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Multiplex communications May archived by USPTO category 05/12

20120134258 - Method, apparatus, and system for active-standby switchover: The present invention relates to the field of communication technologies and discloses a method, an apparatus, and a system for active-standby switchover. The method includes: copying at least one packet group to a standby board; recording the copied packet group and generating a transmission rule chain table of an active... Agent: Huawei Technologies Co., Ltd.

20120134257 - Router and rapid response network: A router includes a plurality of wireless network carrier cards, each of the network carrier cards adapted for use with one of a like plurality of different carrier networks, means for determining which of the plurality of network carrier cards provides a suitable connection to a carrier network and means... Agent: Edge Velocity Corporation

20120134259 - Mobile gateways in pool for session resilience: Embodiments of the invention include a method for providing UE session resilience performed in a first PDN-GW that is coupled to a second PDN-GW, which are both in a PDN-GW pool. The method provides UE session resilience by allowing the first PDN-GW to provide connectivity for UE sessions previously serviced... Agent:

20120134261 - Context aware adaptive switching in reconfigurable low earth orbit satellite networks: A payload switching architecture for LEO satellite networks minimizes processing and storage requirements of payloads for deployment as small primary or secondary payloads, payloads perform only forwarding functions. Forwarding rules are provisioned in the payloads enabling them to reroute in case of failures or congestion without intervention from a ground... Agent: Telcordia Technologies, Inc.

20120134260 - Network stabilizer: A network device determines that an outgoing network-to-network interface has dropped one or more network control packets and incrementally adjusts, based on the determining, a drop threshold parameter for the network control packets to give preference to the network control packets over non-network control packets. After the adjusting, the network... Agent: Verizon Patent And Licensing Inc.

20120134262 - Resilient data communications with physical layer link aggregation, extended failure detection and load balancing: Rapid channel failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet channel standards. Thus, resilient wireless packet communications is provided using a physical layer link aggregation protocol with a hardware-assisted rapid channel failure detection algorithm and load balancing, preferably... Agent: Harris Stratex Networks, Inc.

20120134263 - Method and path computation element for improving service restoration speed in transmission network: The disclosure provides a method for improving a service restoration speed in a transmission network, comprising: in a service set-up process, the PCE receives a route computation request including restoration attributes and constraint conditions from a Path Computation Client (PCC), and computes and saves the restoration routes available for the... Agent: Zte Corporation

20120134267 - Chromatic scheduler for network traffic with disparate service requirements: System(s) and method(s) are provided for managing network capacity in a wireless network that serves various traffic flows with disparate quality of service requirements. Management can be based on multi-stage scheduling in frequency-time domain. A first scheduling stage can generate an allocation of radio resources that minimizes inter-cell interference amongst... Agent: At&t Mobility Ii LLC

20120134266 - Load balancing hash computation for network switches: Techniques to load balance traffic in a network device or switch include a network device or switch having a first interface to receive a data unit or packet, a second interface to transmit the packet, and a mapper to map between virtual ports and physical ports. The network device includes... Agent:

20120134264 - Techniques for handling network traffic: In a mobile communication environment, the data traffic is mapped to a number of bearers (52, 54). In a downlink direction, this is accomplished by filtering data packets on the basis of an identifier which is included into the data packets in response to packet inspection. In the uplink direction,... Agent:

20120134265 - Traffic control system for step-by-step performing traffic control policies, and traffic control method for the same: Provided is a technique of step-by-step performing a plurality of traffic control policies by differentiating policies to be performed for each subscriber and establishing policy layers requiring a relatively long time to process traffic at later stages, thereby preventing a traffic control system from processing unnecessary traffic, reducing the load... Agent: Electronics And Telecomunications Research Institute

20120134268 - Bi-directional load balancing: A method includes receiving, from a user device, a request to access a long term evolution (LTE) network; sending, to a group of servers, a query to obtain information associated with a respective traffic condition and processing capacity associated with each of the group of servers; identifying a particular server,... Agent: Verizon Patent And Licensing, Inc.

20120134271 - Identification of underutilized network devices: A method, article of manufacture, and system for indicating underutilized network devices that provide services in a data communications network. The method includes: receiving network traffic data; filtering the network traffic data to eliminate data for predefined connections; producing, from the filtered network traffic data, a graph representing a connection... Agent: International Business Machines Corporation

20120134269 - Method and system for implementing smoothing of signaling traffic, and home location register: Embodiments of the present invention provide a method and a system for implementing smoothing of signaling traffic, and a home location register. The method includes: when a link between an HLR and an exchange device is congested or the HLR is overloaded, receiving, by the HLR, a location update request... Agent: Huawei Technologies Co., Ltd.

20120134270 - Traffic control apparatus and data communication system including same: The present invention relates to a traffic control apparatus and the like for optimizing a communication performance of each of local networks to be monitored. The traffic control apparatus (100) temporarily stores in the memory (120) communication band information items of relay nodes (211B, 212B, 213B) through the I/O (140).... Agent: Sumitomo Electric Industries, Ltd.

20120134275 - Apparatus and method for transmitting channel state information in a wireless communication system: An apparatus and method for transmitting channel state information in a wireless communication system are disclosed. The UE apparatus for transmitting channel state information includes a channel state measurement module for measuring a channel state based on a level of interference received from a neighbor cell, a channel state information... Agent: Lg Electronics Inc.

20120134272 - Detection of an unauthorized access point in a wireless communication network: A method and controller for detecting an unauthorized access point in a wireless communication network includes a first step of generating (200) a probe identity that is unused in the wireless communication network. A next step includes informing (202) adopted access points in the communication network of this generated probe... Agent: Symbol Technologies, Inc.

20120134274 - Mobile communication system and communication method thereof: A communication method in a mobile communication system that transmits different data to which transmission sequence numbers have been attached, over each of a plurality of paths from a mobile station to a radio network controller via a plurality of base stations; where the radio network controller monitors the communication... Agent: Fujitsu Limited

20120134273 - Reference signal patterns: Certain aspects of the present disclosure provide techniques for allocating resources for use in transmitting reference signals (RSs). According to certain aspects, a large set of enumerated possible CSI-RS resources (“CSI-RS patterns”) may be defined and a base station may select a CSI-RS pattern from a subset of the available... Agent: Qualcomm Incorporated

20120134276 - Harq failure indication method, harq failure indication data frame and service node b thereof: The present invention provides a Hybrid Automatic Repeat Request (HARQ) failure indication method, an HARQ failure indication data frame and a Serving Node B thereof. In the above method, when the decoding of the received Enhanced Dedicated Transport Channel (EDCH) data frame is unsuccessful and the condition of sending HARQ... Agent: Zte Corporation

20120134277 - Voice loopback method, gateway and loopback node in voip network: A voice loopback method, a gateway and a loopback node in a VoIP network and a network are provided. The voice loopback method in a VoIP network includes: sending, by a gateway, an internet control message protocol ICMP message, where a destination address of the ICMP message is an address... Agent: Huawei Technologies Co., Ltd.

20120134278 - Method, system and signaling gateway for enabling message intercommunication between gsm and cdma: The disclosure discloses a method, a system and a signaling gateway for enabling message intercommunication between a Global System for Mobile Communications (GSM) network and a Code Division Multiple Access (CDMA) network. The method comprises: setting a GSM-CDMA (GC) signaling gateway in a service processor of a CDMA short message... Agent: Zte Corporation

20120134279 - Distributed antenna system, distributed antenna switching method, base station apparatus and antenna switching device: In a distributed antenna system in which plural antennas are dispersed spatially, a base station apparatus 102 collects the terminal throughput of the uplink and downlink communication, the number of simultaneous communication terminals, and the information on a radio propagation channel from a distributed antenna to a terminal antenna, and... Agent: Hitachi, Ltd.

20120134283 - Determining neighbor lists and pn offsets for new sector: A method and apparatus is provided for selecting a pseudo-noise (PN) offset for a newly deployed sector in a mobile communication network. A set of candidate PN offsets is determined and a priority factor for each candidate PN offset is determined based on a sector azimuth of the new sector,... Agent:

20120134287 - Method and apparatus for coordinating information request messages over an ad-hoc mesh network: An approach is provided for coordinating information request messages over an ad-hoc mesh network. A module receives at least one request to transmit one or more information request messages over an ad-hoc mesh network. The module determines context information associated with at least a portion of the ad-hoc mesh network,... Agent: Nokia Corporation

20120134282 - Method and apparatus for selecting devices to form a community: An approach is provided for selecting devices to form a community. A network manager determines one or more candidate devices within proximity of at least one device. Next, the network manager determines to initiate at least one synchronized capture of sensor data by the at least one device and at... Agent: Nokia Corporation

20120134292 - Method for transmitting data in a wireless network, and wireless network therefor: Method for transmitting data from a resource-constrained transmitter to a receiver in a wireless network, comprising the following steps: —the resource-constrained transmitter (21a, 21b, 21c) sending a channel request message to the receiver, —in response to the request, the receiver (22) determining communication channel availability based on the result of... Agent: Koninklijke Philips Electronics N.v.

20120134288 - Method, system and device for determining position information of user equipment: A method, system and device for determining the position of a user terminal are used to solve the problem that it is unable to determine the position information of the user terminal in long term evolution (LTE) systems existing in the prior art. The method of an embodiment comprises: a... Agent: China Academy Of Telecommunications Technology

20120134286 - Methods and apparatus for configuring subscriber quality of service profiles: A wireless communication apparatus is operable in a first wireless communications system implementing a first wireless communications protocol. A subscriber Quality of Service (QoS) profile module is for configuring a QoS Profile. A receiver module is for receiving, over the first wireless network, a QoS Profile Request message. A transmission... Agent: Zte (usa) Inc.

20120134284 - Methods and nodes in a wireless communication network: w

20120134289 - Mobile communication system, base station apparatus, and mobile station apparatus: The amount of control information is reduced for specifying the transmission method for simultaneously transmitting uplink data and reception quality information, and uplink data and ACK/NACK. Delay in changing the transmission method is reduced, and the mapping of uplink data and reception quality information and of uplink data and ACK/NACK... Agent:

20120134281 - Monitoring and apparatus for pre-configuring conditions for data transfer: A method for pre-configuring conditions of data transfer at a base station for user equipment includes receiving a data transfer request from user equipment. The data transfer request includes conditions. The base station compares the conditions with current base station performance conditions. If the comparison is favorable, the base station... Agent:

20120134291 - Network based service profile management with user preference, adaptive policy, network neutrality, and user privacy: Various embodiments are disclosed for a services policy communication system and method. In some embodiments, a network device implements a service profile for assisting control of a communications device use of a service on a network, in which the service profile includes service policy settings for the communications device; monitors... Agent: Headwater Partners I, LLC

20120134285 - Radio communication appratus, radio communication system, and radio communication method in radio communication apparatus: A radio communication apparatus for performing radio communication with an other radio communication apparatus, the radio communication apparatus including: a control unit which determines an encoding rate, a modulation scheme, and data volume for each of a plurality of transmission data transmitted to the other radio communication apparatus based on... Agent: Fujitsu Semiconductor Limited

20120134290 - Rapid search for optimal wireless network configuration: A search algorithm to find a globally optimal radio plan for a wireless network, including assignments of frequency and transmission power to multiple access points. Two different evaluation metrics are used in order to provide an optimal solution in a reasonable time period. Frequency searches are performed using a special... Agent: Cisco Technology, Inc.

