporated
20110286321 - Time-sliced search of radio access technologies during connected-mode radio link failure: Systems and methodologies are described that facilitate apportioning a radio link failure (RLF) recovery timer among a plurality of radio access technologies (RAT). Once RLF is determined, a RLF recovery timer can be obtained and split according to a timer allocation. The timer allocation can include equal or weighted percentages... Agent: Qualcomm Incorporated
20110286323 - Device and system for protection switching: A unit and a system for protection switching of line cards in a telecommunication system are described. A protection unit is connectable between communication lines and a line interface unit. The protection unit can be interconnected with other protection units to form a protection switching system. One protection unit in... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110286324 - Link failure detection and traffic redirection in an openflow network: Failure detection and traffic redirection are implemented in an OpenFlow switch. Link failure detection packets, such as Bidirectional Forwarding Detection (BFD) packets, are periodically sent out on links to peer OpenFlow switches, such as via the Multi-protocol Label Switching (MPLS) Transport Profile (MPLS-TP). Link failure detection packets are received from... Agent:
20110286325 - Hybrid satellite and mesh network system for aircraft and ship internet service: A hybrid satellite-mesh network including a ground segment, a mobile segment and a satellite segment provides high bandwidth communication between mobile platforms and the Internet. The satellite segment is used only when mesh network communication links between mobile segment nodes and ground segment nodes are unavailable. Mobile segment nodes can... Agent: Qualcomm Incorporated
20110286326 - Communication system, forwarding node, path management server, and communication method: A communication system comprises: a path management server that generates a plurality of forwarding path information items each includes a sequence of identifiers, each of which identifies a communication interface provided in each of a plurality of forwarding nodes on a forwarding path in a data forwarding network or a... Agent: Nec Corporation
20110286327 - Method, apparatus, and system for processing radio link failure: A method for processing radio link failure (RLF) is disclosed. When a user equipment (UE) communicates with a network through two or more carriers, if a downlink RLF occurs on at least one of the two or more carriers, the UE determines whether there is a carrier among the two... Agent: Huawei Technologies Co., Ltd.
20110286328 - System management method and system management apparatus: Provided is an IT system to minimize occurrence of a bottleneck on a network while effectively making use of the bandwidth of the network. A system management apparatus collects performance information from a network device, and calculates the average value, the peak hour, and the variance from the collected performance... Agent: Hitachi, Ltd.
20110286329 - Access point, terminal, and method for processing access control based on congestion level of transmission channel: An access point (AP) measures a congestion level of a transmission channel representing a collision probability between frames at a channel busy duration and transmits the congestion level to a terminal. Therefore, the terminal extracts a congestion level that is included in a frame that is received from the AP... Agent: Electronics And Telecommunications Research Institute
20110286334 - Admission control and policing in wireless packet data communication system: A call flow is provided in a wireless communication system (100) to enable quality of service (QoS) parameters to be retrieved and provided to a base station (102) when a wireless device (101a) requests service. The QoS parameters may include or represent a QoS profile associated with the wireless device... Agent: Ericsson Ab
20110286331 - Differentiated services code point mirroring for wireless communications: The DSCP Mirroring System enables the automatic reuse of the Differentiated Services Code Point header by the user devices that are served by a network to enable delivery of wireless services to the individually identified user wireless devices and manage the various data traffic and classes of data to optimize... Agent: Gogo LLC
20110286333 - Feedback control for multicast or broadcast services: The invention relates to a method for controlling feedback of mobile terminals receiving via an air interface of a mobile communication system a multicast or broadcast service transmitted or forwarded by a feedback control entity and to a mobile terminal, the feedback control entity using this method. Further, a system... Agent: Panasonic Corporation
20110286332 - Flow control apparatus, network system, network control method, and program: A flow control apparatus that sends control information to one or more switching node apparatuses, where the control information is assigned to each series of communications performed between terminal devices via the switching node apparatuses. The flow control apparatus includes an effective time setting unit that sets an effective time... Agent: Nec Corporation
20110286330 - Hardware filtering of unsolicited grant service extended headers: A system and method is presented that uses hardware at a central node to determine if bandwidth being provided to a remote node in accordance with an unsolicited grant service (UGS) flow requires adjustment. In one embodiment, the hardware performs this function by comparing information in two consecutively-received UGS extended... Agent: Broadcom Corporation
20110286335 - Method and apparatus for implementing non-blocking priority based flow control: An integrated circuit that includes a link controller and a plurality of queue controllers in communication with the link controller is provided. Each of the plurality of queue controllers is operable to be coupled to a dedicated buffer of a remote transmitter of data external to the integrated circuit. The... Agent:
20110286336 - Relaxed constrained shortest path first (r-cspf): In one embodiment, a target bandwidth, a lower bandwidth boundary constraint, and an upper cost boundary constraint for a constrained path are configured. A set of paths are computed that have bandwidth within the lower bandwidth boundary constraint and cost within the upper cost boundary constraint. A determination is made... Agent: Cisco Technology, Inc.
20110286338 - Method for supporting sdh/sonet oamp on ethernet: An Ethernet MAC OAMP Control sublayer is provided for supporting SDH/SONET OAMP standard functionality in Ethernet Networks. In accordance with one embodiment, an Ethernet MAC OAMP Control sublayer is provided for processing Ethernet MAC OAMP Control frames. The MAC OAMP Control sublayer provides support for a MAC OAMP Client to... Agent:
20110286337 - Topological location discovery in an ethernet network: A topology aware entity, such as an OSS (Operations Support System), an NMS (Network Management System) or an RM (Resource Manager), associated with an Ethernet network is configured to execute a method for topological location discovery of nodes that are added to the network. According to the method, the topology... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110286339 - Communication device, method, integrated circuit, system, and program: The present communication device includes a transmission path state determination unit; a topology determination unit configured to classify a destination device into a first group when detected transmission path characteristic satisfies criteria, and to classify a destination device into a second group when the detected transmission path characteristic does not... Agent:
20110286350 - Communication method and system: Exemplary embodiments increase reliability of communication over a non-deterministic communication channel, in electric power systems. A communication channel is monitored based on regular network traffic, by evaluating messages or data packets carrying real-time operational data as a payload. A permanent determination of a channel quality, including appropriate alarming in case... Agent: Abb Technology Ag
20110286353 - Cqi reporting for mimo transmission in a wireless communication system: Techniques for determining and reporting channel quality indicator (CQI) information are described. A user equipment (UE) may determine a transmit power per channelization code, POVSF, based on the available transmit power and a designated number of channelization codes, e.g., by uniformly distributing the available transmit power across all transport blocks... Agent: Qualcomm Incorporated
20110286346 - Measurement of received power and received quality in a wireless communication network: Certain aspects of the present disclosure provide techniques and apparatuses for wireless communications. According to certain aspects, a set of protected resources, allocated to a base station of a first cell, that are protected by restricting transmissions of a second cell is determined and received power of a first reference... Agent: Qualcomm Incorporated
20110286349 - Method and system for user equipment location determination on a wireless transmission system: Neighbor cell hearability can be improved by including an additional reference signal that can be detected at a low sensitivity and a low signal-to-noise ratio, by introducing non-unity frequency reuse for the signals used for a time difference of arrival (TDOA) measurement, e.g., orthogonality of signals transmitted from the serving... Agent: Nortel Networks Limited
20110286345 - Method of determination of transmission quality of a communication link between a transmitter and a receiver and corresponding apparatus: The invention proposes a method and apparatus for determination of transmission quality of a communication link between a transmitter and a receiver. Among others, the invention allows to determine the transmission quality of a communication link between a transmitter and a receiver by a tier device, for example a transmission... Agent: Thomson Licensing
20110286342 - Methods and apparatus to route packets in a network: Methods and apparatus to route packets in a network are disclosed. A disclosed example method includes receiving a packet in a packet aggregator, accessing a forwarding table to determine a router within a router array to which the packet is to be forwarded, transmitting the packet to the determined router... Agent:
20110286348 - Quality-deteriorated part analyzing system, quality-deteriorated part analyzing device, quality-deteriorated part analyzing method, and quality-deteriorated part analyzing program: Provided is a quality-deteriorated part analyzing system capable of analyzing a quality-deteriorated part in a network while increasing the degree of freedom of precision (coverage ratio, sectioning divisions, etc.) independently of the number and installation locations of devices transmitting and receiving flows. Path calculation means 71 determines paths, each passing... Agent: Nec Corporation
20110286340 - Remote control of transmitter-side rate adaptation: In general, this disclosure is directed to techniques for remotely controlling a transmitter-side rate adaptation algorithm. According to one aspect, a method includes detecting, with a receiver device, that a packet received from a transmitter is corrupted. The method further includes sending, with the receiver device, a positive acknowledgement for... Agent: Dsp Group Inc.
20110286354 - Resource state monitoring method, device and communication network: A resource state monitoring method, device and communication network are provided. The method includes: acquiring network event state information of a node in a network running process, detecting a data plane resource state of the node and a control plane resource state of the node when it determines that the... Agent: Huawei Technologies Co., Ltd.
20110286343 - System and method for dual mode communication: Wi-Fi setup application and path switching applications are provided to allow commands received from native applications of the UE to be redirected to a Wi-Fi engine. The Wi-Fi engine supports circuit switched and packet switched services over a Wi-Fi connection, thus allowing commands received from native applications on a UE... Agent:
20110286341 - System and method for spatial multiplexing for coordinated multi-point transmission: A system and method for spatial multiplexing for coordinated multi-point transmission are provided. A method for communications device operations includes receiving transmissions from at least two access points, measuring channels between the communications device and each of the at least two access points based on the received transmissions, computing beamforming... Agent: Futurewei Technologies, Inc.
20110286351 - System and methods for making channel assignments to reduce interference and increase capacity of wireless networks: There is disclosed a system and method for improving wireless system capacity by reducing collisions where the Signal to Interference Ratio (SIR) is high in systems having a channel reuse of 1. By ordering the channel assignment in each of the interfering cells according to a pattern, for example, according... Agent: Adaptix, Inc.
20110286347 - Ue based conditional enabling of ultd: In a communication system, user equipment (UE) conditionally performs uplink transmit diversity (ULTD) either by Switched Antenna Transmit Diversity (SATD) or Beamforming Transmit Diversity (BFTD) using a first antenna and a second antenna. Either a serving node or the UE determines that uplink transmit diversity is conditionally authorized. Either a... Agent:
20110286344 - Wireless communication system for controlling qualities of experience, and gateway: When a terminal switches systems, if many users have their terminals already connected to destination wireless communication system and the resource use rate of destination system is high, other users have to reduce resources to meet a QoS to be delivered to the user. When resource allocation is controlled based... Agent: Hitachi, Ltd.
20110286352 - Wireless device, system and method for discriminating radar transmissions from wireless network transmissions and wireless network having radar-avoidance capability: The disclosure provides a wireless device for use in a wireless network, systems and methods for identifying radar signals and for giving the wireless network a radar-avoidance capability. In one embodiment, the wireless device includes: (1) a pulse analyzer configured to make a determination whether a received pulse is a... Agent: Agere Systems Incorporated
20110286355 - End-to-end quality of service and flow control for adaptive channels: Providing quality of service (QoS) for applications such as Voice over IP (VoIP) and enforcing service level agreements (SLA) are major requirement in any current and future communication networks. On the other hand, more communication networks are employing adaptive transmission mechanisms, such as DVB-S2 ACM in satellite communication networks. In... Agent: Gilat Satellite Networks, Ltd.
20110286356 - Broadcast control of access terminal radio event handling: Radio event handling at access terminals is controlled at a granularity other than access terminal-level granularity through the use of broadcast control values. For example, a network entity such as an access point may broadcast control values to control radio event handling (e.g., radio event logging and/or reporting) at access... Agent: Qualcomm Incorporated
20110286357 - Fabric formation for virtual cluster switching: One embodiment of the present invention provides a switch system. The switch includes a port to couple to a second switch and a control mechanism configured. During operation, the control mechanism receives from the second switch a set of configuration information. Based on the received configuration information, the control mechanism... Agent: Brocade Communications Systems, Inc.
20110286360 - Method and apparatus for simply configuring a subscriber appliance for performing a service controlled by a separate service provider: A method and apparatus for configuring an appliance, such as a network node, for performing a service, such as communicating with a network, controlled by a service provider include inserting into an Ethernet port on the appliance an Ethernet couple on a device that is usually small compared to the... Agent: Cisco Technology Inc.
20110286358 - Method and device for establishing a route of a connection: The present invention provides a method for establishing a route of a connection, which comprises: a route relation group is configured on a service node responsible for route calculation; the route relation group comprises a connection in which the service node is contained and other connections having route relation with... Agent: Zte Corporation Zte Plaza, Keji Road South
20110286359 - Route setup server, route setup method and route setup program: A route setup server has a storage unit, an IP routing unit and a flow management unit. A routing determination table indicating a router node assigned to an IP router among the plurality of nodes is stored in the storage unit. The IP routing unit has a software-based IP routing... Agent: Nec Corporation
20110286361 - Method for detecting network asymmetrical status and asymmetrical communication channels for power system: The present invention provides a new synchronization method named Multi-Node Echo Method (MNEM), which settles the problem of clock/data synchronization with asymmetrical channels. In MNEM, the echo messages are relayed among multi-node loop both by clockwise and anti-clockwise. Based on Multi-Node Echo Method, the invention further provides a method to... Agent: Abb Research Ltd.
20110286364 - Apparatus and methods for establishing virtual private networks in a broadband network: Service providers can reduce multiple overlay networks by creating multiple logical service networks (LSNs) on the same physical or optical fiber network through use of an embodiment of the invention. The LSNs are established by the service provider and can be characterized by traffic type, bandwidth, delay, hop count, guaranteed... Agent:
20110286363 - Fax messaging for new users: Send and receive services are operated that send and receive fax messages, respectively, via fax protocols. Each new customer is offered a predetermined amount of the receive service, and a more limited amount of the send service, both free of charge to the customer, as part of a group of... Agent: J2 Global Communications
20110286362 - Scheduling methods, apparatuses, and systems: A method for scheduling functions at an electronic device is provided. The method includes generating time-based information based on a selection of one or more date instances from a date page and one or more time instances from a time page. The method further includes receiving function information based on... Agent:
20110286365 - Method for connection preservation: A method is provided for the preservation of communication sessions that are terminated unexpectedly. The present invention detects when an ongoing communication session is (or is about to be) terminated unexpectedly by a first communication session participant. And also, the present invention takes steps to preserve the disintegration of the... Agent: Avaya Inc.
20110286366 - Systems and methods for dynamic bridge linking: Embodiments of the present invention generally relate to systems and methods for implementing telecommunications. More specifically, various embodiments of the present invention provide methods for interconnecting real-time communication links. Such methods include receiving the status of at least two communication links. The communication links may be established between endpoints and... Agent: Act Teleconferencing, Inc.
20110286367 - Internet conference call bridge management system: The invention pertains to an Internet conference call bridge management (ICCBM) system and method with which a person (customer) having access to the Internet may efficiently input the contact number of at least one party (call recipient) with whom the customer wants to speak. The ICCBM system then calls the... Agent:
20110286368 - Radio frequency device and mobile communication terminal using the same: There is provided a radio frequency circuit device for multi-band and multi-mode which is low in a circuit loss, and a mobile communication terminal using the radio frequency circuit device. The radio frequency circuit device has a first path 110 that includes an amplifier 10a that amplifies signals of at... Agent: Renesas Electronics Corporation
20110286370 - Utilization method and apparatus for guard band: A utilization method and apparatus for guard band, used under the premise that side-channel interference is suppressed when a time division duplex (TDD) system and a frequency division duplex (FDD) system coexist, utilizes guard band effectively and increases utilization rate of mobile communication spectrum resources. The utilization method for guard... Agent: China Mobile Communications Corporation
20110286369 - Wireless communication system: In a wireless communication system, a central control unit 31 comprises a synchronizing means for synchronizing a frame for an base station-mobile station communication with that for an inter-mobile station direct communication based on control information used for the base station-mobile station communication, when a second frequency is used for... Agent:
20110286371 - Balancing capacity between link directions using variable feedback rates: A method for communication includes providing a first transceiver configured to communicate with a second transceiver over a bi-directional link having a first aggregation of frequencies that are assigned to carry first communication traffic in a first link direction from the first transceiver to the second transceiver and a second... Agent:
20110286373 - Cost reduction of nat connection state keep-alive: Keep-alive processing for NAT devices and reducing power consumption in wireless clients. A server driven keep-alive mechanism facilitates keep-alive messages to a NAT device currently providing a connection to a mobile client to refresh the NAT state, thereby reducing or eliminating power consumption in a wireless device to respond to... Agent: Microsoft Corporation
20110286372 - Efficient method for determining a preferred antenna pattern: Aspects of the present disclosure propose a method for determining preferred transmit and receive antenna patterns of a wireless device with respect to another wireless device. The method generally includes determining the beamforming or calibrating coefficients corresponding to the preferred transmit and receive antenna patterns of a wireless device iteratively.... Agent: Qualcomm Incorporated
20110286374 - Method and system for wireless charging using radio wave: A method and system for wireless charging using a radio wave. The method includes scanning a radio wave of an access point, determining an available charging frequency band among frequency bands, sending the access point a request for transmitting a charging radio wave at the charging frequency band, and switching... Agent: Samsung Electronics Co., Ltd.
20110286375 - Wga sta power saving: This invention relates to switching power saving modes and rescheduling communication frames for various periods of a beacon interval (BI) defined under WGA Draft Specification 0.8 for the personal basic service set (PBSS) and infrastructure BSS to achieve further power savings and other advantages. Stations can be awake during a... Agent: Stmicroelectronics, Inc.
20110286377 - Method and apparatus for multicast block acknowledgment: A method for wireless communications is disclosed that includes generating and interpreting multicast block acknowledgement frames. Group identifiers and apparatus identifiers are used for indicating the presence of aggregated acknowledgement information and for extracting acknowledgement information for individual stations.... Agent: Qualcomm Incorporated
20110286378 - Method and apparatus for transmitting/receiving packet in wireless communication system: A method for simultaneously transmitting packets having different lengths to two or more users in a wireless communication system includes: generating the packets to transmit to the respective users, the packets containing information on the maximum transmission length of the packets having different lengths; and simultaneously transmitting the generated packets... Agent: Electronics And Telecommunications Research Institute
20110286376 - Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks: A method, an apparatus, and a computer program product for wireless communication are provided in which a system timing is estimated, derived from timing of one or more cells, a timing offset is determined for a plurality of cells relative to the estimated system timing, and signals received form the... Agent: Qualcomm Incorporated
20110286379 - Reliable multicast with automatic session startup and client backfill support: A form of multicast, referred to as “on-demand multicast,” provides a methodology that allows for “on demand” multicasting of data. On-demand multicast allows clients to join or leave a transmission at any point. There is no transmission session start or end time—the session is continuously available, although data is not... Agent: Microsoft Corporation
20110286381 - Method and apparatus for dynamic spectrum management: Methods and apparatus for dynamic spectrum management are disclosed. A node receives a request for sensing related information. In response to receiving the request, the node transmits the sensing related information. The sensing related information may include at least one of information about data fusion methods supported by the node,... Agent: Interdigital Patent Holdings, Inc.
20110286382 - Radio communication system and base station: Disclosed is a radio communication system including relay stations 20 in a cell, which relay communication between a base station 10 and terminals 30 and employing a transmission scheme of adding a signal, in which a part of a symbol is copied, to the symbol as a Cyclic Prefix, in... Agent:
20110286380 - Wireless workgroup bridge for network viryualization: A method and device are described for wireless network virtualization, having a workgroup bridge that implements wireless virtual interfaces for virtual machines.... Agent:
20110286383 - Demodulator for high bit rate transmission and corresponding demodulation method: Processing method for modulated data transmitted in the form of multiplexed frames (Frame 1, . . . Frame 10) containing symbols that have a symbol frequency. The method comprises a frame selection processing operation performed at least partly at a working frequency below the symbol frequency, and a demodulation processing... Agent: Stmicroelectronics (grenoble 2) Sas
20110286393 - Communications device: A communications device includes a first circuit and a second circuit. The first circuit includes a wired medium interface circuit that is configured to, in use, communicate data over a wired medium. The second circuit includes a wireless medium interface circuit that is configured to, in use, communicate data over... Agent: Broadcom Corporation
20110286399 - Device and method for controlling uplink data transmission: Device and method to recognize and report the source of interference relate to data transmission between a user terminal and a base station, wherein a pilot signal is transmitted from all antenna assemblies of the user terminal simultaneously, said pilot signals from the user terminal are received by the base... Agent: Nokia Corporation
20110286384 - Method and apparatus for providing local breakout in a mobile network: There is provided a Local Breakout Gateway node for use in a hierarchical mobile network. The node comprises a database, which stores a plurality of Local Breakout Policy rules. The node further comprises a receiver for receiving an IP packet from a Mobile Node attached to the network at which... Agent:
20110286398 - Method and apparatus for transmitting control information in wireless communications system that supports coordinated multi-point (comp) including multiple transmission points: The present system relates to a method for transmitting control information in a wireless communications system that supports coordinated multi-point (CoMP) including N (N>1) transmission points. The method comprises: generating control information for downlink transmission of the N transmission points; and transmitting the generated control information to a user device,... Agent:
20110286388 - Method for operating a mobile wireless network: A method of operating a mobile wireless network is described to ensure proper function of protocol entities during the transmission of data units between two wireless stations of the mobile wireless network. In this case, user data is assembled by a first convergence protocol layer of the first wireless station... Agent: Ipcom Gmbh & Co. Kg
20110286400 - Method for sending and receiving clock, apparatus for transmitting clock: A method for sending and receiving a clock and an apparatus for transmitting the clock. Several kinds of clocks are encoded and framed at a sending port so that the clocks needed by all modes of base stations are transmitted in one pair of interconnecting lines. A receiving port can... Agent: Zte Corporation
20110286387 - Method to control multiple radio access bearers in a wireless device: A method to control multiple radio access bearers is performed at a mobile wireless communication device when the mobile wireless communication device is connected to a radio network subsystem in a wireless communication network by first and second bidirectional radio access bearers. The mobile wireless communication device transmits a data... Agent: Apple Inc.
20110286385 - Methods and systems for communications: There is provided a method and system for making a call from a first communications device at any location to a recipient with a second communications device by inputting a contact number of the recipient into the first communications device, selecting a communications mode on the first device, wherein at... Agent:
20110286389 - Network registration procedures: A method of communication involves sending a request from a first network entity (e.g., a femto convergence server) to a second network entity (e.g., a home subscriber server) for user data relating to an access point, receiving a response to the request, wherein the response identifies at least one application... Agent: Qualcomm Incorporated
20110286394 - Protection against unsolicited communication for internet protocol multimedia subsystem: A protection against an unsolicited communication for an IMS (PUCI) system includes a call session control function (CSCF), and a plurality of PUCE application servers. The PUCI application servers make an evaluation as to whether a communication received from the user equipment is an unsolicited communication; the CSCF makes a... Agent:
20110286392 - Providing access to information of multiple types via coordination of distinct information services: Techniques are described for providing users of client devices with coordinated access to information and/or functionality of multiple types, such as by using multiple types of connections to multiple information services of distinct types that exchange context information related to activities of the users and/or clients. The client devices can... Agent: Open Text, Inc.
20110286396 - Proxy mobile ipv6 support in residential networks: Apparatus for providing a gateway between a residential network and a Wide Area Network including a packet core network of a cellular telecommunication system. The apparatus comprises an IP router for routing IP packets between a user equipment attached to the residential network, and said Wide Area Network. A detector... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110286391 - Qos-based power control in aggregated carrier communication systems: A user equipment (UE) is configured for carrier aggregation in a wireless communication system. The UE selects control information to be transmitted in an uplink control channel format in a component carrier of two or more component carriers, where the control information includes information types associated with different information reliability... Agent: Qualcomm Incorporated
20110286395 - Radio network and a method for operating a radio network: A radio network allows a flexible distribution of data flows between a mobile station and a mobility anchor of the network over different interfaces. Data flows are routed between at least one mobile station and a mobility anchor of the network. The mobile station can connect to the mobility anchor... Agent: Nec Europe Ltd.
20110286386 - Reliable transfer of time stamped multichannel data over a lossy mesh network: System and method for transmitting data over a wireless medium. A wireless sensor node receives data from at least one sensor, where the data include a plurality of data sets. For each data set: the wireless sensor node compares the size of the data set with a specified packet size,... Agent:
20110286397 - Wireless device in multicarrier system: A wireless device and method for a multiple carrier system are provided. The wireless device comprises a carrier management unit for determining at least one of a plurality of carriers as a reference carrier for monitoring a control channel and a control channel unit for monitoring the control channel over... Agent:
20110286390 - Wireless image transmitting apparatus and method for transmitting data thereof: A wireless image transmitting apparatus includes an image processing unit, a wireless bridging module, and a wireless local area network module. The wireless bridging module includes a network switch and a network port. The network switch is in signal communication with the network port and the image processing unit. The... Agent:
20110286406 - Acknowledgment transmissions under cross-subframe resource allocation in lte-a: In release 8 of the LTE standard (“Rel-8”), downlink data transmissions of one or more user equipments (UEs) in one subframe may be scheduled by control channels of different subframes. The resources for use in acknowledging whether or not a downlink data transmission was successfully received by a UE may... Agent: Qualcomm Incorporated
20110286409 - Apparatus and method for providing harq for ranging in a wireless communication system: An apparatus and method for providing selective Hybrid Automatic Repeat reQuest (HARQ) for a ranging service in a wireless communication system are provided. A HARQ method includes transmitting, to at least one Mobile Station (MS), ranging code division information, and if a ranging code is received from the MS, allocating... Agent: Samsung Electronics Co. Ltd.
