|Multiplex communications patents - Monitor Patents|
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Multiplex communicationsBelow 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. 11/28/2013 > 220 patent applications in 54 patent subcategories.
20130315048 - Telephone communication system and method over local area network wiring: A device for enabling a local area network wiring structure to simultaneously carry digital data and analog telephone signals on the same transmission medium. It is particularly applicable to a network in star topology, in which remote data units (e.g. personal computers) are each connected to a hub through a... Agent: Mosaid Technologies Incorporated
20130315050 - Channel sounding and estimation strategies for antenna selection in mimo systems: A method of antenna selection, in a MIMO system in which a transmitter having a first plurality of RF chains communicates with a receiver having a second plurality of RF chains, includes transmitting consecutive sounding packets produced by the first plurality of RF chains. The consecutive sounding packets each include... Agent: Marvell International Ltd.
20130315049 - Noise power estimation method: A method for estimating noise power in a received signal that was transmitted using an orthogonal frequency division multiple access (OFDMA) modulation scheme in which pilot symbols are transmitted during OFDM symbol periods of the transmitted signal, the method comprising: interleaving a de-patterned pilot symbol that was transmitted in an... Agent: Aeroflex Limited
20130315051 - Coding and multiplexing of control information in a wireless communication system: Techniques for sending control information in a wireless communication system are described. In an aspect, a UE spreads control information across frequency with a DFT and across time with an orthogonal sequence to obtain output data for the control information. In one design, the UE receives codewords for N HARQ... Agent: Qualcomm Incorporated
20130315053 - Failure independent path protection with p-cycles: A telecommunications network, comprising plural nodes connected by plural spans and arranged to form a mesh network. There is at least one pre-configured cycle of spare capacity established in the mesh network, the pre-configured cycle including plural nodes of the mesh network. The plural nodes of the pre-configured cycle are... Agent:
20130315052 - Modem adaptation control for facsimile over internet protocol: Described embodiments provide an IP-aware modem, such as for use in an IP-aware facsimile machine, operable with an IP packet network. The IP-aware modem has voice-band data engine that receives packets from the packet network, converts data in the packets to PCM samples, stores the samples as PCM sample frames... Agent: Lsi Corporation
20130315054 - Flexible queues in a network switch: In an apparatus for receiving and forwarding data packets on a network, a network device includes a plurality of ports for coupling to the network and for transmitting packets to devices disposed in or coupled to the network. At least one processor configured to process packets received via the network... Agent: Marvell World Trade Ltd.
20130315056 - Method and apparatus for fast reroute in a connection-oriented network: A method and an apparatus for rapidly resuming, at times of failures, network traffic in a connection-oriented network by using an alternative route pre-computed and stored locally in nodes along an initial route without requiring signaling of upstream nodes or a master server.... Agent: Juniper Networks, Inc.
20130315055 - Receiving apparatus, transmitting apparatus and line connection switching method: A receiving apparatus in a wireless communication system that involves both data transmission using a virtual transmission path in which a plurality of wireless lines of which modulation method is variable are virtually consolidated into one, and time-division multiplex transmission, includes a releasing unit that releases, when a failure occurs... Agent: Fujitsu Limited
20130315057 - Efficient multicast in a smart grid: In a wireless and/or power line communication (PLC) network environment, techniques for multicast of data and management of multicast groups assist in regulating bandwidth consumption and provision of desired multicast data. Nodes indicate interest in multicast groups by transmission of reports upstream. Report transmission may be suppressed to balance bandwidth... Agent: Itron, Inc.
20130315058 - Relay device, connection management method, and information communication system: A relay device includes a processor that executes a procedure. The procedure includes detecting a change in a first communication state between a local device and a first relay device that is arranged in a stage preceding or succeeding the local device and connected to the local device with a... Agent: Fujitsu Limited
20130315059 - Incoming call control system, incoming call control apparatus, incoming call control target terminal specifying apparatus, incoming call control method: An incoming call control system according to the present invention includes: communication start request reception means that receives a communication start request transmitted from a radio communication terminal; determination means that determines whether the radio communication terminal related to the received communication start request is a terminal which is a... Agent: Nec Corporation
20130315061 - Information processing method, information processing device and communication system: Provided is an information processing method including a setting process of, when a service is provided to a first wireless terminal device having a first access right to access a base station related to a first communication service provider via a radio line, setting a second access right to access... Agent: Sony Corporation
20130315063 - Method and device for congestion situations: A Radio Network Controller, an RNC (105), for an HSPA enabled cellular access system. The RNC is arranged to be connected to a Radio Base Station (110) by a Transport Network (120) through which the RNC (105) sends and receives traffic to and from UEs (115). The RNC (105) comprises... Agent: Telefonaktiebolaget Lm Ericsson (publ)
20130315062 - Method for improving the quality of data transmission in a packet-based communication network: The invention relates to a method for improving the quality of data transmission in a packet-based communication network comprising a plurality of network nodes (K). Each of the network nodes (K) has a number of ports (P) with which at least one queue (Q) is associated respectively, and by means... Agent:
20130315060 - Methods and apparatus for configuring a virtual network switch: In one embodiment, a method includes sending a configuration signal to a virtual network switch module within a control plane of a communications network. The configuration signal is configured to define a first network rule at the virtual network switch module. The method also includes configuring a packet forwarding module... Agent: Juniper Networks, Inc.
20130315064 - Communication network traffic control element: A communication network traffic control element is disclosed which is arranged to receive traffic, such as voice and data, as a plurality of discrete traffic packets at an input and communicate the traffic as a serial traffic stream to an output. The traffic control element can include a receiver which... Agent: Bae Systems PLC
20130315065 - Apparatus and method for controlling congestion in a communication network: An apparatus controls congestion in a communication network. The apparatus includes a plurality of ports configured to transmit and receive frames. The apparatus stores a traffic volume of each of the plurality of ports. The apparatus detects congestion in the communication network, based on frames that are received via the... Agent: Fujitsu Limited
20130315066 - Method and apparatus for controlling congestion in wireless communication system: A method of controlling congestion in a base station of a wireless communication system is provided. The method includes receiving a Service Data Unit (SDU) that includes pieces of data forwarded through a caching proxy, driving a timer each time an SDU is received for processing the SDU using a... Agent: Samsung Electronics Co. Ltd.
20130315068 - Server for control plane in mobile communication network and method for enabling the server to control service: The present invention provides a method for enabling a server for a control plane to control a service in a mobile communication network. The control method can include a step of receiving a first message including an access point name (APN), a parameter for indicating an identifier of a local... Agent: Lg Electronics Inc.
20130315067 - System and method to route data in an anycast environment: A method of routing data in a network includes sending an instruction to a router to statically route outbound traffic to a firewall farm having an anycast address, identifying prefixes of endpoints that communicate with router, instructing a firewall router to send a route advertisement to the network announcing that... Agent: At&t Intellectual Property I, L.p.
20130315069 - Method and apparatus of implementing a body area network using a mesh configuration: Apparatuses and methods that provide for implementing a body area network are disclosed. An example of a method described herein includes determining a plurality of paths from a source node to a destination node in a set of nodes; determining, for each path in the plurality of paths, a Path... Agent: Qualcomm Incorporated
20130315070 - Systems and methods for monitor distribution in a multi-core system: The present invention is directed towards systems and methods for monitoring services in a multi-core system. The systems and methods distribute the monitors for a service and the ownership of a service across the cores of the multi-core device. The greater resources of the multi-core device process the workload of... Agent: Citrix Systems, Inc.
20130315071 - Apparatus and method for controlling a transmission interval of maintenance packets in a communication network: An apparatus controls a transmission interval of maintenance packets in a communication network. The apparatus calculates, within a first bandwidth available for the transmission and reception of packets, a second bandwidth that is free in the apparatus and usable for transmitting and receiving the maintenance packets for maintenance of the... Agent: Fujitsu Limited
20130315073 - Diversity monitoring for communication network circuits: Methods, systems, and computer-readable media are provided for monitoring circuit diversity within a communications network. Information is gathered regarding circuits within the communications network. Diversity rules for the circuits are received. The diversity rules may limit the sharing of network resource between primary and secondary circuit pairs. The information regarding... Agent: At&t Intellectual Property I, L.p.
20130315074 - Method for transmitting and receiving power outage report and device therefor: Disclosed are a method for transmitting and receiving a power outage report and a device therefor. According to the present invention, a method for allowing a machine to machine (M2M) device to transmit a power outage report comprises a step of transmitting, to a base station, a first message which... Agent: Lg Electronics Inc.