20120134280 - Wireless sensor network access point and device rf spectrum analysis system and method: A system for measuring and analyzing radio frequency power proximate and within a wireless field device mesh network. A centralized software module (CSWM) collects and analyzes values from one or more wireless devices of the wireless field device mesh network representing received RF power measurements on an assigned RF channel... Agent: Rosemount, Inc.

20120134293 - Processing data flows: A system for processing data flows comprises a classifier, a first processor, a first checking unit, a calculator, and a second processor. The classifier is designed for classifying of data channels into a first and a second class of data channels. The first processor is designed for processing of a... Agent: Freescale Semiconductor, Inc.

20120134295 - Base station and method for storing code streams of broadcasting information: The present disclosure discloses a method for storing code streams of broadcasting information. The method includes the steps that: a base station reads configuration information to be broadcasted, fills the parameter information of the configuration information in the structure corresponding to the broadcasting information, encodes the broadcasting information to generate... Agent: Zte Corporation

20120134297 - Device detection apparatus and program: A device detection apparatus includes a multicast detection unit that uses multicast to detect a device and records address information of the detected device in a first storage unit while being associated with identification information of a currently connected network segment; and a unicast detection unit that detects the device... Agent: Fujitsu Limited

20120134294 - Method and apparatus for planning radio network controllers in a wireless network: A method and apparatus for providing planning of a plurality of radio network controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one radio network controller parameter in accordance with the input data. The method determines if the... Agent:

20120134296 - Method and system for determining initiator and terminator in forwarding adjacency label switched path: A method for determining beginning and end nodes in a FALSP, applied to a multilayer network using an higher-layer signaling triggering model to establish the FALSP is provided, comprising: a path compute element, when a computed service path comprises FALSPs of one or more layers, encapsulating FALSP path information of... Agent: Zte Corporation

20120134298 - Method, device and system for establishing on-demand route: The present invention relates to the field of network communication technologies, and discloses a method, a device, and a system for establishing an on-demand route. The method includes: determining that a stable route needs to be established; establishing the stable route and recording a route entry corresponding to the stable... Agent: Huawei Technologies Co., Ltd.

20120134299 - Automated topology formation in dynamic distributed environments: Automated topology formation in a dynamic distributed environment. The automatic topology formation includes receiving by an application of a first entity having an initial topology role, topology information from a master node. The first entity has an initial topology role and the received topology information varies based the initial topology... Agent: International Business Machines Corporation

20120134300 - System and method for automatic provisioning of onsite networking services: The system and method described herein may activate an automatic provisioning system within customer premise equipment via a digital subscriber line, cable modem, or other residential hub or gateway interface and access a remote directory service to locate appropriate addressing and other information to initialize the customer premise equipment. The... Agent: Novell, Inc.

20120134301 - Wide area voice environment multi-channel communications system and method: A system and method is described for establishing a homogenized communications infrastructure that enables a variety of disparate communication devices to communicate transparently with each other over a computer data network. The system and method allow for such communications to take place by converting all communications from all participants in... Agent: Twisted Pair Solutions, Inc.

20120134302 - Method and service device for realizing a private call during a conference in an ip multimedia subsystem: The present application discloses a method for realizing a private call during a conference in an IP multimedia subsystem, which includes the following steps: a service device receives a first request message that is sent by a first communication device to request a private call with a second communication device;... Agent: Zte Corporation

20120134303 - Mobile wireless communications device including a differential output lna connected to multiple receive signal chains: A mobile wireless communications device may include an antenna, a wireless radio frequency (RF) receiver, a wireless RF transmitter, and a duplexer connecting the wireless RF receiver and the wireless RF transmitter to the antenna. More particularly, the wireless RF receiver may include a low noise amplifier (LNA) connected to... Agent: Research In Motion Limited

20120134304 - Acoustic porting for a portable communication device: A portable full duplex communication device (100) is provided with improved acoustic porting (114) by providing an earpiece enclosure (108) within the housing (102) of device. The earpiece enclosure (108) includes an array of micro-ports (114) formed to provide optimal low frequency response and echo performance without the use of... Agent: Motorola, Inc.

20120134305 - Hybrid automatic repeat request feedback transmission in a multi component-carrier communication system: Methods, systems, devices, and computer program products are described which facilitate the transmission and reception of acknowledgment/negative acknowledgment (ACK/NACK) feedback associated with downlink data transmissions in a multi-carrier wireless communication system. Scheduling request resources may be utilized to enable the transmission of ACK/NACK feedback for the multiple component carriers when... Agent: Qualcomm Incorporated

20120134306 - Method for transmitting and receiving uplink control information, terminal, base station: A method for transmitting and receiving Uplink Control Information (UCI), a terminal, and a base station are provided. The transmitting method includes: calculating the number (Q′) of modulation symbols occupied by the UCI to be transmitted; dividing the information bit sequence of the UCI to be transmitted into two parts;... Agent: Huawei Technologies Co., Ltd.

20120134307 - High rate rf link technology: A high rate radio frequency (RF) link system and method for spatially multiplexing data transmission is presented. The system can comprise a common communications point characterized by a first collection of antennas having independent channels interconnected with a known latency connection to a central process location, such as with optical... Agent: Telcordia Technologies, Inc.

20120134308 - Portable device and method, computer program product and computer readable recording medium for setting operation mode for packet transfer: A portable device configured to be connected to a router via a wireless or wired connection. The portable device includes a first processing section that operates in each of a first operation mode to serve as a bridge functional part and a second operation mode to serve as a router... Agent: Buffalo Inc.

20120134309 - Access point and control method thereof: A communication apparatus confirms a connection state with a terminal apparatus following the communication apparatus transitioning from a power saving mode to an active mode.... Agent: Canon Kabushiki Kaisha

20120134310 - Systems and methods of combined bluetooth and wlan signaling: Disclosed herein are systems and methods of combined Bluetooth and WLAN signaling. Such systems and methods may use a Bluetooth connection to signal WLAN capabilities and to exchange WLAN security keys. Once the file transfer has started, the actual data may be transmitted over the WLAN connection rather than over... Agent:

20120134313 - Access point, l2 switch and method of supporting multicast handover using the access point and l2 switch: An access point, a layer 2 switch, and multicast handover supporting method using the access point and the layer 2 switch are provided. According to the method of supporting multicast handover, when a mobile node is handed over from one cell to another while being provided with a multicast service... Agent: Electronics And Telecommunications Research Institute

20120134312 - Apparatus and method for synchronization between scanning interval and multicast interval in broadband wireless access system: Scanning cycle synchronization of a multicast service in a broadband wireless access system is provided. Multicast group information of a multicast group to which a Mobile Station (MS) belongs is received at the MS from an application server. A scanning cycle pattern and a scan offset of a multicast service... Agent: Samsung Electroncs Co., Ltd.

20120134314 - Channel synchronization method, system and device in multicast broadcast single frequency network: A channel synchronization method, system and device in the multicast broadcast single frequency network are disclosed, which relate to wireless communication filed and are used to solve the problem of unable to ensure the base station to synchronously send the multi-points control channel (MCCH) message in the multicast broadcast single... Agent: China Academy Of Telecomunications Technology

20120134311 - Method and system for allocating resources to multimedia broadcast multicast control channel: The invention discloses a method and a system for allocating resource to a multimedia broadcast multicast control channel, wherein the method includes: an upper level network element allocating at least one multicast subframe to the MCCH; the upper level network element transmitting MCCH resource allocation information to a lower level... Agent: Zte Corporation

20120134315 - Apparatus and method for reporting performance: Provided are different wireless communication systems, in particular, a method and an apparatus for reporting performance between wireless communication systems. Information about a wireless network in an area where wireless communication systems coexist may be shared, through recognizing performance degradation of a wireless communication service provided by a first wireless... Agent: Pantech Co., Ltd.

20120134318 - Method and apparatus of paging an idle mode station in multi-hop relay communication system: Disclosed is a method of paging an idle-mode terminal in a multi-hop relay communication system, the method including receiving an idle mode request message from the terminal, sending an idle mode response message to the terminal, the idle mode response message including paging information, receiving a superframe from a base... Agent:

20120134316 - Method for allocating reference signals of a backhaul link in a relay communication system, and method and apparatus for transmitting/receiving data using same: The present invention relates to a method and to an apparatus for transmitting/receiving data in a relay communication system. The method comprises the steps of: setting, as a guard band, the first predetermined number of symbol transmission slots of a data transmission period in a subframe resource element of a... Agent:

20120134317 - Method for resource allocation in a wireless communication network, method for error-free transmission of information, node and wireless communication network: An approach for resource allocation in a wireless communication network including a sender, a relay station and a receiver in case of a retransmission of information from the relay station to the receiver is described, wherein a resource necessary for retransmission is determined on the basis of the relayed channel... Agent:

20120134322 - Cell search method for a downlink channel of an ofdma transmission system: A cell search method in a multiple carrier wireless network includes a step of trying to select, among a list of candidate couples [carrier frequency; bandwidth], at least one candidate associated with at least one cell of the multiple carrier wireless network. The cell search method includes: a step of... Agent: Sequans Communications

20120134323 - Managing user registrations of roaming ims users: Techniques for managing a registration of a roaming user terminal (116) in its IMS home network (102) based on a roaming agreement between the visited IMS network (104) and the home IMS network (102) are described. According to one embodiment of the invention, a method for managing user registrations in... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120134319 - Method and apparatus for local gateway assignment in wireless networks: A local gateway assignment capability is depicted and described herein. In a wireless service provider network, the local gateway assignment capability enables a local gateway, rather than a core gateway, to be selected to serve a user request for an APN. The local gateway and core gateway may be a... Agent:

20120134320 - Method and system for improved multi-cell support on a single modem board: A system for providing multi-cell support within a single SMP partition in a telecommunications network is disclosed. The typically includes a modem board and a multi-core processor having a plurality of processor cores, wherein the multi-core processor is configured to disable non-essential interrupts arriving on a plurality of data plane... Agent: Alcatel-lucent Usa Inc. And Alcatel-lucent

20120134321 - Systems and methods for enabling recipient control of communications: Disclosed herein are methods and systems for enabling recipient control of communications. According to an aspect, a method may include receiving a communication request identifying a proposed timing of a communication and/or a proposed communication channel for the communication. The method may also include receiving selection of an actual timing... Agent: Modena Enterprises, LLC

20120134324 - 80mhz/160mhz transmission opportunity (txop) protection in 802.11ac transmissions: A method and apparatus for negotiating an idle subchannel set for a wireless data transmission. The method includes transmitting an indication of a first set of idle subchannels to a wireless station. The method also includes receiving an indication of a second set of idle subchannels from the wireless station.... Agent: Stmicroelectronics, Inc.