20110286412 - Communication apparatus: A communication apparatus capable of simultaneously receiving signals from a plurality of users by an SC-FDMA scheme reduces its circuit size. A communication apparatus BS1, BS2 is capable of simultaneously receiving signals from a plurality of users by the SC-FDMA scheme. The communication apparatus BS1, BS2 includes a plurality of... Agent:
20110286410 - Communication system and communication controlling method: A communication method in LIPA/SIPTO architecture is provided which, when a user equipment (UE) is to connect from a serving area to an external network, allows re-selection of an optimal gateway. The communication method allows selecting a gateway apparatus physically or topologically close to a site, where the user equipment... Agent: Nec Corporation
20110286411 - Efficient initial access system under a multi-carrier combination condition for supporting broadband: The present invention relates to a wireless access system, and more particularly, to an initial system under a multi-carrier combination condition. A method of for performing an initial access in a base station which supports the multi-band of a terminal according to one embodiment of the present invention comprises the... Agent: Lg Electronics Inc.
20110286422 - Electronic device and method of communication resource allocation: An electronic device is provided comprising an interconnect means (N, sw0-sw2) for connecting a plurality of modules (IP); and at least one network interface (NI) for coupling at least one of the plurality of modules (IP) to the interconnect means (N; sw0-sw2) and for packetizing data from the modules (IP)... Agent: Koninklijke Philips Electronics N.v.
20110286414 - Method and apparatus for allocating resources and processing confirmation information: A method and an apparatus for allocating ACKnowledgement (ACK)/Non-ACKnowledgement (NACK) channel resources and processing confirmation information are disclosed. The method includes: The network side determines one physical channel area among multiple physical channel areas to be used by an ACK/NACK channel, and notifies the determined physical channel area to a... Agent: Huawei Technologies Co., Ltd.
20110286401 - Method and apparatus for cognitive radio coexistence: In a non-limiting and exemplary embodiment, a method is provided for sharing secondary cognitive radio resource user related information. A coexistence node receives information on network properties associated with secondary cognitive radio resource users. An upload message is generated and sent, the upload message including for a secondary user database... Agent: Nokia Corporation
20110286425 - Method and apparatus for data transfer in a packet-switched network: Apparatus for and methods of enabling a gateway node of a first packet-switched data network to select a first channel for transferring a tunnelled data packet to a destination packet data protocol address of a mobile node provided service in the first network are disclosed. The gateway node is configured... Agent: Orange Sa
20110286418 - Method and apparatus for dynamic channel assignment and stream control in multi-hop wireless networks: A method and apparatus are described for determining a route, channel assignment, multiple-in, multiple out stream control and a transmission schedule in a network, including determining the route responsive to long term network conditions and long term traffic conditions of the network, determining the channel assignment, the multiple-in multiple-out stream... Agent:
20110286405 - Method and apparatus for dynamic station enablement procedure in a wireless local area network system: A method of dynamic station enablement procedure in a wireless local area network (WLAN) is disclosed. A method of performing an enablement procedure by a first station in a regulatory domain where a licensed device and an unlicensed device are permitted to operate together in a wireless local area network... Agent:
20110286402 - Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network: Embodiment and methods and apparatus for scheduling one or more responses for multiple stations (STAs) in a downlink multiple-user multiple-input-multiple-output (MIMO) network transmission are provided.... Agent: Intel Corporation
20110286404 - Method and apparatus for seamless transitions of transfer between radio links for data reception: A method for wireless communications is provided that includes receiving a plurality of packets using a first radio link from an apparatus; reconstructing an index for the plurality of packets for use in a second radio link; determining reception state information indicating whether each packet in the plurality of packets... Agent: Qualcomm Incorporated
20110286408 - Method and apparatus for soft migration of frequency spectrum blocks: Techniques are provided for efficient allocation of frequency spectrum blocks. In one example, there is provided a method, operable by one or more network entities, for reallocating a portion of a first frequency band allocated to a first radio access technology (RAT) to a second RAT. The method may involve... Agent: Qualcomm Incorporated
20110286403 - Method and apparatus of confirming reception of clear-to-send frame for virtual carrier sensing: Certain aspects of the present disclosure relate to a technique for reserving a communication medium by a wireless node when another wireless node out of range of the wireless node is transmitting.... Agent: Qualcomm Incorporated
20110286423 - Method for generating reference signals: The present disclosure relates to a method for generating reference signals in a cellular wireless communication system having a set of resource blocks. Each resource block includes a plurality of resource elements. Each reference signal is associated with an antenna port in a cell. At least one reference signal in... Agent: Huawei Technologies Co., Ltd.
20110286419 - Method for transmitting service flow information in a wireless communication system: The present invention relates to a method for transmitting service flow information in a wireless communication system. The method for transmitting service flow information in a wireless communication system according to one aspect of the present invention comprises the step of enabling a terminal to transmit, to a base station... Agent:
20110286424 - Method of changing channels and configuring a sub-network in a wireless network: A method of changing channels of a first device in a wireless network, which includes a first coordinator and at least one device, comprises searching whether another channel other than a first channel which is currently used in the wireless network is available, changing the first channel to a second... Agent:
20110286420 - Method of random access in a wireless system: A random access method in a wireless communication system is disclosed. The present invention includes transmitting a bandwidth request indicator and a quick access message from a mobile station to a base station and starting a timer having a timer value determined according to an acknowledgement from the base station.... Agent:
20110286415 - Method of transmitting and receiving data in a wireless communication system: A data transmitting method in a wireless communication system is disclosed. In transmitting data by a base station to a user equipment communicating with a plurality of cells in a wireless communication system, the present invention includes receiving, from the user equipment, information on timing differences of signals received by... Agent:
20110286421 - Scheduling methods for connection-based, over-the-air, inter-system communications for wireless networks: A method for communications between neighboring wireless cells such as wireless regional area networks operating according to IEEE 802.22 specifications. The method involves scheduling inter-base station communications for over-the-air connections to allow neighboring base stations to communicate in environments where a single available channel is shared between the neighboring cells... Agent: Stmicroelectronics, Inc.
20110286417 - Sms transport resource control: The invention provides for a method of controlling release of SMS transport resources between User Equipment and a MME of a communications network, wherein the release is permitted subsequent to a Control Protocol Acknowledge signal at a Mobile Switching Centre of the network, and in particular a method wherein the... Agent: Nec Corporation
20110286407 - Systems and methods for enhancing uplink coverage in interference scenarios: A method and apparatus are for communication in a wireless network in which a User Equipment (UE) associated with a first evolved Node B (eNB) experiences interference from a second eNB. The method includes negotiating by the first eNB of the wireless network with a second eNB of the wireless... Agent: Qualcomm Incorporated
20110286416 - User equipment and method of user equipment for receiving downlink data: The present invention discloses a UE (User Equipment) and a method of the UE for receiving downlink data to avoid the occurrence of mistakes when the UE receives the downlink data. The method comprises the following steps: during the reestablishment, in the process of transmitting Service Data Units (SDU) to... Agent: Zte Corporation
20110286413 - Wireless communication base station device, wireless communication terminal device and cce allocation method: Disclosed is a wireless communication base station device that can suppress increases in terminal power consumption while being able to perform CCE allocation flexibly. In the device, a search space setting unit (103) sets search space for each wireless communication terminal device that communicates using multiple downlink unit bands. When... Agent: Panasonic Corporation
20110286426 - Control data transmission over a data channel by a controlling base station: A controlling base station sends, to a wireless communication device, control data related to communication between a communication base station and the wireless communication device. The control data is transmitted in accordance with a communication specification and is transmitted to allow reception by the wireless communication device of the control... Agent:
20110286430 - Communication system and communication controlling method: A communication method in LIPA/SIPTO architecture is provided which, when a user equipment (UE) is to connect from a serving area to an external network, allows re-selection of an optimal gateway. The communication method allows selecting a gateway apparatus physically or topologically close to a site, where the user equipment... Agent: Nec Corporation
20110286434 - Enhanced wide area network support via a broadband access gateway: A wireless broadband access gateway having a wireless interface compatible with any of a number of commercial wireless wide area network standards provides enhanced wire area network coverage via a broadband network. The gateway may function as a wireless wide area network base station having a small coverage area, and... Agent:
20110286429 - Gateway configured to provide a handover, converting and routing function: In one aspect, the invention provides an improved procedure for handing over a connection from a source network node to a target network node. In some embodiments, this procedure includes the following steps: (a) receiving, at a gateway, a handover required message transmitted from the source network node; (b) generating,... Agent:
20110286433 - Method, apparatus and system for handover between multi-carrier cells: The present invention relates to the radio communication field and discloses a method, an apparatus, and a system for handover between multi-carrier cells, so that a user equipment (UE) can be handed over to carriers of different cells on multiple target evolved NodeBs (eNBs). The handover method includes: after performing... Agent: Huawei Technologies Co., Ltd.
20110286427 - Methods and apparatus for calling party number display solutions for 1xcsfb: Controller and method for Handover (HO) based 1×CSFB communicates Calling Party Number (CPN) to User Equipment (UE) a in a cellular communication system. A first solution provides Interworking Solution (IWS) adding CPN sent to target Base Station Controller (BSC) via Mobile Switching Center (MSC) in Interoperability Specification (IOS) HO messages.... Agent:
20110286432 - Support for handoffs in high rate packet data systems: The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A... Agent:
20110286428 - Systems and methods for an intelligent mobile media server: An Intelligent Mobile HotSpot (IMHS) comprises a local area network radio interface; an in home display interface; a user interface comprising one of a switch, button, or input (collectively an input); non-transitory memory configured to store instructions; and a processor coupled with memory, the instructions configured to cause the processor... Agent: Novatel Wireless, Inc.
20110286431 - Wlan roaming and selection using managed wlan handover process: A method for providing information to a first terminal system and/or a second terminal system which connected to each other through a network and are subject to a potential or actual handover, provides convenience information about the execution of the potential or actual handover to at least one of the... Agent: Sigram Schindler Beteiligungsgesellschaft Mbh
20110286435 - Method and apparatus for a scheduler for a macro-diversity portion of a transmission: A method, apparatuses, and system of broadcasting content data in a macro-diversity region of a data frame includes receiving a stream of transport packets. Selecting at least one burst size, from amongst a set of a plurality of predetermined burst sizes. Allocating one or more data bursts with the selected... Agent: Wi-lan Inc.
20110286436 - Radio communication system, base station apparatus, mobile station apparatus, and radio communication method: Each of mobile station apparatuses 2 receives downlink allocation information from a base station apparatus in a downlink control channel (PDCCH) (Step S10). Next, the mobile station apparatus 2 performs demodulation, decoding, and cyclic redundancy check (CRC) on the downlink shared channel (PDSCH) in accordance with the downlink allocation information... Agent: Sharp Kabushiki Kaisha
20110286438 - Communication system, communication apparatus, and communication method: A communication system includes an information processing apparatus capable of communicating via the Internet, an image reproducing apparatus for reproducing image data and displaying images reproduced from the image data, and a communication apparatus which is connected to the image reproducing apparatus and is provided with a global IP address.... Agent: Buffalo Inc.
20110286439 - Method and system for implementing local switching: A method and a system for implementing local switching are disclosed. The method includes: after receiving the uplink data sent by a sending MS, determining, according to information carried in the uplink data, information about location of a receiving Mobile Station (MS) that is to receive uplink data; and implementing,... Agent: Huawei Technologies Co., Ltd.
20110286437 - Wi-fi intelligent selection engine: Devices, systems, and methods are disclosed to offload the usage of a cellular network by intelligent selection of broadband network connections such as Wi-Fi access points. A Wi-Fi transceiver on a mobile device is activated when certain conditions are met, such as a time, location, recognition of a radiofrequency (RF)... Agent: At&t Mobility Ii LLC
20110286441 - scalable system to adaptively transmit and receive including adaptive antenna signal and back-end processors: An adaptive baseband processing system having a scalable architecture to allow scaling to support adaptive transmission and receive, at different granularity, channel vs. subchannel, for different number of antennas and/or users, including their components, are described herein. In various embodiments, the components include an adaptive antenna signal (AAS) coupled to... Agent:
20110286440 - Method for transmitting reference signal for terminal demodulation in radio mobile communication system, and apparatus for implementing the same: The present invention relates to a method for transmitting a data demodulation reference signal in a radio mobile communication system. The method comprises: a step for generating a sub-frame including the data demodulation reference signal, and a step for transmitting the generated sub-frame. The 1st and 2nd demodulation reference signal... Agent:
20110286442 - Method of synchronisation within a base station system: The method of synchronisation of a reference frequency of a basestation transceiver (BTS), to the reference frequency of a basestation controller (BSC) comprises a sequence of steps, wherein synchronisation packets are transmitted and provided with a timestamp of transmission and a timestamp of reception. An evaluation network delivery is evaluated... Agent: Kapsch Carriercom France S.a.s.
20110286445 - Method and apparatus for controllling telephone calls using a computer call assistant: Systems and methods for monitoring, making, managing and controlling telephone communications with a computer call assistant with an integrated voice/data communications system are disclosed. A call assistant computer application preferably runs on a personal computer (“PC”) coupled to the integrated system over a packet bus. The call assistant exchanges control... Agent:
20110286444 - Method and apparatus for optimizing response time to events in queue: A system for optimizing response time to events or representations thereof waiting in a queue has a first server having access to the queue; a software application running on the first server; and a second server accessible from the first server, the second server containing rules governing the optimization. In... Agent:
20110286446 - Method and apparatus for use in an ip multimedia: According to a first aspect of the present invention there is provided a method of routing a call from an IP Multimedia Subsystem network to a circuit switched network. The method comprises, at a circuit switched carrier select node of the IP Multimedia Subsystem network, receiving a session establishment request... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110286443 - System, apparatus and method for roaming in dect-voip network: A system, an apparatus and related method for roaming in DECT-VoIP network are provided. The system for roaming in DECT-VoIP network includes at least a DECT-VoIP handset, and at least a DECT-VoIP apparatus. The system can be connected to the Internet through connecting the DECT-VoIP apparatus to appropriate internet access... Agent: Chi-kai Jerome Wu
20110286447 - Ascertaining per-hop network characteristics: A tool that may be used for querying and obtaining per-hop information along a network path, and/or for verifying the host name of each hop against a data repository such as the DNS. The query and response may be transmitted in, e.g., the destination options header of data packets, such... Agent: Comcast Cable Communications, LLC
20110286448 - Communication apparatus and control method of communication apparatus: There is provided a communication apparatus for preventing re-transmission to the address associated with a predetermined communication system. The communication apparatus deletes the stored address information after the transmission instruction is received and a transmission process according to the transmission instruction is ended if the stored address information is associated... Agent: Canon Kabushiki Kaisha
20110286449 - Packet retransmission control device, packet retransmission control method, and packet retransmission control program: A packet retransmission control device has a flow table and a processing determination unit. The flow table indicates, with respect to each of flows to which packets belong, retransmission management information for managing retransmission control. The retransmission management information includes, as a retransmission management parameter, at least one of a... Agent: Nec Corporation
20110286452 - Method and apparatus for mpls label allocation for a bgp mac-vpn: The invention includes a method and apparatus for distributing flooding labels within a Multiprotocol Label Switching (MPLS) infrastructure supporting Border Gateway Protocol (BGP) Media Access Control (MAC) Virtual Private Networking (VPN).... Agent:
20110286455 - Method and apparatus for reducing pool starvation in a shared memory switch: A switch includes a reserved pool of buffers in a shared memory. The reserved pool of buffers is reserved for exclusive use by an egress port. The switch includes pool select logic which selects a free buffer from the reserved pool for storing data received from an ingress port to... Agent: Mosaid Technologies Incorporated
20110286453 - Method and system for reducing latency in a multi-channel multicast streaming environment in content-delivery networks: Methods, systems and apparatus for reducing apparent latency in content-delivery networks are provided. Sources multicast certain ‘preview multicast streams’ to multiple subscribers. These preview multicast streams provide pre-recorded content of multicast streams. When a subscriber switches to a desired multicast stream, pre-recorded content of the desired multicast stream is reconstructed... Agent: Cisco Technology, Inc.
20110286454 - Method and system for transparently transcoding a multicast stream: A method and apparatus for transparently transforming a multicast stream is provided. The method includes transforming the multicast stream in a content engine. The multicast stream has a first bandwidth. The content engine receives a request for the multicast stream from a multicast receiver with a second bandwidth availability. Thereafter,... Agent: Cisco Technology, Inc.
20110286451 - Method, apparatus and computer product for sending or receiving data over multiple networks: A substantially transparent failover communication protocol comprises a sender sending data packets to one or more recipients. The sender and recipients may be connectable through two or more networks. The sender sends in some cases duplicate data packets, each addressed differently, such that a recipient may receive one copy. Both... Agent: Mellanox Technologies Ltd.
20110286450 - Multicast hello on demand: In one embodiment, a particular multicast-enabled device on a LAN may determine that it is to send a Join message to an upstream multicast-enabled device that is configured to source multicast data into the LAN. As such, the particular device may transmit a Join message to the upstream device, where... Agent:
20110286456 - Transport networks supporting virtual private networks, and configuring such networks: A layer 2 transport network, and components thereof, supporting virtual network functionality among customer edge devices. Virtual private network configuration can be accomplished with merely local intervention by preprovisioning extra channel (or circuit) identifiers at each customer edge device and by advertising label base and range information corresponding to a... Agent:
20110286458 - Dynamic update of route table: A method and apparatus for dynamically modifying routing information in an interconnect architecture without quiescence is herein described. Each agent/node holds routing information regarding target agents/nodes in an interconnect architecture, which may include routing preferences. When a node is to be hot removed, it generates port disable messages to neighbors.... Agent:
20110286457 - Methods and apparatus to route control packets based on address partitioning: Methods and apparatus to route control packets based on address partitioning. A disclosed example method includes receiving a packet in a server, determining the packet is a control packet, forwarding the packet to a processor, identifying via the processor an address prefix of the packet, accessing a forwarding table and... Agent:
20110286459 - Methods and devices for a client node to access an information object located at a node of a secured network via a network of information: A method for a client node (D100) to access an information object (102) located at a node (D500) of a secured network (120) via a network of information (100) wherein information objects (102) are identified by information object identities (IDObj, ID′Obj) and wherein nodes are identified by locators (LGW, LObj),... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110286460 - Negotiated secure fast table lookups for protocols with bidirectional identifiers: During connection establishments for a protocol with bidirectional identifiers, connection data is allocated, the locally selected identifier is a pointer to the allocated connection data, and a mathematical transformation is applied to the pointer. The pointer and a result of the mathematical transformation are included in a first and second... Agent:
20110286461 - Packet sorting device, receiving device and packet sorting method: A packet sorting device includes: a buffer for storing packets belonging to a plurality of communication flows; and a control section which determines, when receiving one of a series of packets, whether the one of the received packets is a disorder packet by a determination process, and sorts the received... Agent: Nec Corporation
20110286462 - Systems and methods for equal-cost multi-path virtual private lan service: A provider edge device, associated with a virtual private local area network service (VPLS) system, includes a memory to store instructions to implement a pseudowire mechanism to receive a first data frame from a source customer edge (CE) device associated with the VPLS system, incorporate the first data frame into... Agent: Juniper Networks, Inc.
20110286463 - High performance hardware linked list processors: In one embodiment, a reassign command is received for reassigning a first node identified by a first global identifier (GID) from a first context identified by a first context ID (CID) to a second context identified by a second CID, the first and second contexts representing first and second linked... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110286464 - Train communication system and train communication method: A train communication system includes a communication relay device that is installed in each vehicle and a communication terminal device that is connected to the communication relay device. The communication relay device acquires vehicle information indicating an in-formation position of a vehicle in which the communication relay device is installed.... Agent: Mitsubishi Electric Corporation
20110286467 - private branch exchange for communicating messages to and from wireless devices: Systems, methods and computer program products for facilitating the communication of business-related (SMS) messages between PBXs and wireless devices are disclosed. In an aspect of the present invention, a service provider offers a web, cloud-based service that enables an operator within an organization to have a high volume of two-way... Agent:
20110286465 - Multi-tiered paging support using paging priority: Prioritization of data traffic is a common technique for providing enhanced quality of service (QoS), allowing some traffic to reach its destination on an expedited basis without being obstructed or delayed by other lower-priority traffic. A mechanism is disclosed using the bearer architecture of the evolved packet core (EPC) to... Agent: Cisco Technology, Inc.
20110286466 - Number automatic routing method, updating method, withdrawing method, router and device: A number automatic routing method, an updating method, a withdrawing method, a router and a device is provided wherein the number automatic routing method includes: converting to-be-distributed number into number routing information to add to dynamic routing protocol; generating a dynamic routing protocol message according to the number routing information;... Agent:
20110286468 - Packet buffering device and packet discarding method: A packet buffering device includes: a queue for temporarily holding an arriving packet; a residence time predicting unit which predicts a length of time during which the arriving packet will reside in the queue; and a packet discarding unit which discards the arriving packet when the length of time predicted... Agent: Fujitsu Limited
20110286469 - Packet retransmission control system, method and program: A lower layer retransmission control unit performs the following processing. When transmitting a transmission packet, giving a sequence number indicating a transmission order to the transmission packet. Receiving, from a receiving device that receives the transmission packet as a reception packet, an ACK packet indicating the sequence number of the... Agent: Nec Corporation
20110286470 - System and method for providing multicast delivery in a network environment: A method is provided in one example and includes receiving signaling data associated with a request for a multicast channel, the request includes an Internet protocol version 6 (IPv6) source and an IPv6 group address. The method may also include identifying an Internet protocol version 4 (IPv4) source and an... Agent: Cisco Technology, Inc.
20110286471 - Protocol and system for firewall and nat traversal for tcp connections: A system and a protocol enable transmission between two TCP peers that exist behind one or more firewalls and network address translators NATs to automatically setup a true peer-to-peer TCP connection and exchange data without making changes to the firewall or NAT devices or existing TCP-based applications. In embodiments of... Agent: Netgear, Inc.
20110286472 - Method for transporting digital media: A networked system is provided for transporting digital media packets, such as audio and video. The network includes network devices interconnected to send and receive packets. Each network device can receive and transmit media signals from media devices. A master clock generates a system time signal that the network devices... Agent: Audinate Pty Limited
20110286473 - Signal processing under attenuated transmission conditions: Signal processing under attenuated transmission conditions. Within an orthogonal signal space, the number of orthogonal signals that are used to transmit information from a transmitter to a receiver is reduced and the transmitted power of each of the now remaining orthogonal signals is modified; this may involve increasing the power... Agent: Broadcom Corporation11/17/2011 > 145 patent applications in 44 patent subcategories. recently filed with US Patent Office
20110280117 - Backward-compatible long training sequences for wireless communication networks: A network device for generating an expanded long training sequence with a minimal peak-to-average ratio. The network device includes a signal generating circuit for generating the expanded long training sequence. The network device also includes an Inverse Fourier Transform for processing the expanded long training sequence from the signal generating... Agent: Broadcom Corporation
20110280118 - Managing wireless wide area network bandwidth constraints in a communication network: A technique to manage wireless wide area network bandwidth constraints in a communication network includes; prioritizing client activities in a serving access point; detecting that wired domain access is inactive while wireless wide area domain access is active; and utilizing an available bandwidth of the wireless aide area domain access... Agent: Symbol Technologies, Inc.
20110280119 - Methods, systems, and computer readable media for automatic, peer node transparent rehoming of time division multiplexed (tdm)-based signaling channels in an x user adaptation (xua) signaling gateway: The subject matter described herein includes methods, systems and computer readable media for automatic, peer node transparent re-homing of time division multiplexed (TDM)-based signaling channels in an X user adaptation (XUA) signaling gateway. One exemplary method includes providing an XUA SG having a plurality of SG cards, a plurality of... Agent:
20110280121 - System and method for summarizing alarm indications in a network environment: An example method includes detecting a failure at a first network element, the failure is associated with a link between the first network element and a second network element. The method also includes generating a list of network elements to be notified based on the failure, the second network element... Agent: Cisco Technology, Inc.
20110280120 - Systems and methods for transmission of alarm indication suppression messages in connection with failure of network element equipment: According to one embodiment, a method may include detecting an occurrence of a fault for a component of a network element having a maintenance entity provisioned thereon. The method may further include transmitting alarm indication suppression messages to components for which the maintenance entity was configured to transmit alarm indication... Agent:
20110280122 - Signaling processor and link switching method: A signaling processor has a message transfer part for a Layer 2 operable to notify a message transfer part for a Layer 3 of a signal indicative of stop (release) completion of a link being connected when it receives a response to a request for a link release process after... Agent: Nec Corporation
20110280123 - Multicast label distribution protocol node protection: In one embodiment, a method includes receiving at a router, a multicast label distribution protocol message comprising local node information for a protected node and one or more leaf nodes downstream of the protected node in a primary label switched path, creating one or more backup label switched paths to... Agent: Cisco Technology, Inc.
20110280125 - Adaptive queue-management: In one embodiment, a method includes storing in a QoS-enabled communication system a data structure that has a multi-level hierarchy including a physical level, a logical level, and a class level; receiving a first request for M number of services provided by the QoS-enabled communication system; in response to the... Agent: Cisco Technology, Inc.
20110280126 - Extra capacity in path-protected communication networks: A method for managing traffic in a communication network which includes a protected path including a first path and a second path, including refraining from sending redundant data along the second path, and using freed up communication capacity obtained by refraining from sending redundant data along the second path for... Agent: Ceragon Networks Ltd.