20130315075 - Wireless communication terminal, wireless communication base station, wireless communication system, and reporting method: In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives... Agent: Panasonic Corporation
20130315072 - Wireless device, network and methods: Apparatus, methods, and computer programs are disclosed that include sending an update message to a core network by a voice centric user equipment coupled to a legacy access network supporting circuit switched voice service, receiving an updating accept message containing a status report of possible enhanced network capabilities of a... Agent: Renesas Mobile Corporation
20130315076 - Electronic devices, methods, and computer program products for selecting an antenna element based on a wireless communication performance criterion: A method of operating an electronic device includes providing a plurality of antenna elements, evaluating a wireless communication performance criterion to obtain a performance evaluation, and assigning a first one of the plurality of antenna elements to a main wireless signal reception and transmission path and a second one of... Agent: Sony Mobile Communications Ab
20130315089 - Estimation of channel quality indicator using additional reference signals: Methods, a user equipment and a radio network node relating to estimation of a channel quality indicator, CQI, are provided. A first reference signal is carried by a downlink channel of a radio communication system. The user equipment receives from the radio network node information about scheduling of a downlink... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315088 - Intelligent mobility application profiling tool: Analyzing mobile device applications within a wireless data network and other related aspects are presented herein. More particularly, described herein is a novel Intelligent Mobility Application Profiling Tool (iMAP) and/or other mechanisms, systems and methods for profiling and benchmarking applications associated with mobile devices in a wireless data network. Various... Agent: At&t Intellectual Property I, L.p.
20130315084 - Iq imbalance image compensation in multi-carrier wireless communication systems: A method in a wireless communication terminal includes receiving an aggregated carrier including a first component carrier and a second component carrier, determining a level of interference from a signal received on the first component carrier to a signal on the second component carrier based on a signal characteristic of... Agent: Motorola Mobility LLC
20130315085 - Iq imbalance image compensation in multi-carrier wireless communication systems: A method in a wireless communication terminal includes receiving an aggregated carrier including a first component carrier and a second component carrier, determining a level of interference from a signal received on the first component carrier to a signal on the second component carrier based on a signal characteristic of... Agent: Motorola Mobility LLC
20130315082 - Method and apparatus for searching carrier frequencies: A method and apparatus for searching carrier frequencies (CFs) including determining all CFs to be measured within a frequency band according to a predetermined frequency interval; selecting part of the CFs as Sampling Measurement CFs (SMCFs) according to a predetermined band search step, and for each of the SMCFs, calculating... Agent:
20130315083 - Method and apparatus for transmitting and receiving reference signal in mobile communication system using beamforming: A method for transmitting a reference signal by a Base Station (BS) in a mobile communication system using beamforming includes determining beamforming information for transmission of a Reference Signal (RS) Transmit (Tx) beam, wherein at least one of a Tx period and a beam width of the RS Tx beam... Agent: Samsung Electronics Co., Ltd
20130315093 - Method and base station for adjusting uplink grant physical downlink control channel of ue: The disclosure provides a method and a base station for adjusting an uplink grant physical downlink control channel of a UE adaptively. The method includes: receiving a physical uplink shared channel transmitted on an uplink resource indicated by a current uplink grant physical downlink control channel from the UE; judging... Agent: China Mobile Communications Corporation
20130315091 - Method and device for removing inter-cell interference of an access point in a wireless access system: The present application relates to a method for central node (CN) to remove inter-cell interference of an access point (AP) in a wireless access system according to the present invention, including: receiving feedback information at each time slot from a plurality of APs, the feedback information including channel measurement information... Agent: Lg Electronics Inc.
20130315078 - Method and system for on-demand adaptation of packet time-to-live in time-slotted barrage relay networks: Methods and systems for on-demand adaptation of packet time-to-live in time-slotted barrage relay networks are disclosed. For example, one disclosed method includes: transmitting a first packet from a first node in a wireless ad hoc network to a second node in the wireless ad hoc network; determining a first path... Agent: Trellisware Technologies,inc.
20130315086 - Method and system of controlling state of devices operable to support calls between endpoints: A method and system of controlling state for devices operable to support signaling or sessions between endpoints, such as the type used to support phone, video, messaging, and other calls. The state control may include transitioning the device between in-service and out-of-service states as a function of current, past or... Agent: Cable Television Laboratories, Inc.
20130315079 - Methods and apparatus for using device to device communications to support ims based services: A method, an apparatus, and a computer program product for wireless communication are provided in connection with using D2D communications to support at least a portion of IMS based services. In one example, a first UE is equipped to perform communications with a second UE using an IMS session in... Agent: Qualcomm Incorporated
20130315090 - Methods for controlling elections in a multicast network: Methods for controlling a Designated Forwarder (DF) election in a multicast network are described herein. The multicast network includes a plurality of multicast network devices, including a first network device and a second network device. A Designated Forwarder is determined. It is determined whether to initiate a Designated Forwarder election... Agent:
20130315087 - Mobile terminal, micro base station, macro base station, communication system and communication method: A mobile terminal, a micro base station, a macro base station, a communication system and a communication method. The method includes receiving from a micro base station a designation of specific subframe and a designation of feedback mode; judging whether a current subframe is a specific subframe designated by the... Agent: Fujitsu Limited
20130315094 - Random access techniques for fixed devices in mobile broadband networks: Briefly, in accordance with one or more embodiments, a fixed device performs a cell search to search for one or more cells on a network and determines a transmit power level to communicate with one of the cells of the network. The fixed device sets a frequency of updating the... Agent:
20130315081 - Reference signal measurement method and apparatus for use in wireless communication system including plural base stations with distributed antennas: An apparatus and a method of measuring a reference signal for efficient downlink transmission in a mobile communication system are provided. The system includes plural base stations, each having a plurality of antennas distributed in the service area thereof based on a Distributed Antenna System (DAS). A method for a... Agent: Samsung Electronics Co., Ltd.
20130315077 - Reputation-based routing and error-correction coding in ad hoc networks: Nodes in an ad hoc mobile network are monitored to provide secure routing of packets. Malicious or selfish behaviors by nodes are used to maintain and distribute node reputations. Based on the reputation, the most secure route, which can have multiple paths, is selected for packet communications. In conjunction with... Agent:
20130315080 - System and method for multi-pair configuration over existing cabling infrastructure: A system and method for multi-pair configuration over existing cabling infrastructure. In one embodiment, a network device is configured through a selective activation of one or more physical layer devices that are coupled to a respective one or more of the conductor pairs that are identified in a diagnostic process.... Agent: Broadcom Corporation
20130315092 - User equipment battery saving in a hetnet deployment with eicic: Devices and methods are provided for reducing client node power consumption when monitoring first and second channels corresponding to first and second access nodes in a heterogeneous wireless-enabled communications environment. Enhanced Inter-Cell Interference Coordination (eICIC) operations are performed to mitigate interference between a first access node and a second access... Agent: Blackberry Limited
20130315095 - Link microbenchmarking with idle link correction: Measuring the speed of a link is disclosed. An initial packet train having an initial length over the link is sent. A speed result is determined based at least in part on an actual time of reception of individual packets in the packet train. The quality of the speed result... Agent: Hobnob, Inc.
20130315097 - Client auto-configuration in a multi-switch link aggregation: One embodiment of the present invention provides a switch capable of auto-configuration of client devices for a link aggregation. The switch includes a packet processor, an auto-configuration module, and a link-aggregation management module. During operation, the packet processor extracts an identifier of a client device from a notification message received... Agent: Brocade Communications Systems, Inc.
20130315100 - Coding methods of communicating identifiers in peer discovery in a peer-to-peer network: Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a... Agent: Qualcomm Incorporated
20130315103 - Intermediate network in a ring topology, and method for setting up a network connection between two network domains: The invention relates to an intermediate network (1) in a ring topology for setting up a connection between two network domains (2a, 2b), having a first marginal node (6a) and a second marginal node (7a), which are marginal nodes in a first network domain (2a) and which are connected to... Agent:
20130315098 - Location of unprotected access points through protected access points: A solution for locating unprotected access points is provided. Particularly, a wireless network access point providing an access to a network over a wireless connection maintains a location structure comprising an indication of a geographical position of each one of a set of unprotected access points in proximity of the... Agent: International Business Machines Corporation
20130315099 - Method and communication device for routing unicast and multicast messages in an ad-hoc wireless network: A method and communication device for routing unicast and multicast messages. The method for routing a unicast message includes receiving a first control packet including routing parameters from a group header node, updating a routing table based upon the routing parameters, receiving a second control packet including additional routing parameters... Agent: Telcordia Techmologies, Inc.
20130315096 - Network infrastructure provisioning with automated channel assignment: A network infrastructure provisioning system includes a server including a plurality of server ports. At least one switch is coupled to the server and includes a plurality of switch ports. A controller is coupled to the server and the at least one switch. The controller is operable to assign channels... Agent: Dell Products L.p.
20130315102 - Network system: A NETWORK ADDRESS GENERATION DEVICE OF A NODE IS CAPABLE OF GENERATING A NETWORK ADDRESS INCLUDING A FLEXIBLE ADDRESS INCLUDING A LOCATOR THAT DEFINES LOCATION INFORMATION OF A POINT WHERE THE NODE IS LOCATED, AND A NODE IDENTIFIER THAT INCLUDES IDENTIFICATION INFORMATION OF THE NODE.... Agent: Intellectual Discovery Co., Ltd.