20120134329 - Apparatus and method for supporting periodic multicast transmission in machine type communication system: An apparatus and a method for supporting periodic multicast transmission in a machine type communication system are provided. A method for operating a Base Station (BS) in a communication system includes allocating persistent resources for data transmission of a service group, selecting at least one MS to feed back a... Agent: Samsung Electronics Co. Ltd.

20120134326 - Bonding multiple radios in wireless multi-hop mesh networks: In a mesh network composed of multiple-radio nodes, we assign each radio to one of a plurality of channels, and treat a plurality of links between a pair of nodes as one logical link (bonded link). In some embodiments, the routing protocol is adapted to view each bonded link as... Agent:

20120134325 - Branch metrics calculation for multiple communications standards: A method for branch metric calculation in a plurality of communications standards is disclosed. The method generally includes steps (A) to (C). Step (A) may calculate a plurality of sum values by adding a plurality of first values related to a plurality of information bits, a plurality of second values... Agent:

20120134330 - Establishing additional reverse link carriers in multi-carrier wireless systems: A method and apparatus for reliably and quickly establishing multiple reverse links in multi-carrier wireless networks is provided. Signaling channels are established the on an existing forward link in order to transmit reverse link power control bits and the acknowledgment indications.... Agent: Lg Electronics Inc.

20120134328 - Method and apparatus for dynamic spectrum management: Described herein are methods, apparatus and architecture for dynamic spectrum management (DSM) including protocol stacks, logical entities and functionalities that support DSM operation in opportunistic spectrum such as television white space (TVWS). The architecture supports aggregating bandwidth at the internet protocol (IP) layer over licensed and opportunistic bands as well... Agent: Interdigital Patent Holdings, Inc.

20120134334 - Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas: A method for transmitting a reference signal for a maximum of eight antenna ports includes mapping a portion of common reference signals (CRSs) for a maximum of four antenna ports into a downlink subframe that includes a 1st slot and a 2nd slot; mapping channel status information reference signals (CSI-RSs)... Agent: Lg Electronics Inc.

20120134331 - Method for transmitting channel quality indicator: Disclosed is a method for transmitting channel quality indicator (CQI) during a sleep mode operation. The method for transmitting CQI includes: receiving a message including a CQI-related parameter indicating a transmission of a CQI before a listening window; transmitting a CQI during a sleep window before the listening window according... Agent: Lg Electronics Inc.

20120134335 - Radio communication system, radio communication device, and radio communication method: A transmitting station having plural antennas includes: a control information calculation unit that calculates control information for use by plural receiving stations according to a multi-user MIMO data transmission scheme; a control information transmission parameter calculation unit that calculates a control information transmission parameter based on spatial channel related information;... Agent: Hitachi, Ltd.

20120134327 - Semi-persistent resource allocation method for uplink transmission in wireless packet data systems: A wireless telecommunications network supplies a semi-persistent resource that a wireless station can use for special purposes (such as a retransmission of packets for ARQ purposes or a control signal. The semi-persistent resource can be allocated by the system to other terminals if, e.g., a retransmission is not required. Since... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120134333 - Terminal device and retransmission control method: Provided are a terminal device and a retransmission control method by which, when carrier aggregation communication using a plurality of downlink unit bands is applied, the quality of downlink data transmitted by each downlink unit band can be maintained, while suppressing the increase in overhead of downlink allocation control information.... Agent: Panasonic Corporation

20120134332 - Transmission method and device for uplink control channel: A transmission method for uplink control channel is provided, and the method comprises the following steps: a base station configures a transmission mode for the uplink control channel of a user equipment (UE) via high signaling; according to the transmission mode, the base station receives the uplink control channel sent... Agent: China Academy Of Telecommunications Technology

20120134338 - Method and apparatus for transmitting/receiving a signal in a wireless communication system that supports multi-user mimo transmission: The present invention relates to a wireless communication system, and discloses a method and apparatus for transmitting/receiving a signal in a wireless communication system that supports multi-user MIMO transmission. According to one embodiment of the present invention, a method in which a mobile station receives a signal in a wireless... Agent:

20120134337 - Mobile communication system, base station apparatus, and mobile station apparatus: The amount of control information is reduced for specifying the transmission method for simultaneously transmitting uplink data and reception quality information, and uplink data and ACK/NACK. Delay in changing the transmission method is reduced, and the mapping of uplink data and reception quality information and of uplink data and ACK/NACK... Agent:

20120134336 - Mobile station communication device, inter-mobile station communication system, and inter-mobile station communication method: A communication device is used by a mobile station to perform wireless communication with another mobile station. The communication device includes a processor configured to set a transmission resource according to a present position of the mobile station, the transmission resource being set based on transmission resource association information including... Agent: Fujitsu Limited

20120134340 - Method and apparatus for reducing break duration in handover of voip conversation: The invention proposes a method and an apparatus for reducing break duration in handover of a VoIP conversation from a packet switch domain to a circuit switch domain. The main idea is that a synchronization mechanism is introduced between the session handover procedure at IP multimedia subsystem IMS layer and... Agent:

20120134339 - System and method for setting adaptive handoff parameters: Provided are a system and method for setting an adaptive set of handoff parameters. The system includes a user terminal configured to transmit an authentication request to a network and receive a set of handoff parameters from the network; an access point (AP) belonging to the network and configured to... Agent: Samsung Sds Co., Ltd.

20120134341 - Maintaining a maintenance channel in a reverse link of a wireless communications system: In a reverse link of a wireless CDMA communication system, a method of maintaining an idling mode connection between a field unit and a base transceiver station is provided using various techniques to maintain the idle mode connection at a reduced power level. A preferred embodiment computes a time slot... Agent: Ipr Licensing, Inc.

20120134342 - Method for coordination of wireless transceivers of a network node and network node: A method for coordination of wireless transceivers of a network node, in particular for application in communication nodes of a vehicular network, wherein the network node is equipped with one or more wireless transceivers that are capable of simultaneously generating and/or receiving electromagnetic signals on different electromagnetic channels, the electromagnetic... Agent: Nec Europe Ltd.

20120134344 - Scheduling in radio telecommunication system: A method, apparatus, and computer program is provided for controlling direct device-to-device communication between a first and at least a second terminal device on a shared communication channel also used for communication with a base station. The base station schedules the utilization of the shared communication channel to terminal devices... Agent:

20120134343 - Wireless channel allocation in a base station processor: A system and method are provided for allocating wireless channels in a base station processor to messages sent between a subscriber and the base station processor in a wireless network. A latency period is determined corresponding to a return message to be received from a responsive node in response to... Agent: Ipr Licensing, Inc.

20120134348 - Apparatus and method for determining position of sensor node in location service based system: An apparatus and method for determining a position of a sensor node in a location service based system are provided. An operation method of a Secure User Plane Location (SUPL) Location Platform (SLP) for determining a position of a sensor node in a location service based system includes receiving a... Agent: Samsung Electronics Co. Ltd.

20120134349 - Device discovery method and apparatus of wi-fi p2p device: A device discovery method and apparatus of a Wi-Fi Peer-to-Peer (P2P) device for improving connection compatibility with legacy devices are provided. The method includes receiving a command for executing a modified P2P device discovery mode, configuring the Wi-Fi P2P device as a group owner autonomously, entering a group owner receive... Agent: Samsung Electronics Co. Ltd.

20120134347 - Routing method for wireless mesh networks and wireless mesh network system using the same: In the wireless mesh network including a sender, a receiver, and a plurality of access points disposed between the sender and the receiver, available transmission paths between the sender and the receiver are determined; transmission expected values are calculated for the transmission paths; and a transmission path having a minimum... Agent: Snu R&db Foundation

20120134351 - Short messaging service over 3gpp long term evolution: The application relates to SMS over LTE radio access. Several alternatives are already known, such as specified in 3GPP TS 24.247 which supports text messaging capabilities and 3GPP 23.204 which supports all existing SMS capabilities through SMS encapsulation in IP. Furthermore, 3GPP 23.272 which relates to SMS in CS fallback.... Agent: Telefonaktiebolaget L M Ericsson

20120134350 - System, computer program product and method for accessing a local network of electronic devices: A method of managing electronic devices includes providing a main server including software for managing network resources from a single point of administration, receiving at the main server wireless data packets from a plurality of wireless electronic devices, and determining a registered device among the plurality of wireless electronic devices.... Agent:

20120134345 - Systems and methods of supporting emergency communications: Systems and methods for supporting E911 for VoIP mobile communications are provided. A mobile station formats a call setup message by including particular information in a header portion of the call setup message that is used by the wireless network to select an appropriate PSAP and route the call to... Agent: Clear Wireless LLC

20120134346 - Wireless communication system network equipment with broadcast-based backhaul network interface and next generation air interface: Network equipment of a wireless communication system comprises a backhaul interface for communicating with a broadcast-based backhaul network and an air interface for communicating with a plurality of mobiles. The network equipment is configured to serve as a proxy on the broadcast-based backhaul network for at least a given one... Agent:

20120134352 - Systems and methods for web-based push-to-talk communications: A method of enabling a push-to-talk (PTT) connection between a first user on a first network and a second user on a second network is provided. According to the method, a web application registration server on the first network receives and authenticates login information from the first user, forwards the... Agent: Nextel Communications, Inc.

20120134354 - Method and system for handling security synchronization for prolonged periods of no-reception of voice frames: A method and system for handling security synchronization for prolonged periods of no-reception of voice frames. The method includes receiving one or more protocol data units (PDUs) by a radio link control (RLC) sub layer and determining a time period between the receiving of each PDU and a previously received... Agent: Samsung Electronics Co., Ltd.

20120134353 - Methods and apparatus for method for maintaining a radio link at a mobile radio: Methods and apparatus are provided for radio link maintenance at a mobile radio in a wireless communication network. The disclosed methods and apparatus help a mobile radio maintain a radio link by regularly monitoring frame synchronization, regularly checking a scrambling sequence of a mobile radio against that of infrastructure equipment,... Agent: Motorola, Inc.