20110280127 - Load balancing in relay-enhanced access networks: There are provided measures for load balancing in relay-enhanced access networks with a relay device and multiple access devices, said measures exemplarily including the setting of multiple links between a backbone device of a backbone network and said multiple access devices, and a management of resource allocation of said multiple... Agent:
20110280124 - Systems and methods for load balancing of management traffic over a link aggregation group: According to one embodiment, a method includes configuring a plurality ports as member ports of a link aggregation group. The method also includes configuring the link aggregation group to communicate management traffic originating from a plurality of maintenance entities communicatively coupled to the link aggregation group communicate carrier traffic originating... Agent:
20110280128 - Group conference system, conference server, session switching control method and session switching control program: A conference server 121 connected to a call control server 110 which relays a request for call control of a group conference system and a plurality of terminal devices 130, including a session shift control unit 223 which determines an order of a request for call control of each terminal... Agent: Nec Corporation
20110280129 - System of path computation element protocol support for large-scale concurrent path computation: A system for a global concurrent path computation in a communication network is disclosed. The system includes a path computation element communication protocol, wherein the protocol includes an indicator field indicating the global concurrent path computation, a global objective function field providing an overarching objective function, a global constraint field... Agent: Futurewei Technologies, Inc.
20110280130 - Systems and methods for network congestion management using radio access network congestion indicators: Systems and methods for managing communications network congestion are provided. In an embodiment, the system includes a radio access network (RAN) interface configured to receive RAN congestion indicators, a congestion correlator module configured to correlate RAN congestion indicators to service congestion indicators, a database comprising a set of congestion based... Agent: Bridgewater Systems Corp.
20110280132 - Analyte monitoring system and methods: Methods and systems for providing data communication in medical systems are disclosed.... Agent: Abbott Diabetes Care Inc.
20110280135 - Error handling for named signal events in wireless communications: The present invention provides a technique for handling damaged named signal event (NSE) packets that are received in association with a voice over packet based telephony call. The received packets for a telephony call may include voice packets as well as NSE packets. Upon receipt of the packets at a... Agent: Nortel Networks Limited
20110280131 - High speed control channel monitoring in a multicarrier radio access network: User equipments (UEs) will monitor each frequency in a multicarrier wireless radio access network for at least one control channel that may contain downlink data allocations or other such messages from the network. This monitoring may be dynamically controlled with a physical layer indication received by the UE from a... Agent:
20110280134 - Method and system for ip session keepalive monitoring, home gateway and network device: A method and a system for Internet Protocol (IP) session keepalive monitoring, a home gateway and a network device are provided. The method includes: receiving, by a User Equipment (UE) or an IP edge node, a Bidirectional Forwarding Detection (BFD) message sent by a Home Gateway (HGW), in which a... Agent: Huawei Technologies Co., Ltd.
20110280136 - Method for enhanced dedicated channel (e-dch) transmission overlap detection for compressed mode gap slots: A method and apparatus for detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an assigned uplink compressed mode gap is disclosed. More specifically, detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an uplink compressed mode gap assigned by... Agent: Interdigital Technology Corporation
20110280133 - Scalable scheduler architecture for channel decoding: Certain aspects of the present disclosure relate to a method for processing wireless communications. According to one aspect, a processing unit may receive a plurality of code blocks of a transport block and schedule the plurality of code blocks to be decoded in parallel with a plurality of decoders. Each... Agent: Qualcomm Incorporated
20110280148 - Adaptive sensitivity in wireless communication: A method of accommodating aberrant behavior in wireless devices in a wireless network includes the steps of establishing communication with at least one wireless device, monitoring signals received from the at least one wireless device, determining characteristics of the at least one wireless device based on the monitored signals, comparing... Agent: Broadcom Corporation
20110280140 - Alternate transmission scheme for high speed packet access (hspa): Transmission of certain channels between a User Equipment (UE) and a Node B (NB) in High Speed Packet Access (HSPA) of a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) network may be scheduled during a UE's idle intervals. Scheduled transmissions during a UE's idle interval result in lost system resources... Agent:
20110280138 - Bi-directional repeater with a quality of service (qos) indicator: The invention relates to a method for determining a quality of service (QoS). A received signal strength indicator (RSSI) value associated with a downlink signal, a gain of a downlink power amplifier, and an increase in the RSSI value received by the mobile device associated with the downlink signal are... Agent: Wireless Extenders, Inc.
20110280141 - Control channel discontinuous reception (drx) messaging for performing measurements to enable handover between wireless networks: In geographical areas with incomplete coverage of Time Division Synchronous Code Division Multiple Access (TD-SCDMA) networks, it may be beneficial for a multimode User Equipment (UE) to handover to a Global System for Mobile Communications (GSM) network. Before handover, a multimode UE may receive an indication from a serving TD-SCDMA... Agent:
20110280142 - Decentralized system and method for voice and video sessions: A wireless communicator, including a modular communicator, including a communicator controller, a modem coupled with the communicator controller for sending and receiving data under instruction of the communicator controller, and a connector coupled with the communicator controller for transmitting signals between the modular communicator and a jacket device under instruction... Agent: Modu Ltd.
20110280147 - Front-end module and method for testing a front-end module: For simpler and more rapid testing of a front-end module, additional linked operating states are provided in the switch and/or its decoder and allow a plurality of paths to be enabled in parallel, in order in this way to test these paths with a smaller number of test routines in... Agent: Epcos Ag
20110280145 - Loop detecting device, system, method and program: A loop detecting device is provided which is capable of detecting a loop packet or a loop flow with less processing load. A sorting means 82 classifies packets from each of which information is extracted by a packet information extracting device, based on first predetermined information included in packet information,... Agent: Nec Corporation
20110280146 - Method and arrangement for receive power estimation in a mobile radio communications system: The present invention relates to a method and apparatus for estimating a received signal power of a first transmission channel at a receiving node in a communications system wherein a received signal comprises information transmitted by a transmitting node over at least two transmission channels. The received signal power of... Agent: Telefonaktiebolaget Lm Ericsson
20110280149 - Packet capture system, packet capture method, information processing device, and storage medium: Measuring devices are connected to the same network. A sharing control processing unit controls sharing of capture of packets among the measuring devices. An aggregating unit collects the captured packets. Each measuring device notifies the sharing control processing unit of a state about its capture. The sharing control processing unit... Agent: Fujitsu Limited
20110280137 - Packet rate detection apparatus and method: There are disclosed an apparatus, a machine readable media, and methods for testing a network. The apparatus may include a statistics engine coupled to a memory. The statistics engine may extract a packet group identifier (PGID) from a packet received from the network and retrieve traffic statistics associated with the... Agent:
20110280139 - Progressive charting: Embodiments of the invention include an apparatus, method, and computer program for progressive charting of network traffic flow data. The method includes, in one example, receiving, at a network traffic analyzer, a query of network traffic flow data over a certain time period. The method further includes modifying the query... Agent: Solarwinds Worldwide, LLC
20110280144 - Reducing idle mode power consumption for monitoring neighboring base stations: A method for reducing idle mode power consumption is disclosed. An idle mode is entered. A neighboring base station is selected. If the selected neighboring base station is assigned a high-frequency monitoring mode, a signal strength of the neighboring base station is measured. A low-frequency monitoring mode is assigned to... Agent: Qualcomm Incorporated
20110280143 - System, apparatus for content delivery for internet traffic and methods thereof: In one embodiment, a method of serving media includes receiving a delivery log of traffic use after every first time interval for an user equipment. The user equipment is part of a hot billing class of users. The traffic use comprises data usage by the user equipment during communication with... Agent: Futurewei Technologies, Inc.
20110280150 - Global flow tracking system: A device may obtain a flow signature, identify a destination collector to which packets bearing the flow signature are sent, obtain a list of potential source collectors that may have sent the packets bearing the flow signature to the destination collector, and identify a source collector, among the potential source... Agent: Juniper Networks, Inc.
20110280156 - Method and apparatus for a wireless home mesh network with network topology visualizer: An apparatus and method for a wireless home mesh network with a network topology visualizer is described. In one embodiment, the method may include collecting node topology information by a node of a wireless home mesh network, where the node topology information includes a list of neighbor nodes for the... Agent:
20110280154 - Method and apparatus for management of a global wireless sensor network: Methods and apparatus for global wireless sensor network architecture and protocol for remote supervision, asset control and operational management based on localized clusters of autonomous sensor/supervision/operational sensor nodes capable of ad hoc interconnection with nearby nodes and connection to gateway nodes with increased network functionality. These localized cluster nodes send... Agent:
20110280155 - Method and apparatus for updating apn subscription configuration: A method and an apparatus for updating an Access Point Name (APN) subscription configuration are disclosed. The method includes: receiving an update request message sent by a network element, where the update request message carries the first APN information, Packet Data Network (PDN) Gateway (GW) information and an International Mobile... Agent: Huawei Technologies Co., Ltd.
20110280151 - Provisioning for enterprise services: Configuring a communication system. Configuring a Private Branch eXchange (PBX) system to respond to a configuration telephone number by routing call control for the configuration number to an Service Management Platform (SMP). Determining an enterprise extension associated with an enterprise account in the domain of the SMP. Directing a mobile... Agent: Research In Motion Limited
20110280153 - System, apparatus for content delivery for internet traffic and methods thereof: In one embodiment, a method of serving media includes receiving a request to serve media content to an user equipment, and receiving caching information regarding the media content. The caching information includes information regarding whether the media content requested by the user equipment is cacheable. A first media server is... Agent: Futurewei Technologies, Inc.
20110280152 - Wireless communication device, wireless communication method, program, and wireless communication system: Provided is a wireless communication device including a control unit that controls the wireless communication device to act as a group owner or a client, and a communication unit that communicates with another wireless communication device according to control by the control unit, and, when a communication group having a... Agent: Sony Corporation
20110280157 - Communicating a network event: An Agent Apparatus is described including a Detecting Device for detecting the execution of an automated function within a communication network. The Agent Apparatus further includes a Type Determining Device for determining the type of the automated function and a Writing Device for writing information representing the type of the... Agent:
20110280158 - Ip-address distribution device and ip-address distribution method: A path-information obtaining unit obtains a piece of path information of a communication network by inquiring a port number of an Ethernet switch that transmits a MAC address of a request source of an IP address. An IP-address specifying unit specifies an IP address that corresponds to the piece of... Agent: Mitsubishi Electric Corporation
20110280159 - Multi-card network device appearing as single entity in spanning tree network: Techniques are disclosed that may allow a network device comprising multiple line cards that are each executing a spanning tree algorithm to appear as a single spanning tree protocol entity to other network devices within a bridged local area network (LAN). In one example, a method includes determining, via a... Agent: Calix, Inc.
20110280161 - Communications systems and methods for exchanging messages between users: A communications system exchanges messages between users. A messaging store stores the messages. A messaging server accesses and manages messages of the message store. A plurality of servers interface between the messaging server and different networks of the users. Processes employing dynamic mailboxes and for selectively retrieving messages are also... Agent:
20110280160 - Voip caller reputation system: Methods and systems for collecting data from a plurality of voice over Internet protocol (VoIP) calls and determining at least one attribute for each of the plurality of calls. Relationships between the VoIP calls based on the determined attributes are identified, and a reputation score is assigned to a first... Agent: Mcafee, Inc.
20110280162 - Multiple antenna method and apparatus for reducing inter-cell interference in multi-user wireless systems: A method is provided to reduce inter-cell interference in mobile wireless systems, and particularly in TDD wireless systems. In an embodiment, a base station receives a pilot signal from at least one of the mobile terminals that it serves at a plurality of base station antennas, which include both main... Agent: Alcatel-lucent Usa Inc.
20110280163 - Precoding in telecommunication network: It is described a method for compensating interference effects within a telecommunication network including at least a first base station and a second base station, which serve in a cooperative manner a first user equipment and a second user equipment by using time division duplex. The method is applied in... Agent:
20110280164 - Dai designs for fdd carrier aggregation: Certain aspects of the present disclosure relate to techniques for indicating downlink assignments to a user equipment (UE). According to certain aspects, the techniques generally involve generating a downlink assignment index (DAI) indicating a number of assigned downlink transmissions for a user equipment (UE) configured to communicate using multiple component... Agent: Qualcomm Incorporated
20110280165 - Feedback control in an fdd tdd-cdma system: Active control feedback between a base station and user equipment in a wireless communications network is achieved by allocating a first time slot within a frame for a UE to transmit a beacon signal to the base station, where the beacon signal is separate from data signals in the frame,... Agent: Wireless Technology Solutions LLC
20110280166 - Apparatuses and methods for coordinating operations between circuit switched (cs) and packet switched (ps) services with different subscriber identity cards, and machine-readable storage medium: A wireless communications device is provided with a Baseband chip capable of coordinating operations between circuit switched (CS) and packet switched (PS) services with different subscriber identity cards. The Baseband chip is configured to receive a request for making a mobile originated (MO) call with a first subscriber identity card... Agent: Mediatek Inc.
20110280169 - Method for controlling transmission power, and apparatus for same: The present invention relates to a radio communication system. More particularly, the present invention relates to a signal transmission method in which a terminal transmits a signal in a radio communication system, said method comprising the steps of determining the transmission power for both a first channel and a second... Agent:
20110280168 - Method for reducing power consumption in wireless communication system: A method for reducing power consumption in a wireless communication system includes: generating a descramble initial value by using at least some bits of identification information of an STA, which is known to an AP or base station and the STA; generating a first descramble sequence by using the generated... Agent: Electronics And Telecommunications Research Institute
20110280170 - Multiple density configurations and algorithms for intelligent power savings infrastructure in wireless lans: Described in example embodiments herein are techniques for implementing power savings in a wireless local area network (WLAN). In accordance with an example embodiment, a centralized controller can be employed to gather data about network activity and select access points to switch to power save mode. Optionally, the controller may... Agent:
20110280171 - Uplink control channel transit power control based on received transmission: A method and device are configured to receive, in simultaneous communication with stations via a wireless interface power control, commands from the stations. The method and device are configured to receive from a control unit further control information associated with a transmission parameter for use by the device for one... Agent: Nokia Corporation
20110280167 - Wireless personal area network coordinator: Systems and methods for saving power by a personal area network (PAN) coordinator are described herein. A PAN coordinator is provided to form a wireless PAN with one or more devices. Further, the PAN coordinator enters a sleep state to save power. The wireless PAN is available when the PAN... Agent: Qualcomm Incorporated
20110280173 - Apparatus and method for providing multimedia broadcast/multicast service in mobile communication system: A mobile communication system for supporting a Multimedia Broadcast/Multicast Service (MBMS) is provided. More particularly, an apparatus and a method for applying a direct tunnel feature in order to reduce a transmission delay of a mobile communication system for providing an MBMS. The system includes a Gateway GPRS Support Node... Agent: Samsung Electronics Co., Ltd.
20110280172 - Method for transmitting multi unicast information within broadcasted information: A method and apparatus are provided for transmitting a communication frame by a base station which comprises broadcasted information intended for a plurality of subscriber stations (AMSs), wherein that information is broadcasted by using more than one Modulation and Coding Scheme (MCS). The method comprises the steps of: a) receiving... Agent: Alvarion Ltd.
20110280176 - A device and method for transmitting relay synchronization signal on lte-a system based on orthogonal frequency division having a multi-hop relay: Provided is a relay-synchronization signal (R-SS) transmitting apparatus and method in an orthogonal frequency division multiplexing (OFDM)-based Long Term Evolution Advanced (LTE-A) system having a multi-hop relay. The R-SS transmitting apparatus generates a R-SS having the same peak-to-average power ratio (PAPR) characteristic as a synchronization signal (SS) and having a... Agent: Chung-ang University Industry-academy Cooperation Foundation
20110280177 - Base station apparatus and transmission method: A transmission method in time-division relay, using a common transmission format to transmit a control signal for each relay station apparatus; and a base station apparatus of the same. A base station apparatus maps the control signal for relay station apparatuses in the (D+1)th OFDM symbol inside a subframe, wherein... Agent: Panasonic Corporation
20110280174 - Method and device for implicit relay: Embodiments of a method and apparatus for implicit relay of communication between a base station and a subscriber station within a wireless network are described. Some embodiments may reduce co-channel interference at the subscriber station and some embodiments may allow the base station to reduce its transmission power. Other embodiments... Agent:
20110280175 - Wireless relay device: A switch switches between an external connection state where a port functions as an external-network-side port, and an internal connection state where the port functions as an internal-network-side port. A transfer process section transfers, when the switch is in the external connection state, a packet between a station belonging to... Agent: Buffalo Inc.
20110280178 - Method and system for providing emergency communications via satellite: Described herein is a system and method for using a satellite mesh network to provide backup for a land-based communication network. According to various embodiments, the system includes a failover device for detecting the outage of the land-based network and switching the communications from the land-based network to the satellite... Agent: Odn, Inc.
20110280189 - Base station apparatus, mobile station apparatus, and mobile communication system: To keep PAPR low even when the same physical cell ID is used in each component carrier, a base station apparatus 100 for combining a plurality of component carriers to transmit has phase rotation sections 105-1 to 105-n that provide phase rotation for each component carrier, and a transmission section... Agent: Sharp Kabushiki Kaisha
20110280181 - Cyclic prefix for non-contiguous signal transmission: Transmitted signals are modified to facilitate the emulation of circular convolution in non-contiguous transmission environments. These modified signals may be derived from well-known signature sequences. In an exemplary method, a tail portion of a final segment of a base signal is prefixed to an initial segment of the base signal,... Agent:
20110280179 - Method and apparatus for access selection in a communication network: The invention relates to a method for selecting (302) a radio access network (101; 102; 103) for establishing a radio connection for connecting a mobile terminal (1 1) to a communication network (105) wherein the mobile terminal (1 1) is connectable to the communication network (105) through a plurality of... Agent:
20110280185 - Method and apparatus for parallel de-interleaving of lte interleaved data: A wireless communication signal in Long Term Evolution (LTE) may be interleaved in a manner which permits a partitioning of a received inter-column bit-reversed interleaved code block for improved de-interleaving. The code block may be divided into equal subportions which may be simultaneously de-interleaved both forward and backward, and in... Agent: Qualcomm Incorporated
20110280183 - Method and apparatus for setting reverse link cqi reporting modes in wireless communication system: A method and apparatus for setting Reverse Link CQI Reporting Modes in an access terminal is provided, comprising determining a value for CQIReportingMode received as a parameter in a transmitted message and setting the reverse link CQI reporting mode of the access terminal based on CQIReportingMode value. The CQIReportingMode value... Agent: Qualcomm Incorporated
20110280192 - Method for controlling charging of packet data service: A method for controlling the charging of packet data service is disclosed, which includes: monitoring a number of event triggers; and when one of the event triggers is met, a Traffic Plane Function (TPF) requesting charging rules from a Charging Rule Function (CRF). In the preferred embodiments of the preferred... Agent:
20110280191 - Method of establishing an hrpd signal link: A method (10) of establishing an alternate HRPD signaling link between and HRPD access network and an access terminal over a non-HRPD access is disclosed. It includes: providing (12) a signal forwarding function (SFF) (22) between an access terminal (AT) (24) and a high rate packet data (HRPD) access network... Agent: Motorola Mobility, Inc.
20110280180 - Methods and apparatus to authenticate requests for network capabilities for connecting to an access network: Example methods and apparatus to authenticate requests for network capabilities for connecting to an access network are disclosed. A disclosed example method involves receiving a request at a first access network. The request requests network connectivity information for connecting a wireless terminal to a second access network. The example method... Agent:
20110280184 - Mtc service activation: An MTC device activates an MTC service by first performing an MTC device attachment procedure to attach to a mobile communication network. After the MTC device is attached to the mobile communication network, the MTC device activates a packet data protocol context for the MTC device with the mobile communication... Agent:
20110280182 - Packet transmission/reception method and apparatus in wireless communication system: A method for simultaneously transmitting packets to one or more users in a wireless communication system includes: generating the packets which include length information and are to be transmitted to the one or more users; and simultaneously transmitting the generated packets to the one or more users. The length information... Agent: Electronics And Telecommunications Research Institute
20110280188 - Pre-coding method for spatial multiplexing in multiple input and output system: The present invention relates to a pre-coding method for spatial multiplexing, comprising the steps of: performing a beam search for beam forming with a receiver device equipped with multiple antennas to perform pre-coding for spatial multiplexing in a transmitter device equipped with multiple antennas; transmitting a first packet including at... Agent: Lg Electronics Inc.
20110280187 - Provision of an end-to-end connection from a terminal unit to a network: There is provided a method for providing at least one packet-oriented end-to-end connection from a terminal unit to another network via at least one connection in a mobile telecommunications network. A set-up of the connection includes an assignment of an address for addressing data packets to the terminal unit. The... Agent: Vodafone Holding Gmbh
20110280186 - Rate matching device: In rate matching and interleaving in a Long Term Evolution (LTE) system, use of a circular buffer following interleaving may be avoided by reading out interleaved data directly from the interleaver in a manner which matches an expected output from a circular buffer. The read out data may be rate... Agent: Qualcomm Incorporated
20110280190 - Wireless communication device: Broadcast data is divided into a plurality of broadcast channels. Any of the plurality of broadcast channels is placed on a predetermined subcarrier in each of a plurality of main bands such that the placed broadcast channels differ from each other in a same frame and are consecutive in a... Agent: Kabushiki Kaisha Toshiba
20110280202 - Apparatus and method for indicating uplink resource allocation in broadband wireless communication system: An apparatus and a method for indicating uplink resource allocation in a broadband wireless communication system are provided. The method includes decoding an UpLink (UL) resource allocation Information Element (IE) in a received DownLink (DL) subframe, extracting an indicator field value from the decoded UL resource allocation IE, the indicator... Agent: Samsung Electronics Co. Ltd.
20110280209 - Compression of baseband signals in base transceiver systems: A signal compression method and apparatus for a base transceiver system (BTS) in a wireless communication network provides efficient transfer of compressed signal samples over serial data links in the system. For the uplink, an RF unit of the BTS compresses baseband signal samples resulting from analog to digital conversion... Agent: Samplify Systems, Inc.
20110280193 - Downlink control channel-to-resource element mapping: In accordance with an exemplary embodiment of the invention, one or more first channels and one or more second channels are stored in a linear buffer. More specifically, the one or more first channels are stored in a first primary region of the linear buffer, and the one or more... Agent: Nokia Corporation
20110280200 - Hardware implementation of uplink receiver with matched throughput: Certain aspects of the present disclosure provide an apparatus and techniques for efficiently processing uplink communications. A telecommunications receiver processor architecture is provided that may be utilized with a LTE eNodeB base station wherein the data path throughput is optimally matched for a Physical Uplink Shared Channel (PUSCH) receiver. According... Agent: Qualcomm Incorporated
20110280195 - Increasing throughput by adaptively changing pdu size in wireless networks under low snr conditions: Feedback indicates low signal-to-noise ratio (SNR) conditions for a wireless communications link between a transmitter device and a receiver device. After attempting to achieve a target packet error rate (PER) by increasing transmission power for the wireless communications link, the transmitter device receives feedback that indicates a current PER, for... Agent: Juniper Networks, Inc.
20110280205 - Method and access network device for interference coordination: The present invention discloses a method and access network device for interference coordination, said method comprises: getting time-frequency resource of cell, and dividing said time-frequency resource into multiple resource subsets; grouping users to be scheduled in the cell into multiple user groups according to AOA, the amount of said user... Agent: China Academy Of Telecommunications
20110280210 - Method and apparatus for accessing an uplink random access channel in a singular carrier frequency division multiple access system: A method and apparatus for accessing a contention-based uplink random access channel (RACH) in a single carrier frequency division multiple access (SC-FDMA) system are disclosed. A wireless transmit/receive unit (WTRU) randomly selects a RACH subchannel and a signature among a plurality of available RACH subchannels and signatures. The WTRU transmits... Agent: Interdigital Technology Corporation
20110280207 - Method and apparatus for controlling power of uplink physical channel: A method for controlling power of an uplink physical channel includes: computing a relative gain factor in a compressed mode; correcting the relative gain factor to obtain a corrected relative gain factor; generating a gain factor in the compressed mode according to the corrected relative gain factor; controlling power of... Agent: Huawei Technologies Co., Ltd.
20110280203 - Method and apparatus for information transmission in wireless communication system: Provided are a method and an apparatus for information transmission that is performed by a transmitter in a wireless communication system. The method comprises the steps of: acquiring a first resource index and a second resource index; generating information sequences based on the first resource index and the second resource... Agent:
20110280199 - Method and arrangement in a telecommunication system: Pre-existing methods of accessing a radio system via a random access channel as described in 3GPP TS 44.018 “Radio Resource Control (RRC) protocol” is modified to include a first additional parameter (i), which defines the spreading of the probability density function for each successive access attempt. In accordance with one... Agent:
20110280212 - Method and system for user equipment access, and network access device: An access method and a system for User Equipment (UE), and a network access device are disclosed. The access method for UE includes: sending a second Random Access Channel (RACH) message that carries Transmission Time Interval (TTI) bundling setting information to a UE after receiving a first RACH message from... Agent: Huawei Technologies Co., Ltd.