20130315101 - System and method for providing network services over shared virtual private network (vpn): A network architecture includes an edge network having provider edge nodes configured to form a core network service VPN logically between subscribing customer network sites and a core service network, the core service network providing a core network service, the core service network including a core network service node, and... Agent: Level 3 Communications LLC
20130315104 - Transmission device, transmission method, and computer-readable recording medium: A transmission device includes a memory which stores a program, and a processor which executes, based on the program, a procedure including calculating a difference between a first time when a frame is received by a first port which is in a blocked state and a second time when the... Agent: Fujitsu Limited
20130315105 - Inbound call screening for particular accounts: A system and method for improving the handling, management, and retention of particular accounts. An allowable calling number list is generated via a suitable mechanism such as a call center. The allowable calling number list is utilized by telephone number management server to manage inbound call access to suspended accounts.... Agent: Comcast Cable Communications, LLC
20130315106 - Method and apparatus for online charging in an ip multimedia subsystem: A method is provided for online charging within an IP Multi-media Subsystem, IMS. A first credit control request message is received (S-A) at an IMS charging node (30) from an IMS service network node (20) over a service charging interface (22) provided between the IMS service node (20) and the... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315109 - Outband/inband or full-duplex/half-duplex mixture backhaul signaling in relay enhanced networks: It is provided an apparatus, comprising relaying means configured to form an instance of a fourth signal based on an instance of a first signal and to form an instance of a second signal based on an instance of a third signal; second receiving means configured to receive instances of... Agent: Nokia Corporation
20130315110 - Setting up a full-duplex communication session and transitioning between half-duplex and full-duplex during a communication session within a wireless communications system: In an embodiment, an originating device sends a request, to a server, to initiate a full-duplex session with a target device. Responsive to the full-duplex request, a half-duplex session is set-up from the originating device to the target device before the full-duplex session is set-up. The target device indicates its... Agent: Qual Comm Incorporated
20130315107 - Systems and methods for establishing a group communication based on motion of a mobile device: Methods and systems of communication using a mobile device include communicating with other mobile devices over an initial communication channel, detecting a first motion of the mobile device moving from a first position to a second position, establishing a second communication channel with the other mobile devices in response to... Agent: Qualcomm Incorporated
20130315108 - Systems and methods for group communication using a mobile device using motion and voice activate controls: Methods and systems of communication using a mobile device include detecting the voice of a user of the mobile device, and sending a request to a server for control of the floor in a group communication in response to the detected voice. Further methods of controlling floor access for a... Agent: Qualcomm Incorporated
20130315111 - Method and apparatus of wireless communication using directional antennas: A method is provided, in which a base station allocates pilot signals to mobile terminals in a cell, obtains CSI from uplink pilot signals transmitted by mobile terminals, uses the CSI to precode messages, and transmits the messages in conformance with a TDD protocol. The CSI is obtained by comparing... Agent: Alcatel-lucent Usa Inc.
20130315114 - Method and device for scheduling in carrier aggregate system: According to one embodiment, a scheduling method of a base station (BS) in a carrier aggregation system includes: transmitting uplink-downlink (UL-DL) configuration information on a time division duplex (TDD) frame used in a second serving cell through a first serving cell; and communicating with a user equipment (UE) through a... Agent: Lg Electronics Inc.
20130315113 - Method and device for scheduling in carrier aggregation system: Provided are a method and apparatus for scheduling in a carrier aggregation system. The method includes: transmitting information for indicating a plurality of secondary cells to be scheduled through a joint coded control channel by using a higher layer signal; transmitting a separate coded control channel for scheduling a primary... Agent: Lg Electronics Inc.
20130315115 - Method for receiving and transmitting ack/nack information, user equipment, and base station: The present invention provides a method and an apparatus for mitigating/eliminating interference between adjacent cells by configuring a subframe subset, in which the downlink transmission/reception of a specific cell to be user equipment-specific is limited. According to the present invention, the transmission/reception of a downlink signal for a specific user... Agent: Lg Electronics Inc.
20130315112 - System and methods for cellular/satellite network coexistence: A method for satellite and cellular network coexistence includes dividing a predetermined time period into a plurality of time slots, designating a first time as an active communication time for at least one antenna of a first base station, designating a second time slot as a silent time for the... Agent:
20130315117 - Concurrent-access dual-band terminal operating in two adjacent bands: The present invention relates to a terminal for the broadband transmission of video, audio or data signals in a domestic environment. It applies more specifically in the scope of terminals operating according to the standard IEEE 802.11n and employing simultaneously several frequency channels in a predetermined band of frequencies, for... Agent: Thomson Licensing
20130315116 - Rf circuit system and method of increasing the isolation between two wireless communications standards within an rf circuit system: An RF circuit system comprises a processing unit for generating an RF signal, a first antenna for transmitting the RF signal, a transmitting suppressor including serially connected filters between the first antenna and the processing unit for filtering the RF signal to generate multiple different suppressed RF signals, a second... Agent: Wistron Neweb Corp.
20130315118 - Implementing an inter-pal pass-through: A system and method are provided that implement an inter-protocol adaptation layer (inter-PAL) pass-through processing scheme in wireless communicating devices operating with separate PALs to combine use of the individually-beneficial features of one PAL by allowing a first order capability for cross-talk between the PALs. A first PAL data packet... Agent:
20130315120 - Cqi reporting method, cqi acquistion method, system, terminal and base station: A CQI reporting method, a CQI acquisition method, a system, a terminal and a base station are provided in the embodiments of the present invention. The CQI reporting method comprises the following steps of: after completing downlink synchronization, a terminal reporting a CQI to a base station according to a... Agent: Huawei Technologies Co., Ltd.
20130315121 - Dynamic energy saving mechanism for access points: Mobile access points typically run on batteries, and therefore, can operate for a limited amount of time without an external power source. However, because the access point service model requiring the access point to always be available and the access point's limited battery capacity reduces the time that the mobile... Agent: Qualcomm Incorporated
20130315122 - Extended discontinuous reception cycle for wireless devices: A Machine Type Communication (MTC) device may establish a perpetual connected mode and an extended discontinuous reception (DRX) cycle with a base station. The perpetual connected mode may reduce the amount of signaling overhead required by the MTC device. The extended DRX cycle may enable the MTC device to reduce... Agent:
20130315119 - Tune back coordination with connected mode discontinuous receive: A method is disclosed for coordinating a user equipment's communication with a network during tune back with C-DRX (connected mode discontinuous receive). When a user equipment tunes back to a network after a tune away or a signal fade, a scheduling request is sent to the network to indicate the... Agent: Apple Inc.
20130315126 - Cell dependent multi-group hybrid automatic repeat method for multicast in wireless networks: A method and apparatus are described including determining address using an access point address and a multicast group address, transmitting a recovery request message to a recovery server to request recovery data using the address and receiving the recovery data from the recovery server. Also described are a method and... Agent: Thomson Licensing
20130315128 - Method and apparatus for allocating transport channels for multimedia broadcast multicast service: The present invention relates to a method, a radio network controller and a wireless communication system for allocating transport channels to provide Multimedia Broadcast Multicast Service MBMS services to one or more User Equipments UEs in a cell of a wireless network, comprising: obtaining parameters including a rate required by... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315123 - Method and apparatus for cellular signaling: In accordance with an example embodiment of the present invention, there is provided an apparatus, including a memory configured to store a plurality of service provision group identifiers, at least one processing core configured to compile system information concerning a cell, the system information including a list including the service... Agent: Nokia Corporation And Nokia Siemens Networks Oy
20130315129 - Method for receiving multicast data in wireless communication system and m2m device therefor: Disclosed are a method for receiving multicast data in a wireless communication system and a machine to machine (M2M) device therefor. The method wherein the M2M device receives multicast data in a wireless communication system according to the present invention includes the steps of: receiving multicast data from a base... Agent: Lg Electronics Inc.
20130315130 - Mobile communication system, base station device, sgsn, and mobile station device: With an MBMS bearer service, information about an MBMS bearer which allocates and establishes MBMS bearer resources is included in an MBMS bearer context, with a base station device (NB) transmitting a confirmation message containing a service identifier to mobile station devices (UE) and, based on responses from the mobile... Agent: Sharp Kabushiki Kaisha
20130315127 - Network-based service for the repair of ip multicast sessions: A system and method are disclosed for the repair of IP multicast sessions. A repair server polls multiple transmit servers to accumulate as many of the packets missing from the multicast session as possible. A network includes a source of multicast packets in a multicast session and a plurality of... Agent: At&t Intellectual Property Ii, L.p.