20120134355 - User partitioning in a communication system: Systems and methods for routing an incoming service request to one of a plurality of pod units are described. A communication system can be provided that includes a plurality of pods each having a first pod serving a first subset of user accounts associated with a hosted PBX system. The... Agent: Ringcentral, Inc.

20120134356 - Management of storage and retrieval of data labels in random access memory: According to an example embodiment, a technique may be provided for managing a label data base of which each entry comprises a data field for insertion into a respective packet in a multicast transmission and a validity field. The technique may include, for example, (a) establishing a fixed size for... Agent: Broadcom Corporation

20120134357 - Multicast implementation in a link state protocol controlled ethernet network: Forwarding state is installed for sparse multicast trees in a link state protocol controlled Ethernet network by enabling intermediate nodes to install state for one or more physical multicast trees, each of which may have multiple logical multicast trees mapped to it. By mapping multiple logical multicasts to a particular... Agent: Rockstar Bidco Lp

20120134360 - Device and method for processing network packet: A device for processing a network packet includes a capturing unit, a look-up table supplying unit, a preprocessing unit and a control unit. The capturing unit is utilized for capturing an information from the network packet. The look-up table supplying unit is utilized for supplying a look-up table. The preprocessing... Agent:

20120134358 - Interconnecting virtual domains: According to certain embodiments, control packets are received through a control plane tunnel that communicates control traffic for virtual private networks (VPNs) among autonomous systems. A routing instance of each control packet is identified according to a control tag of the control packet. At least two routing instances are distinct... Agent: Cisco Technology, Inc,

20120134359 - Switch and switching method: A switch includes a plurality of port units, a tag attaching unit, a switching unit, and a tag removing unit. Each of the plurality of port units includes a port configured to receive a packet or transmit a packet. The tag attaching unit determines a sub-group identifier on the basis... Agent: Fujitsu Limited

20120134361 - System and method of utilizing a framework for information routing in large-scale distributed systems using swarm intelligence: In some embodiments, the invention involves information routing in networks, and, more specifically, to defining a framework using swarm intelligence and utilization of the defined framework for routing information in the network, especially for cloud computing applications. In an embodiment, information about available information/services is pushed to network nodes using... Agent:

20120134362 - Receiver, reception method, program and communication system: Disclosed herein is a receiver including: a reception section adapted to sequentially receive a plurality of packets from a transmitter; a first processing section adapted to output a predetermined number of packets received by the reception section all together if the predetermined number of packets are received without any loss... Agent: Sony Corporation

20120134363 - Method and apparatus for using a gossip protocol to communicate across network partitions: A computing device sends a message to a destination node. Upon failing to receive a message response from the destination node, the computing device sends a query to a plurality of additional nodes, wherein the query causes the additional nodes to attempt to communicate with the destination node and to... Agent:

20120134365 - Method and network device for associated channel capability negotiation: A method for Associated Channel (ACH) capability negotiation includes: receiving a first label mapping message; judging whether the first label mapping message carries ACH capability information of a first node; if the first label mapping message carries the ACH capability information of the first node, generating a second label mapping... Agent:

20120134366 - Physical layer management system: An Ethernet outlet senses the presence of an Ethernet signal and transmits an Ethernet ID signal in response to the restoration of an Ethernet signal that was interrupted. The sensing circuit is designed to have no detrimental effect on Ethernet signals. Using this system, the locations of Ethernet outlets and... Agent: Panduit Corp.

20120134364 - Switches and a network of switches: A switch includes at least one input configured to receive data and at least two outputs configured to send data to at least two further switches in a network via at least two output links. Each output link has a known hop value. The switch further includes a direction determinator... Agent:

20120134368 - Dynamic discovery mechanisms via inter-domain routing protocol: In an embodiment, a method is provided at which it is used in a device. In this method, a logical identifier assigned to the device is identified and additionally, a mesh group identifier identifying a mesh group is identified. The logical identifier and the mesh group identifier are encoded in... Agent: Cisco Technology, Inc.

20120134367 - Signal distribution circuit and stuffing control unit: A signal distribution circuit includes: first to n-th input lines on which first to n-th signals are respectively input; first to (n−1)th selectors each of which selects one of two inputs under the control of a select signal; and a first output line on which the first signal is output... Agent: Fujitsu Limited

20120134370 - Asynchronous communication in an unstable network: Embodiments are directed to promptly reestablishing communication between nodes in a dynamic computer network and dynamically maintaining an address list in an unstable network. A computer system sends a message to other message queuing nodes in a network, where each node in the message queuing network includes a corresponding persistent... Agent: Microsoft Corporation

20120134369 - Programmable queuing instruction set: A traffic manager includes an execution unit that is responsive to instructions related to queuing of data in memory. The instructions may be provided by a network processor that is programmed to generate such instructions, depending on the data. Examples of such instructions include (1) writing of data units (of... Agent:

20120134371 - Queue scheduling method and apparatus: A queue scheduling method and apparatus is disclosed in the embodiments of the present invention, the method comprises: one or more queues are indexed by using a first circulation link list; one or more queues are accessed respectively by using the front pointer of the first circulation link list, and... Agent: Zte Corporation

20120134372 - Network device and network connecting method: A network device includes a first transceiver unit, a second transceiver unit and a control unit. The first transceiver unit is utilized for processing a data corresponding to a first physical (PHY) layer via a first interface. The second transceiver unit is utilized for processing a data corresponding to a... Agent:

20120134373 - Method of packetizing encoded symbols and apparatus using the same: Provided are a method of packetizing encoded symbols and an apparatus using the same. The method includes an encoded symbol and target packet selection step of deciding a first source symbol and selecting an unpacketized first encoded symbol and a target packet into which the unpacketized first encoded symbol is... Agent: Postech Academy - Industry Foundation

20120134374 - Communication apparatus and method of transferring data: A communication apparatus detects the start and end of a frame of a video, and notifies information indicating that the start of the frame of the video is detected and information indicating that the end of the frame of the video is detected to a communication unit that performs communication... Agent: Canon Kabushiki Kaisha

20120134375 - Multi-band data transmission: A system for transmitting and receiving data includes a physical adaptation block configured to separate the data into a plurality of frequency bands. Each of the frequency bands has an associated symbol time, and each of the associated symbol times is a whole multiple of one half of a smallest... Agent: Marvell Hispania, S.l.

20120127849 - Signal receiving apparatus and communication system: There is provided a signal receiving apparatus including first to pth stage computers configured to apply, in a step-by-step manner, butterfly operations to 2N input values; and 2N registers configured to store values obtained by a p−1th stage computer wherein the pth stage computer includes (a) 2L butterfly operation circuits... Agent:

20120127850 - Best-path evaluation based on reliability of network interface layers: A system and associated method for dynamic error dampening in a node in a network system. The node collects statistics of data traffic transferred through the node. The node has a link error MIB storing Error ratio and Reliability of interface of the node. When the Error ratio is too... Agent: International Business Machines Corporation

20120127851 - Method and system for managing signalling in a telecommunication network: A signaling management method for managing signaling in a telecommunications network, in which, in normal operation, access equipment (21) of said network specifies a registration refresh period P to a terminal (10, 11). According to the invention, after said access equipment (21) has detected a fault affecting the network core... Agent: France Telecom

20120127852 - Rf transceiver system with adjustable transmission parameters and methods for use therewith: A circuit includes a transceiver coupled to transmit an outbound signal in accordance with a plurality of transmit parameters to at least one remote station and receive an inbound signal from the at least one remote station. The transceiver detects a packet transmission failure, selects one of a plurality of... Agent: Broadcom Corporation

20120127853 - Network relay system and method of controlling a network relay system: A network relay system (10) includes a plurality of IFSs (14) and a plurality of FSs (16). The IFSs (14a to 14x) are each connected to the FSs (16a to 16h) through physical lines. In the IFSs (14), an LAG is set for ports connected to the FSs (16). The... Agent: Hitachi Cable, Ltd.

20120127855 - Method and device for conveying traffic: A method and a device for conveying traffic are provided, wherein a master node is connected to a first slave node and to a second slave node; wherein the first slave node and the second slave node comprise a connection; wherein traffic is conveyed between the master node and the... Agent: Nokia Siemens Networks Oy

20120127854 - Method of shrinking a data loss window in a packet network device: A packet network device includes a control module, one or more line cards each one or which includes a plurality of ingress and egress ports, and each of the ingress and egress ports are connected to external network links. The line cards maintain forwarding tables and include functionality that employs... Agent: Force 10 Networks, Inc.

20120127856 - Electronic patch device, network system, and operation method in network system: Provided are an electronic patch device, network system, and operation method in the network system. The network system includes n (n is a natural number equal to or greater than 1) network equipments, a backup network equipment used for backing up one of the n network equipments, n terminals connected... Agent: Samsung Sds Co., Ltd.

20120127857 - Dynamic queuing and pinning to improve quality of service on uplinks in a virtualized environment: Techniques are provided for improve quality of service on uplinks in a virtualized environment. At a server apparatus having a plurality of physical links configured to communicate traffic over a network to or from the server apparatus, forming an uplink group comprising a plurality of physical links. A first class... Agent: Cisco Technology, Inc.

20120127858 - Method and apparatus for providing per-subscriber-aware-flow qos: A packet scheduling apparatus and method to fairly share network bandwidth between multiple subscribers and to fairly share the bandwidth allocated to each subscriber between multiple flows are provided. The packet scheduling method includes calculating first bandwidth for each subscriber to fairly share total bandwidth set for the transmission of... Agent: Electronics And Telecommunications Research Institute

20120127859 - Packet scheduling method and apparatus based on fair bandwidth allocation: A packet scheduling method and apparatus which allows multiple flows that require data transmission to the same output port of a network device such as a router to fairly share bandwidth. The packet scheduling method includes calculating an expected time of arrival of a (k+1)-th packet subsequent to a currently... Agent: Electronics And Telecommunications Research Institute

20120127860 - Dynamic flow redistribution for head of line blocking avoidance: An apparatus and related methods are provided to greatly reduce the negative impact of head of line (HOL) blocking. At a device (e.g., switch, router, etc.) configured to forward packets in a network, new packets that are to be forwarded from the device to other devices in the network are... Agent: Cisco Technology, Inc.