20110280208 - Method and system for wireless communications between base and mobile stations: A method and system for wireless communications between base and mobile stations use reference signals transmitted from base stations prior transmission of data signals. The reference signals are used to determine propagation characteristics of communication channels between the base and mobile stations and optimize, in real time, parameters of receivers... Agent:
20110280198 - Mobile terminal and control method thereof: A mobile terminal includes a controller to establish a connection with a packet data network through a wireless communication unit. The controller selects one of a plurality of timer values that are respectively mapped to multiple applications for transmitting/receiving packet data through the connection based on a predetermined priority, operates... Agent:
20110280204 - Modular radio network access device: A modular device for providing network access in accordance with at least two radio access technologies is described. The device includes a first hardware module comprising a first hardware accelerator adapted to perform at least layer (1) processing in accordance with a first radio technology, software-controlled processing resources adapted to... Agent:
20110280197 - Multiple-user multiple-input and multiple-output for high-speed packet access systems: A method for providing multiple-user multiple-input and multiple-output in a high-speed packet access system is described. Channel quality indicators are received from a plurality of dual stream capable wireless communication devices. A preferred beam and a secondary beam are determined for each wireless communication device using the channel quality indicators.... Agent: Qualcomm Incorporated
20110280196 - Optimization of the presence information refresh for a wireless device: Techniques for optimizing presence information update requests for wireless devices on a wireless communication network by reducing the amount of access-network resources are provided. In an exemplary embodiment, presence information updates can be optimized by a presence module that is a single point of contact on a mobile device for... Agent: Qualcomm Incorporated
20110280206 - Self-organizing network control for pucch resources: Automatically adjust the size of a Physical Uplink Control Channel, PUCCH, of an uplink communication subframe. In a particular embodiment, the size of a semi-static region of the PUCCH is adjusted. The adjustment is based on a utilization factor of the PUCCH over a time period. The adjustment can also... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110280194 - System and method for managing a wireless radio network: A communication system includes wireless access points that are distributed along a linear, terrestrial-based communications medium that has an operative interface to the Internet. The wireless access points establish wireless connectivity between end users in residences and businesses to the Internet via the communications medium. The operating channel for each... Agent:
20110280201 - System, apparatus and method for control channel configuration in wireless communication systems: In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product, in an implementation, may be configured to provide separate control channels for each of downlink grant information and uplink grant information, encode the control... Agent: Qualcomm Incorporated
20110280211 - Transmit diversity for acknowledgement and category 0 bits in a wireless communication system: A method for transmitting Category 0 bits, including modulating the Category 0 bits; repeatedly transmitting the modulated Category 0 bits with each of repetitions of transmitting the modulated Category 0 bits being spread in a frequency domain and being mapped to a plurality of discrete resource units each having a... Agent:
20110280215 - Communication system and method, and gateway: In a communication system, the gateway holds a service identifier management table for converting a service identifier of different kind with the protocol into a PDN identifier, and at the time of handover, specifies a session to be held with the user identifier and the PDN identifier, selects the same... Agent: Hitachi, Ltd.
20110280213 - Guest access support for wired and wireless clients in distributed wireless controller system: Techniques are provided to enable a support for guest access of devices in a network. At a controller apparatus in a first mobility sub-domain of a network comprising a plurality of mobility sub-domains, a request message containing a request for guest network access for a device is received from a... Agent: Cisco Technology, Inc.
20110280218 - Method and system for controlling network access during hnb handover: The present invention discloses a method and a system for controlling network access during HNB handover. The method comprises the following steps: a core network acquires target HNB information to determine whether to allow access of User Equipment (UE) and sends the target HNB information to an HNB GW to... Agent: Zte Corporation
20110280219 - Reducing handoff latency in a wireless local area network through an activation alert that affects a power state of a receiving mesh access point: If a handoff by a mobile station currently associated with a particular access point is probable, then the particular access point sends an activation alert to one or more other access points. An access point receiving the activation alert that is in a low-power state enters a higher-power state. An... Agent: Mcmaster University
20110280217 - Support of cs domain services over a packet only mobile system: In an embodiment, there is provided an architecture for the support of CS domain services over a Packet only mobile system such as the Evolved Packet System access, in a mobile communication system comprising an Evolved Packet System (EPS) and a CS domain in turn comprising at last one Mobile... Agent:
20110280216 - System, apparatus for content delivery for internet traffic and methods thereof: In one embodiment, a method of serving media includes receiving a request to serve a cacheable media content to a user equipment at a second media server deployed in a second layer2 access network. The request is received around when the user equipment is handed-off from a first layer2 node... Agent: Futurewei Technologies, Inc.
20110280214 - Terminal for a content centric network and method of communication for a terminal and a hub in a content centric network: A method of communication for a terminal in a content-centric network is provided. The method includes suspending a data message associated with a content from being provided to a face before a handover when the handover is expected to occur in the terminal that requests the content, and transmitting, to... Agent:
20110280221 - Discontinuous reception (drx) for multimode user equipment (ue) operation: In geographical areas with incomplete coverage of Time Division Synchronous Code Division Multiple Access (TD-SCDMA) networks, it may be beneficial for a multimode User Equipment (UE) to register with and monitor paging channels of a Base Transceiver Station (BTS) of a Code Division Multiple Access (CDMA) 1× Radio Transmission Technology... Agent:
20110280223 - Mobile communication system: There is a problem that when a closed subscriber group (CSG) cell (1303) available to subscribers is installed in a macro cell area (1301), communication cannot be performed due to the interference between a macro cell (1302) and the CSG cell (1303) in an area (1304) thereof. The CSG cell... Agent: Mitsubishi Electric Corporation
20110280220 - System and method for timing synchronization: A method in a network access equipment is provided. The method includes defining a burst duration for sending a plurality of reference signals. The method further includes determining an interval between ones of the plurality of reference signals in the burst duration. The method further includes defining a burst period... Agent: Research In Motion Limited
20110280222 - Uplink transmission apparatus and method for mobile communication system supporting uplink mimo: A base station includes a transmit path circuitry to transmit an uplink grant to a subscriber station. The uplink grant indicating a first MCS value for a first codeword transmission and a second MCS value for a second codeword transmission. The base station also includes a receive path circuitry configured... Agent: Samsung Electronics Co., Ltd.
20110280225 - Medium time allocation and scheduling using iso-zone structured superframe for qos provisioning in wireless networks: Allocation of contiguous blocks of airtime for data or airtime transmission can lead to large maximum service intervals for an application stream. This may result in a large delay bound where large blocks of contiguous MAS blocks other applications from meeting their low-latency requirements. A method and network that overcomes... Agent: Koninklijke Philips Electronics N.v.
20110280224 - Transciever device for on-body and off-body communications: The present invention relates to a transceiver device for processing a medium access control (MAC) protocol used by a transceiver. The transceiver has a first antenna system for on-body communications and a second antenna system for off-body communications, the transceiver device being designed to reserve one or more data payloads... Agent: Koninklijke Philips Electronics N.v.
20110280226 - Multi-network manager, method and system: A method for reducing interference between wireless networks for industrial devices. The method includes the steps of: obtaining a first resource schedule of a first wireless network manager; obtaining a second resource schedule of a second wireless network manager; determining whether there are resource conflicts between the first resource schedule... Agent:
20110280229 - Advertisement and distribution of notifications in a wireless local area network (wlan): An Access Point (AP) advertises the availability of notifications, and this advertisement may be received and interpreted by stations (STAs), both by associated STAs and by non-associated STAs. Upon being informed of the availability of the notification message, a STA may take action in order to receive the notification message... Agent: Research In Motion Limited
20110280231 - Advertisement and distribution of notifications in a wireless local area network (wlan): An Access Point (AP) advertises the availability of notifications, and this advertisement may be received and interpreted by stations (STAs), both by associated STAs and by non-associated STAs. Upon being informed of the availability of the notification message, a STA may take action in order to receive the notification message... Agent: Research In Motion Limited
20110280230 - Incorporation of a notification in a network name: An Access Point (AP) advertises the availability of notifications, and this advertisement may be received and interpreted by stations (STAs), both by associated STAs and by non-associated STAs. Upon being informed of the availability of the notification message, a STA may be able to identify the notification message by analyzing... Agent: Research In Motion Limited
20110280232 - Method of arranging packets in a wireless communication system and related device: A method of arranging a packet in a wireless communication system includes a preamble sequence and a data sequence. The preamble sequence includes a legacy training field (L-TF), a legacy signal field (L-SIG), a very high throughput signal field (VHT-SIG), a very high throughput short training field (VHT-STF) and at... Agent:
20110280227 - Methods and apparatus to discover network capabilities for connecting to an access network: Example methods and apparatus to discover network capabilities for connecting to an access network are disclosed. A disclosed example method involves sending a request to a first access network of a first network type. The request is addressed to a database and requests network connectivity information for connecting to a... Agent:
20110280228 - Methods and apparatus to provide network capabilities for connecting to an access network: Example methods and apparatus to provide network capabilities for connecting to an access network are disclosed. A disclosed example method involves receiving a request at a first access network of a first network type. The request is addressed to a database and requests network connectivity information for connecting a wireless... Agent:
20110280234 - Methods and apparatuses for direct link setup: Establishing a direct link connection between subscriber stations in a wireless local area network (WLAN) comprises transmitting a direct link setup discovery request from an initiating station to an access point of the WLAN for distribution to one or more other stations, the discovery request including information concerning a capability... Agent: Qualcomm Incorporated
20110280236 - Rfic with cellular and rfid functionality: An integrated circuit (IC) includes a baseband processing module and a radio frequency (RF) section. The baseband processing module is coupled to convert outbound data into amplitude modulation information and phase modulation information when the IC is in a cellular data mode and to convert an outbound radio frequency identification... Agent: Broadcom Corporation
20110280233 - Wi-fi service method and system for wi-fi devices: A Wireless-Fidelity (Wi-Fi) service method and system are provided. A beacon message and probe response message may contain a service information field storing device information. Wi-Fi devices can exchange information on supported functions with each other and one Wi-Fi device may identify functions supported by another Wi-Fi device. Hence, a... Agent: Samsung Electronics Co. Ltd.
20110280235 - Wireless perimeter security device and network using same: A Radio Frequency based security system for providing security for wireless Local Area Networks (WLAN) that allows the creation and maintenance of arbitrarily shaped secure wireless access areas with boundaries around said wireless Local Area Network and prevents access to the said wireless LAN from outside the perimeter of the... Agent: Bella Tosso Ag, L.L.C.
20110280237 - Method and system for single weight (sw) antenna system for single channel (sc) mimo: Methods and systems for processing signals in a receiver are disclosed herein and may comprise receiving WCDMA signals via M receive antennas, tracking a plurality of received clusters within the received WCDMA signals, and estimating a complex phase and amplitude of a portion of each of the received clusters. A... Agent:
20110280238 - Orthogonal frequency-division multiplexing (ofdm) communication slot structures and methods: Improved orthogonal frequency-division multiplexing (OFDM) communication slot structures and method are described. One example method includes converting a first portion of a set of bits to a first orthogonal frequency-division multiplexing symbol to be transmitted during a first portion of a time-division multiple access time slot, and converting a second... Agent:
20110280239 - Communication session hand-off method and communication device: A communication session hand-off method of a communication device includes establishing a first communication session over a first network between a first communication interface of the communication device and a communication interface of another communication device, monitoring a predetermined condition of the communication device by the communication device, and based... Agent: Murata Manufacturing Co., Ltd.
20110280240 - Packet retransmission control system, method and program: A packet retransmission control system has: a network control block configured to perform packet retransmission control in an upper layer; and a packet retransmission control block configured to perform packet retransmission control with a shorter retransmission timeout than the upper layer in a lower layer that is lower than the... Agent: Nec Corporation
20110280241 - Control of multicast content distribution: A local router stores a content distribution map that specifies a plurality of permitted multicast groups. The local router receives communications from user devices on an access-network side of the local router. Those received communications identify multicast groups for which user devices wish to receive data. The local router ascertains... Agent: Comcast Cable Communications, LLC
20110280245 - Next hop chaining for forwarding data in a network switching device: A route for a data unit through a network may be defined based on a number of next hops. Exemplary embodiments described herein may implement a router forwarding table as a chained list of references to next hops. In one implementation, a device includes a forwarding table that includes: a... Agent: Juniper Networks, Inc.
20110280244 - Systems and methods for packet steering in a multi-core architecture: Described herein is a method and system for distributing whole and fragmented requests and responses across a multi-core system. Each core executes a packet engine that further processes data packets and data packet fragments allocated to that core. A flow distributor executing within the multi-core system forwards client requests to... Agent:
20110280243 - Tcp/ip offload device: A host CPU runs a network protocol processing stack that provides instructions not only to process network messages but also to allocate processing of certain network messages to a specialized network communication device, offloading some of the most time consuming protocol processing from the host CPU to the network communication... Agent: Alacritech, Inc.
20110280242 - Technology for flushing and relearning mac addresses in telecommunication networks: A technique for performing a flushing process at a port of a network switch, where the flushing process comprises a flooding operation and an operation of relearning MAC addresses. In the method, these two operations are made independent, and the operation of relearning MAC addresses is started before termination of... Agent: Eci Telecom Ltd.
20110280246 - Communication system, communication method, communication terminal device, control method thereof, and program: A communication system includes a plurality of communication terminals including a first communication terminal to broadcast a route request message to a third communication terminal via a second communication terminal, the second and third communication terminals create a route to the first communication terminal. The second and third communication terminals... Agent: Sony Corporation
20110280251 - Apparatus having a fixture with an integrated gateway and methods thereof: Apparatus and method for a fixture with integrated gateway capabilities is provided. In one embodiment, a fixture with integrated gateway may include an output, an input for receiving data formatted in an industry-standard communication protocol, a logic unit configured to selectively distribute received data, and an integrated gateway configured to... Agent: City Theatrical Inc.
20110280248 - Hierarchical isolated learning and flooding for metro ethernet bridging domains: In one embodiment, a switch includes a processor coupled to a memory, one or more forwarding tables residing within the memory, and one or more ports. The one or more ports are associated with a plurality of virtual local area networks. The one or more ports are associated with a... Agent: Fujitsu Network Communications, Inc.
20110280252 - Managing virtual ports in an information processing system: A method is provided with which a name of a virtual port is not changed when virtualized storage is moved among switches. Information about a creator and a borrower of name information is added to a table including name information and address information of a virtual port of a name... Agent: Hitachi, Ltd.
20110280254 - Method, apparatus, and system for updating packet data network gateway information: A method, an apparatus, and a system for updating packet data network gateway (PDN GW) information are disclosed. The method includes: receiving, by a home subscriber server (HSS), an update request sent by a first network element (NE), where the update request includes a Context-Identifier parameter and an international mobile... Agent: Huawei Technologies Co., Ltd.
20110280253 - Network with several subnetworks: The invention relates to a network with several subnetworks, which are organized either decentrally or centrally and can be connected in each case each by bridge terminals, a proxy terminal for a bridge terminal being set up in at least one of the subnetworks, which proxy terminal during an absence... Agent: Koninklijke Philips Electronics N.v.
20110280250 - Semiconductor integrated circuit system and packet transmission control method in semiconductor integrated circuit: A semiconductor integrated circuit includes: a plurality of cores connected with each other via an interconnection network; and a plurality of routers arranged on the interconnection network. Each router includes a transfer table, and each entry of the transfer table designates an output destination of a packet matching a match... Agent: Nec Corporation
20110280249 - Service gateways for providing broadband communication: Systems, methods, and apparatus for providing broadband communication are described. A service gateway may be situated outside of one or more households. The service gateway may include a termination component and a broadband modem. The termination component may be configured to connect to a source of a broadband data signal... Agent: Cox Communications, Inc.
20110280247 - System and method for reducing latency via multiple network connections: A system and method is provided whereby more requests than are necessary to obtain a network resource may be adaptively determined and preemptively transmitted from a client device to a server device in order to reduce latency caused by the delay or loss of a request. In one aspect, the... Agent: Google Inc.
20110280256 - Dynamic assignment of signals to ports in an access platform: Signals may be forwarded to a variety of ports for transmission. The signals may be modulated for transmission. The forwarding of signals to ports may be accomplished by forwarding the signals to one or more signal modulators using a processing unit. The mapping of signals to ports may change responsive... Agent: Comcast Cable Communications, LLC
20110280255 - Locally unique node port identifiers: In one embodiment, a method includes selecting a locally unique node port identifier at a Fibre Channel over Ethernet (FCoE) node in communication with at least one other FCoE node through an Ethernet network, discovering a virtual node port at the other FCoE node, and establishing a virtual link between... Agent: Cisco Technology, Inc.
20110280257 - System and method for low delay, interactive communication using multiple tcp connections and scalable coding: Systems and methods for communication of scaleable-coded audiovisual signals over multiple TCP/IP connections are provided. The sender schedules and prioritizes transmission of individual scalable-coded data packets over the plurality of TCP connections according to their relative importance in the scalable coding structure for signal reconstruction quality and according to receiver... Agent:
20110280258 - System and method for dynamic configuration of session layer retry logic based on signal quality: The present invention involves the dynamic modification of network connection parameters based on signal conditions, and specifically, based on signal Quality of Service (QoS) measurements. Specifically, the disclosed systems and methods enable a remote communications terminal to best ensure a reliable wireless connection to a transaction-processing gateway in order to... Agent: Appsware Wireless, LLC
20110280259 - System and method for dynamically swapping master and slave phys to allow asymmetry in energy efficient ethernet: A system and method for dynamically swapping master and slave physical layer devices (PHYs) in energy efficient Ethernet (EEE). A physical layer communication mechanism can be used to dynamically reassign the master/slave assignments to facilitate the asymmetric application of EEE to a link.... Agent: Broadcom Corporation
20110280260 - Broadcasting receiver and broadcast signal processing method: A digital broadcasting system which is robust against an error when mobile service data is transmitted and a method of processing data are disclosed. The mobile service data is subjected to an additional coding process and the coded mobile service data is transmitted. Accordingly, it is possible to cope with... Agent:
20110280261 - Interleaver design and header structure for itu g.hnem: Embodiments of the invention provide an interleaver design and header fields for ITU-T G.hnem. The header may comprise two parts that are separately encoded. A common header segment is encoded alone, and an embedded header segment is encoded with payload data. The interleaver operates on blocks having a size based... Agent: Texas Instruments Incorporated11/10/2011 > 148 patent applications in 45 patent subcategories. recently filed with US Patent Office
20110273977 - System and method for channel state related feedback in multi-user multiple-input-multiple-output systems: System and method for dimension reduction and for channel and interference condition feedback in a Multi-User Multiple-Input-Multiple-Output (MU MIMO) wireless communication systems. The method for dimension reduction includes determining a number of virtual antennas, vk, for beamformees pertaining to a multi user (MU) transmission group, reducing the dimension of said... Agent:
20110273978 - Data transmission device: A data transmission device is provided including a monitoring unit 2 for monitoring a transmission time period of data and predicting a transmission timing with which the above-mentioned data will be transmitted next time from the transmission time period. The data transmission device delays the transmission timing of data in... Agent: Mitsubishi Electric Corporation
20110273980 - Distributed failure recovery in a routed etherent network: Link identifiers such as VIDs, selected from a defined range of values, are locally assigned by each node on a link state protocol controlled Ethernet network to each of its links or adjacencies. The link identifiers are assigned by the nodes such that each link or adjacency at the node... Agent: Nortel Networks Limited
20110273979 - Method and apparatus for pstn-based ip active call recovery and re-routing: A method for rerouting IP (Internet Protocol) telephony call information includes, during an active IP telephony call made by a first IP telephony phone for originating IP telephony calls over an IP network, with a boundary element, actively detecting a network failure condition in the IP network which indicates a... Agent:
20110273981 - Cooperative network with adaptive forwarding request policy: The invention relates to a packet forwarding method in a cooperative network implementing a source terminal, a destination terminal, and at least one relay terminal. In case of a packet decoding error in a node of the network, this method, depending on the outage state of a direct or relayed... Agent: Comm. A L' Ener. Atom. Et Aux Energies Alter.
20110273982 - Deduplicated data processing congestion control: Various embodiments for deduplicated data processing congestion control in a computing environment are provided. In one such embodiment, a single congestion metric is determined from a sampling of a plurality of combined deduplicated data processing congestion statistics in a number of active deduplicated data processes. The congestion limit is calculated... Agent: International Business Machines Corporation
20110273983 - Methods and devices for backward congestion notification: The present invention provides improved methods and devices for managing network congestion. Preferred implementations of the invention allow congestion to be pushed from congestion points in the core of a network to reaction points, which may be edge devices, host devices or components thereof. Preferably, rate limiters shape individual flows... Agent: Cisco Technology, Inc.
20110273987 - Load balancing: A method for load balancing Ethernet traffic within a fat tree network (315, 455) includes randomly assigning incoming messages (510) into hash classes using a hash function (520); allocating the hash classes among uplinks (550); and transmitting the incoming messages on the uplinks (550) according to the hash class. A... Agent:
20110273986 - Method and system for controlling the restart traffic in a telecommunication network: A method of regulating traffic in a telecommunications network, including the following steps: after the network receives an initial registration request, and if the network is capable of processing said initial registration request, it prescribes for the terminal that sent the request a registration refresh period randomly selected from a... Agent:
20110273985 - Method for controlling a flow in a packet switching network: m
20110273984 - Packet flow processing in a communication system: Method and apparatus for processing packet flows in a communication system. In one embodiment, a resource reservation message includes packet flow parameter information used to determine flow treatment of the associated packet flow. The packet flow mapping is based on the quality of service of the associated packet flow. In... Agent: Qualcomm Incorporated
20110273988 - Distributing decision making in a centralized flow routing system: Local rules for managing flows devolved from a central controller are received at a switch. The central controller determines a global set of rules for managing flows. The switch receives a packet from a flow from a network and determines whether a metric for the flow satisfies a dynamic condition... Agent:
20110273989 - System for mobile broadband networking using dynamic quality of service provisioning: A wireless networking system uses mobile and fixed transceivers to achieve a network with changing topology. A routing process includes quality-of-service considerations in the network to allow for features such as file or other data transfer, streaming audio and video, digital telephone communications, etc. The routing process adapts to transceiver... Agent:
20110273990 - Per-graph link cost assignment in layer 2 multipath networks: In one embodiment, a method includes assigning at a switch in a layer 2 multipath network, costs to a link in the network, each of the link costs associated with a different graph for forwarding traffic in the network, transmitting the link costs to other switches in the layer 2... Agent: Cisco Technology, Inc.
20110273992 - Carrier preconfiguration for pdcch monitoring in multi-carrier systems: Certain aspects of the present disclosure relate to techniques for carrier preconfiguration for monitoring for transmissions of downlink control information (DCI), for example, conveyed in physical downlink control channel (PDCCH) transmissions utilizing multiple carriers. The methods and apparatuses described herein may be applied in both frequency division duplex (FDD) and... Agent: Qualcomm Incorporated
20110273991 - Location of mobile network nodes: The physical position of a movable node in a network is determined by sending a first signal from a first reference node to at least a second reference node and the unknown node. The unknown node receives the first signal and sends a second signal to at least the second... Agent: Digi International Inc.
20110273994 - Method and apparatus to determine a cfi (control format indicator) value in a wireless communication network: A method and apparatus are disclosed determine a CFI value in a wireless communication system. In one embodiment, the method comprises configuring system devices, such as a UE or an eNB, with a plurality of component carriers for carrier aggregation. Furthermore, the method comprises receiving PDSCH on a first component... Agent:
20110273995 - Real-time service monitoring apparatus and method using time stamp: A real-time service monitoring apparatus and method using a time stamp is provided. The real-time service monitoring apparatus includes: a packet reception and classification block configured to generate a first time stamp whenever receiving a packet, and classify the received packet into a time synchronization packet or a real-time monitoring... Agent: Kt Corporation
20110273993 - System and method for reporting quantized feedback information for adaptive codebooks: A system and method for reporting quantized feedback information for adaptive codebooks include generating channel state information, encoding all or part of the channel state information to produce a feedback payload and transmitting the feedback payload to a base station from a mobile station. The channel state information comprises a... Agent: Futurewei Technologies, Inc.
20110273996 - Wireless apparatus for a multi-carrier system: A wireless apparatus for a multi-carrier system is disclosed. The wireless apparatus comprises; a control channel unit which monitors a control channel transmitted via at least one carrier from among a plurality of carriers; and a data channel unit which transmits or receives data packets to or from a data... Agent:
20110273999 - Data transmission via a relay station with ack/nack feedback: Techniques for supporting communication by a relay station are described. In an aspect, the relay station may support NACK Type 1 when operating in an amplify-and-forward (AF) mode. The relay station may receive a first transmission of a packet from an upstream station, determine PAPR of the first transmission, and... Agent: Qualcomm Incorporated
20110274006 - Distributed cache - adaptive multicast architecture for bandwidth reduction: Disclosed is a method and system for maximizing the use of available bandwidth on an ISP communication system between an Internet Service Provider (ISP) and remote locations where at least one of the remote locations has a remote cache. An embodiment may create a pool of the cacheable objects being... Agent:
20110274002 - Method and system of operating a multi-user system: A method and system is disclosed for grouping the multiple stations connected to an access point (AP). The system and method comprise sending a sounding packet to a plurality of stations, wherein the stations may be all or part of the stations that are located within the range of the... Agent: Ralink Technology (singapore) Corporation Pte. Ltd
20110274003 - Method and system of operating a multi-user system: A method and system is disclosed for grouping the multiple stations connected to an access point (AP). The system and method comprise sending a sounding packet to a plurality of stations, wherein the stations may be all or part of the stations that are located within the range of the... Agent: Ralink Technology (singapore) Corporation Pte. Ltd.