20130315124 - Scalable video coding over simultaneous unicast/multicast lte dl shared channel: Embodiments contemplate devices and techniques for receiving unicast and multicast transmissions over a downlink (DL) shared channel in parallel, for example an LTE DL shared channel (SCH). For example, one or more hybrid automatic repeat request (HARQ) entities may be configured to perform retransmissions of the multicast and/or unicast messages.... Agent:
20130315125 - System and method for efficient use of radio resources in multicast services in mobile wireless communications systems: Approaches for resource efficient multicast communications in mobile satellite systems are provided. A wireless gateway is configured to encapsulate multicast signaling messages received from participating remote terminals. The encapsulation is compatible with the core network of the system, whereby the signaling is passed through the core network undetected. The signaling... Agent:
20130315134 - Intra ip communication within a relay node for a radio telecommunication network: It is described an access module for a relay node for a radio telecommunication network. The access module includes an access communication part for providing a radio connection between the relay node and at least one user equipment, and an access interface for connecting the access module to a backhaul... Agent: Nokia Slemens Networks Oy
20130315135 - Method and device for setting backhaul link subframe in wireless communication system having carrier aggregation technique applied thereto: Disclosed in the present invention is a method for a base station to set a backhaul link subframe for a relay node in a wireless communication system, to which a carrier aggregation technique is applied. More particularly, the present invention comprises the steps of: determining one of the plurality of... Agent: L G Electronics Inc.
20130315131 - Method and system for coordinating access to a barrage relay network: Methods for coordinating access to a barrage relay networks are disclosed. For example, one disclosed method includes: receiving, by a first node, a first message from a second node on a network; suppressing transmission of messages by the first node; receiving, by the first node, a second message corresponding to... Agent: Trellisware Technologies, Inc.
20130315132 - Network connection device for selectively connecting to wired network or wireless network and selectively providing different functions: A network connection device includes a wired network module, for connecting an electronic apparatus to a wired network; and a wireless network module, serving as a wireless network client to connect the electronic apparatus to a wireless network. The network connection device operates in a router mode, an AP mode... Agent:
20130315133 - Wireless communications apparatus, a method and a communication system for performing relay selection: The embodiments relate to a wireless communications apparatus configured to operate as one of a source node, a relay node or a destination node in a network comprising a plurality of source nodes, relay nodes and destination nodes configured to support dual-hop communication using one of said relay nodes to... Agent: Kabushiki Kaisha Toshiba
20130315136 - Frame timing syncrhonization in a geostationary satellite system: Aspects of the invention provide a system and method to allow inroute frame timing synchronization without the aid of hub signal loopback or satellite ephemeris data. Furthermore, it allows tracking and compensating of the satellite motion to allow multiple remotes to use TDMA on the inroute frequencies, while minimizing the... Agent:
20130315137 - Frame timing synchronization in a geostationary satellite system: Aspects of the invention provide a system and method to allow inroute frame timing synchronization without the aid of hub signal loopback or satellite ephemeris data. Furthermore, it allows tracking and compensating of the satellite motion to allow multiple remotes to use TDMA on the inroute frequencies, while minimizing the... Agent:
20130315138 - Configurable services in internet protocol (ip)-based multimedia subsystem (ims): A method and apparatus for providing configurable services in an IMS based network based on standardized iFC is provided. The method includes creating, in an internet protocol multimedia subsystem (IMS) based network, at least one data structure that is assigned to at least one subscriber aspect. The method further includes... Agent: Nokia Siemens Networks Oy
20130315144 - Location-aware application based quality of service (qos) via a broadband access gateway: A system and method supporting access to multimedia information based upon user-defined quality of service criteria is disclosed. A broadband access gateway may coordinate network behavior during the transition of an access device among communication pathways having different available capacities. Adjustments in bit rates and levels of compression may be... Agent: Broadcom Corporation
20130315143 - Method and apparatus for fast closed-loop rate adaptation in a high rate packet data transmission: In a high data rate communication system capable of variable rate transmission, an open loop rate control can be adjusted with a closed loop rate control to maximize throughput. An access point generates interleaved multi-slot packets that allow an access terminal to transmit indicator messages to the access point in... Agent: Qualcomm Incorporated
20130315147 - Method and apparatus for providing a voip server in a wireless integrated device: A method and apparatus for handling a call using a wireless integrated access device that is compatible with Voice over ATM and Voice over DSL on a network side while being compatible with VoIP on a customer premise side are disclosed. For example, the present method employs a wireless integrated... Agent: At&t Intellectual Property Ii, L.p.
20130315149 - Method of downlink harq operation at an expiry of time alignment timer: According to one embodiment, a method of processing data for a Hybrid Automatic Repeat Request (HARQ) operation in a wireless communication system includes: receiving control signaling from a network; receiving data based on the received control signaling; generating a positive response message (ACK) if the received data is successfully decoded... Agent: Lg Electronics Inc.
20130315141 - Methods and a system of multiplexing multiple concurrent operational modes on a single physical transceiver by opportunisitc time stealing: Systems and methods are provided for enhancing the concurrency of a wireless device operating in multiple network contexts. By identifying opportunity instants that may exist within the normal exchange of information by a device having a single physical transceiver in a first network context, tasks for a second network context... Agent:
20130315150 - Methods and devices for estimating terminals' interest in services: The present invention proposes a device including a receiver module configured to receive data from a respective terminal's logging memory, and a processor module configured to process the received data to calculate an estimate for the conditional probability for a random terminal, while being interested in a service, to be... Agent:
20130315139 - Methods, devices, and systems for efficient retransmission communications: Methods, devices, and systems for retransmitting Media Access Control (MAC) protocol data units (MPDUs) in a multi-user multiple-input and multiple-output (MU-MIMO) communication system are disclosed. Concurrent data streams within a first transmission window are transmitted. Each concurrent data stream is associated with a different recipient and includes an equal number... Agent: Qualcomm Incorporated
20130315145 - 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.
20130315140 - Reception quality assessment: A method for assessing reception quality of a common transmission by a set of receivers comprising deriving a reception quality for different combinations of the set, and assessing each against a threshold which varies according to the number of receivers in the respective combination. A single assessment of quality can... Agent: Canon Kabushiki Kaisha
20130315151 - Service processing method, a baseband processor chip and a terminal: A service processing method, a baseband processor chip and a terminal are disclosed in embodiments of this invention, wherein the service processing method comprises: in response to a need for processing a CS domain service by a terminal, identifying whether PS domain data that is being received/transmitted in a PS... Agent: Spreadtrum Communications (shanghai) Co., Ltd.
20130315148 - System and method for adaptive control of an averaging parameter for pcinr and rssi: A system and method for adaptive control of an averaging parameter in a communications network may include an averaging parameter adaptive control module (APAC) that is associated with a base station and that includes one or more processors configured to generate a first averaging parameter that is transmitted by the... Agent: ClearwireIPHoldings LLC
20130315146 - System and method to support data applications in a multi-homing, multi-mode communication device: A method of transmitting and receiving data from a multi-homing network device to a data network is disclosed and includes defining a network policy and transmitting the network policy to a routing module. Further, the method includes receiving a route scope from the routing module. The route scope identifies a... Agent: Qualcomm Incorporated
20130315142 - Terminal device and method for reducing interference in a device: Embodiments of the present invention disclose a terminal device and a method thereof for reducing interference in a device, which belong to the field of interference processing. The method includes: receiving a control signaling for interference processing sent by a base station; and according to the control signaling, stopping a... Agent:
20130315174 - Adaptive rate and reach optimization for wireless access networks: A method controls a wireless network, which includes a controller and a plurality of network elements. The method includes determining interference in the wireless network using radio-link measurements, generating an interference matrix identifying the interference in the wireless network, and generating an adjacency matrix based on the interference matrix identifying... Agent: At&t Intellectual Property I, L.p.
20130315175 - Adjusting power of a control channel based on a characteristic of a message in the control channel: An entity, such as a base station, in a wireless communications network performs power control of a control channel based on one or more characteristics of a message in the control channel. For example, the control channel can be a paging channel. The one or more characteristics include, as examples,... Agent: Apple Inc.
20130315166 - Asymmetric bands allocation in downlink and uplink using the same fft size: Creating asymmetric wireless communication by: Allocating a first plurality of frequency bands to a first transmission direction and at least one frequency band to an opposite transmission direction where all the frequency bands use the same FFT size. Dividing at least one of the frequency bands into sub-bands or slots.... Agent: Runcom Technologies Ltd.
20130315182 - Base station and resource allocation method of mobile communication system: A base station of a mobile communication system includes a scheduler that generates uplink grant information indicating that uplink radio resources are allocated to less than or equal to a first multiplexing number of units of user equipment, a transmitter that transmits a control signal including the uplink grant information... Agent: Ntt Docomo, Inc.