20120127862 - Ingress traffic flow control in a data communications system: Embodiments of the invention provide flow control of incoming data packets to data processing resources via a controller that can receive and react to advanced backpressure messages. These advanced backpressure messages are used to rate limit the data packets based one or more of the following factors: traffic class, traffic... Agent: Alcatel-lucent

20120127863 - Method of controlling data flow in wireless communication system: Disclosed is a wireless communication system and a user equipment (UE) providing wireless communication services, and more particularly, a method of controlling data flow in an Evolved Universal Mobile Telecommunications System (E-UMTS), a Long Term Evolution (LTE) system, and a LTE-Advanced (LTE-A) system that have evolved from a Universal Mobile... Agent: Lg Electronics Inc.

20120127861 - Quality of service handling in a s4-serving general packet radio service support node: Example embodiments presented herein are directed towards a S4 Serving General Packet Radio Service Support (S4-SGSN) node, and method, for radio resource management. Specifically, the S4-SGSN may be configured to restrict or reject a Packet Data Protocol (PDP) activation or a PDP modification procedure based on a Quality of Service... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120127864 - Performing policing operations in packet time: Methods and apparatus provide for a Packet Policer. The Packet Policer determines a first amount of tokens based on an interval occurring between receipt of a first packet and receipt of a second packet, where the first packet was received before the second packet. The Packet Policer determines a second... Agent: Avaya Inc.

20120127865 - Communication terminal: A terminal (10) includes: a wireless transmission and reception unit (11) that transmits or receives a signal using a frequency channel selected by switching between a plurality of frequency channels; an interference detection unit (12) that determines, for each of the plurality of frequency channels, whether or not interference occurs... Agent:

20120127866 - Real-time network measurement: A method of operation within a device coupled to a network. A first set of data is received from a first data path of the network. A first set of measurement information is identified from the first set of data, and a quality of the first data path is determined... Agent: Telco Acquisition I

20120127867 - Method and apparatus for transmitting/receiving hybrid automatic repeat request failure indication: The present application discloses a method and apparatus for transmitting/receiving an HARQ failure indication. The method includes: a Node B receives an E-DCH payload from a primary carrier and fails to decode it; the Node B determines whether the condition of transmitting an HARQ failure indication is met, if so,... Agent: Zte Corporation

20120127868 - Method and system for joint detection of ethernet part segment protection: The present invention discloses a method for detection of Ethernet segment protection, and this method includes: configuring a detection point in two segment protection domains with a shared link; configuring a joint monitor group on the shared link of said two segment protection domains; and judging whether the configured detection... Agent: Zte Corporation

20120127886 - Adaptive transmission and receiving method and device in wireless communication system with multiple antennas: Disclosed is an adaptive transmit and receive method and device in a multiple-antenna wireless communication system. A transmit mode comprises different main transmit modes each of which includes one or both of a sub-transmit mode based on STBC and a sub-transmit mode based on SM. A receiver calculates an STBC... Agent: Electronics And Telecommunications Research Institute

20120127878 - Antenna allocation apparatus and method for cellular mobile communication system: A method and apparatus for selecting and allocating antennas efficiently are provided. The method includes transmitting, to a User Equipment (UE), information indicating a configuration of a plurality of Channel Status Information Reference Signals (CSI-RSs) through UE specific signaling during an initial access attempt with the UE; receiving, from the... Agent: Samsung Electronics Co., Ltd.

20120127874 - Apparatus and method for transmitting frame in vehicle communication system based on wireless access for vehicular environment: In a vehicle communication system, a frame transmitting apparatus gives a transmission opportunity to an emergency frame received from an upper layer without EDCA (Enhanced Distributed Channel Access), and gives a transmission opportunity to a generic frame received from an upper layer through EDCA.... Agent: Electronics And Telecommunications Research Institute

20120127888 - Base station, wireless communication system, wireless resource allocating method, and wireless communicating method: In a wireless communication system, when data communication is performed between a relay device and a terminal (in a second path), the same amount of data is required to be transferred between a base station and the relay device (in a third path). An amount of wireless communication resources required... Agent:

20120127876 - Cell edge coverage hole detection in cellular wireless networks: A cell edge coverage hole detection method for a cellular wireless communication system such as an LTE system. A coverage hole in a cell edge region will cause radio link failures, RLF, which are difficult to distinguish from those caused by handover issues. The method collects (S10) RLF reports along... Agent: Fujitsu Limited

20120127870 - Method and apparatus for enabling an enhanced frequency domain equalizer: A method and apparatus for enabling an enhanced FDE in a TD-SCDMA system is provided. The method may comprise receiving one or more signals from one or more cells over one or more channels where each channel is described using a channel vector and a spreading vector, and where each... Agent:

20120127884 - Method and apparatus for estimating a signal-to-interference ratio: A method and apparatus for estimating a signal-to-interference ratio (SIR) are disclosed. A received signal includes signal energy on multiple basis functions. Desired signal energy in the received signal is transformed onto a first basis function with constant polarity. The desired signal energy is estimated by coherently averaging signal energy... Agent: Interdigital Technology Corporation

20120127871 - Method and apparatus for forecasting busy hour traffic for a wireless network: A method and apparatus for forecasting busy hour traffic for a network are disclosed. For example, the method obtains actual traffic data for a seed time frame for each of one or more sectors in a given market and marketing projections for one or more forecast time frames for the... Agent:

20120127891 - Method and arrangement in a wireless communication system: Method and arrangement in a base station for scheduling radio resources to a user equipment. The method and arrangement comprises receiving a scheduling request from the user equipment, and also a time offset value which value is associated with the moment of time when a frame of data was generated... Agent:

20120127875 - Method and device for calculating k-shortest paths: The disclosure discloses a method and a device for calculating K-shortest paths, belonging to the field of a path calculation technology. The method comprises: calculating a shortest path tree of a whole network topological graph of Traffic Engineering (TE) links in current optical network; sorting, on the calculated shortest path... Agent: Zte Corporation

20120127887 - Method for implementing virtual network port and embedded device for implementing virtual network port: A method for implementing a virtual network interface, which is applicable for the embedded device without a physical network interface equipped, including that: the embedded device encapsulates the to-be-transmitted IP data packet as the data frame which is able to be identified by the universal interface on the device and... Agent: Zte Corporation

20120127873 - Method, apparatus, and system for automatically switching services: A method, an apparatus, and a system for automatically switching services are provided. The method includes: determining whether a switching condition is satisfied; migrating a user equipment (UE) using a first service operated on a switchable frequency point to a frequency point operating the first service, when the switching condition... Agent: Huawei Technologies Co., Ltd.

20120127883 - Method, apparatus, and system for determining and maintaining quality of service parameters on a multi-hop network: Disclosure of the present embodiments relate to a method, an apparatus, and a system for determining and maintaining quality of service parameters on a multi-hop network. The method for determining QoS parameters on a multi-hop network includes: in a data transmission process in a transmission path from a user equipment... Agent:

20120127889 - Mimo receiving apparatus and receiving method: A MIMO receiving apparatus that can demodulate a spatially multiplexed signal without using any division operation requiring a large quantity of operation resources. In the MIMO receiving apparatus, stream separation section (105) separates a spatially multiplexed signal into a plurality of streams based on numerator submatrix A. Numerator submatrix A... Agent: Panasonic Corporation

20120127869 - Multiple channel state information (csi) reporting on the physical uplink shared channel (pusch) with carrier aggregation: A method for reporting uplink control information (UCI) by a user equipment (UE) is described. It is determined that multiple channel state information (CSI) reports are scheduled on a physical uplink shared channel (PUSCH). An aggregated CSI report is generated using two or more of the multiple CSI reports. The... Agent: Sharp Laboratories Of America, Inc.

20120127885 - Multiple independent pathway communications: A system and method for utilizing multiple independent communication pathways for communication. Various aspects of the present invention may comprise receiving a first signal directly from a first communication network, where the first signal communicates a first representation of a unit of information. A second signal may be received from... Agent: Broadcom Corporation

20120127877 - Packet transfer device and packet transfer method: Packet transfer device and method have both a processing procedure for uninterruptible-switching desiring packets and a processing procedure for low-delay desiring packets, and process each user packet according to a desired one of the processing procedures. The uninterruptible-switching desiring packets are set to be in phase by a delay unit... Agent: Hitachi, Ltd.

20120127872 - Scalable video multicast method in wimax networks: A scalable video multicast method in WiMAX networks is provided in the embodiments of the present invention. The method arranges data transmitting mechanisms and data transmitting rates for a base station and at least a relay station according to network productivity of each bandwidth unit to satisfy the demands of... Agent:

20120127879 - 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 lower layers. The FCE, located at an LLC sublayer of... Agent: At&t Intellectual Property Ii, L.p.

20120127880 - Supplemental node transmission assistance in a wireless communication network: Supplemental node transmission assistance in a wireless network provides for transmissions between a wireless network and wireless user equipment in a first direction using a serving node of the wireless network while providing for transmissions between the wireless network and wireless user equipment in a second direction using a supplemental... Agent:

20120127882 - System and method for enabling reciprocal billing for different types of communications over a packet network: A system and method for determining inter-carrier network usage may be used. The method may include determining network usage of a first packet network managed by a first communications carrier by subscribers of a second communications carrier that manages a second packet network. The network usage may distinguish communications of... Agent: Embarq Holdings Company, LLC.

20120127890 - System and method for hybrid location in a cdma 2000 network: A system and method for estimating a location of a wireless device receiving signals from plural nodes of a Code Division Multiple Access 2000 communications system. One or more ranges of a wireless device from one or more of the plural nodes may be determined as a function of signals... Agent: Andrew, LLC

20120127881 - System and method for using centralized network performance tables to manage network communications: A system for centrally controlling packet network communications may include an input/output (I/O) unit configured to communicate data packets over a packet network with multiple network communications devices, a processing unit in communication with the I/O unit and configured to communicate with the network communications devices via respective node segments,... Agent: Embarq Holdings Company, LLC

20120127892 - Method and system for utilizing a 10/100/1g/10g base-t phy device for single channel and shared channel networks: Aspects of a method and system for utilizing a 10/100/1 G/10 GBase-T PHY device for single channel and shared channel networks are provided. In this regard, at least one switching element may be utilized to configure an Ethernet over twisted pair PHY device for communication over a single and/or shared... Agent:

20120127893 - Apparatus and method for using and solving linear programming problem and applications thereof: Method and system for analyzing a linear programming problem or any other problem involving inequalities constraints set relating to multiple variables. An initial feasible region is calculated based on a sub-set of the constraints set. The feasible region is updated based on the additional constraints added one at a time.... Agent: May Patents Ltd.

20120127894 - Energy efficient networking: Methods and systems for configuring networks are disclosed. For example, in an example of an embodiment, a network device includes a plurality of first ports each connected to a Local Area Network (LAN) segment, a network link circuit configured to generate network link notices conforming to a network forming protocol... Agent:

20120127895 - Management system for managing a voip network service: A network device stores one or more mobile applications. The network device receives a message from another network device, where the message specifies multiple mobile devices to which the one or more mobile applications should be uploaded. The mobile devices include cellular telephones. The network device sends a notification to... Agent: Verizon Patent And Licensing Inc.