20110274005 - Method for transmitting and receiving control information through pdcch: A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in... Agent:
20110273997 - Radio communication system, scheduling method, radio base station device, and radio terminal: A radio communication system, scheduling method, radio base station device, and radio communication terminal all enabling improvement of the system throughput. The radio base station device (400) comprises a signal demultiplexing section (420), an interference/noise power measuring section (425), and scheduler section (430). The signal demultiplexing section (420) acquires information... Agent: Panasonic Corporation
20110274001 - Signal measurement in td-scdma multicarrier systems using downlink synchronization codes: Wireless communication in a multicarrier radio access network may be implemented where a user equipment (UE) maintains communication with various carrier frequencies in the multicarrier network. The UE will receive an indication from a node B to measure a signal quality on one of a number of carrier frequencies in... Agent:
20110274000 - System and method for developing a wi-fi access point map using sensors in a wireless mobile device: A wireless mobile device capable of developing a wireless fidelity (Wi-Fi) access point map. The mobile device comprises a Wi-Fi module and a processor. The Wi-Fi module is configured to communicate with a plurality of Wi-Fi access points and determine a signal strength from at least one of the Wi-Fi... Agent: Samsung Electronics Co., Ltd.
20110273998 - Systems and methods for monitoring parameters of a wireless device: Systems and methods are provided for controlling monitoring operations, such as the monitoring of signal strength, media access control layer overhead information data, application layer overhead information, and/or data in a device, such as a battery powered, mobile, communication device. A user interface status and/or a flow status can be... Agent: Qualcomm Incorporated
20110274004 - Systems and methods for space-time determinations with reduced network traffic: Space-time solutions are determined by exchanging pings among nodes in a network. Each ping includes a current space-time state of the transmitting node, which includes the transmitting node's currently estimated location and corrected time (as a count stamp). A particular node in the network receives pings from the other nodes... Agent: Zulutime, LLC
20110274008 - Configurable switch for asymmetric communication: A networking device including at least two asymmetric communication ports. at least one of the asymmetric communication ports is a self-configurable asymmetric port and the self-configurable asymmetric port is configured automatically and able to support high throughput communications. Also disclosed a switch supporting uncompressed video comprising self-configurable asymmetric ports. The... Agent: Valens Semiconductor Ltd.
20110274007 - Method of handling measurement gap configuration and communication device thereof: A method of handling measurement gap configuration for a network in a wireless communication system comprising a mobile device capable of receiving and/or transmitting on a plurality of component carriers is disclosed. The method comprises configuring at least a measurement gap configuration each for at least a component carrier of... Agent:
20110274009 - Management of telecommunications connections: A network distribution, point (1) for operation as a node in a telecommunications system intermediate between a remote access server (41) and a plurality of individual termination points (1) served from the remote access server (41) by respective digital subscriber loops (30), in particular at an optical fibre/copper wire interface... Agent: British Telecommunications Public Limited Company
20110274010 - Method for electing ring manager of ring topology network, and node: A method for electing a ring manager of ring topology network and a node are disclosed, where, to this end, a node responsible for electing the ring manager periodically requests each node of diagnostic information on packet traffic and receives the diagnostic information on packet traffic from each node, newly... Agent: Lsis Co., Ltd.
20110274011 - Method and device for data service provisioning: The invention refers to a method for supporting a data service provisioning, a device adapted thereto, and a corresponding computer program product. The method comprises the steps of receiving a service request for the data service, receiving a time range requirement in relation to the requested data service, wherein said... Agent:
20110274012 - Transitioning of a packet-switched emergency call between first and second types of wireless access networks: A mobile station that is initially attached to a first type of wireless access network is involved in a packet-switched emergency call. Upon detection of transitioning of the mobile station, a message is sent indicating transitioning of the mobile station from the first type wireless access network to the second... Agent: Nortel Networks Limited
20110274013 - Application server for dispatching physiological signals in a hospital, in real time: An application server (AS) for dispatching physiological signals in a hospital, in real time, this hospital comprising a local area network infrastructure (HN) with a virtual local area (VN) supporting voice over IP telephony application, comprises:—means for receiving packets containing samples of a physiological signal via a first terminal (IPP1)... Agent:
20110274014 - Dual mode base station: The present application pertains to a dual mode radio base station that is operable to operate in either a TDD mode of operation or an FDD mode of operation. The dual mode base station may include a base-band unit (BU) and a radio unit (RU). The base-band unit may include... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110274015 - Tdd time slot splitting: e
20110274016 - Unsynchronized signaling in radio systems using frequency domain processing: A method for unsynchronized signaling between nodes in a network is described. The method includes partitioning a message for asynchronous transmission in a network into a plurality of symbols. A symbol includes a cyclic prefix. Causing the plurality of symbols to be transmitted (for example, via a transmitter) on one... Agent: Nokia Corporation
20110274017 - Versatile system for transceiver noise reduction in a time-division duplexing wireless network: A system for suppressing transmission channel noise in a signal transmission/reception device—particularly a time division duplex (TDD) wireless communications device—is provided. The system provides one or more shunt elements, instantiated at some point along the device's signal transmission channel. One or more attenuation elements are also instantiated at some point... Agent: Samsung Electronics Co., Ltd.
20110274018 - Content differentiated hierarchical modulation used in radio frequency communications: The present invention employs hierarchical modulation to simultaneously transmit data over different modulation layers using a carrier RF signal. Each modulation layer may be of a higher or lower order than the other modulation layers. Certain embodiments of the present invention may transmit different information on the different modulation layers.... Agent: Nortel Networks Limited
20110274019 - Transmission apparatus and transmission method: A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In this apparatus, space multiplexing adaptability detection section (108) detects space multiplexing transmission adaptability for divided bands (DB-1 to DB-Nd) obtained by dividing a communication band to... Agent: Panasonic Corporation
20110274021 - Detecting a wlan signal using a bluetooth receiver during bluetooth scan activity: A BT receiver RF front end receives RF energy in a sequence of BT scan windows. Throughout a scan window, the front end is tuned to one hop frequency. Before and after the window the front end is in a disabled state. A WLAN energy detector processes an output of... Agent: Qualcomm Incorporated
20110274023 - Error propagation protection in non-binary multiple ack/nacks: A scheme of error decoupling for carrier aggregation techniques to support a communication system is provided. The communication system operates with up to 2 codewords for up to 5 carriers, each codeword of each carrier having one acknowledgement/negative acknowledgement (ACK/NACK) or discontinuous transmission (DTX) to enable Hybrid Automatic Repeat reQuest... Agent: Lg Electronics Inc.
20110274024 - Method and user equipment for transmitting multiple a/n information: A method and a user equipment (UE) for transmitting multiple A/N information are provided. The method includes: determining reserved resources; determining A/N information that needs to be transmitted; and determining that the number of transmission resources is N (N is an integer greater than or equal to 2) and corresponding... Agent: Huawei Technologies Co., Ltd.
20110274022 - Modulation and coding scheme adjustment for uplink channel power control in advanced telecommunication networks: A method of adjusting the modulation and coding scheme for uplink channel power control in advanced telecommunication networks includes receiving an indication of a power adjustment mode for an uplink multiple-input multiple-output (MIMO) transmission. The power of the uplink MIMO transmission is adjusted according to the received power adjustment mode.... Agent: Qualcomm Incorporated
20110274020 - Wireless mesh network controller synchronization: A set sleep period is coordinated among a plurality of mesh network nodes to conserve power. A controller is synchronized with an existing wireless mesh network by sending a network synchronization signal from the controller indicating that sleep timing information is lost, and receiving a reply from one or more... Agent: Digi International Inc.
20110274028 - Method and wireless transmit/receive unit (wtru) for receiving multimedia broadcast/multicast service: A method and wireless transmit/receive unit (WTRU) for receiving a multimedia broadcast/multicast service (MBMS) data is disclosed. A WTRU receives MBMS data segments from a first MBMS transmitting source along with segmentation information. The WTRU receives MBMS data segments and segmentation information from a second MBMS transmitting source. The MBMS... Agent: Interdigital Technology Corporation
20110274026 - Method for allowing transparent transmission and non-transparent transmission of relay node to coexist: The present invention provides a method for allowing transparent transmission and non-transparent transmission of a relay node to coexist. That is, a frequency-division multiplex system is employed so that a transparent transmission mode is used in one operating carrier frequency bandwidth whereas a non-transparent transmission mode is used in another... Agent:
20110274025 - Method of avoiding monitoring useless dynamic scheduling information of multimedia broadcast multicast service in a wireless communication system and related communication device: A method of avoiding monitoring useless dynamic scheduling information (DSI) of multimedia broadcast multicast service (MBMS) for a user equipment of a wireless communication system includes identifying a service type of an ongoing MBMS service, detecting whether the MBMS service is received when the MBMS service is identified as a... Agent:
20110274027 - Multimedia broadcast multicast service channel mapping and multiplexing: A system is provided for mapping multimedia broadcast multicast services. The system includes one or more processors programmed to map a plurality of multicast transport channels (MCHs) to a plurality of multicast/broadcast single frequency networks (MBSFNs) such that any one of the MBSFNs has only one MCH and further where... Agent: Research In Motion Limited
20110274032 - Base station, relay station, mobile terminal for implementing relay and the corresponding method: In order to solve the drawbacks in the prior art, a new technology scheme is provided in the present invention, in which relay stations are introduced to participate in the communication of multiple carriers. The relay station only relays the carriers with had wireless transmission characteristic and controls the transmission... Agent:
20110274031 - Expanded search space for r-pdcch in lte-a: Certain aspects of the present disclosure provide techniques and apparatuses for providing an expanded search space for a relay-specific control channel on a backhaul link. According to certain aspects, due to inband interference, a Relay Physical Downlink Control Channel (R-PDCCH) may be signaled utilizing resources reserved for backhaul data. According... Agent: Qualcomm Incorporated
20110274030 - Method and apparatus for establishing connection between enb: A method and an apparatus for establishing a connection between evolved Node Bs (eNBs) are provided. The method includes after finding a new neighboring cell, sending, by a first network node, a first request message carrying information of a third network node, to which the neighboring cell belongs to a... Agent: Samsung Electronics Co. Ltd.
20110274029 - Wireless range extender: As described herein, Multimedia over Coax Alliance (MoCA) is used to connect a range extender to a base Wireless Access Point (WAP). The MoCA based range extender may be outside the wireless range of the base WAP. In an embodiment, the MoCA based range extender may be in a wireless... Agent: Comcast Cable Communications, LLC
20110274044 - Apparatus and method of reporting amount of information in wireless communication system: A method and apparatus of reporting an amount of information in a wireless communication system is provided. A user equipment reports a first part indicating that an amount of information is larger than a specific value, and reports a second part indicating the amount of the information.... Agent: Lg Electronics Inc.
20110274039 - Communication method of hub and transmitting, receiving terminal included in virtual group: Provided is a communication method of a hub that selects a transmission route from the hub to a receiving terminal of a receiving virtual group based on interface information about at least one interface which is available for use by the receiving terminal and is received from the receiving terminal... Agent:
20110274034 - Connecting a circuit-switched wireless access network to an ip multimedia subsystem: A network device performs a delayed registration in connection with phone call setup, if the network device does not know a phone number of a user in question at the time of updating the location updating. In addition, the network device performs user authentication and creates and maintains an encrypted... Agent:
20110274051 - Distribution of access control information in a network: Methods and systems described herein may provide for the updating, maintenance, and/or transference of a CSG White List that is stored on a user equipment. The CSG White List may be implemented to store information related to the access of CSG cells, such as, for example, femto cells. Additionally, methods... Agent:
20110274041 - Dynamic peer discovery and inter-unit transfer (iut) using mobile internet protocol (mip): Methods and systems for a mobile node of a communication network to use mobile internet protocol (MIP) to query a node, such as a home agent (HA) of the communication network to obtain information regarding other nodes that may be registered with the same node of the network, such as... Agent: Interdigital Patent Holdings, Inc.
20110274037 - Hierarchical control signaling for mobile clients in distributed wireless controller system: A system and method are provided for a hierarchical distributed control architecture to support roaming of wireless client devices. A plurality of access switches are provided and configured to serve one or more Internet Protocol (IP) subnets that comprises a plurality of IP addresses. The plurality of access switches are... Agent: Cisco Technology, Inc.
20110274036 - Maintaining point of presence at tunneling endpoint for roaming clients in distributed wireless controller system: Techniques are provided to support roaming of wireless devices in a network such that the wireless devices can keep their Internet Protocol (IP) addresses as they roam within and across mobility sub-domains. When a wireless device roams from one access switch to another access switch, a tunneling endpoint apparatus in... Agent: Cisco Technology, Inc.
20110274049 - Method and a mobile terminal for roaming in a mobile network: The invention comprises a method for a mobile terminal (1010) to register to a generic access node controller, GANC (1030) in a Circuit Switched Services over Long Term Evolution using Generic Access Network, CSOLTEVGAN architecture. In current procedures for roaming, the mobile terminal (1010) receives an address to a serving... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110274038 - Method and apparatus for avoiding unnecessary bearer establishment in circuit switched fallback: Methods and apparatuses are provided that facilitate avoiding establishment of unnecessary radio bearers in circuit switched fallback (CSFB). A CSFB procedure related to a device can be detected from receiving an extended service request or a forward relocation request, or from determining that an evolved packet system (EPS) is insufficient... Agent: Qualcomm Incorporated
20110274040 - Method and apparatus for optimizing uplink random access channel transmission: Method and apparatus are disclosed for optimizing Random Access Channel (RACH) transmissions from wireless transmit/receive units (WTRUs) for multiple transmissions. A WTRU may initiate uplink transmission for a random access procedure using a configured time resource such that the uplink resources may be time shared by a plurality of WTRUs.... Agent: Interdigital Patent Holdings, Inc.
20110274046 - Method and arrangements for circuit switched services in communication networks: The present invention relates to methods and arrangements in mobile radio telecommunications for enabling access to Circuit Switched (CS) services for a user equipment (UE) that is connected to a LTE/SAE (Long Term Evolution/System Architecture Evolution) network. The UE's current position is stored in a LTE position format in the... Agent:
20110274043 - Method and system for indicating the transmission mode for uplink control information: A base station includes a transmit path circuitry to select one of a first UCI multiplexing method that allows a subscriber station to simultaneously transmit PUSCH and PUCCH and a second UCI multiplexing method that does not allow the subscriber station to simultaneously transmit PUSCH and PUCCH. The transmit path... Agent: Samsung Electronics Co., Ltd.
20110274047 - Method for receiving a signal at a user equipment (ue) in a wireless communication system: A method of receiving a signal at a user equipment (UE) from at least two cells in wireless communication system is disclosed. Receiving module may receive data and at least one reference signal from a CoMP (Coordinated Multi-Point) set including at least two cells. Decoding module may decode the received... Agent:
20110274045 - Method of controlling packet switched data transmission and related communication device: A method of controlling packet switched data transmission functionality for a mobile device in a wireless communication system is disclosed. The method comprises disabling the packet switched data transmission functionality, and being allowed to initiate a telephony service via a circuit switched fallback functionality or via an internet protocol multimedia... Agent:
20110274052 - Method of space division multiple access communication using user cooperation and system of enabling the method: A communication device using user cooperation is provided with a channel information reception unit to receive channel information from a plurality of member terminals within the same group, the channel information being associated with a radio channel formed between the plurality of member terminals and a base station; a member... Agent:
20110274048 - Method of transmitting frames in a mesh network, mesh device and mesh network therefor: The present invention relates to a method for transmitting frames from a transmitting mesh device to a receiving mesh device in a mesh network, comprising: storing frames received in the transmitting mesh device from a source mesh device and intended for a destination mesh device in a relay queue, the... Agent: Koninklijke Philips Electronics N.v.
20110274042 - Reducing protocol overhead in single-block packet access procedures: Methods and techniques for reducing both signaling and data traffic related to machine-type communication devices (MTC) in a GPRS communication network are disclosed. Optimized MTC messages from an MTC device are transmitted using Single-Block Packet Access procedures and restored by SGSNs based on a PDP context established during the mobile... Agent:
20110274035 - Routing to the access layer to support mobility of internet protocol devices: Techniques are provided for seamless integration of wired and wireless functionality packet forwarding in network. A plurality of access switches are provided in each of a plurality of mobility sub-domains that are part of a mobility domain of a network. Each access switch serves one or more Internet Protocol (IP)... Agent: Cisco Technology, Inc.
20110274033 - Using secondary channel to activate primary channel for data, video, and voice communication: A method is provided so mobile devices can communicate through their wireless data services to a public computer network, which are normally deactivated when not in use. A first device calls a second device over a wireless voice service. The first device activates its wireless data service and sends a... Agent: Arcsoft (shanghai) Technology Company, Ltd
20110274050 - Wireless communication base station apparatus, wireless communication terminal device and wireless communication method: A wireless communication base station apparatus which reduces the power consumed by UE in communication using VoIP when in a silent state; and a wireless communication terminal device and wireless communication method of the same. A residual amount control unit (104) is provided with a MCS table where MCS index... Agent: Panasonic Corporation
20110274075 - Apparatus for transmitting uplink signal in mimo wireless communication system and method thereof: A method of multiplexing control information and data information in a wireless communication system is disclosed. The present invention includes mapping codewords corresponding to the data information to a preset number of layers, mapping the control information to the preset number of the layers, multiplexing the layer-mapped data information and... Agent:
20110274058 - Application layer communication via single radio block access: Embodiments herein advantageously reduce the amount of control signalling and header information that must accompany an application layer message when transporting that message from a wireless device to a supporting application server via an intermediate node. To do so, the wireless device prepares a single radio block that includes the... Agent:
20110274078 - Automatic quality of service based resource allocation: A system and method for providing quality-of-service based network resource allocation and utilization in a dynamic network environment. For example, a wireless communication network may comprise a first system and a second system. The first system may provide a current service to a user at a current quality level. The... Agent: Broadcom Corporation
20110274073 - Base station apparatus, mobile station apparatus, and transmission method: A base station able to maintain backward compatibility with an LTE mobile station while minimizing the amount of increase in uplink scheduling information reception and demodulation/decoding processing in independent uplink/downlink cell data transmission. A wireless communication system includes a cell #1, a cell #2, and an LTE-A mobile station, and... Agent: Panasonic Corporation
20110274070 - Group resource allocation method: The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an... Agent: Zte Corporation
20110274054 - Link adaptation in directional wireless networks: Embodiments of techniques to perform link adaptation in directional wireless networks are presented herein.... Agent:
20110274057 - Method and apparatus for component carrier deactivation in a wireless communication system: A method and apparatus for component carrier deactivation in a user equipment (UE) of a wireless communication system includes receiving a Radio Resource Control (RRC) message for configuring carrier aggregation (CA) to the UE, and flushing all uplink hybrid automatic repeat-request (HARQ) buffers of the HARQ entity corresponding to an... Agent:
20110274063 - Method and apparatus for handling dynamic aperiodic srs (sounding reference signal) in a wireless communication network: A method and apparatus are disclosed for handling SRS and PUCCH in a wireless communication system. In one embodiment, the method comprises using a PDCCH transmission to trigger a dynamic aperiodic SRS transmission. In addition, the method comprises transmitting the triggered dynamic aperiodic SRS transmission in a first subframe. Furthermore,... Agent:
20110274071 - Method and apparatus for receiving and transmitting signals in wireless communication system: A method and apparatus for receiving and transmitting signals in a wireless communication system are provided. The method of receiving signals includes configuring a system mode and receiving the signals according to the system mode, wherein the system mode is either a first system mode or a second system mode,... Agent:
20110274068 - Method and apparatus for the controlling scheduling in a radio communication system: The present invention relates to a method and to an apparatus for controlling the scheduling in a radio communication system, which comprise calculating a first resource value for a first data packet using packet information of the first data packet, determining an MCS level and a transmission power density for... Agent: Seah Networks Co., Ltd.
20110274072 - Method for adapting a downlink transmit power of a first base station adapted for serving a closed subscriber group in the presence of second base station: Method for adapting a downlink transmit power of a first base station adapted for serving a closed subscriber group. It is described a method for adapting a downlink transmit power of a first base station adapted for serving a closed subscriber group. The method includes scanning a neighborhood of the... Agent:
20110274069 - Method for allocating resources for transmission of bandwidth request information and method for transmitting the bandwidth request information in a wireless communication system: A method for allocating resources for transmission of Bandwidth Request (BR) information and a method for transmitting the BR information in a wireless communication system are disclosed. The BR information transmission method includes transmitting a BR code in a first region of a subframe to a Base Station (BS) to... Agent:
20110274079 - Method for transmitting and receiving control information through pdcch: A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in... Agent:
20110274065 - Method for transmitting frame to multi-user in wireless communication systems using plurality segment frequency bands and method for receiving the frame: Provided is a method for transmitting data frames to multiple STAs in a wireless communication system which divides a frequency band into frequency band segments to allocate. The method includes: setting a group by grouping a plurality of STAs; determining whether or not to separately allocate the frequency band segments... Agent: Electronics And Telecommunications Research Institute
20110274067 - Method for transmitting pilot symbols in downlink multiple-input multiple-output system: The present invention relates to a method for transmitting pilot signals in a downlink multiple-input multi-output (MIMO) system which supports a first user equipment (UE) for supporting an N number of transmitter antennas from among a total M number of transmitter antennas, and a second UE for supporting said M... Agent:
20110274061 - Method of carrier control format indication and related communication device: A method of carrier control format indication under a carrier aggregation, which aggregates a plurality of component carriers for a transmission between a network and a user equipment of a wireless communication system, is disclosed. The method comprises when a first component carrier of the plurality of component carriers is... Agent:
20110274077 - Mobile station apparatus, mobile communication system and communication method: In a mobile communication system in which an space of a physical downlink control channel for a mobile station apparatus to search is defined based on a mobile station identity assigned from a base station apparatus, the base station apparatus places a physical downlink control channel including a first mobile... Agent:
20110274059 - Multiplexing control and data on multilayer uplink transmissions: The present disclosure relates to resource allocation in multi-layer transmissions in transmissions of user data and control information. A wireless terminal allocates resources in a multi-layer transmission for one more types of control information based on scheduling information and control allocation parameters. The multi-layer transmission includes control information and one... Agent: Motorola Mobility, Inc.
20110274074 - Pdcch transmission method and system for bandwidth aggregation on a mobile communications system: The present invention relates to a PDCCH transmission method for a base station on a mobile communications system supporting bandwidth aggregation, and more particularly the invention relates to a PDCCH transmission method comprising the step of generating downlink control data comprising resource-allocation configuration data for any desired sub-band and a... Agent: Samsung Electronics Co., Ltd.
20110274064 - Power control with cross-subframe assignment: A method includes receiving a cross-subframe assignment in a first subframe, targeting a second subframe in which a transmission power control (TPC) command is to be applied. The method may also include adjusting transmit power in accordance with the TPC command during a third subframe, a predefined number of subframes... Agent: Qualcomm Incorporated
20110274056 - Protocol for communication: Various methods and apparatuses for transmitting an allocation of time in a wireless communication system are disclosed. In one aspect, allocations of time for receiving and transmitting control communications are determined. The control communications may comprise a channel time request.... Agent: Qualcomm Incorporated
20110274066 - Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specifies resource allocation of... Agent: Nortel Networks Limited
20110274055 - Providing a serving hs-dsch cell change acknowledgement: In an improved and reliable method and arrangement allowing a user equipment to acknowledge the re-pointing over target cell in the HS-DSCH serving cell change procedure, wherein a Media Access Control (MAC) frame include information indicates the acknowledgement. In one embodiment the MAC frame contains only the Scheduling Information (SI)... Agent:
20110274076 - Resource allocation method, network device, and wireless system: A resource allocation method, a network device and a wireless system are disclosed. The method includes: sorting Resource Blocks (RBs) used by a terminal of a first system and a terminal of a second system according to a use situation of the RBs used by the terminal of the first... Agent: Huawei Technologies Co., Ltd.
20110274060 - Subframe-specific search space design for cross-subframe assignments: In release 8 of the LTE standard (“Rel-8”), a control channel and its associated data channel for downlink may be found in the same subframe. However, decoding of the control channel may be difficult if there is strong interference from different cells (e.g., due to interference from strong/dominant interfering cells).... Agent: Qualcomm Incorporated
20110274053 - System and method for controlling downlink packet latency: A method, an apparatus, and a computer program product for wireless communication are provided in which VoIP traffic is scheduled in a way that focuses on controlling user latencies, by reshaping packet latency profiles of individual users to more efficiently utilize power/code resources. A feedback mechanism may utilize certain latency... Agent: Qualcomm Incorporated
20110274062 - System and method for signaling control information in a mobile communication network: A method of wirelessly transmitting control information includes generating control information comprising a plurality of control bits and encoding the control bits using a block code that outputs an encoded bit sequence comprising encoded bits b(0), b(1), . . . ,b(19). The control bits are encoded using the block code... Agent:
20110274080 - Systems and methods for activity coordination in multi-radio terminals: A wireless communication device is provided with a first radio module and a second radio module inside. The first radio module performs wireless transceiving according to a plurality of first traffic patterns which each indicates allocations of a plurality of first slots for a plurality of forthcoming transmitting or receiving... Agent: Mediatek Inc.
20110274081 - Method for transmitting a control signal in a radio communication system: According to the invention, the method for transmitting a control signal in a radio communication system comprises the steps of generating a control signal in accordance with the type of subframe for transmitting the control signal, wherein said subframe is a first type of subframe including a basic number of... Agent:
20110274089 - Active handover method based on high rate packet data (hrpd) system and terminal: An active handover method and terminal based on the HRPD system are disclosed by the present invention. The method comprises that: a terminal receives an active handover command, wherein if a virtual connection has existed, the virtual connection is disconnected; and if a virtual connection is being established, the establishment... Agent:
20110274087 - Handover method supporting terminal mobility: A handover method for supporting terminal mobility is provided. Before a target core network node updates bearer information according to a target base station to which a User Equipment (UE) performs the handover, an access control determination procedure is added. According to the access control determination information provided by the... Agent: Samsung Electronics Co. Ltd.