20130315191 - Base station device, mobile station device, communication system, transmission method, reception method, and communication method: Inter-cell Interference is efficiently mitigated or suppressed in a radio communication system constituting a heterogeneous network. In the radio communication system in which a base station device and a mobile station device communicate with each other, the base station device notifies, to the mobile station device, control information related to... Agent: Sharp Kabushiki Kaisha
20130315188 - Channel quality indicator reporting in communications system: A solution for periodic channel quality indicator reporting in a communications system is disclosed. A user equipment performs the method steps of receiving radio resource configuration signalling from a network apparatus, and checking a channel quality indicator mode of the received radio resource configuration signalling. Based on said checking, the... Agent:
20130315187 - Communication control apparatus, communication control method, and communication system: There is provided a communication control apparatus including a parameter acquisition unit that acquires parameters to calculate coverage of secondary systems from a secondary usage node operating the secondary systems on a frequency channel allocated to a primary system, a calculation unit that calculates the coverage of the secondary systems... Agent: Sony Corporation
20130315194 - Device and method for adjusting coexistence inference in a device in a wireless communication system: A device and method for adjusting coexistence inference in a device in a wireless communication system includes: detecting interference caused by transmission in a first frequency band of a first network system with respect to reception in a second frequency band of a second network system; transmitting support information that... Agent: Pantech Co., Ltd
20130315176 - Feedback information relating to a mobile communications system using carrier aggreregation: The invention relates to a method for encoding a number of feedback information messages in a mobile radio communications system using carrier aggregation, the method comprising: encoding the number of feedback information messages by a set of codewords, where each feedback information message can be of at least a first... Agent: Huawei Technologies Co., Ltd.
20130315163 - Frequency domain duplication in a long-range wireless local area network: A method for generating OFDM signals is implemented in a device operating according to a communication protocol. The protocol defines non-duplicate mode data units corresponding to single component channels of a BSS channel, and non-duplicate mode data units corresponding to sets of adjacent component channels. Non-duplicate mode data units corresponding... Agent:
20130315160 - Gateway, communication system, method of controlling gateway, and computer readable medium therefor: A gateway is connected to a plurality of base stations and a core network. The gateway includes a receiver that receives, from the core network, a message establishing a communication path to any one of the plurality of base stations, wherein the message includes a received Access Point Name (APN).... Agent: Nec Corporation
20130315180 - Generation of harq-ack information and power control of harq-ack signals in tdd systems with downlink of carrier aggregation: Methods and apparatus are provided for a User Equipment (UE) configured to have multiple cells in a DownLink (DL) of a Time Division Duplex (TDD) communication system so as to determine a power of an acknowledgement signal that the UE transmits in a control channel and to determine a number... Agent: Samsung Electronics Co. Ltd.
20130315196 - Hybrid automatic repeat request (harq) method and device in a cooperative terminal communication system: According to one embodiment, a method for a terminal to perform a hybrid automatic repeat request (HARQ) in a wireless access system that supports cooperative terminal communication includes allocating a second carrier from a base station through a first carrier, the first carrier being used for data transmission to the... Agent: Lg Electronics Inc.
20130315173 - Integrated circuit for radio transmission of ack/nack signal: It is possible to improve the CQI reception performance even when a delay is caused in a propagation path, a transmission timing error is caused, or a residual interference is generated between cyclic shift amounts of different ZC sequences. For the second symbol and the sixth symbol of the ACK/NACK... Agent: Panasonic Corporation
20130315155 - Method and apparatus for associating service provider network identifiers with access network identifiers: The teachings herein disclose methods and apparatuses for automatically binding external identifiers to service provider network identifiers. The external identifiers are allocated by an access network for use by a service provider network in identifying given wireless devices to the access network, where the service provider network is external to... Agent:
20130315168 - Method and apparatus for generating reference signals for accurate time-difference of arrival estimation: A base station communicates a positioning reference signal (PRS) to wireless communication devices over a downlink in a wireless communication system by encoding a PRS into a first set of transmission resources, encoding other information into a second set of transmission resources, multiplexing the two sets of resources into a... Agent:
20130315172 - Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive units: A wireless transmit/receive units (WTRUs) receives a downlink transmission from a Node-B and decodes the downlink transmission. If the decoding is not successful, the WTRU sends a pre-defined burst signifying a negative acknowledgement (NACK) to the Node-B via a contention-based shared feedback channel. The pre-defined burst may be sent only... Agent: Interdigital Technology Corporation
20130315189 - Method and apparatus for transmitting channel status information in wireless communication system: The present invention relates to a wireless communication system, and more specifically to a method and an apparatus for transmitting channel status information. According to the present invention, a method for enabling a terminal to transmit channel status information (CSI) with respect to cooperative transmission in the wireless communication system,... Agent: Lg Electronics Inc.
20130315179 - Method and arrangement in a telecommunication system: The present invention relates to a method in a cellular communication system, for avoiding errors in a HARQ process, wherein an NDI flag is used both for indicating either semi-persistent scheduling, SPS activation or SPS retransmissions, and also for indicating, by toggling of the flag, a new transmission in dynamic... Agent: Telefonaktiebolaget L.m Ericsson (publ)
20130315185 - Method and device for transmitting control information in wireless communication system: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for executing a CSI report in a wireless communication system, and a device therefor, the method comprising the steps of: composing a CSI report set having a first serving cell and a... Agent: Lg Electronics Inc.
20130315154 - Method and devices for bandwidth allocation in a wireless communications system: A method is provided by the present invention for allocating channel resources in a wireless network. The method comprises: a) transmitting at least one message which comprises information that would allow association of at least one service flow for conveying data from/to a subscriber terminal, with at least one group... Agent: Sparkmotion Inc.
20130315171 - Method and system for controlling the operation of movable wireless networks: A movable wireless network includes one or more wireless communication devices. The movable wireless network further includes a detector configured to detect a network event. The movable wireless network further includes a controller configured to change an operational state of the movable wireless network by changing at least one of... Agent: At&t Mobility Ii LLC
20130315183 - Method and system for sharing frequency spectrum between gsm system and lte system: The disclosure discloses a method for sharing a frequency spectrum between a GSM system and a LTE system. The method includes: avoiding fixed channels of the LTE system of a current cell when allocating frequency points of the GSM system to the current cell and a neighbour cell interfering with... Agent: Zte Corporation
20130315193 - Method for avoiding inter-cell interference in a wireless access system: A method for a relay node (RN) to avoid inter-cell interference (ICI) in a wireless access system is provided. The method includes: overhearing a PDCCH transmitted by a plurality of BSs sharing the RN to terminals of each BS in the nth subframe; decoding the PDCCH from the n+1th subframe... Agent: Lg Electronics Inc.
20130315158 - Method for connecting mobile station to base station, mobile station, base station, multi-carrier mobile communication system, and random access channel mapping method: In a mobile station, correction information is obtained from a base station for correcting a transmission timing shift in an uplink line of the mobile station, and the transmission timing shift is corrected in accordance with the correction information. Within a period in which the correction information is valid, the... Agent: Sharp Kabushiki Kaisha
20130315192 - Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same: A method for a user equipment transmitting/receiving signals to and from a base station in a wireless communication system is disclosed in the present invention, which is specifically characterized by comprising the following steps: receiving form the base station information related to a plurality of subframe sets; receiving from the... Agent: Lg Electronics Inc.
20130315167 - Method for performing power headroom reporting procedure and phr mac control element: This invention relates to a method for performing Power Headroom reporting procedure, adapted for a user equipment, wherein the user equipment is operated in a plurality of activated serving cells, the method includes the steps of: providing a prohibitPHR-Timer; obtaining a plurality of downlink path loss values respectively corresponding to... Agent: Sunplus Technology Co., Ltd.
20130315197 - Method for transmitting and method for receiving a channel state information reference signal in a distributed multi-node system: The present invention relates to a method for transmitting a reference signal (RS) in a distributed multi-node system. The transmission method comprises: a step of constructing multiple channel state information reference signals (CSI-RSs) having power which is not zero in an intra-cell; and a step in which a base station... Agent: Lg Electronics Inc.
20130315186 - Method for transmitting control channel in multicell cooperative wireless communication system and device therefor: Disclosed is a method for transmitting a control channel in a multicell cooperative wireless communication system. More particularly, the present invention comprises the steps of: a 1st transmitting end transmitting a control channel and a data channel, and at least one 2nd transmitting end transmitting only the data channel, in... Agent: Lg Electronics Inc.
20130315184 - Method for transmitting/receiving control channel in multicell cooperative wireless communication system and device therefor: Disclosed is a method for a terminal to receive a control channel in a wireless communication system. More particularly, the present invention comprises the steps of: receiving a common control channel from a base station; determining an effective channel between the base station and the terminal according to a flag... Agent: Lg Electronics Inc.
20130315169 - Peak to average power ratio (papr) reduction for repetition mode within single user, multiple user, multiple access, and/or mimo wireless communications: Selective processing of one or more packets to be transmitted from a wireless communication device to another wireless communication device is effective to reduce the peak to average power ratio (PAPR) of the transmission. The one or more packets are transmitted via two or more sub-bands of an available transmission... Agent: Broadcom Corporation
20130315165 - Radio communication system, base station apparatus, mobile station apparatus, and radio communication method: A radio communication system includes a plurality of mobile station apparatuses and a base statement apparatus. Each of the mobile station apparatuses selects the lowest number and the second lowest number of control channel elements (CCEs) in which downlink allocation information is detected, two combinations, to be applied to transmission... Agent:
20130315157 - Reducing the effects of interference experienced by a communication device: Disclosed are methods for allowing a wireless communication device (or “user equipment” or “UE”) to receive signaling information when there is a power imbalance between a primary cell (“Pcell”) and a New Carrier Type (“NCT”) secondary cell (“Scell”). In one aspect, the UE reduces its downlink bandwidth to cover only... Agent: Motorola Mobility LLC
20130315178 - Resource allocation method and a method for transmitting/receiving resource allocation information in mobile communication system: According to one embodiment, a user equipment for use in a mobile communication system is configured to; receive control information including a first field and a second field via a control channel, the first field indicating one of N (N≧2) resource block group (RBG) sets and the second field including... Agent: Lg Electronics Inc.