20120127896 - Method and device for implementing group intelligent service of mobile virtual private network: The present invention discloses a method and a device for implementing group intelligent service of a Mobile Virtual Private Network (MVPN). The method includes: configuring on a Service Management Point (SMP) a corresponding relationship between a group's number and a module number of the Service Control Point (SCP) on which... Agent: Zte Corporation

20120127897 - Method for retransmitting data in wireless communication system: A method for retransmitting data in wireless communication system is disclosed. MS can receive a NACK (Not-Acknowledge) signal from a base station (BS) through a specific downlink subframe of a specific frame in a first superframe, and the MS can retransmits the data using a second uplink subframe in a... Agent:

20120127898 - Apparatus and method for performing communication using h-fdd frame structure in mobile communication system: Disclosed are an apparatus and a method for performing communication using a half-frequency division duplex (H-FDD) frame structure in a mobile communication system. A user equipment for performing communication using an H-FDD frame structure according to the present invention comprises an RF unit in which each user equipment group receives... Agent: Lg Electronics Inc.

20120127900 - Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same: A method of processing broadcast data in a broadcast transmitter includes performing Reed-Solomon (RS) encoding and Cyclic Redundancy Check (CRC) encoding on mobile service data to build at least one RS frame including the mobile service data and dividing the at least one RS frame into a plurality of portions;... Agent: Lg Electronics Inc.

20120127899 - Method and system for providing beamforming feedback in wireless communication systems: Techniques to support beamforming for stations in a wireless network are described. A station may support beamforming with implicit or explicit feedback by having capabilities to transmit and receive sounding frames, responding to training request by sending a sounding frame, and responding to request for explicit feedback. In one explicit... Agent: Qualcomm Incorporated

20120127903 - Power efficient tunneled direct link setup apparatus, systems and methods: Apparatus, systems, and methods disclosed herein operate to provide wireless communication between personal mobile communication (PMC) devices. An emulated wireless access point (AP) at a first PMC device (PMC1) establishes a first tunneled direct link setup (TDLS) session between a first station module (STA1) incorporated into the PMC1 and a... Agent:

20120127905 - Scheduling data transmissions between a mobile terminal and a base station in a wireless communications network: A method of scheduling wireless data transmissions between a mobile terminal and a base station using multiple system carrier signals is disclosed. The method comprises receiving (101) in the mobile terminal information from the base station indicating available system carriers and transmitting from the mobile terminal information indicating the terminal's... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120127901 - System and method for controlling extended uplink temporary block flow and dynamic timeslot reduction: A system and method for data transmission protocols in mobile communication systems and, more specifically, for controlling mobile stations (MSs) configured to implement extended uplink temporary block flows (EXT_TBF) is presented. An indication that EXT_UTBF_NODATA is not enabled is received at a mobile station. The mobile station enters a power... Agent:

20120127902 - System and method for mac layer clock drift compensation: A system and method allows a slave device to avoid the potential energy dissipation that might otherwise result from remaining in receive mode for long enough to account for worst-case clock drift. A master device is configured to transmit a plurality of beacons during a time interval determined according to... Agent:

20120127904 - Wireless receiving apparatus and transmitting apparatus: According to one embodiment, a wireless receiving apparatus includes a receiving unit, a buffer, a prediction unit, a sleep control unit, an access control unit, a generation unit and a transmitting unit. The receiving unit is configured to receive data to extract a payload data. The buffer is configured to... Agent: Kabushiki Kaisha Toshiba

20120127907 - Method and device for transmitting multimedia broadcast multicast service notification messages: A method and device for transmitting Multimedia Broadcast Multicast Service (MBMS) notification messages are provided in the present invention. The method comprises: transmitting the MBMS notification messages in the Physical Downlink Control Channel (PDCCH) in an idle sub-frame or a sub-frame having a minimal impact on the scheduling of other... Agent: Zte Corporation

20120127906 - Method and system for managing communications between a mobile device and a machine: A method and apparatus for managing communications between a mobile device and a machine. A mobile device wirelessly discovers a first machine that is adapted to wirelessly communicate attribute information about the first machine upon receipt of an authorization indication. The mobile device sends a machine identifier (ID) obtained from... Agent: Oto Technologies, LLC

20120127908 - Method for transmitting coordinated multipoint transmission/reception coordinated group messages and an evolved nodeb thereof: A method for transmitting Coordinated Multipoint transmission/reception (CoMP) coordinated group information and an Evolved NodeB (eNB) thereof are provided in the present invention. The method includes: the eNB sends the CoMP coordinated group information of the CoMP coordinated group to which the local service cell belongs, and/or the CoMP coordinated... Agent: Zte Corporation

20120127909 - Method of transmitting and receiving control information in a wireless communication system: A method of transmitting and receiving control information for a specific service in a wireless communication system is discussed. The method of transmitting control information for a specific service in a wireless communication system which uses multiple carriers includes transmitting notification indication information to at least one user equipment, the... Agent:

20120127912 - Method, apparatus, and system for cooperative scheduling among multiple cells: A method of cooperation scheduling among multiple cells applied in a CoMP system is disclosed in the present invention, the method includes: a relay base station in a relay cell receiving the scheduling results of every cell in a cooperation set, wherein the relay cell is one of the cooperation... Agent: Zte Corporation

20120127910 - Method, base station, and system of configuring relay link resources: A method, a base station, and a system of configuring relay link resources are provided. The method of configuring relay link resources includes: receiving an orthogonal frequency division multiplexing OFDM symbol number reported by a relay node RN, in which the OFDM symbol is used by a physical downlink control... Agent: Huawei Technologies Co., Ltd.

20120127913 - Method, system and device for channel content alternation notification and channel re-detecting: A method for channel content alternation notification and channel re-detecting is provided. The method is: a base station determines that the configured carried content of multimedia broadcast multicast service (MBMS) point to multipoint control channel (MCCH) is altered, and transmits the notification about alternation of the carried content of MCCH... Agent:

20120127911 - Radio base station apparatus, mobile terminal apparatus and transmission power control method: To provide a radio base station apparatus, mobile terminal apparatus and transmission power control method for enabling conventional inter-cell interference reduction techniques and ULCoMP to be used together, a radio base station apparatus of the invention is characterized by having a ULCoMP processing section (2085) that applies ULCoMP to a... Agent: Ntt Docomo, Inc.

20120127914 - Full-rate cooperative relay: Techniques and systems that improve throughput between a pair of nodes by using two multi-hop paths of one-way flows regardless of the one-way flows interfering with each other are described herein. These techniques enable nearly full-rate data flow through frame transmissions, even though these frame transmissions can interfere with substantially... Agent: Microsoft Corporation

20120127918 - Method and apparatus of relaying operation using uplink resource: Disclosed is a method for relaying operation of a terminal using uplink resources. A method for receiving data using uplink resource in a method for receiving a communication service of a base station through a relay signal of an adjacent terminal present in a service area of the base station,... Agent: Lg Electronics Inc.

20120127919 - Method and apparatus of requiring uplink resource and handover in wireless communication system including relay stations: A method of requiring uplink resource and handover in a wireless communication system including relay stations is disclosed. The present invention includes transmitting request for uplink resource allocation to a relay station and receiving a message indicating the relay station cannot allocate an uplink resource to the mobile station within... Agent:

20120127915 - Method and arrangement in a relay node and a controlling node: According to various embodiments, a method is provided at a relay node for enabling subframe allocation between a backhaul link and an access link of the relay node. The relay node is connected to a controlling entity via the backhaul link, and is connectable to at least one user equipment... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120127920 - Radio communication apparatus and radio communication control method: Provided area wireless communication apparatus and wireless communication control method, which are capable of preventing concentration of the data delivery requests from the wireless communication terminal apparatuses and thus reducing power consumption occurring when the wireless communication terminal waits for data delivery. AID managing section (201) divides the wireless LAN... Agent: Panasonic Corporation

20120127917 - System for interconnecting standard telephony communications equipment to internet: Apparatus includes a communication predelivery receiver, configured to communicate with and relay both IP addressed overhead and IP addressed payload data from an originating communication device. The communication predelivery receiver includes a screener configured to, when the communication predelivery receiver is in communication with the originating communication device, receive certain... Agent:

20120127916 - Wireless communication method and system: A wireless communication system includes a plurality of nodes and a base station. The plurality of nodes include a connection node that is positioned at a BS range of the base station to transmit and receive a packet to and from the base station, or that is positioned outside a... Agent: Electronics And Telecommunications Research Institute

20120127921 - Method and apparatus for compensation for weather-based attenuation in a satellite link: A controlled satellite link, comprising a reference unit for measuring signal attenuation over said link, and a control unit, associated with said reference unit, configured for controlling at least one link transmission parameter to dynamically adapt to changes in said measured signal attenuation.... Agent: Elbit Systems Land And C4i-tadiran Ltd.

20120127922 - Satellite, cellular and wi-fi mobile multimode transmission and reception methods: A airplane based communication and position finding method for receiving in a transceiver a OFDM signal from a mobile unit in an airplane. Demodulating and processing an OFDM received signal into a processed OFDM signal and processing and modulating the processed OFDM signal into a processed modulated signal. Transmitting in... Agent:

20120127925 - Apparatus and method for connecting access point in portable terminal: An apparatus and method connect an Access Point (AP) in a portable terminal. More particularly, an apparatus and method designate a group of searched peripheral APs, and attempt an access to an AP corresponding to a group selected by a user in a portable terminal. The apparatus includes a group... Agent: Samsung Electronics Co., Ltd.