20110274091 - Ip mobility: A method of forwarding IP packets, sent to an old care-of-address of a mobile node, to the mobile node following a handover of the mobile node from a first old access router to a second new access router. The method comprises, prior to completion of said handover, providing said first... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110274082 - Maintaining point of presence at access switch for roaming clients in distributed wireless controller system: Techniques are provided to enable support of roaming wireless devices in a network such that the wireless devices can keep their Internet Protocol (IP) addresses as they roam across mobility sub-domains. Traffic for a wireless device that roams is tunneled back to the access switch that serves the IP subnet... Agent: Cisco Technology, Inc.
20110274088 - Media gateway selection at inter-msc handover: The invention relates to a method for handing over a mobile entity related call from a first call control node to a second call control node, wherein identification information of a switching point seized by the first call control node is contained in a handover request message, the second call... Agent:
20110274083 - Method and apparatus for admission control and forced handover in a multi-layer network configuration: In accordance with an example embodiment of the present invention, a method comprises collecting measurements from each of a plurality of mobile stations in a serving layer upon deciding that the serving layer is overloaded; computing a cost function for each of the mobile stations based on the collected measurements;... Agent: Nokia Corporation
20110274086 - Method and apparatus for performing handover: A method and an apparatus perform a handover using the X2 interface. A source base station transmits a handover requirement message, for a handover to a destination base station of a user equipment (UE), to a source base station gateway. When a handover command message indicating performing of the handover... Agent: Samsung Electronics Co., Ltd.
20110274090 - Mobility solution indicator for voice over evolved packet system (eps): Embodiments of the present invention described herein include a Mobile Management Entity and a method that receive a handoff request for an active voice session of a terminal which is leaving an E-UTRAN to a GERAN/UTRAN and then determine if the handoff request is applicable to a SRVCC procedure or... Agent:
20110274084 - Pcp/sta capability handover in a wireless network: Handover of the role of a personal basic service set coordination point (PCP) in a personal wireless area network occurs with the issuance of a PCP handover request by the existing PCP station. A response from a PCP handover capable station within the BSS includes attributes of the responding station... Agent: Stmicroelectronics Inc.
20110274085 - Signaling radio bearer security handling for single radio voice call continuity operation: The exemplary embodiments of the invention provide at least a method, apparatus, and computer program to detect a single radio voice call continuity activation event indicating a handover of a user equipment between a packet switched domain and a circuit switched domain, consistent with a serving radio network subsystem relocation... Agent: Nokia Corporation
20110274092 - Method and arrangement in a wireless communication system: Method and arrangement in a base station for scheduling physical resources in a transmission bandwidth to a user equipment served by the base station. The physical resources may be physical channels or radio resource blocks. Some physical resources within the transmission bandwidth are subjected to a performance requirement power restriction... Agent: Telefonakiebolaget Lm Ericsson (publ)
20110274097 - Detecting and reporting physical-layer cell identifier collisions in wireless networks: Physical-Layer Cell Identifier (PCID) collisions may occur in a wireless network when two neighboring evolved Node Bs (eNBs) having different Global Cell Identifiers (GCID) select identical PCIDs. Evolved Node Bs may uniquely identify themselves by transmitting on a broadcast channel, such as a Physical Broadcast Channel (PBCH), a pattern of... Agent: Qualcomm Incorporated
20110274095 - Device for setting of a service zone in a mobile communiction network, method and system for providing zone-based service using the device, and mobile communication unit: Provided are a device for setting a service zone for a predetermined zone-based service provided by a mobile communication system for at least one mobile communication unit to which a mobile communication service is provided by the mobile communication system, the device comprising a local area wireless communication unit, wherein... Agent: Lg Telecom Ltd.
20110274096 - Handheld wireless communication devices and expandable antennas thereof: The present invention relates to a wireless communication system, comprising: a wireless communication device; and an external mechanism; wherein the wireless communication device comprises: a wireless media access controller; an antenna selector, being a switch of a switchable antenna; an antenna connector, connecting the external mechanism; and a built-in antenna;... Agent: Accton Wireless Broadband Corp.
20110274098 - Method and apparatus for performing pairing between coordinator and device in network, method and apparatus for performing pairing between devices, network system including the coordinator and the devices: Provided are methods and apparatuses for performing pairing. A method of performing pairing between a coordinator that belongs to a predetermined network and a device that does not belong to any network includes: broadcasting a first pairing information indicating that the coordinator is a device to perform pairing, or a... Agent: Samsung Electronics Co., Ltd.
20110274099 - Method for transmitting control information in wireless mobile communication system: The present invention relates to a method for transmitting control information by a terminal in a wireless mobile communication system using multiple uplink carriers. The method for transmitting control information comprises: multiplexing a first control information to be assigned to a first uplink control channel and a second control information... Agent:
20110274094 - Methods and apparatus for estimating a geolocation of a wireless communications device: The methods and apparatus described herein are used to perform indoor and urban geolocation positioning. One method of estimating a geolocation of one of a first wireless device or a second wireless device includes receiving, at the first wireless device, a signal from the second wireless device, determining, at the... Agent: Qualcomm Incorporated
20110274093 - Non-carrier dependent femtocell and related methods: The methods and devices of the present disclosure may be used to enable non-carrier dependent, Voice over Internet Protocol (VoIP) femtocells for in-service use with one or more mobile handheld devices. The VoIP femtocell generally includes at least one Radio Frequency (RF) transceiver; and program logic that, at least in... Agent: Ymax Communications Corp.
20110274100 - Reservation method in a mesh network, and transmission method carrying out such reservation method: The present invention relates to a method for reserving transmission time for transmission between a first mesh station and a second mesh station in a mesh network comprising at least one neighbor station, comprising the following steps: the first mesh station requesting information regarding existing reservations from the second mesh... Agent: Koninklijke Philips Electronics N.v.
20110274101 - Telecommunications connections management: A management system for controlling a digital subscriber loop telecommunications network identifies radio frequencies used by wireless transmitters in the vicinity of each electrical connection, and controls transmission frequencies carried over the respective digital subscriber loops to prevent transmission on frequencies in which nearby radio transmitters are operating.... Agent: British Telecommunications Public Limited Company
20110274102 - System information transmitting and receiving device: Disclosed are a device and method for transmitting or receiving the system information. The system information transmitting device comprises a processor for transmitting the system information on a broadcast channel, and the system information comprises multi-carrier information relating to a multi-carrier operation. The present invention allows additional information elements to... Agent:
20110274103 - Networking apparatus and telephony system: A networking apparatus including a PBX that relays between and manages IP and analog telephones that are assigned extension number information has: a VoIP conversion portion which converts an analog audio signal into an IP signal; an IP connection portion to which an IP telephone is connected; and an analog... Agent:
20110274104 - Virtual area based telephony communications: A persistent virtual area that supports establishment of respective presences of communicants operating respective network nodes connected to the virtual area even after all network nodes have disconnected from the virtual area is maintained. A presence in the virtual area is established for a user of a Public Switched Telephone... Agent: Social Communications Company
20110274105 - Data device to speech service bridge: The present invention provides a data device to speech service bridge. The bridge allows packet-based devices, such as, for example, the PDA and 2.5/3G cellular phone, to access voice services.... Agent: Nvoq Incorporated
20110274106 - Information processor and method of controlling communication of the same: A file into is divided into a plurality of section data sets, each section data set having a predetermined data amount less than one-packet data amount, allocates the section data sets to the networks according to a predetermined rule, connects in series the section data sets allocated to each network... Agent:
20110274108 - Method and system for offloading tunnel packet processing in cloud computing: A network device may provide Layer-2 (L2) based tunneling to offload at least a portion of tunneling performed by tunneling gateways. The L2 based tunneling provided by the network device may comprise determining one or more other network devices that may receive traffic packets which may be handled by the... Agent:
20110274109 - Multicast quality of service module and method: The present application describes a Qos module for use in a home network that comprises a plurality of devices and a home gateway. The home gateway is enabled to receive a multicast stream and to forward the multicast stream to at least one of the devices under control of a... Agent: Alcatel Lucent
20110274107 - Source selection by routers: Systems, devices and methods according to these exemplary embodiments provide for routers to modify source lists associated with multicast group join messages that they receive. Routers can use stored routing information to selectively include or exclude sources from the received source list to, for example, implement a network policy.... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110274111 - Edge link discovery: A method for discovering a link between an entry-exit device of a computer network and a customer edge device is disclosed. The customer edge device includes an address and the entry/exit point device includes a routing table. Interfaces with the routing table and addresses of the computer network related to... Agent:
20110274112 - Method and apparatus for forwarding data packets using aggregating router keys: Method and apparatus for supporting the forwarding of received data packets in a router (402,702) of a packet-switched network. A forwarding table (706a) is configured in the router based on aggregating router keys and associated aggregation related instructions received from a key manager (400,700). Each aggregating router key represents a... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110274110 - Method for preventing mac spoofs in a distributed virtual switch: Described herein are techniques for preventing MAC address spoofs in a virtualization cluster. When a virtual switch first sees a new MAC address on a port designated as being a secure port, the packet is redirected to a virtual supervisor agent used to manage the distributed virtual switch. Assuming the... Agent:
20110274113 - System and method for providing notification of a change in path condition: An approach is provided for notifying a change in path condition. A change in condition of a label switched path connecting a first node and second node is detected. A notification message is generated for transmission to the first node. The notification message specifies information related to the detected change... Agent: Verizon Patent And Licensing Inc.
20110274117 - Bandwith allocation method and routing device: A bandwidth allocation method and a routing device are provided. The bandwidth allocation method includes: obtaining traffic of a member port belonging to a binding link (101); and allocating corresponding bandwidth to the member port according to total bandwidth of a centralized scheduler and the traffic of the member port... Agent:
20110274114 - Fcoe isolated port channels and fcoe session resynchronization in vpc/mcec environments using dcbxp: Methods and apparatus for automatically configuring an aggregated link between a device supporting Fibre Channel over Ethernet (FCoE) and two or more FCoE Forwarders (FCFs) configured as a virtual switch in an effort to isolate FCoE traffic from FCoE Initialization Protocol (FIP) traffic in the aggregated link without user intervention.... Agent:
20110274116 - Gateway apparatus, method and system: When a location of a portable terminal connected to another network beyond a packet communication network side changes, the gateway apparatus that is arranged between a mobile circuit switching network and a packet communication network (IMS network) and that performs mutual conversion between a circuit switching protocol and a packet... Agent:
20110274115 - Network communication devices and data transmission methods: A network communication device has multiple communication modules and a coordination module. The communication modules provide data communications services according to a plurality of communication protocols, respectively. The coordination module generates a plurality of sub-data download requests indicating information of a plurality of downlink sub-data according to a data download... Agent:
20110274118 - Method and apparatus for reading data from a protocol stack of transmission control protocol/internet protocol: A method and device for accessing data through a stack of Transmission Control Protocol and Internetwork Protocols (TCP/IP). The method includes: obtaining an identifier that designates a plurality of UDP data packets in the User Datagram Protocol (UDP) of the TCP/IP stack; obtaining a total length of UDP data packets... Agent: Shenzhen Coship Electronics Co., Ltd
20110274119 - Configuration and operation of inverse multiplexing communication system: An inverse multiplexing communication path is established in at least one direction between nodes connected by a plurality of lower bandwidth bearing channels between the nodes, on which the content of a higher bandwidth signal is distributed and from which the original high bandwidth signal is recovered at the receiving... Agent: Tyco Electronics Subsea Communications LLC
20110274122 - Highly integrated media access control: A supervisory communications device, such as a headend device within a communications network, monitors and controls communications with a plurality of remote communications devices throughout a widely distributed network. The supervisory device allocates bandwidth on the upstream channels by sending MAP messages over its downstream channel. A highly integrated media... Agent: Broadcom Corporation
20110274121 - Method, apparatus, and system for transporting video streams: A method, an apparatus, and a system for transporting video streams are disclosed herein to handle video streams of different coding mechanisms and different encapsulation mechanisms intelligently according to visual sensitivity. The method includes: assessing a video data packet to gain visual sensitivity identifier information of the video data packet;... Agent: Huawei Technologies Co., Ltd.
20110274120 - Network data packet framentation and reassembly method: The method determines whether a particular jumbo data packet benefits from fragmentation and reassembly management during communication through a network or networks. The method determines the best communication path, including path partners, between a sending information handling system (IHS) and a receiving IHS for the jumbo packet. A packet manager... Agent: International Business Machines Corporation
20110274123 - System and method for allocating transmission resources: A method for wirelessly transmitting user data and at least a first type of control information using a plurality of transmission layers including encoding bits of a first type of control information to form one or more control codewords and encoding bits of user data to form one or more... Agent:
20110274124 - Method and device for packet network synchronization: A method is described for synchronizing a clock of a client (104) in a packet based communication network (100) with respect to a reference time provided by a timeserver (106). Packets (112) containing at least one timestamp indicating a sending time of the packet (112) are sent from the timeserver... Agent:11/03/2011 > 204 patent applications in 56 patent subcategories. recently filed with US Patent Office
20110267936 - Data transmission circuit and data transmission/reception system: A data transmission/reception system includes a data transmission circuit and a data reception circuit. The data transmission circuit includes a pattern detection unit configured to detect a pattern of data to be loaded on inner lines among a plurality of transmission lines and generate an inversion signal, and a transmission... Agent:
20110267937 - Interference cancellation: A method to enhance coverage and/or throughput in a heterogeneous wireless network includes detecting interference between a neighboring cell and a serving cell. The method also includes cancelling the interference using an adaptive technique based on whether the interference has colliding Common Reference Signal (CRS) tones.... Agent: Qualcomm Incorporated
20110267938 - Frequency deviation error compensation in an mlse receiver: A method is described to compensate for deviation error in a H-CPM sync or data burst received by a MLSE receiver in a communication device. The deviation error is estimated and matched filter coefficients are adjusted using the estimated deviation error. Metrics are determined for the current state using the... Agent: Motorola, Inc.
20110267939 - Methods for fade detection and fade recovery in a wireless communication system: Methods are provided for fade protection at infrastructure equipment in a wireless communication network. The disclosed fade protection methods quantify signal quality, and based on the signal quality can detect fade conditions and/or recovery from such fade conditions. In one implementation, the disclosed fade protection methods can be implemented at... Agent: Motorola, Inc.
20110267940 - Efficient management of ring networks: In general, techniques are described for efficient management of ring networks with a system of two network devices. The first network device of the ring network is designated as an adjacent selective forwarding (ASF) device, and the second network device is designated as a master device. The master device monitors... Agent: Calix, Inc.
20110267941 - Pinning and protection on link aggregation groups: A device may assign a virtual local area network (VLAN) to one or more specific links in a link aggregation group (LAG), and send traffic from the VLAN on the assigned one or more specific LAG links. Traffic from the same VLAN may be sent on one link in the... Agent: Verizon Patent And Licensing Inc.
20110267944 - Admission control systems and methods: In one aspect, the invention provides an adaptive admission control method. In some embodiments, this method includes: (a) storing an admission control threshold value (ACTV) for a GBR capacity partition; (b) for at least a plurality of GBR bearers included in the GBR partition, determining a first performance value for... Agent:
20110267942 - Methods and apparatus for flow control associated with a switch fabric: In some embodiments, an apparatus includes a switch fabric having at least a first switch stage and a second switch stage, an edge device operatively coupled to the switch fabric and a management module. The edge device is configured to send a first portion of a data stream to the... Agent:
20110267943 - Static uu-un bearer mapping based on quality of service: Certain aspects of the present disclosure provide techniques and apparatuses for implementing a static mapping between a Uu radio bearer and a Un radio bearer based on quality of service (QoS) class identifier (QCI). According to certain aspects, a donor base station perform a Un bearer management procedure to establish... Agent: Qualcomm Incorporated
20110267945 - Parameterized quality of service for multimedia in a coaxial network: Parameterized Quality of Service (QoS) may be provided. In response to receiving a registration request from a device, a determination of resource availability may be made. If resources are available to satisfy data flows to the device, a flow priority may be established and the device may be added to... Agent: Cox Communications, Inc.
20110267947 - Load balancing over dce multipath ecmp links for hpc and fcoe: Methods and apparatus for generating different hash values in an effort to achieve better load balancing among various paths in a data center environment, such as Data Center Ethernet (DCE) with Layer 2 Multipathing (L2MP), supporting equal-cost multipath (ECMP) routing are provided. In this manner, the data center environment may... Agent:
20110267949 - Quality of service-providing system and method for providing quality of service in the system: There are provided a quality of service (QoS)-providing system and a method for providing quality of service for mobile nodes in the QoS-providing system. Under a network environment running a host-based network layer mobility protocol based on tunneling mechanism, the QoS-providing system may be useful to allow effective mobility supports... Agent:
20110267951 - Systems and methods for prioritization of data for intelligent discard in a communication network: Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as... Agent: Cygnus Broadband, Inc.
20110267948 - Techniques for communicating and managing congestion in a wireless network: Techniques are described that can be used to communicate congestion information concerning a downlink or uplink. In response to congestion on a link, a device can attempt to receive traffic on another network, scan for another node, or enter sleep mode for a time. In some cases, determination of congestion... Agent:
20110267950 - Tunnel provisioning with link aggregation and hashing: A method for processing data packets in a communication network includes establishing a path for a flow of the data packets through the communication network. At a node along the path having a plurality of aggregated ports, a port is selected from among the plurality to serve as part of... Agent: Orckit Corrigent, Ltd.
20110267946 - Windowing technique for adaptive clock recovery and other signal-processing applications: In one embodiment, an adaptive clock recovery (ACR) system generates a current delay-offset estimate value (DOE(i)) using a window technique that selects the larger of (i) the maximum delay-offset value (DOP) in the previous window and (ii) the maximum delay-offset value so far (DOM) in current window. This windowing technique... Agent: Lsi Corporation
20110267952 - Dynamic latency-based rerouting: A switch creates and dynamically updates a latency map of a network to adjust routing of flows. Further, the network is monitored to detect latency issues and trigger a dynamic adjustment of routing based on the latency map. In this manner, a flow can be routed along a route (i.e.,... Agent: Brocade Communications Systems, Inc.
20110267956 - Detecting delimiters for low-overhead communication in a network: Communicating between stations over a shared medium comprises: transmitting a waveform from a first station over the shared medium at a time that is based on a shared time reference shared by multiple of the stations, the waveform including at least a first symbol, having a predetermined symbol length, comprising... Agent: Atheros Communications, Inc.
20110267957 - Discontinuous reception in carrier aggregation wireless communication systems: A communication system is presented, which is capable of sending a transmission over an interface having at least two aggregated component carriers including a primary component carrier and at least one secondary component carrier, wherein the primary component carrier has a physical downlink control channel (PDCCH) associated therewith and wherein... Agent:
20110267954 - Method for routing-assisted traffic monitoring: A method for routing-assisted traffic monitoring includes providing a set of flows, each flow having an associated ingress routing device and an associated egress routing device. A controller determines a micro-flowset routing for the set of flows, the micro-flowset routing defining which of a set of directed links connecting a... Agent: Deutsche Telekom Ag
20110267959 - Method for transmitting mac pdus: With respect to generating and sending a MAC PDU by using the radio resources allocated to the mobile terminal, the level of priority between the buffer status report (BSR) and the established logical channels are defined such that the data of each logical channel and buffer status report can be... Agent:
20110267955 - Monitoring pattern separation between component carriers based on user equipment rf layout: A network learns a user equipment's capability information whether the UE is capable of simultaneous and independent operation in multiple component carriers. The network configures a monitoring (e.g., discontinuous reception, RSRP/RSRQ measurements, PDCCH reception) pattern for each of multiple component carriers CCs that are configured for the UE in dependence... Agent: Nokia Corporation
20110267960 - Signaling mimo allocations: The present invention relates to demodulation of radio signals from a base station having collocated transmit antennas, and more particularly to signaling allocation information from a base station to a mobile terminal. The allocation information may include timeslot and code information of allocation to other mobile terminals. Some embodiments of... Agent: Sony Corporation
20110267953 - Troubleshooting client roaming: In an example embodiment, a service that analyzes location information of a client as the client roams. For example, whenever a trigger event occurs, such as a change in the association state, a change in Internet Protocol (IP) address, etc., a determination is made whether the event was expected. If... Agent:
20110267958 - Wireless communication device and signal detection circuit: A wireless communication device that includes a wireless communication unit that performs a wireless communication in a first mode using a first frequency band serving as a first communication channel, and performs the wireless communication in a second mode using a second frequency band including the first communication channel and... Agent: Kabushiki Kaisha Toshiba
20110267961 - Connectivity fault management for ethernet tree (e-tree) type services: A Maintenance Association and corresponding method for configuring maintenance entities for Ethernet Tree (E-Tree) type service instances. A root MEP communicates with each of a plurality of leaf MEPs. Remote MEP state machine instances are activated within the root MEP for each of the plurality of leaf MEPs. Within each... Agent:
20110267964 - Anomaly detection for packet-based networks: Disclosed herein is an anomaly detection method for a packet-based network which includes several network resources, also called network-related software objects. The method includes monitoring the network resources of the packet-based network, ordering the monitored network resources according to a given ordering criterion, and detecting an anomaly in the packet-based... Agent: Telecom Italia S.p.a.
20110267963 - Apparatus and method of user equipment relocation: A method for relocating User Equipment (UE). The method includes a Source Home Node B (S-HNB) sending a Radio Access Network Application Part (RANAP) Relocation Required message and a RANAP Relocation Request message encapsulated in a RANAP User Adaptation (RUA) Direct Transfer message to an HNB gateway (HNB GW). The... Agent: Samsung Electronics Co., Ltd
20110267962 - Method and system for predictive designated router handover in a multicast network: A method for predictive designated router (DR) handover in a multicast network is described herein. The network includes one or more sources, one or more receivers, a rendezvous point (RP) network device, a DR network device, and a plurality of DR-capable network devices. A prediction of failover of the DR... Agent: Hp Development Company Lp
20110267965 - Method, device, and system for connectivity check: The present invention relates to the field of communication technologies and discloses a method, device, and system for connectivity check. The method includes the following: a Media Gateway (MGW) receives an Additional Connectivity Check message sent by a Media Gateway Controller (MGC); and the MGW performs an additional connectivity check... Agent: Huawei Technologies Co., Ltd.
20110267971 - Apparatus and method for communicating data using sequential response protocol: Provided is a data communication method and apparatus based on a sequential response protocol that is applicable to a multiple user multiple input and multiple output (MU-MIMO) system. The data communication apparatus may include response indexes (RIs) with respect to multiple terminals in at least one spatio-temporal stream to be... Agent: Samsung Electronics Co., Ltd.
20110267972 - Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in mimo environment: A method includes: determining a CS parameter which implicitly indicates an orthogonality allocation rule and orthogonality-related information, by determining a multiple access state of one or more User Equipments (UEs), and transmitting the determined CS parameter to the one or more UEs, wherein the orthogonality-related information comprises an Orthogonal Cover... Agent: Pantech Co., Ltd.
20110267969 - Broadband telecommunication system between one or more control centers and one or more mobile units: A broadband telecommunication system between one or more control centers (CC) and one or more mobile units (MU) moving at high speed, the communication being supported by a wireless radiosystem with handover (HO) roaming. According to the main aspect of the invention, it is possible to minimize the scan step... Agent: Thales Italia S.p.a.
20110267973 - Communication apparatus and method for reporting reception quality: A communication apparatus wherein in a case of reporting a reception quality measured for each of a plurality of subbands, even if the band is widened, the degradation in transmission efficiency can be avoided. In this apparatus, an antenna (101) receives the pilot signals superimposed on a plurality of subbands... Agent: Panasonic Corporation
20110267974 - Communication apparatus, communication system, and slave station apparatus: A communication apparatus includes a main-data processing unit that performs predetermined data processing on input data, and operates by switching two states of a sleep state as a state where an operation of the main-data processing unit is stopped and a normal state as a state where the main-data processing... Agent: Mitsubishi Electric Corporation
20110267975 - Communication apparatus, communication system, communication method, program, and integrated circuit: A communication apparatus (10) includes: a measurement data transmitting unit (120) which transmits a first measurement data to a relay apparatus (20), and a second measurement data to a partner apparatus (30); a response data receiving unit (130) which receives first and second response data; a network measurement unit (140)... Agent:
20110267967 - Method and apparatus for scheduling a controlchannel in an orthogonal frequency division multiplexing communication system: A scheduler capable of operating in an Orthogonal Frequency Division Multiplexing communication system schedules a control channel for a user equipment by determining a channel quality metric associated with the user equipment, calculating a target control channel element quality metric, determining a control channel element utilization rate, wherein the control... Agent: Motorola, Inc.