20130315156 - Scheduling for coordinated multi-cell mimo systems: A method of scheduling coordination among cells in a cellular wireless network involving multiple-input/multiple-output (MIMO) communication. A first scheduling process selects user equipment within the said cell to be served by a coordinating group of cells in the network, and a second scheduling process group of cells to serve as... Agent: Fujitsu Limited
20130315181 - Selective allocation of dedicated channel (dch) resources within a wireless communications system: In an embodiment, a UE determines to transmit a message (e.g., an alert message, a call initiation message). Based on the type of the message to be transmitted, the UE selectively transmits supplemental data configured to prompt an access network to transition the UE to a dedicated channel state (DCS).... Agent: Qualcomm Incorporated
20130315159 - System and method for delay scheduling: In one embodiment, a method for delay scheduling includes determining whether a communications controller has information for a machine type communication (MTC) device and determining a first subframe to transmit a downlink control information (DCI) message on when the communications controller has information for the MTC device. The method also... Agent:
20130315164 - System and method for efficient use of radio resources for push-to- talk services in mobile wireless communications systems: A resource efficient approach for push-to-talk (PTT) services over a mobile communications network is provided. A remote terminal (UT) receives a command for initiating a PTT session. The UT generates a RAB binding create message, including a PTT session identifier and RAB binding information, and transmits the RAB binding create... Agent:
20130315162 - Systems and methods for creating non-orthogonal dimensionality between signals in electronic devices: Systems and methods for creating non-orthogonal dimensionality between signals are disclosed. Signals are received from at least one electronic device. An adjustment of a parameter of a received signal of a first device of the at least one of the electronic device that would result in an adjusted signal that... Agent:
20130315190 - Transmission device, reception device, transmission method, and reception method: A transmission device capable of flexibly setting the transmission mode, even in cases when the candidates for the resource domain to be used to transmit a control signal to a terminal include both a first downlink resource domain that can be used as either a control channel or a data... Agent: Panasonic Corporation
20130315153 - Tune-away detection based adaptive link adaptation for hybrid transceivers: Various method and apparatus embodiments for adjusting control loop parameters for wireless communication link are disclosed. The adjustments may be performed responsive to a single radio UE tuning away from a first network to a second network, or due to a fading condition. Responsive to detecting the tuning away of... Agent:
20130315170 - User equipment and method for performing downlink and/or uplink power control: A user equipment includes a plurality of antennas to receive downlink signals from a base station, a plurality of receiver circuits each coupled to a respective one of the plurality of antennas to process the received downlink signals, an SIR estimation unit to estimate a quality of the received downlink... Agent:
20130315152 - Using unique preambles for d2d communications in lte: A method is disclosed that includes determining a preamble, at least a portion of which is unique to one or more user equipment for a device-to-device communication of one or more subframes on a band, and performing the device-to-device communication of the one or more subframes comprising the preamble on... Agent: Nokia Siemens Networks Oy
20130315195 - Wireless communication system using multiple transmission and reception points: Disclosed is a wireless communication system using multiple transmission and reception points. In a wireless communication system having a first transmission and reception point and at least one second transmission and reception point belonging to the same cell, the first transmission and reception point has a wider transmission area than... Agent: Electronics & Telecommunications Research Institute
20130315177 - Wireless communication system, wireless comunication apparatus and wireless communication method: A wireless communication system which performs data transmission using spatially multiplexed streams from a first terminal including N antennas to a second terminal including M antennas (N is an integer of 2 or more and M is an integer of 1 or more) is disclosed. The system includes notifying means,... Agent: Sony Corporation
20130315161 - Wireless network traffic routing through traffic optimization and tracking of destination address to facilitate service provider billing: Systems and methods for wireless network traffic routing through traffic optimization and tracking of destination and/or origination addresses to facilitate service provider billing is disclosed. Since the distributed proxy system, which includes, for example, a proxy server and/or a local proxy on the mobile device, can intercept traffic to and/or... Agent: Seven Networks, Inc.
20130315198 - Feedback to enhance rate prediction with bursty interference: When a UE does not completely decode a packet transmitted from a base station, the UE may send ACK/NACK to the base station, upon which the base station may retransmit the packet based on the ACK/NACK. However, the ACK/NACK fails to provide the base station with information needed by the... Agent:
20130315199 - Integrated circuit for channel arrangement and radio communication: 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
20130315200 - Puncturing signaling channel for a wireless communication system: A signaling channel that punctures traffic channels is used to send signaling, e.g., acknowledgments (ACKs). To send signaling, resources for the signaling channel are determined, e.g., based on a frequency hopping pattern. Signaling is spread with a spreading code (e.g., a Walsh code) to generate spread signaling, which is mapped... Agent: Qualcomm Incorporated
20130315207 - Method and arrangement for redirection of terminal: Methods and arrangements for handling shortcomings when a wireless user terminal (200), currently using a first connection (2:1) with a first network node (202), is redirected to a second connection in a release-with-redirect process. The connection first network node sends a first redirect message (2:2) to the terminal with an... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315204 - Methods and apparatus for making handoff decisions in access terminals capable of operating at different times in best effort and qos modes of traffic operation: Methods and apparatus for making handoff decisions in an access terminal which can support both best effort and QoS traffic, e.g., when operating in a best effort and QoS mode of operation, respectively, are described. The access terminal receives an indicator indicating the fraction of communications resources not utilized for... Agent: Qualcomm Incorporated
20130315209 - Mobile communication method and base station: A source base station eNB#1 forwards a header-compressed packet addressed to a radio terminal UE, to a target base station eNB#2, at a time of a handover procedure of the radio terminal from the source base station eNB#1 to the target base station eNB#2. Upon receipt of the forwarded header-compressed... Agent: Kyocera Corporation
20130315206 - Mobile communication system: A radio base station includes a mobile communication system, a first relay node and a first radio base station connected via a radio bearer, a second relay node, and a second radio base station connected via a radio bearer. The first radio base station and the second radio base station... Agent: Ntt Docomo, Inc.
20130315208 - Multi-antenna transmission process and system and relative mobile terminal: A multi-antenna transmission process for providing down-link radio coverage from radio base station to mobile terminal in a network for radio mobile communications through a transmission system includes: at least one multi-radiator transmitting antenna, directed towards at least one mobile terminal; at least one database associated with at least one... Agent: Sisvel Technology S.r.l.