20120127928 - Gateway device for vehicles: The invention relates to a gateway device for a vehicle that is provided in a vehicle, is connected to an out-vehicle network, an in-vehicle information system network, and an in-vehicle control system network, and controls data communication between the three networks. The gateway device for a vehicle has a function... Agent: Toyota Jidosha Kabushiki Kaisha

20120127923 - Method and apparatus for enabling a low complexity receiver: A method and apparatus for enabling a low complexity DL receiver in a TD-SCDMA system is provided. The method may comprise receiving two or more signals from two or more cells, determining at least one of the two or more cells does not comprise colored noise, applying a white noise... Agent:

20120127927 - Method for discarding all segments corresponding to the same packet in a buffer: The technology described relates to management of data packets and buffers comprising segments of data packets in a mobile communication system. Information associated with data packet segments is analyzed by a Base Station System (BSS) housing a data buffer. Based on this information analysis, the BSS can identify those segments... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120127926 - Session transfer between access networks: e

20120127924 - Tracking and monitoring system for opencast mines: The tracking and monitoring system for opencast mines of the present invention enables continuously tracking and monitoring vehicles and moveable equipment in opencast mines using ZigBee-enabled active RFID devices forming a dynamic wireless network among them and other static and mobile ZigBee devices placed at strategic locations. The present invention... Agent:

20120127931 - Apparatus and method for random access channel power prioritization: A method, apparatus, and computer program product for wireless communication are provided in which a transmission power is prioritized between an access channel and a second channel. Additionally, the access channel and the second channel are transmitted simultaneously. Each of the access channel and the second channel are transmitted at... Agent: Qualcomm Incorporated

20120127949 - Communication system, communication method and base station: In a communication system including a mobile station that transmits a data signal and a plurality of base stations receiving the data signal transmitted by the mobile station, the communication system includes: as the base stations, at least, one first base station having a first signal detector detecting the data... Agent:

20120127929 - De-correlation of sub-bands using cyclic shifts: Techniques are provided to de-correlate sub-bands of a packet to be transmitted. At a communication device, a signal (packet or frame) is generated for transmission. The packet or frame comprises a plurality of subcarriers in each of a plurality of sub-bands. Different cyclic delays are applied to the plurality of... Agent: Cisco Technology, Inc.

20120127944 - Establishing additional reverse link carriers in multi-carrier wireless systems: A method and apparatus for reliably and quickly establishing multiple reverse links in multi-carrier wireless networks is provided. Signaling channels are established the on an existing forward link in order to transmit reverse link power control bits and the acknowledgment indications.... Agent: Lg Electronics Inc.

20120127950 - Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system that supports carrier aggregation. According to one embodiment of the present invention, a method for... Agent:

20120127940 - Method and apparatus for transmitting control information in wlan system: There is provided a method of transmitting control information in a Wireless Local Area Network (WLAN) system, comprising transmitting first control information by means of cyclic shift delay diversity beam-forming and transmitting second control information. The first control information comprises information necessary for each of a plurality of target stations... Agent: Lg Electronics Inc.

20120127945 - Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas: A method for transmitting reference signals for eight or fewer antenna ports includes mapping a portion of common reference signals (CRSs) for four or fewer antenna ports into a downlink subframe including 1st slot and 2nd slot with a normal cyclic prefix configuration; mapping channel status information reference signals (CSI-RSs)... Agent: Lg Electronics Inc.

20120127948 - Method and apparatus for transmitting uplink signals in wireless communication system for supporting multiple antenna transmission: The present invention relates to a wireless communication system, and more particularly to a method and an apparatus for transmitting uplink signals in a wireless communication system for supporting multiple antenna transmissions. The method for transmitting the uplink signals in the wireless communication system for supporting the multiple antenna transmissions... Agent: Lg Electronics Inc.

20120127932 - Method and device for transmitting sounding reference signal: A method and device for transmitting sounding reference signal (SRS). The method includes that: in at least two cells which need a user equipment (UE) to perform uplink channel sounding, the SRS resources for performing sounding to each cell are distributed to the UE; the UE is indicated to transmit... Agent: China Academy Of Telecommunications Technology

20120127937 - Method and system for minimizing latencies for content protection in audio/video networks: Reducing latencies for content protection in audio/video networks includes reserving a wireless channel for a time period to accommodate control message exchange for content protection in data communication between a wireless transmitter and wireless receiver over a wireless channel. The control message exchange includes wirelessly transmitting a control request message... Agent:

20120127943 - Method and system for reducing connection set-up time: A method of connection setup in mobile wireless data communications systems is disclosed where the connection setup time is decreased for delay-sensitive communications sessions relative to the normal connection setup time for confidence-dependent communications sessions. This is achieved by performing some of the connection set-up steps for delay-sensitive communications sessions... Agent: Ericsson Ab

20120127935 - Method for enabling collaboration among terminals in a wireless network: A method for Mobile Station (MS) collaboration for a Downlink (DL) or Uplink (UL) transmission in a wireless network having MSs in a Base Station (BS) cell is provided. The DL transmission method includes forming a cluster of MSs having a same type of radio interface, receiving, by each MS,... Agent: Samsung Electronics Co. Ltd.

20120127939 - Method, apparatus and computer readable medium embodying a program for resource allocation: Apparatus and method for resource allocation are provided. An apparatus includes a controller configured to: utilize a tree structure with more than one branch in the resource allocation of physical resource blocks, each branch including one or more legal starting positions for resource allocation. Each starting position is associated with... Agent:

20120127933 - Methods of setting maximum output power for user equipment and reporting power headroom, and the user equipment: One embodiment of the method includes defining, at the user equipment, a range for the maximum output power. The range includes a maximum value and a minimum value. The minimum value is based on a maximum power signalled by a base station, a power class of the user equipment, a... Agent: Alcatel-lucent Usa Inc.

20120127938 - Multi-subframe scheduling method, multi-subframe scheduling system, terminal, and base station: A multi-subframe scheduling method includes receiving Physical Downlink Control Channel (PDCCH) information which is sent by a base station and includes time domain resource indication information. The time domain resource indication information is used to indicate information of multiple subframes scheduled by the PDCCH information. Data is transmitted and received,... Agent: Huawei Technologies Co., Ltd.

20120127947 - On-board wireless communication apparatus and on-board wireless communication system: An on-board wireless communication apparatus using an OFDMA scheme includes: a position information acquisition unit which estimates a position after a predetermined time period based on base station position information, mobile station position information, and speed information of mobile station as estimated mobile station position information; a transmission path information... Agent:

20120127941 - Radio self-backhaul method, device, and system: Embodiments of the present invention relate to a radio self-backhaul method, device, and system in an evolved network. With the radio self-backhaul method, device, and system provided in the embodiments of the present invention, the NodeB sends the uplink data to the core network by using the cable transmission link... Agent: Huawei Technologies Co., Ltd.

20120127942 - Simultaneous multi-mode wifi differentiated by ssid: Embodiments provide a wireless network with several access points connected to a communication infrastructure. Residential or business customers of the Internet arc provided an Internet interface (e.g., a digital subscriber line (DSL) modem) having a wireless transceiver. Two or more users may access the Internet or other network through the... Agent: Qwest Communications International Inc.

20120127936 - Systems and methods for channel tracking in ofdma: Methods and systems which include identifying a needed amount of US bandwidth to be allocated to a user terminal; determining the subcarriers and the number of symbols per subcarrier to be allocated to meet the identified need in a burst; allocating, for the user terminal, a set of subcarriers and... Agent: Aurora Wireless, Inc.

20120127930 - Uplink data arrival random access procedure: User equipment (UE) transmits an access response to a random access procedure (RACH) preamble message to acquire an uplink grant from a node of a wireless communication system. The access response provides an uplink grant to the UE for a request for authorization to transmit uplink data to the node.... Agent: Qualcomm Incorporated

20120127946 - Wireless communication base station device, wireless communication terminal device, cce allocation method and cce blind decoding method: Disclosed is a wireless communication base station device which makes it possible to provide a base station, terminal and CCE allocation method capable of reducing the number of times blind decoding of a terminal is performed, without increasing the CCE block rate, even when a plurality of unit bands are... Agent: Panasonic Corporation

20120127934 - Wireless resources: A wireless network, such as an LTE (“Long-Term Evolution”) network, may be configured to receive an identifier from a wireless network. The identifier identifies a resource configuration in a plurality of resource configurations. The resource configuration corresponds to a plurality of resource attributes. At least one signal is transmitted to... Agent:

20120127954 - Femto base station and method for allocating radio resource thereof: A method for allocating radio resource to one or more first UEs by a femto BS, includes: acquiring information about one or more second UEs which are located within a cell coverage of the femto BS but served by the macro BS; receiving a control channel from the macro BS;... Agent: Lg Electronics Inc.

20120127951 - Method and apparatus for assigning wireless network packet resources to wireless terminals: A method in which a network apparatus 210 transmits a single assignment message comprising common assignment information directed to plural wireless terminals. The single transmitted assignment message can be used to enable channel assignment to be initiated for the plural wireless terminals, thus making more efficient use of the assignment... Agent: Qualcomm Incorporated

20120127952 - Method and device for superimposing reference signal and data based on space division multiple access: The present invention provides a method of superimposing data signals and reference signals in a space division multiple access communication system, a base station of the communication system transmitting the first layer resource block and another layer resource block to a terminal using the same time/frequency resources, reference signals in... Agent: Panasonic Corporation

20120127953 - Mobile terminal apparatus, radio base station apparatus, and radio communication method: To provide a radio communication method for enabling a control signal to be received with high quality and high efficiency, in the case of using spatial multiplexing transmission in data signals to transmit, and also transmitting the control signal in the same sub-frame, in the radio communication method of the... Agent: Ntt Docomo, Inc.

20120127956 - Apparatus and method for enhanced non optimized handover: This disclosure provides systems, methods and apparatus for non-optimized handoffs for wireless communication. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs... Agent: Qualcomm Incorporated

20120127958 - Handling cell reselections and state transitions for high-speed downlink packet access: A wireless transmit receive unit (WTRU) is configured to operate in an high speed data packet access (HSDPA) mode in a cell and/or state and to clear HSDPA resources when moving out of the cell and/or state. The WTRU is configured to clear HSDPA resources when conditions to perform high... Agent: Interdigital Technology Corporation

20120127959 - Method and apparatus for handling cell reselections and transitions to and from an enhanced cell_fach state: A method and apparatus for handling cell reselections and transitions includes executing a cell reselection. A medium access control (MAC)-ehs reset is performed.... Agent: Interdigital Technology Corporation

20120127955 - Method for energy-efficient scanning to enable seamless layer-2 vertical handofffs between wireless broadband networks: A mechanism that minimizes the frequency and interval of mobile device scans while not impacting the ability of the devices to seamlessly move across disparate wireless networks is disclosed. More specifically the method involves creating a map of tower/network identifiers and channels of operation between different wireless networks. Using this... Agent:

20120127957 - Systems, methods, and apparatuses for facilitating a circuit switched connection: Systems, methods, and apparatuses are provided for facilitating a circuit switched connection. A method may include receiving redirection information broadcast by a network node on a packet switched network. The redirection information may include information about a circuit switched capable cell to facilitate a circuit switched connection. The method may... Agent: Nokia Corporation

20120127960 - Method for handing over a terminal during a non steady voip call, network element, device and system: The present invention provides a method for handing over a terminal from a packet switching domain to a circuit switching domain during a non steady state of a call, a network element managing service centralization and continuity, an access device, a network element managing mobility of a terminal, as well... Agent:

20120127962 - Detection and mitigation of temporary (bursts) impairments in channels using scdma: Systems and methods are disclosed for detecting and mitigating temporary high-level impairments, in a communications channel, and subsequently, mitigating the deleterious effects of the dynamic impairments. The system includes a transmitter and a receiver. The transmitter is adapted to transmit at least one set of modulated signals. The receiver is... Agent: Broadcom Corporation

20120127963 - Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas: A method for transmitting a channel status information reference signals (CSI-RSs) for a maximum of eight antenna ports includes mapping the CSI-RSs for a maximum of eight antenna ports onto a data region of a downlink subframe having a normal cyclic prefix (CP) configuration according to a predetermined pattern; and... Agent: Lg Electronics Inc.