20110267966 - Methods and apparatuses to improve performance of coexisting radio signals: Embodiments of a method and an apparatus for improving the performance of coexisting wireless radio signals are described. In one embodiment, the method includes detecting burst-type interference based on a packet error rate and a transmission rate associated with a transmitter. The method further includes setting the transmission rate in... Agent:
20110267968 - Multiple-frame offset between neighbor cells to enhance the geran signaling performance when power control for signaling is in use: The present patent application comprises means and instructions for improving signaling by increasing a power of at least one signaling channel if errors on the signaling channel occur, comprising tracking quality of the at least one signaling channel, determining whether the at least one signaling channel has an error rate... Agent: Qualcomm Incorporated
20110267970 - Wireless communication system, control apparatus, communication method switching method, and program: A wireless communication system includes a plurality of base stations that can switch to either first or second communication method and that communicates wirelessly with terminals by the switched communication method and a control apparatus that manages the plurality of base stations. The control apparatus includes: an acquisition unit that... Agent: Nec Corporation
20110267976 - Wireless relay apparatus and wireless relay system: A wireless relay apparatus which can provide a wireless relay apparatus compatible with an MIMO system without changing the wiring of an already installed wireless relay apparatus or wireless relay system not compatible with the MIMO system, and which is able to minimize the costs that are generated in installing... Agent: Panasonic Corporation
20110267979 - Communication system control apparatus, control method, and program: A control apparatus comprises: a switch extraction unit extracting a second switch adjacent to a first switch that stops in a communication system including a plurality of switches having a predetermined topology; a flow extraction unit extracting a flow transferred to the first switch after the second switch from a... Agent: Nec Corporation
20110267978 - Configuring component carriers in carrier aggregation: A system and method for configuring component carriers in carrier aggregation is disclosed. The method comprises communicating a carrier aggregation capability for a selected UE to an enhanced Node B (eNode B) configured to provide service for a plurality of UEs. A plurality of component carriers at the eNode B... Agent:
20110267977 - Method and apparatus for assisted network discovery: In accordance with an example embodiment of the present invention, there is provided a user equipment configured to receive local network connectivity information over a first wireless interface, determine a scanning strategy based at least in part on the received information, and discover a local network over a second wireless... Agent: Nokia Corporation
20110267980 - Method and apparatus for hint-based discovery of path supporting infrastructure: A method and apparatus for rapidly discovering unknown or unmanaged portions of network using hints defining possible transport layer infrastructure topology and the like... Agent:
20110267981 - Network architecture: The present invention provides a network architecture. An embodiment includes a plurality of nodes interconnected by links. Each node can maintain knowledge of other nodes in a database. The database contains a list of other nodes in the network, and a ‘next-best-step’ for each of those other nodes, pointing to... Agent:
20110267982 - System and method for determining an optimal backbone for robotic relay networks: A system and method for determining an optimal backbone for a robotic relay network are provided. A robotic relay network comprising a plurality of nodes including a base station node, one or more mobile relay nodes, and one or more user nodes is provided. A signal strength value for each... Agent: Palo Alto Research Center Incorporated
20110267983 - System and method for multiple spanning tree protocol domains in a virtual local area network: A system and method that modifies the behavior of the IEEE 802.1D STP standard to thereby decouple the one data domain from the one control domain involves managing multiple spanning tree protocol (STP) instances in a virtual local area network (VLAN). The method includes the step of assigning a unique... Agent: Brocade Communications Systems, Inc.
20110267984 - Ip based emergency services solution in wimax: The present invention relates to a method and system for providing access to the emergency services over a network, particularly a WiMAX network. The method comprises the steps of identifying when a user device (51) sends a signal to the WiMAX network (52, 53, 54) requesting access to an emergency... Agent: Nec Corporation
20110267986 - Ip-based enhanced emergency services using intelligent client devices: Providing enhanced emergency services (E-911) to an IP Telephony-based PBX or similar system, by utilizing aspects of the intelligence of end-user SIP client devices to address challenges and difficulties associated with E-911-like services in LAN-based telephony environments.... Agent: 3com Corporation
20110267985 - Techniques to provide integrated voice service management: Techniques to provide integrated voice service management are described. An apparatus may comprise a mobile computing device having a voice service manager operative to receive control directives from one or more application programs, and manage one or more service features provided by multiple voice service platforms based on the received... Agent: Palm, Inc.
20110267988 - Apparatus and method for packet-based media communications: The performance of a voice conference using a packet-based conference bridge can be improved with a number of modifications. In one modification, the conference bridge receives speech indication signals from the individual packet-based terminals within the voice conference, these speech indication signals then being used by the conference bridge to... Agent: Nortel Networks Limited
20110267987 - Versatile conference adapter and method employing same: A conference adapter. In an illustrative embodiment, the conference adapter implements a method for interfacing one or more conference endpoints with one or more conference servers. The method includes registering an endpoint and a conference server to determine endpoint registration information associated with the endpoint and to determine conference-server registration... Agent: Cisco Technology, Inc.
20110267989 - Processing of a request to instigate communication by a routing device associated with a plurality of terminals: A method and apparatus are provided for processing a request to instigate communication, received by a routing device associated with a plurality of terminals. The request relates to a communication to be established between a sender device of the request and at least one of the terminals. The method includes... Agent: France Telecom
20110267990 - Polar modulation apparatus and communication device: A data generator (11) generates, from a baseband signal, an amplitude component signal and a phase component signal. A phase modulator (12) generates a phase modulated signal obtained by phase modulating the phase component signal. An adder (16) adds an amplitude offset voltage to the amplitude component signal. A power... Agent:
20110267991 - Harq feedback for relay systems: Certain aspects of the present disclosure provide techniques and apparatuses for acknowledging transmissions in a system utilizing a half-duplex node. According to certain aspects, a half-duplex node may receive, in a plurality of subframes, a plurality of downlink transmissions and send an uplink transmission comprising a plurality of bits indicative... Agent: Qualcomm Incorporated
20110267993 - Method for relaying data in wireless communication system based on time division duplex: A method of relaying data in a time division duplex (TDD)-based wireless communication system is provided. The method includes configuring a downlink subframe as a multicast/broadcast single frequency network (MBSFN) subframe, receiving downlink data in the MBSFN subframe; and relaying uplink data to a base station in an uplink subframe,... Agent:
20110267992 - Method for relaying data performed by a relay station in wireless communication system based on tdd: A method of relaying data performed by a relay station in a wireless communication system based on time division duplex (TDD) is provided. The relay station receives downlink data from a base station and relays the downlink data to at least one mobile station in an uplink subframe which belongs... Agent: Lg Electronics Inc.
20110267995 - Apparatus and method for transmitting ack/nack in tdd system: The present invention provides a method and apparatus for transmitting an ACK/NACK in a TDD system. A component carrier (CC) configuration for a user equipment (UE) and a transmission mode of each CC are received. An ACK/NACK feedback mode is selected based on an overhead status for feedback in an... Agent: Samsung Electronics Co., Ltd.
20110267994 - Method, system, and apparatus for determining uplink transmission power in time division duplex system: A method for determining uplink transmission power in time division duplex system is disclosed: a base station determines the current distribution manner of uplink and downlink sub-frames, acquires the frame correspondence information that corresponds to the distribution manner of said uplink and downlink sub-frames, selects, based on said frame correspondence... Agent: Datang Mobile Communications Equipment Co., Ltd.
20110267997 - Signal transmission method using mbsfn subframe in radio communication system: A signal transmission method using a multicast broadcast single frequency network (MBSFN) subframe in a radio communication system is provided. The method includes: selecting a plurality of relay stations for transmitting a plurality of backhaul signals, and transmitting the plurality of backhaul signals to the selected respective relay stations by... Agent: Lg Electronics Inc.
20110267996 - System information transmission method: A system information transmission method in a communication system includes that: a base station configures system information which includes resource mapping information; the base station transmits the resource mapping information through a broadcast control channel. By means of configuring and transmitting the system information, a terminal is able to obtain... Agent: Zte Corporation
20110267998 - Method and apparatus for elimination of duplexers in transmit/receive phased array antennas: The replacement and elimination of duplexers in a tightly coupled dipole phased array starts with transmit and receive functions physically separated and having different antenna port feeds. The simple coupling network used with tightly coupled dipole arrays is replaced by a state switch which alternates between a coupling state and... Agent:
20110267999 - Buffer controller and radio communication terminal: Providing a buffer controller and a radio communication terminal capable of absorbing jitter. The buffer controller according to the present invention corresponds to a buffer controller provided in a communication terminal having a reception section which receives data through a network includes: a first data processing section which includes a... Agent:
20110268000 - Apparatus and methods for power management on mobile devices: Various embodiments for providing enhanced power savings in mobile computing devices are described. In one or more embodiments, a mobile computing device may monitor the battery power level remaining. The mobile computing device may select a wireless connection type for an application based on Quality of Service (QoS) requirements of... Agent: Palm, Inc.
20110268004 - Enabling device-to-device communication in cellular networks: According to one general aspect, a method may include communicating, by a first apparatus, with at least a second apparatus via a device-to-device communication link. In various embodiments, the method may also include receiving resource allocations, from a base station. In some embodiments, the method may include determining, based at... Agent: Nokia Corporation
20110268003 - Method for enhancing user equipment (ue) power saving performance and ue: A method for enhancing power saving performance of user equipment (UE) is provided. The method includes the following steps: a UE receives the downlink data transmitted by an evolved node B (eNB); the UE starts a corresponding RTT Timer according to the received downlink data, the timing of the RTT... Agent: Datang Mobile Communications Equipment Co. Ltd
20110268001 - Method of providing acknowledgement feedback for aggregated carriers: The present invention provides a method and apparatus for providing acknowledgment feedback for aggregated downlink component carriers. One embodiment of the method includes determining acknowledgment bits for downlink component carriers that are aggregated to a particular user equipment. Each acknowledgment bit indicates whether a corresponding downlink component carrier was successfully... Agent:
20110268005 - Mobile wireless terminal and base station search method: According to one embodiment, a mobile wireless terminal, which makes a wireless communication with a base station accommodated in a network, includes a receiver, a communication module, and a controller. The receiver is configured to receive and frequency-convert a wireless signal transmitted from the base station, and to detect a... Agent: Kabushiki Kaisha Toshiba
20110268002 - Scheduling for power savings in a wireless network: In a wireless network, a wireless device may dynamically estimate how long it can remain in a sleep mode without missing out on necessary opportunities to communicate within the network. In some embodiments, this estimate may be based at least partly on an estimate of how long it will take... Agent:
20110268008 - Apparatus and method for multicast broadcast service in wireless communication system that uses multi-carrier: A method for operating a base station for Multicast Broadcast Services (MBS) in a wireless communication system that uses a multi-carrier is provided. In the method, MBS capability exchange is performed on a terminal using a primary carrier. A first message for configuring at least one MBS service flow is... Agent: Samsung Electronics Co. Ltd.
20110268007 - Coordinated multi-point (comp) network and protocol architecture: Aspects of the present disclosure relate generally to wireless communication systems, and more particularly to a coordinated multi-point network and protocol architecture. One aspect discloses a method of wireless communication and includes receiving a measurement report from a user equipment (UE). Coordinated multi point (CoMP) control messages are transmitted from... Agent: Qualcomm Incorporated
20110268012 - Method and apparatus for data communication in radio network: Disclosed is a method for data communication in a radio network, including calculating an expected value of transmission efficiency of a Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) protocol and an expected value of transmission efficiency of a Slotted ALOHA protocol, comparing the two expected values, switching a mode into the... Agent:
20110268011 - Method, system and drnc for transporting cell capicity by crossing iur interface: The present invention provides a method, system and a Drift Radio Network Controller (DRNC) for transferring a cell capability across an Iur interface. The method comprises: a DRNC writing MBMS service supporting capability indication information of a DRNC controlled cell into an indication message or a response message, and sending... Agent: Zte Corporation
20110268006 - Network controlled device to device / machine to machine cluster operation: Methods, apparatuses, and systems can permit network allocation of uplink resources. In one example, a method includes determining uplink resources to be granted to a cluster. The method can also include preparing, at an apparatus, an uplink resource grant, based on the determining, including a transmitter identifier. The method can... Agent: Nokia Corporation
20110268010 - Relay apparatus, communication apparatus, communication system, and frame transfer method: A relay apparatus converts a received multicast frame to a unicast frame, sets a relatively higher communication rate than a specified communication rate, and forwards the converted unicast frame to a communication apparatus at the relatively higher communication rate. The relay apparatus attaches conversion information, which represents execution of the... Agent: Buffalo Inc.
20110268009 - Relay apparatus, communication apparatus, communication system, and relay method: Disclosed is a relay apparatus for forwarding a received multicast frame to a communication apparatus at a specified communication rate. The relay apparatus converts the received multicast frame to the corresponding unicast frame, sets a relatively higher communication rate than the specified communication rate, and forwards the converted unicast frame... Agent: Buffalo Inc.
20110268013 - Internet-orientated ad-hoc network: A hierarchical directional internet-oriented ad-hoc network, defined by a software infrastructure, is composed of gateway nodes and a plurality of wireless nodes, which may be fixed or mobile, and which may act as subscribers, routers, or both. The infrastructure hierarchy is defined by the hop count of each node (distance... Agent: Connectivities LLC
20110268016 - Method of control information for supporting relay system: A frame structure supporting a relay and a method of transmitting control information for supporting a relay system are disclosed. The method of transmitting control information for supporting a relay system comprises configuring a frame to which the relay system is applied; and transmitting a first message to one or... Agent:
20110268014 - Propagating system information changes to relays: Teachings herein include a base station for propagating system information changes from the base station to the relay node. Upon transmitting system information changes to the relay node, the base station defers data transmission between the base station and the relay node until a set time period. In many embodiments,... Agent:
20110268015 - Resource allocation for orthogonal decode-and forward-input multiple-output relay channels with finite rate feedback: A near-optimal resource allocation method is provided for a Multiple-Input Multiple-Output (MIMO) relay scheme in which the source and relay nodes have only partial channel state information (CSI), obtained through finite rate feedback, and the powers of the source and relay nodes are constrained. Power on/off beamforming is employed at... Agent:
20110268017 - Flexible capacity satellite communications system with dynamic distribution and coverage areas: Systems and methods for supporting more flexible coverage areas and spatial capacity assignments using satellite communications systems are disclosed. Antenna elements are arranged in one or more phased arrays. The phased arrays may be used to receive uplink communications, transmit downlink communications, or both receive uplink communications and transmit downlink... Agent: Viasat, Inc.
20110268020 - Communicating with two nodes with overlapping frames: According to an example embodiment, a wireless node may determine that a first reserved retransmission frame overlaps with a second reserved transmission frame and a second reserved retransmission frame and that the second reserved transmission frame overlaps with a first reserved transmission frame and the first reserved retransmission frame. The... Agent: Broadcom Corporation
20110268036 - Communication system, tunnel management server, communication device, tunnel setup method, and program: A communication system comprises a first communication device that transmits a setup request that causes a tunnel to be set up such that a first tunnel address of said first communication device and a second tunnel address of a second communication device are tunnel interfaces and a tunnel management server... Agent:
20110268025 - Delivery edge profile aggregation: A system and method for aggregating subscriber information at a delivery edge is disclosed. The method comprises interfacing a user profile aggregation device (UPAD) at a subscriber location with at least one subscriber database in each of a wired network core and a wireless network core. The wired network core... Agent:
20110268024 - Detection of co-located interference in a multi-radio coexistence environment: Unscheduled transmissions of one wireless network device while a collocated wireless network device has control of a communication medium can corrupt packets received by the collocated wireless network device. Interference between the collocated wireless network devices can lead to degradation in performance of either/both the wireless network devices. In a... Agent: Atheros Communications, Inc.
20110268026 - Device for low priority handling: The embodiments herein relates to a method in a transceiver (110) for enabling traffic prioritizing in a wireless communication system (100). The transceiver (110) is configured to transmit traffic to a first communication node (101, 120). The transceiver (110) transmits a message to the first communication node (101, 120). The... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110268021 - Device, system and method of indicating station-specific information within a wireless communication: Some demonstrative embodiments include devices, systems and/or methods of indicating station-specific information within a wireless communication. For example, a device may include a wireless communication unit to transmit a wireless communication frame to a plurality of stations using a respective plurality of beamforming configurations, wherein the wireless communication unit is... Agent:
20110268035 - Gateway apparatus, gateway method, and program: A gateway apparatus receives a packet from the mobile high-speed network or from the IMS network, performs protocol conversion of the packet, converts an audio compression-encoding scheme, and outputs a resulting packet to the IMS network or the mobile circuit switched network, and receives a circuit switching protocol signal from... Agent:
20110268018 - Gateway, base station, communication network and synchronization method thereof: Discloses is a gateway, base station, communication network and synchronization method thereof. The method comprises: at time T1, sending from the gateway to the base stations a synchronization request signal; at time T2, receiving by the base stations the synchronization request signal; at time T3, sending from the base stations... Agent: Alcatel Lucent
20110268041 - Link adaptation and antenna selection in cooperative multiple access systems: Embodiments of the present invention provide techniques for applying link adaptation and antenna selection in cooperative multiple access systems where multiple user devices act cooperatively to communicate with a network access station through a MIMO channel.... Agent:
20110268029 - Method and apparatus for a component carrier deactivation timer in a wireless communication system: A method for a Component Carrier (CC) deactivation timer in a wireless communication system includes receiving a first Medium Access Control (MAC) Control Element (CE) for CC Management to activate a first Secondary CC (SCC) that has been already activated by using a second MAC CE for CC Management. The... Agent:
20110268040 - Method and apparatus for transmitting and receiving data via media access control protocol in mobile communication system: A method and an apparatus for transmitting and receiving data via a MAC protocol in a mobile communication system. The method includes inputting an SDU including transmission data through a logical channel and generating a first PDU that includes the SDU without including multiplexing information for identification of the logical... Agent: Samsung Electronics Co., Ltd.
20110268042 - Method and system for avoiding hanging pdp contexts: A method and system for avoiding hanging Packet Data Protocol (PDP) contexts in a General Packet Radio Service (GPRS) network. A time-out period is included in a request message to create a PDP context. The request message is transmitted from a first GPRS Support Node (GSN) to a second GSN.... Agent:
20110268033 - Method for distributed mobile communications, corresponding system and computer program product: A method of arranging exchange of signals between user terminals in a cellular communication system and at least one base station. The base station includes a central unit and a plurality of remote units. The signals are exchanged between the central unit and the remote units as aggregated signals for... Agent: Telecom Italia S.p.a
20110268032 - Method for efficiently transmitting physical channel in multi-carrier aggregation state to support broadband: The present invention relates to a wireless connection system, and more specifically to a method for efficiently transmitting a control channel in a multi-carrier aggregation state. According to one aspect of the invention, a method for enabling a terminal to transmit data in a broadband wireless connection system that supports... Agent: Lg Electronics Inc.
20110268034 - Method for transmitting csg id in a wireless communication system: A method for transmitting a Closed Subscriber Group (CSG) Identifier (ID) in a wireless communication system is disclosed. The method includes information about a number of one or more CSG IDs that the BS has and information about a list of the one or more CSG IDs in a Secondary-SuperFrame... Agent:
20110268039 - Method, apparatus, and system for implementing service roaming: The present invention discloses a method for implementing service roaming. The method includes: receiving a roaming registration request that includes a service identifier (ID); obtaining a physical access address of a service according to the service ID, and generating and storing service registration route information that includes the service ID... Agent: Huawei Technologies Co., Ltd.
20110268037 - Multi-antenna wireless communication method and multi-antenna wireless communication device: The wireless communication devices A and B determine the optimal diversity combining weight information that optimizes a diversity reception state at each antenna group A1, A2, . . . , AP through two-way training signal transfer between the wireless communication devices A and B. This optimal diversity combining weight information... Agent: Iwatsu Electric Co., Ltd.
20110268030 - Radio communication apparatus and packet forwarding method: A radio communication apparatus including: a radio communication interface; and a processor; the processor being configured to detect a first radio communication apparatus and a second radio communication apparatus based on a piece of address information received by the radio communication interface; and to select one of a first layer... Agent: Fujitsu Limited
20110268038 - Space diversity method: A space diversity method is disclosed having the steps of: setting space-frequency block coder (SFBC) based on Alamouti coder as the minimum unit of space-time coder; orthogonally processing the SFBC to acquire the transmission signals of part of antenna ports in eight antenna ports, and cyclically delaying the acquired transmission... Agent: Zte Corporation
20110268022 - System and method for routing signals using network-specific identifiers for a common server module: A communication management system has a server module and a signal routing gateway that is connected to a plurality of different cellular network operators. At the signal routing gateway a request is received. The request is addressed to a network-specific address assigned to the server module in accordance with an... Agent:
20110268031 - System and method of encoding and decoding control information in a medium access control protocol data unit: Methods and apparatuses are provided for transmitting and receiving a MAC PDU. The MAC PDU including a MAC header, an extended header group and a payload is generated. The MAC PDU is transmitted to a receiving device. The extended header group includes a first field that indicates whether at least... Agent: Samsung Electronics Co., Ltd.
20110268028 - Uplink sounding reference signals configuration and transmission: Methods and apparatus for sounding reference signals (SRS) configuration and transmission. The methods include receiving configuration of wireless transmit/receive unit (WTRU)-specific SRS subframes for transmitting SRS and upon receipt of a trigger, transmitting the SRS for a number of antennas. The SRS transmissions may occur in each subframe of a... Agent: Interdigital Patent Holdings, Inc.
20110268019 - Using joint decoding engine in a wireless device: A method for using a joint decoding engine in a wireless device is disclosed. A first symbol stream and a second symbol stream in a received multiple input multiple output (MIMO) signal is determined. A scaled channel estimate for a wireless transmission channel and a scaled noise covariance of the... Agent: Qualcomm Incorporated
20110268027 - Wireless communication device: A wireless communication device may obtain, from each of one or more access points, access point information including network identification information corresponding to the access point. The wireless communication device may determine, in a case where specific network identification information corresponding to a specific access point is selected by a... Agent: Brother Kogyo Kabushiki Kaisha
20110268074 - Access method and system for reverse public channel in wireless network: A method and system for accessing a reverse common channel in a wireless network, said method comprises: according to burst data to be sent, a terminal sending a burst data request to a base station in said reverse common channel; according to captured said burst data request, said base station... Agent: Zte Corporation
20110268060 - Access point range extension: A technique for expanding the range of coverage for a wireless local area network (WLAN) involves locating a wireless access point (WAP) away from an interworking unit (IWU) at the edges of the WLAN and a (typically) wired network. The WAP, when located away from the IWU, can be referred... Agent: Quantenna Communications, Inc.
20110268059 - Apparatus and method for feeding back data receiving status: An apparatus and a method for feeding back data receiving status, applied to a system, are provided. The method includes sequencing, by a User Equipment (UE), downlink subframes for transmitting data with respect to each Component Carrier (CC), generating receiving status feedback information for the first X downlink subframes with... Agent: Samsung Electronics Co. Ltd.
20110268065 - Apparatus and method for improving transmission efficiency in wireless communication system: An apparatus and a method for scheduling resources in a wireless communication system are provided. A Modulation and Coding Scheme (MCS) level of resource allocation information of one or more terminals is determined. A temporary MCS level for resource allocation information of a frame is determined by considering an MCS... Agent: Samsung Electronics Co., Ltd.
20110268050 - Apparatus and method for joint encoding of user specific reference signal information in wireless communication: An apparatus and method for providing encoded information pertaining to a user-specific reference signal associated with a user equipment in a multiple access wireless communication system are provided. The encoded information jointly indicates a rank of transmission together with at least one parameter relating to the user-specific reference signal, such... Agent: Qualcomm Incorporated
20110268049 - Apparatus and method for random access signaling in a wireless communication system: An apparatus and method for providing random access signaling in a multiple input multiple output (MIMO) wireless communication system are provided. The apparatus and method determine a random access transmission scheme for the MIMO communication system based at least in part on a number of transmit antennas in the system.... Agent: Qualcomm Incorporated
20110268069 - Apparatus and method for scheduling in a broadband radio communication system: The present invention relates to an apparatus and a method for scheduling multiple bursts containing a collaborative spatial multiplexing (CSM) burst and a non-CSM burst in a broadband radio communication system. The method comprises the steps of packet-scheduling an uplink data packet corresponding to the bandwidth request from a terminal... Agent:
20110268072 - Apparatus and method for transmitting signal in wireless communication system: An apparatus and method for transmitting signals in a wireless communication system are provided. The apparatus includes N antennas, a processor coupled to the N antennas and configured to generate N transmit signals by performing precoding on R spatial streams for R spatial layers, and to transmit the N transmit... Agent:
20110268066 - Beamforming methods in closed-loop mimo: 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.
20110268046 - Communication network device, communication terminal, and communication resource allocation methods: A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element... Agent: Infineon Technologies Ag
20110268043 - Contiguous cqi report: The current invention concerns a method for transmitting channel quality information in a communication system. The method comprises the steps of choosing a first resource block group out of a plurality of resource block groups. Reporting channel quality information for the first resource block group and reporting channel quality information... Agent: Panasonic Corporation
20110268077 - Downlink transmission method in a coordinated multi-point transmission system, network device, and wireless system: A downlink transmission method in a Coordinated Multi-Point (COMP) transmission system, a network device, and a wireless system are disclosed. The method includes: determining a downlink physical resource and a downlink mapping rule corresponding to a physical downlink channel and/or a reference signal negotiated by cooperating cells; and mapping the... Agent:
20110268048 - Feedback for inter-radio access technology carrier aggregation: A method includes simultaneously receiving a first communication using a first radio access technology and a second communication using a second radio access technology, and using only the first radio access technology, transmitting first feedback information for the first communication and second feedback information for the second communication to a... Agent: Nokia Siemens Networks Oy And Nokia Corporation
20110268079 - Method and apparatus for initial acquisition and cell search for an ofdma system: A method and apparatus is provided for transmitting an orthogonal frequency domain multiple access (OFDMA) signal including a synchronization channel signal transmitted within a localized portion of a bandwidth of the OFDMA signal, the synchronization channel signal having predetermined time domain symmetry within the localized portion of the bandwidth and... Agent: Motorola Mobility, Inc.