20130315203 - Network sharing and reverse single radio voice call continuity: Certain networks can operate using circuit switched infrastructure, while other networks may operate using infrastructure for the long term evolution (LTE) of the third generation partnership project (3GPP). Devices can operate across the boundaries of these networks. Thus, such devices as well as the networks may benefit from network sharing... Agent: Nokia Siemens Networks Oy
20130315201 - Processing data units: An embodiment of a method for processing data units is provided that includes receiving a plurality of data units, of a data stream, having respective sequence numbers and, employing a reordering window, determining whether a newly received data unit of the data stream is a new data unit or a... Agent: Nvidia Corporation
20130315202 - Processing data units: A method, a transmitter and a computer program product for processing data units at the transmitter are disclosed. In one embodiment, data units are transmitted to a receiver according to a protocol and with respective sequence numbers. The protocol indicates that the receiver is to use a reordering window to... Agent: Nvidia Corporation
20130315205 - Wireless communication station and transmission interface switching method thereof: A wireless communication station and a transmission interface switching method thereof are provided. A network system includes the wireless communication station and a base station. The wireless communication station and the base station have a first connection therebetween. The wireless communication station disconnects the first connection, establishes a second connection,... Agent: Institute For Information Industry
20130315211 - Airsync: enabling distributed multiuser mimo with full multiplexing gain: Systems and methods are described that provide not only time but also phase synchronization, thus enabling distributed multiuser multiple-input multiple-output (MIMO) architectures and techniques, such as supported by the IEEE 802.11n standard, where several access points are connected to a central server and operate as a large distributed multi-antenna access... Agent: University Of Southern California
20130315216 - Channel estimation in wireless communication systems: A method for uplink channel estimation comprises providing (210) of a channel state model in a channel estimator. An up-link radio signal of a present time slot is obtained (220) in the channel estimator as well as a series of transmit power control commands (230) issued for controlling a transmit... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315210 - Dynamic real-time tiered client access: Wireless client devices within a wireless network exchange data with other wireless devices during particular time slots determined by the network. More particularly, the system generates and wirelessly broadcasts synchronization information to the client devices, where the synchronization information contains individual masks to be applied to bit fields of individual... Agent: Proxense, LLC
20130315215 - Method and apparatus for temporarily and dynamically allocating radio resources to machine-type-communication (tmc) devices and human-to-human (h2h) devices: A method operating a wireless communication system including a radio interface having limited radio resources. The method includes: arranging for one or more communication devices of first type to communicate data to/from a first type source via the radio interface; arranging for one or more communication devices of second type... Agent: Sca Ipla Holdings Inc
20130315213 - Method of generating an index value: A method of generating an index value associated with a primary synchronization code within a communication signal includes splitting a sampled communication signal into even and odd samples. The even and odd samples are correlated with a primary synchronization code of the communication signal and complex values of the even... Agent:
20130315212 - Methods, systems and devices for decoupled interference randomization for uplink reference signals: Interference between reference signals from user equipments in a wireless network, the method may be reduced by using a received time shift value from a node in the wireless network. An interference randomization technique may be applied to a reference signal and a sequence may be generated based on the... Agent:
20130315217 - Techniques to train a personal area network component: Techniques to train a personal area network component may include obtaining a packet error rate from a personal area network component. It may be determined that the packet error rate is greater than a packet error rate threshold after a time period. A reservation may be requested from a wide... Agent:
20130315214 - Timing advance without random access channel access: A timing advance TA for a second component carrier CC is determined in dependence on a difference value that is indicated in wireless signaling between a network and a user equipment UE, in which the second CC and a first CC is allocated to the UE simultaneously. The determined TA... Agent:
20130315218 - Apparatus and method for extending coverage in wireless communication system: The present invention relates to an apparatus and method for coverage expansion in a wireless communication system. This disclosure discloses a wireless device operating in a wireless communication system, the wireless device comprising a transceiver transmitting and receiving a wireless signal and a processor operating in operative connection with the... Agent: Electronics And Telecommunications Research Institute
20130315219 - Apparatus and method of indicating bandwidth in wireless communication system: The phase rotation relates to an apparatus and method of indicating a bandwidth in a wireless communication system. This disclosure discloses a wireless device comprising a transmission transmitting and receiving a wireless signal and a processor operating in operative connection with the transmission, wherein the processor generates a PPDU (physical... Agent: Electronics And Telecommunications Research Institute
20130315221 - Method and apparatus for transferring antenna capability information: A method and apparatus for exchanging antenna capability information between a transmitting station (STA) and a receiving STA in a wireless communication system may include an antenna capability information element (IE) that includes information regarding the capability of the transmitting STA. The antenna capability IE may be transmitted from the... Agent: Interdigital Technology Corporation
20130315220 - Method for communicating in a network, a system and a primary station therefor: The present invention relates to a system comprising at least one primary station and at least one secondary station, wherein the primary station comprises communication means for communicating with the secondary station in accordance with a first protocol, wherein the communication means are arranged for communicating with a plurality of... Agent: Koninklijke Philips N.v.
20130315223 - Rsvp/sbm based up-stream session setup, modification, and teardown for qos-driven wireless lans: A method and system is disclosed for setting up, modifying and tearing down an up-stream communication session in a basic service set (BSS) in a wireless local area network (WLAN), so that the communication session has a defined Quality of Service (QoS). Regarding setting up an up-stream communication session, a... Agent: At&t Intellectual Property Ii, L.p.
20130315222 - Wireless communication system, wireless communication apparatus, and wireless communication method: A wireless communication system is disclosed. The wireless communication system performs data transmission using spatially multiplexed streams from a first terminal including N antennas to a second terminal including M antennas (N and M are integers larger than or equal to 2 and N>M).... Agent: Sony Corporation
20130315224 - Radio telecommunications system and method of operating the same with polling: An apparatus or method for transmitting data blocks on a communications channel having a radio link between two stations including a user equipment comprises receiving first data blocks from the user equipment, and transmitting second data blocks to the user equipment. A polling interval is dynamically set for the transmission... Agent: Apple Inc.
20130315225 - Method and apparatus for compressing and transmitting ultra high speed data: Voiceband compression techniques are employed in order to enable an RF telecommunications base station to accommodate data signals of high speed voiceband modems and FAX machines. An Ultra-High Speed Codec supports voiceband modem and FAX transmissions up to 14.4 kb/s and operates using four 16-phase RF slots. Because these codecs... Agent:
20130315226 - Time synchronisation in a single network: A method for synchronizing in time a plurality of transmitters (T1-T7) belonging to a single frequency network, the transmitters (T1-T7) being adapted to distribute a radio frequency signal over a territory, includes: identifying, for each transmitter of the plurality of transmitters (T1-T7), at least two transmitters (T1-T5; T6,T7) whose catchment... Agent: Onetastic S.r.l.
20130315229 - Caching of announcements at the edge of a packet switched telecommunication network: A method and an access server operating in a packet switched telecommunication network, such as a Voice over Internet Protocol (VoIP) network, for distributing an announcement to user equipment. The method comprises receiving an announcement from a media source, receiving a caching indication from the media source to allow caching... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315230 - Method and apparatus for providing a user with charging-related voice service: The present invention provides a ubiquitous solution for providing charge-related voice service such as voice announcement and interactive voice response in an IP multimedia subsystem. In particularly, an online charging system (10) detects the subscriber account profile of a user terminal (51) to determine whether there is an event for... Agent: Alcatel Lucent
20130315231 - Method for integrating functions of a telecommunications network in a data network: In a method for integrating functions of a telecommunications network (TN) in a data network (DN), a switching System (PBX) of the telecommunications network is connected to an IM Server (XS) of the data network via a device (CCGW), with the aid of which the IM Server is rendered capable... Agent:
20130315228 - System and method of communication in an ip multimedia subsystem network: A system and method of communication in an IMS network is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a call processing server having a controller element that receives from a terminal device a calling ID for establishing communications with a called party, submits... Agent: At&t Intellectual Property I, Lp
20130315227 - Telephony: In one embodiment of an improvement to telephony, a solution to the problem of communicating to “the many” is made by enabling telecommunications service providers to: accept digital dialog as well as conventional dialog, enable augmented phone service to be added to conventional phone services, handle non-calls in addition to... Agent: Sage Connex, LLC
20130315232 - Heterogeneous media packet bridging: Methods and systems for bridging network packets transmitted over heterogeneous media channels are provided. According to one embodiment, a network device comprises network interfaces (netmods), including a first and second set operable to receive packets encapsulated within a first and second set of media transmissions, respectively, and each having a... Agent: Fortinet, Inc.
20130315233 - Large distributed fabric-based switch using virtual switches and virtual controllers: In one embodiment, a system includes at least one distributed line card (DLC) in electrical communication with at least one switch fabric coupler (SFC) and a meta-controller in electrical communication with the at least one DLC, the meta-controller including a processor for executing logic, logic configured for creating more than... Agent: International Business Machines Corporation
20130315234 - Method for controlling large distributed fabric-based switch using virtual switches and virtual controllers: In one embodiment, a method includes splitting a plurality of physical ports distributed across multiple distributed line cards (DLCs) into a plurality of virtual switches, wherein each virtual switch comprises ports of one or more DLC, creating a virtual control domain (VCD) associated with each virtual switch, and autonomously controlling... Agent: International Business Machines Corporation
20130315235 - Buffer transfer service: A buffer transfer session can be used to send a data object from one device to another using a low-overhead, reliable point-to-point data transfer protocol. In response to a request to transfer a data object to the receiving device, the sending device can locate the requested data object and establish... Agent: Apple Inc.
20130315236 - High speed variable bandwidth ring-based system: In one embodiment, a system includes a station circuit. The station circuit includes a data layer and a transport layer. The station circuit is capable of a source mode and a destination mode. The data layer of the station circuit in source mode disassembles a source packet into one or... Agent: Cavium, Inc.
20130315238 - Method and apparatus for extending multipoint control protocols to mixed media access systems: A method and apparatus for extending multipoint control protocols to mixed media access systems. A medium-to-medium adaptor can be provided in an adaptor node that can interface with an upstream optical line terminal in a PON domain and a downstream device in a non-PON domain. The medium-to-medium adaptor enables an... Agent: Broadcom Corporation
20130315237 - Prioritized handling of incoming packets by a network interface controller: A network interface controller includes a host interface, which is configured to be coupled to a host processor having a host memory. A network interface is configured to receive data packets from a network, each data packet including a header, which includes header fields, and a payload including data. Packet... Agent: Mellanox Technologies Ltd.
20130315239 - Pseudowire status maintenance for static pseudowires: In one embodiment, a method includes generating an aggregated pseudowire status message at a first network device in a Multi-Protocol Label Switching (MPLS) network, transmitting the aggregated pseudowire status message to a second network device on a Label Switched Path (LSP) extending between the first and second network devices in... Agent: Cisco Technology, Inc.
20130315240 - Communication control unit and communication control method applied for multi-cast-supporting lan: A multicast processing section constructs, when it is determined that a received packet is a packet on a multicast packet and multicast group management protocol, a table showing a correlation between a host device and a multicast group in a port number-multicast physical address correlation storing section as well as... Agent: Fujitsu Limited
20130315246 - Address resolution method, apparatus, and system: An address resolution method uniformly processing ARP broadcast packets by an address server to avoid broadcasting in the network, so that the occupied bandwidth is reduced. The method also includes storing by a network device and terminal address correspondence information of local and remote terminals in communication with one another,... Agent: Huawei Technologies Co., Ltd.
20130315241 - Method to process http header with hardware assistance: In processing Hypertext Transfer Protocol (HTTP) headers, a packet pre-processor is configured with at least one predetermined header field identifier. The packet pre-processor detects at least one header field identifier in a header field of an HTTP packet received over an HTTP session between a host and a server, matches... Agent: A10 Networks, Inc.
20130315245 - Method, apparatus and system for maintaining quality of service qos: The present invention discloses a method for maintaining quality of service QoS, which includes: identifying a CLP and a service type of a newly received ATM cell, and obtaining a corresponding QoS label; when the QoS label corresponding to the newly received ATM cell is different from a QoS label... Agent: Huawei Technologies Co., Ltd.
20130315242 - Network communication method and device: The present invention provides a network communication method and device. The method includes: receiving, by a VNC on a physical host, a network communication packet sent by a first virtual machine of which a host machine is the physical host and which has a mapping relationship with the VNC, where... Agent: Huawei Technologies Co., Ltd.
20130315248 - Network system and network flow tracing method: Specifically, a packet is encapsulated in a switch (or in a controller requested from the switch). By encapsulating by using the same header as a current header, two kinds of headers before the translation and after the translation are attached to the packet after the packet phases through the network... Agent:
20130315249 - Relay server and relay communication system: A relay server performs control to establish a routing session between the relay server and another routing relay server, control to establish a sub routing session between the relay server and a sub routing apparatus, and a packet forward control to forward a received packet via the routing session or... Agent: Murata Machinery, Ltd.
20130315243 - Routing device: A routing device is provided, the routing device includes a first network interface unit, a second network interface unit and a processing unit. The first network interface unit connects the routing device to a local private network. The second network interface unit connects the routing device to the Internet. The... Agent: Gemtek Technology Co., Ltd.
20130315250 - Transfer control device, integrated circuit thereof, transfer control method, and transfer control system: To achieve efficient data transfer between a first network 1 and a second network 2, and, in particular, to reduce processing load pertaining to address conversion, a transfer control device 110 in the first network 1 acquires an address of a transfer target device 240 in the second network 2,... Agent:
20130315247 - Tri-colour data packet counting for tri-colour marking policies: The invention is directed to counting data packets marked according to tri-color marking techniques. Packets of a packet flow that are marked according to a three color (or tri-color) marking scheme are counted using a counter implemented on a ternary content addressable memory (TCAM). Advantages of some embodiments of the... Agent:
20130315244 - Vlan support of differentiated services: The two types of virtual local area networks (VLANs) may be defined: p-bits-Inferred-scheduling class VLAN (p-VLAN); and VLAN-10-Only-Inferred-scheduling class VLANs (v-VLAN). As such, upon receipt of an Ethernet frame, the type of VLAN associated with the Ethernet frame may be determined. The type of VLAN provides the receiving node with... Agent: Rockstar Consortium US Lp
20130315251 - Network system and communication device: A communication device on a time equivalence assurance network that guarantees the receiving sequence of packets sent to all users so that even if a user session is re-sent, a function operates to alleviate the resultant effects and make the send and receive timing approach the initial timing. An edge... Agent: Hitachi, Ltd.
20130315252 - Implementing pvlans in a large-scale distributed virtual switch: In one embodiment, a list of source identifiers is maintained at a virtual switch. These source identifiers are allowed to send packets through the virtual switch to ports in a private virtual local area network (PVLAN). When a packet is received at the virtual switch from a particular source destined... Agent: Cisco Technology, Inc.
20130315253 - Lossless connection failover for single devices: The WAN optimization devices delay ACK until the ACK is actually received from the target while opening up the TCP window. When the ACK is received and forwarded, the TCP window is reduced in size. If there are mirrored WAN optimization devices, the original WAN optimization device sends the datagram... Agent: Brocade Communications Systems, Inc.
20130315254 - Real-time packet transforms to avoid re-transmissions: There exists a need to reduce re-transmission delays in real time feeds (such as video) by sending the packet with sufficient repair/recovery information inside the packet container so the relaying stations and/or the receiving devices can fix errors in transmission by perusing the contents of the packet and the repair... Agent: Mesh Dynamics, Inc.
20130315255 - Signaling of attachment circuit status and automatic discovery of inter-chassis communication peers: In an embodiment, a method of signaling status at a routing device is provided. In this method, the routing device establishes an inter-chassis control plane channel session with a remote routing device. Here, the routing device and the remote routing device are linked to a multi-homed routing device. The routing... Agent: Cisco Technology, Inc.
20130315257 - Energy efficient routing and switching: This invention relates to a method and a node for energy efficient routing and switching in a communication network. When determining the best path from an originating node to a destination node, current routing or switching protocols use route selection metrics based on the bandwidth of the link interface. Certain... Agent: Telefonaktiebolaget L M Ericsson (publ)
20130315256 - User selectable multiple protocol network interface device: An Ethernet/Fibre Channel network interface device which can be configured by a user to operate on an FC SAN, a CEE network or both. In one embodiment the configuration can be done using jumpers or connections to the pins of a chip, thus allowing a manufacturer to only inventory one... Agent: Brocade Communications Systems, Inc.
20130315258 - System and method for performing concatenation of diversely routed channels: A system and method are provided for performing Local Centre Authorization Service (LCAS) in a network system, the system having a data aligner configured to align bytes of input data according to groups of members. The system also including an LCAS control manager configured to generate desequencing control commands in... Agent: Netlogic Microsystems, Inc.
20130315259 - Method and apparatus for internal/external memory packet and byte counting: Systems and methods are provided for counting a number of received packets and a number of bytes contained in the received packets. A system includes a first memory disposed in an integrated circuit, the first memory being configured as a first combination counter having a first set of bits for... Agent: Marvell World Trade Ltd.
20130315260 - Flow-based tcp: A system and method for sharing a WAN TCP tunnel between multiple flows without having head of the line blocking problem is disclosed. When a complete but out of order PDU is stuck behind an incomplete PDU in a TCP tunnel, the complete but out of order PDU is removed... Agent: Brocade Communications Systems, Inc.
20130315261 - Service interface for qos-driven hpna networks: An in-band signaling model media control (MC) terminal for an HPNA network includes a frame classification entity (FCE) and a frame scheduling entity (FSE) and provides end-to-end Quality of Service (QoS) by passing the QoS requirements from higher layers to the lower layers of the HPNA network. The FCE is... Agent: At&t Intellectual Property Ii, L.p.
20130315264 - Encoding parameters for a wireless communication system: In a method for generating a physical layer (PHY) data unit for transmission via a communication channel, information bits to be included in the PHY data unit are received. A number of padding bits are added to the information bits. The number of padding bits is determined based on respective... Agent:
20130315262 - Frame formats and timing parameters in sub-1 ghz networks: Systems and methods of controlling characteristics of messages in sub-1 GHz networks (e.g., IEEE 802.11ah networks) are disclosed. One or more data structures indicating available frame formats and/or timing parameters may be stored at or accessible to transmitters and receivers. The data structures may be organized based on a frame... Agent: Qualcomm Incorporated
20130315263 - Method for transmitting and receiving digital information in the form of frames with possibly encrypted parity bits, and corresponding transceiver device: The information bits and the parity bits are encrypted in a microcontroller and transmitted on a bus to a transceiver head which forms the frames to be transmitted on a channel from encrypted information bits and from encrypted parity bits received on the bus.... Agent: Stmicroelectronics (rousset) Sas
20130315265 - System and method for direct passive monitoring of packet delay variation and time error in network packet communications: Systems and methods are disclosed for direct passive monitoring of packet delay variation and time error in network packet communications. Packets traversing between slave and master clocks are monitored to provide direct results of the actual conditions without the need to rely upon inference determinations. Certain embodiments provide tap configurations... Agent:
20130315266 - Snr improvement circuit, synchronization information detection circuit, communication device, snr improvement method, and synchronization information detection method: A technique capable of improving a packet catch rate when applied to a communication device, for example. An SNR improvement circuit for improving an SNR of an input signal includes a delay unit for delaying the input signal to generate one or more delay signals, and an adder for adding... Agent: Megachips Corporation
20130315267 - Optical communication system, optical transmitter, and transponder: A technique for reducing a necessary bandwidth of an optical receiver in an optical OFDM communication system is disclosed. Optical OFDM signals of different spectra are alternately transmitted for each OFDM symbol time, and; after this light is transmitted via an optical fiber, the light undergoes photoelectric conversion by a... Agent: Hitachi, Ltd.Previous industry: Dynamic information storage or retrieval
Next industry: Coherent light generators
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