20110268057 - Method and apparatus for transmitting and receiving control information in a wireless communication system: A method and apparatus for transmitting and receiving control information in a wireless communication system are provided. The apparatus includes a DownLink/UpLink (DL/UL) indicator for indicating whether a connection associated with control information to be transmitted is a DL connection or a UL connection and a flow Identification (ID) that... Agent: Samsung Electronics Co. Ltd.
20110268075 - Method and apparatus for transmitting uplink control information in multi-carrier wireless communication system: A method and apparatus for transmitting uplink control information on the data channel in a multi-carrier wireless communication system is provided. An Uplink Control Information (UCI) transmission method in a wireless communication system supporting multicarrier transmission according to the present invention includes channel-coding a UCI with reference to a number... Agent:
20110268078 - Method for acquiring resource region information for phich and method of receiving pdcch: A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-subframe PHICH number and second information corresponding to a duration of... Agent:
20110268076 - Method for receiving ack/nack signal in mobile communication system: Methods for receiving ACK/NACK signals in a mobile communication system are disclosed. One of the methods including receiving reference signal information and a resource block index corresponding to resource block allocated for transmission of data; identifying ACK/NACK resource information through the reference signal information and the resource block index; and... Agent:
20110268067 - Method for transmitting control information to request channel quality indicator in a wireless communication system supporting multiple transmission bandwidths: A method for transmitting control information to request a Channel Quality Indicator (CQI) in a wireless communication system supporting a plurality of transmission bands is disclosed. The method includes generating control information including downlink transmission band indication information and CQI request information, the downlink transmission band indication information indicating a... Agent:
20110268068 - Method of coordinating precoding matrixes in a wireless communication system: A method of coordinating precoding matrixes in a wireless communication system is disclosed. A method of coordinating precoding matrixes by a base station in a wireless communication system comprises receiving precoding matrix index information from neighbor cells; and generating PMI allocation for each resource according to the precoding matrix index... Agent:
20110268073 - Method of transmitting and receiving channel state information feedback in a wireless communication system: A method of transmitting and receiving channel state information feedback in a wireless communication system is disclosed. A method of transmitting channel state information (CSI) feedback by a user equipment receiver in a wireless communication system comprises mapping components of a CSI matrix to constellations; and allocating the mapped components... Agent:
20110268054 - Multi-user uplink communication using edca with polling: Simultaneous, multi-user uplink communication is scheduled in a wireless network by transmitting a poll message to a plurality of access terminals in response to receiving a first request to transmit data via uplink. The poll message includes a solicitation for requests to transmit data from each of the plurality of... Agent: Qualcomm Incorporated
20110268071 - Multiple component carrier ofdma communication system: A method of enhancing a downlink channel coding structure in an OFDMA (orthogonal frequency division multiple access) communication system is provided. The method includes: segmenting a concatenation of multiple transport blocks amongst multiple component carriers; and separately performing link adaptation for each component carrier according to channel conditions experienced by... Agent: Nec Corporation
20110268053 - Physical uplink control channel ack/nack indexing: A method for controlling channel signaling between a UE and a wireless network access node is described. The method includes determining whether an examined sub-frame of a plurality of sub-frames in a first resource region is unused. The index of the examined sub-frame is a last index of the plurality... Agent: Nokia Corporation
20110268047 - Providing dynamic group subscriptions for m2m device communication: A method, system, and computer program product for providing dynamic group subscriptions for M2M device communication provides a more flexible and efficient technology for allocating registrations and resources. A method for allocating a plurality of subscriptions to wireless services in a network among a plurality of wireless devices in the... Agent: Mformation Technologies Inc.
20110268044 - Remote management system for self-organizing femtocells: A method for initialization of a remote femto base station by a remote management system in a radio access network, the method comprising: powering on the femto base station; transmitting an initial configuration file from the remote management system to the femto base station; initializing the femto base station with... Agent: Juni America, Inc.
20110268064 - Resource availability for pdsch in relay backhaul transmissions: Certain aspects of the present disclosure provide techniques for indicating (e.g., by a donor base station) resources available for physical downlink shared channel (PDSCH) transmissions from a base station is provided. Certain aspects of the present disclosure provide techniques for determining (e.g., by a relay node or UE) resources available... Agent: Qualcomm Incorporated
20110268062 - Resource mapping method and apparatus of ofdm system: A method and apparatus for allocating resource between uplink ACK/NACK channel and downlink control channel supporting spatial multiplexing in an OFDM-based wireless communication system which configures uplink ACK/NAK channel implicitly using reference signals for discriminating among resource allocation spaces and physical channel resource. The method is capable of multiplexing the... Agent: Samsung Electronics Co., Ltd.
20110268070 - Resource mapping methods for control channels: The present invention provides resource mapping methods for control channels, wherein a method includes: a broadcast control channel is positioned in a frequency partition which includes one or a plurality of distributed resource units; and the start position of the broadcast control channel is arranged to be in the first... Agent: Zte Corporation
20110268056 - System and method for allocating network resources for a communications link: A system and method for a system and method for allocating network resources for a communications link are provided. A method for communications controller operations includes allocating network resources to a communications link. The communications link includes an uplink (UL) part and a downlink (DL) part. The method also includes... Agent: Futurewei Technologies, Inc.
20110268058 - System and method for allocating transmission resources: A method for wirelessly transmitting data using a plurality of transmission layers includes estimating a number of vector symbols to be allocated to transmission of user data codewords during a subframe and determining a number of bits in a plurality of user data codewords to be transmitted during the subframe.... Agent:
20110268061 - System and method for allocating transmission resources: A method for wirelessly transmitting data and control information using a plurality of transmission layers includes determining a number of bits in one or more user data codewords to be transmitted during a subframe and calculating a number of control vector symbols to allocate to control information during the subframe.... Agent:
20110268063 - System and method for allocating transmission resources based on a transmission rank: A method for wirelessly transmitting data using a plurality of transmission layers includes estimating a number of data vector symbols to be allocated to one or more user data codewords during the subframe and determining a number of bits in the one or more user data codewords. The method also... Agent:
20110268051 - System and method for controlling wlan and bluetooth communications: This disclosure involves methods and systems for controlling WLAN and Bluetooth communications by allocating bandwidth into times blocs having a first segment with Bluetooth priority and a second segment with WLAN priority. Access to the wireless communication medium is signaled over an interface connecting the WLAN and Bluetooth modules. Downlink... Agent: Atheros Communications, Inc.
20110268045 - System and method for uplink control information transmission in carrier aggregation: A method for communicating uplink control information to a base station using a user equipment is presented. The method includes identifying component carriers on the user equipment scheduled for Physical Uplink Shared CHannel (PUSCH) transmissions, and identifying at least one first ranking for each of the component carriers for transmission... Agent:
20110268052 - Techniques for initiating communication in a wireless network: Techniques are described for a device to request a new service flow for best effort (BE) category traffic to assign a priority to the new service flow. For example, a Traffic Priority parameter in a media access control (MAC) message can be used to transmit the priority level for a... Agent:
20110268055 - Techniques for supporting harmonized co-existence of multiple co-located body area networks: A method (400) for coordinating access to a wireless medium among multiple co-located body area networks (BANs). The method comprises detecting, by a master device of a first BAN, at least one alien BAN using beacons received from at least one co-located BAN, wherein an alien BAN is a BAN... Agent: Koninklijke Philips Electronics, N.v.
20110268082 - Channel arrangement method and radio communication base station device: Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes... Agent: Panasonic Corporation
20110268080 - Method and apparatus for control and data multiplexing in wireless communication: A method of wireless communication includes determining a number of symbols for uplink control information (UCI) on each of a plurality of layers, multiplexing symbols for the UCI with data on multiple layers such that the symbols are time aligned across the layers, and sending the multiplexed symbols on the... Agent: Qualcomm Incorporated
20110268081 - Pre-allocated random access identifiers: Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces... Agent: Wi-lan, Inc.
20110268088 - Apparatus and method for improved handover performance: There is provided a method in a first base (Node_B_S) station adapted to receive media access control layer packet data units (MAC-d; PDU 101, 102, 104, 105) from a radio network controller (RNC) relating to at least a traffic flow relating to a given user entity (UE_Q) and forwarding (MAC-hs/MAC-ehs)... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110268086 - Apparatus and method for supporting gateway node reselection in communication system: An apparatus and a method for supporting gateway node reselection in a communication system during a process in which a UE hands over from a source base station to a destination base station are provided. The apparatus includes the source base station for providing the destination base station with information... Agent: Samsung Electronics Co. Ltd.
20110268087 - Apparatus and method for transmitting sounding reference signal in wireless communication system supporting multiple component carriers: A method of receiving a sounding reference signal (SRS) in a wireless communication system supporting multiple component carriers by a base station is provided. The method includes determining periodic SRS (P-SRS) transmission or aperiodic SRS (A-SRS) transmission about at least one serving cell (SCell) to be configured for a user... Agent: Pantech Co., Ltd.
20110268085 - Lte forward handover: Techniques for performing forward handover in a wireless communication system are disclosed. In one aspect, a user equipment (UE) transmits a connection request to a target eNodeB. The connection request may be transmitted when the UE detects a connection failure in a communication with a source eNodeB. The UE receives... Agent: Qualcomm Incorporated
20110268083 - Method transferring voice calls: In a method and system for transferring a voice call in the packet switched domain to a system supporting both packet switched and circuit switched voice calls, target system, i.e. the system to which an ongoing voice call is transferred is in control of deciding if an ongoing voice call... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20110268084 - Radio communication system, radio communication method, and mobile station: A mobile station transmits mobile station capability information to a first radio communication system via a first radio connection set between the mobile station and the first radio communication system, before a disconnection of the first radio connection. The first radio communication system transmits the mobile station capability information to... Agent: Ntt Docomo, Inc.
20110268089 - Systems and methods for providing connection status and location information in a wireless networking environment: A system may provide a client device with a persistent wireless network browser toolbar for use in, for example, a network browser. The persistent wireless network browser toolbar is provided with a login status indicator, a logout option, and a wireless network signal strength indicator.... Agent: Verizon Laboratories, Inc.
20110268091 - Apparatus and method for supporting hybrid automatic repeat request for anonymously allocated bandwidth in broadband wireless communication system: An apparatus and method for supporting Hybrid Automatic Repeat reQuest (HARQ) for an anonymously allocated bandwidth in a broadband wireless communication system are provided. The method of a terminal includes obtaining classification information of HARQ support ranging codes from a message received from a base station, to request an anonymously... Agent: Samsung Electronics Co. Ltd.
20110268092 - Apparatuses and methods for handling timers for routing area (ra) update procedures or attachment procedures without integrity protection: A mobile communication device with a wireless module and a controller module is provided. The wireless module performs wireless transceiving to and from a service network. The controller module transmits an attachment request message without integrity protection to the service network via the wireless module, and receives an attachment response... Agent: Htc Corporation
20110268093 - Method and device for mapping a codeword to a layer in a multi-input multi-output system: The present invention discloses a method for mapping a codeword to a layer in a multi-input multi-output system, the method includes: grouping current layers in a multi-input multi-output system according to the number of current codewords, and mapping each codeword to the layer of a group to which the codeword... Agent: Zte Corporation
20110268090 - System and method for mapping and decoding codewords in acknowledgement information communications: A system and method for mapping and decoding codewords in acknowledgement information communications are provided. A method for communications device operations includes determining a hybrid automatic repeat request (HARQ) response for each component carrier (CC) in a set of configured CCs, thereby producing a set of HARQ responses, generating an... Agent: Futurewei Technologies, Inc.
20110268096 - Differentiated services code point mirroring for wireless communications: The DSCP Mirroring System enables the automatic reuse of the Differentiated Services Code Point header by the user devices that are served by a network to enable delivery of wireless services to the individually identified user wireless devices and manage the various data traffic and classes of data to optimize... Agent: Aircell LLC
20110268098 - Handling a registration timer to provide service continuity in ims: The invention relates to a method for providing service continuity with respect to a registration of a mobile terminal, UE, at a control server of an IP Multimedia Subsystem, IMS, network, while a CS-communication session between the UE and a switching server, MSC, of a circuit-switched, CS, network is established.... Agent:
20110268095 - Method and apparatus for transmitting and receiving a white space map information in a wireless local area network system: A method and an apparatus transmitting and receiving a White Space Map information between two stations in a wireless local area network system are disclosed. For transmitting a white space map information from a first station to a second station in a regulatory domain where a licensed device and an... Agent:
20110268097 - Method and system for adaptive synchronization of timing information generated by independently clocked communication nodes: A system and method are provided for adaptive synchronization of timing information provided in communications messages transmitted between independently clocked communication nodes of a wireless communications network. The system and method include measures for collecting timestamps of messages generated by a plurality of the nodes, each timestamp being generated by... Agent: University Of Maryland
20110268094 - Systems and methods for uplink multi-user multiple input multiple output (mu mimo) medium access and error recovery: Embodiments of systems and methods for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery are generally described herein. Other embodiments may be described and claimed.... Agent:
20110268100 - Method and apparatus for hierarchical codebook design in wireless communication: A method for use in a multi-user, multi-input multi-output (MU-MIMO) system includes generating a family of codebooks comprising at least one codebook set, the codebook set comprising a plurality of codebooks organized base on a transmission rank and providing the family of codebooks for use in a multiple description coding... Agent: Qualcomm Incorporated
20110268101 - Transmission and reception of proximity detection signal for peer discovery: Techniques for performing peer discovery to enable peer-to-peer (P2P) communication are disclosed. In an aspect, a proximity detection signal used for peer discovery may be generated based on one or more physical channels and/or signals used in a wireless network. In one design, a user equipment (UE) may generate a... Agent: Qualcomm Incorporated
20110268102 - Techniques for formatting signals for transmission using a wireless network: Techniques are described for forming signals for transmission to a receiver. Two transmitters can form resource blocks with different Physical Uplink Control Channel (PUCCH) demodulation reference signal (DMRS) patterns that are orthogonal over time and/or frequency to each other. The transmitters can simultaneously transmit the same resource block but with... Agent:
20110268104 - Method and apparatus for initial acquisition and cell search for an ofdma system: A method and apparatus is provided for transmitting an orthogonal frequency domain multiple access (OFDMA) signal including a synchronization channel signal transmitted within a localized portion of a bandwidth of the OFDMA signal, the synchronization channel signal having predetermined time domain symmetry within the localized portion of the bandwidth and... Agent: Motorola Mobility, Inc.
20110268103 - Transmission signaling techniques to enhance receiver interference mitigation performance: Techniques are described that can be used to maximize the interference suppression capability of space-time coded systems by managing synchronous transmission signaling. To enhance the probability of the occurrence synchronous interference and accordingly increase interference cancellation capability at a receiver, a network of at least two transmitters in a network... Agent:
20110268108 - Backplane interface adapter with error control and redundant fabric: A backplane interface adapter with error control and redundant fabric for a high-performance network switch. The error control may be provided by an administrative module that includes a level monitor, a stripe synchronization error detector, a flow controller, and a control character presence tracker. The redundant fabric transceiver of the... Agent: Foundry Networks, LLC
20110268106 - Clearinghouse server for internet telephony and multimedia communications: A clearinghouse server for routing multi-media communications, including telephony calls, between a source device and a destination device via a distributed computer network, such as the global Internet. The clearinghouse server can authorize the completion of a communication from a source device to a destination device and collect usage-related information... Agent: Transnexus, Inc.
20110268109 - Communication terminal device, communication system, and communication control method: The first communication unit 101 performs data communication in a first communication mode specializing in packet communication via a first communication system A. The second communication unit 102 performs data communication in a second communication mode supporting voice communication via a second communication system B. The control unit 109 controls... Agent: Nec Casio Mobile Communications, Ltd.
20110268110 - Providing packet-based multimedia services via a circuit breaker: A packet-based multimedia service is provided to a terminal in a network. A packet signaling connection is established between the terminal and the network. Signaling information for the multimedia service is transferred via the packet signaling connection using Session Initiation Protocol (SIP) or a similar protocol. A circuit bearer connection... Agent: Nortel Networks Limited
20110268107 - Registry proxy server apparatus, communication system, and operation mode changing method: According to one embodiment, a registry proxy server apparatus includes a connector, a register controller, a monitor and a change controller. The connector connects a plurality of IP telephone servers registering a plurality of IP telephone terminals and including a normal mode and an ecology mode. The register controller determines... Agent:
20110268105 - Systems and methods for providing telephony and private branch exchange services via an ethernet adapter: The present application is directed towards systems and methods for providing telephony and private branch exchange services via a single device installed as an Ethernet adapter on a computing device. A device, based around a standard form factor such as a PCI card, with a CPU, operating system, and memory... Agent:
20110268111 - Port teaming: An embodiment may include circuitry to be comprised at least in part in a first host, and at least one process to be executed, at least in part, by the circuitry. The circuitry may comprise a first port and a second port. The at least one process may detect, at... Agent:
20110268112 - Ethernet module having a reduced host pcb footprint and dimensioned to correspond to a rear face of an rj connector jack: The present invention provides an Ethernet module for a finished Ethernet device, said finished Ethernet device comprising: a host circuit board, and a connector jack mounted upon said host circuit board; wherein said Ethernet module comprises a circuit board vertically mountable upon the host circuit board, and wherein said Ethernet... Agent: Tibbo Technology Inc.
20110268113 - Packet communication system, packet communication device, packet communication method, and computer-readable storage medium having packet communication program recorded therein: A packet communication system includes a virtual machine unit; an origin-of-movement communication unit; a movement-destination communication unit; and a storage unit which stores a packet destined for the virtual machine unit while the virtual machine unit moves from the origin-of-movement communication unit to the movement-destination communication unit and transfers the... Agent: Nec Corporation
20110268114 - Upstream label allocation on ethernets for mp2mp lsps: An apparatus or method for upstream label allocation on LANs for multipoint (MP) label switched paths (LSPs). In one embodiment of the method, a first router receives a first incoming labeled data packet, wherein the first incoming labeled data packet comprises a first data packet and one or more first... Agent:
20110268116 - Efficient transmission of data to multiple network nodes: An improved method, system, and computer program product for efficient transmission of data to multiple network nodes is disclosed. A method for transmitting a data block over a network from a first sending node to a first set of recipient nodes, comprises, in the first sending node, a) dividing the... Agent: Paltalk Holdings, Inc.
20110268117 - Lan emulation over infiniband fabric apparatus, systems, and methods: A method and device for local area network (LAN) emulation over an Infiniband (IB) fabric. An IB LAN driver at a first node on an IB fabric receives the port and associated local identifier (LID) of one or more remote peer nodes on the IB fabric. An IEEE 802.3 Ethernet... Agent:
20110268115 - Multicast over lag and irb in a routing device: Techniques for handling multicast over link aggregated (LAG) interfaces and integrated routing and bridging (IRB) interfaces in a network device are described in which interfaces, at which a data unit is to be transmitted, may be represented hierarchically in which the LAG interfaces and IRB interfaces are represented as pointers.... Agent: Juniper Networks, Inc.
20110268121 - Address-sharing system: Access routers (100-1 and 100-2) perform packet transfer using an IP address and a port number between a global network allowing mutual access using the IP address and a network other than the global network. Port resource assigning device (400) manages the port number in units of IP addresses, and,... Agent: Nec Corporation
20110268124 - Encapsulating large ethernet frames: A method comprising receiving a data frame, encapsulating the received data frame into a reflected frame message (RFM) encapsulated frame, and if the received data frame causes the RFM encapsulated frame to exceed a maximum service data unit size, either the data frame is truncated or the data frame is... Agent: Futurewei Technologies, Inc.
20110268120 - Fabric switching: One embodiment of the present invention provides a switch system. The switch includes one or more ports on the switch configured to transmit packets encapsulated based on a first protocol. The switch further includes a control mechanism. During operation, the control mechanism forms a logical switch based on a second... Agent: Brocade Communications Systems, Inc.
20110268123 - Method and apparatus for determining locations of fields in a data unit: A packet processor for processing a data unit received from a network includes a header analyzer unit configured to obtain indications of locations in a header of the data unit of one or more fields to be parsed from the data unit to perform a packet processing operation on the... Agent:
20110268118 - Method for routing data packets using vlans: In a method for routing packets between a plurality of switches in a computer network, in which paths between the plurality of switches are identified as a plurality of virtual local area networks (VLANs) stored in a balancing table, a packet to be routed from a source switch to a... Agent:
20110268122 - Multiprotocol label switching (mpls) interface with virtual private network (vpn) application: A method comprising receiving, from a first node, a first packet at a network application server via a first local area network (LAN); receiving, from a second node, a second packet at the network application server via a second LAN; associating the first packet with a first VPN based on... Agent: Verizon Patent And Licensing Inc.
20110268119 - Packet processing architecture: A method to process a packet is described herein. The method comprises receiving a packet including a header and a payload. The header is parsed using a packet processor to determine type and priority of the packet. The header is then processed using a hardware acceleration block based on one... Agent: Broadcom Corporation
20110268125 - Virtual cluster switching: One embodiment of the present invention provides a switch system. The switch includes one or more ports on the switch configured to transmit packets encapsulated based on a first protocol. The switch further includes a control mechanism. During operation, the control mechanism forms a logical switch based on a second... Agent: Brocade Communications Systems, Inc.
20110268126 - Information communication system, node device, information communication method and computer readable storage medium: A node device of an information communication system using an overlay network formed by a plurality of the node devices connected via a network, the node device comprises a reception unit configured to receive a control message for controlling the information communication system or content data transmitted and received among... Agent: Brother Kogyo Kabushiki Kaisha
20110268128 - Method for grouping terminations: Method for grouping terminations of a media gate-way by a grouping parameter. When a command containing a grouping parameter is received, the command is executed for a termination if the grouping parameter contained in the received command corresponds to the grouping parameter stored in connection with said termination.... Agent:
20110268127 - Unsolicited fip packet injection by proxy and spoofing and autoconfiguring intermediate bridges using fip snooping: Methods and apparatus are provided for injecting Fibre Channel over Ethernet (FCoE) discovery packets, such as FCoE Initialization Protocol (FIP) or Data Center Bridge Exchange (DCBX) Protocol packets, by proxy or by spoofing into data center networks supporting FCoE in certain switchover, In-Service Software Upgrade (ISSU), and error scenarios. The... Agent:
20110268129 - Vpn composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus: A data communication apparatus to be coupled to a first network and a Multiprotocol Label Switching (MPLS) network, includes a receiving unit which receives a data including header information indicating a destination and first header information used to identify a first Virtual Private Network (VPN) in the first network. The... Agent: Hitachi, Ltd.
20110268130 - Coordinated updating of forwarding information bases in a multistage packet switching device: Disclosed are, inter alia, methods, apparatus, computer-storage media, mechanisms, and means associated with the coordinated updating of forwarding information bases (FIBs) in a multistage packet switching device, which performs at least lookup operations on multiple different FIBs in determining how to forward a packet. One embodiment uses lookup operations on... Agent: Cisco Technology, Inc., A Corporation Of California
20110268131 - Communication system allowing node identification: A communication system is provided that enables a node to be identified by a controller. To establish a communication link from the node an alignment signal is received from the controller. Upon receiving the controller alignment information, the node sends a response including information the node randomly generated. The controller... Agent: Gpne Corp.
20110268132 - Device and method for transmission of tdm signal over asynchronous network: A transmission device which transmits a packet to a destination transmission device through an asynchronous network, the packet accommodating a plurality of time division multiplexing (TDM) channels, includes: an unused-channel information storage section for storing unused-channel information on an unused one of a predetermined number of TDM channels; and an... Agent:
20110268133 - Transmission of parallel data flows on a parallel bus: There is described a method for transmitting N parallel data flows on a parallel bus. The method comprises, at a first communication device: generating a further parallel data flow comprising alignment words periodically distributed with a period; at each period, rotating the N of parallel data flows and the further... Agent: Alcatel Lucent
20110268134 - Utilizing multiple distortion measures: Utilizing multiple distortion measures. A first distortion measure for at least one packet is received. A second distortion measure for the at least one packet is received, wherein the second distortion measure is different than the first distortion measure. A processing operation is performed based at least in part on... Agent:
20110268135 - Method of constructing a frame by multiplexing subframes having different cp length: The present invention relates to a broadband wireless access system, and more particularly, to a frame structure to which OFDM symbols having a cyclic prefix are transmitted. A method of constructing a frame in a broadband wireless access system according to one embodiment of the present invention comprises including one... Agent: Lg Electronics Inc.
20110268136 - Transmission device and transmitting method: A transmission device which capsules and decapsules data of a frame and/or a packet includes a decapsuling circuit, wherein the decapsuling circuit includes a bit de-stuff processor configured to perform bit de-stuffing processing on an input data; a byte de-stuff processor configured to perform byte de-stuffing processing on duplicated data... Agent: Fujitsu Limited
20110268137 - Communication within an integrated circuit including an array of interconnected programmable logic elements: An integrated circuit includes an array of interconnected programmable logic elements (2) each logic element performing data processing control by a configuration. The logic elements may be part of a field programmable gate array. Embedded within the array are a plurality of dedicated communication interface circuits (36) providing access to... Agent:
20110268138 - Method and apparatus for channelizing sampled broadband signal: A system for isolating individual channels in a broadcast signal is provided. The system includes a plurality of multipliers, each having an input and an output. A summer coupled to the outputs of each of the plurality of multipliers is provided to generate an output. A multiplication factor system provides... Agent:
20110268139 - Synchronizing nodes of a multi-hop network: A method for synchronizing nodes of a multi-hop network with a Time Division Multiplex Access scheme (TDMA), the nodes being hierarchically arranged in different levels, including a step of organizing the TDMA by periodic superframes, the respective superframe having a number of frames including at least a broadcast frame, a... Agent: International Business Machines CorporationPrevious industry: Dynamic information storage or retrieval
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