20120127961 - Mobile terminal apparatus and radio communication method: To provide a mobile terminal apparatus and radio communication method for enabling feedback control information to be efficiently transmitted on uplink channels, a radio communication method of the invention is characterized by having in a mobile terminal apparatus the steps of receiving a signal for each of a plurality of... Agent: Ntt Docomo, Inc.

20120127965 - Hybrid coordination function (hcf) access through tiered contention and overlapped wireless cell mitigation: A method and system reduce interference between overlapping first and second wireless LAN cells in a medium. Each cell includes a respective plurality of member stations and there is at least one overlapped station occupying both cells. An inter-cell contention-free period value is assigned to a first access point station... Agent:

20120127964 - Method and apparatus for timing advance estimation: In accordance with an example embodiment of the present invention, an apparatus, comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at... Agent: Nokia Corporation

20120127966 - Method of dynamically adjusting transmission capacity of a data transmission connection: A method of dynamically adjusting a transmission capacity of a data transmission connection is proposed. The method comprises different steps at a network end node. An incoming frame-structured time division multiplex signal carrying incoming timeslots is received from a client. Furthermore, a request data set comprising for at least one... Agent:

20120127967 - Protocol for allocating upstream slots over a link in a point-to-multipoint communication system: A system for controlling a contention state for a communication link between a base station controller and customer premises equipment in point-to-multipoint communication. The contention state is controlled using a state machine, which includes a grant pending absent state in which a unicast request slot is maintained open for use... Agent: Wi-lan, Inc.

20120127969 - Semi-random back-off method for achieving resource reservation in wireless local area networks: A method and apparatus are described including determining if a successful unicast transmission has occurred, adjusting a contention window to a minimum value and adjusting a time slot back-off counter to one-half of the value of the contention window plus one responsive to the determination and adjusting the contention window... Agent:

20120127968 - Uplink power control using received reference signal: A user equipment (UE) includes circuitry configured to receive control information on a downlink control channel from a base station. The control information indicates an allocation of an uplink channel and the control information is sent in response to the base station determining that the UE is to send an... Agent: Interdigital Technology Corporation

20120127970 - Wireless network system and method configured to mitigate co-channel interference: One embodiment provides a wireless network system (10) configured to mitigate co-channel interference. The system comprises a plurality of coverage cells (42,62) arranged to form a communication cluster (40, 60) and a plurality of communication channels (A, B, C) assigned to the plurality of coverage cells to define a plurality... Agent:

20120127971 - Computer-implemented method and system for automatic generation of time slot allocation for a wireless control loop: A computer implemented method for providing a time slot allocation in a wireless communication schedule for monitoring and control of a control loop in an industrial process, the industrial process having at least one control task and a plurality of wirelessly enabled field devices. The method includes importing dependency information... Agent:

20120127972 - Systems and methods for polling for dynamic slot reservation: Embodiments include systems and methods for allocating time to a plurality of devices in the network of a piconet controller. Embodiments comprise selectively directing a steerable antenna beam of the piconet controller to a plurality of devices in succession during a polling process to receive time allocation requests from one... Agent:

20120127982 - Access point and method for aggregate mpdu (a-mpdu) and power-save multi-poll (psmp) operation: Embodiments of wireless devices and methods for aggregate MPDU (A-MPDU) communications in an IEEE 802.11n network are generally described herein. Two or more A-MPDU subframes are aggregated to form an A-MPDU. In some embodiments, an access point (AP) that is configured for power-save multi-poll (PSMP) operation transmits a PSMP burst... Agent:

20120127974 - Apparatus and method for selection of a gateway of a local area network: A provided apparatus is caused to direct establishment of a connection of the apparatus with a core network via a wide area radio access network (RAN), where the core network is coupled to an external network. The apparatus is also caused to select or receive selection of a local area... Agent: Nokia Corporation

20120127975 - Apparatus and method of automatically provisioning a femtocell: A system that incorporates teachings of the present disclosure may include, for example, a femtocell having a controller operable to establish communications with a gateway and transmit authentication information to the gateway. The gateway transmits the authentication information and a gateway identifier to a remote server to authenticate the femtocell.... Agent: At&t Intellectual Property I, L.p.

20120127981 - Method and device for sending packets on a wireless local area network: Provided are a method and an apparatus for transmitting a packet in a wireless local area network (LAN), the method including determining whether a packet, which does not expire during the current transmission opportunity (TXOP) but will expire before a next TXOP is secured, exists or not based on a... Agent: Samsung Electronics Co., Ltd.

20120127976 - Radio frequency identification system and related operating methods: A method of operating a radio frequency identification (RFID) system is provided. The method interrogates RFID tags with an RFID reader and provides at least some of the collected tag data to a mobile device that is unable to communicate with RFID tags using the over-the-air interface. In some situations,... Agent: Symbol Technologies, Inc.

20120127978 - Range extension techniques for a wireless local area network: Techniques for extending transmission range in a WLAN are described. In an aspect, a receiving station determines the frequency error between a transmitting station and the receiving station based on one or more initial packet transmissions and corrects this frequency error for subsequent packet transmissions received from the transmitting station.... Agent: Qualcomm Incorporated

20120127977 - Synchronization of time in a mobile ad-hoc network: Methods and systems are disclosed herein for synchronizing network time in a mobile ad-hoc network (MANET). Each node in the MANET may be synchronized with all of its neighbors for effective communications. More specifically, a local timing reference may be adjusted according to measured errors in incoming control packets so... Agent:

20120127979 - System and method for hardware acceleration in a hybrid wired/wireless local area network: Aspects of the invention may be found in a system and method for hardware acceleration in a hybrid wired/wireless local area network. In according with various embodiments of the invention, hardware acceleration may comprise creating at least one policy to be distributed among one or more of a plurality of... Agent:

20120127973 - System and method of sending acknowledgments through control channels to prevent unnecessary retransmission in a limited bandwidth wireless communication network: Techniques for increasing throughput during a file sharing operation including a mobile device are provided. Throughput can be increased by reducing the number of times packets are retransmitted due to ACK signals being delayed due to the lossy nature of over-the-air transmissions.... Agent:

20120127980 - Wireless network notification, messaging and access device: Disclosed is the transmission of data other than an identification of the wireless network (non-network id data) in a network identification field (NIF) of a wireless frame. The wireless transmitting device (Tx) may generate a wireless frame according to a network protocol and place a representation of the data in... Agent:

20120127983 - Electronic device and method for transmitting warning information, and security monitoring system: An electronic device for transmitting warning information to a monitoring device is provided. The monitoring device includes a radio frequency transmitting unit transmitting a wireless signal. The electronic device includes a radio frequency receiving unit, a detector, a wireless transmitting unit, and a processor. The radio frequency receiving unit receives... Agent: Hon Hai Precision Industry Co., Ltd.

20120127984 - Wired and wireless 4g and 3g cellular, mobile and rfid systems: A method for receiving and processing in a wireless mobile unit a cable connected signal and Adaptive Coding and Modulation (ACM) in a 4G or a 3G wireless system. Transmitting in a mobile cellular unit a wire connected received and processed signal in a wireless transmitter and transmitting in a... Agent:

20120127985 - Robust transmission scheme for wireless networks: Systems and methods are described that facilitate assigning a predefined manner in which interfering transmissions may be fully or partially orthogonalized, as well as transmission time periods during which the orthogonalization protocol(s) may be employed. Depending on interference conditions, flexible resource reuse may be implemented to mitigate interference without unduly... Agent: Qualcomm Incorporated

20120127991 - method of selecting a network resource: A method and apparatus are provided for selecting a network resource, in which a “controlled-entity” device connected to an IP network (20) is also capable of accessing at least one other physical and/or virtual telecommunications network. According to the method, after a step in which a request is sent or... Agent: France Telecom

20120127986 - Converged voice services: Novel tools and techniques for providing a subscriber with converged voice services, in which calls to one of the subscriber's telephone numbers is routed to some or all of the subscriber's telephone numbers (e.g., sequentially or simultaneously, depending on system configuration and/or subscriber preference). Some implementations employ a VoIP switch... Agent: Qwest Communications International Inc.

20120127989 - Methods and systems to communicate media data across different networks: Example methods and apparatus to communicate media across different networks are disclosed. A disclosed example method involves determining, with a processor, whether a second network device in a second network has a capability associated with a first descriptor in a first data packet from a first network device in a... Agent:

20120127990 - Multiple carrier gateway system, method and apparatus: A system, method and apparatus adapted to provide multiple voice communication carriers access to a data network via a single gateway.... Agent: ItxcIPHoldings S.a.r.l.

20120127987 - Packet route management device, voip system and method of controlling voip voice call quality: A packet route management device, a voice over Internet protocol (VoIP) system, and a method of controlling voice call quality. The packet route management device may manage a packet route in an effort to control VoIP voice call based on bandwidth information of packet route devices. Accordingly, the packet route... Agent: Electronics And Telecommunications Research Institute

20120127988 - System and method for encoding telephone call data using varying codec algorithms: A method and system for transmitting a call over a packet switched network. A gateway server receives a telephone call and converts analog voice signals associated with the telephone call to a stream of digital data. A first part of the digital data is processed using a first codec algorithm... Agent:

20120127993 - Method and system for adjusting bandwidth using multiple timers: An approach is provided for auto-bandwidth adjusting bandwidth allocations for traffic-engineered tunnels used to carry traffic along a network. Traffic over the tunnel is sampled at a first interval period and at a second interval period, where the second interval period is shorter than the first interval period. A determination... Agent: Verizon Corporate Services Group Inc.

20120127992 - Registering an internet protocol phone in a dual-link architecture: A system and method for registering an internet protocol (IP) phone in a dual-link architecture is disclosed. The method comprises pre-registering the IP phone to establish a client link with a first telephony server and a second telephony server. The pre-registration comprises: identifying the first and second telephony servers designated... Agent: Mitel Networks Corporation

20120127994 - Multicast communication method, apparatus and system for intermittently connected network: A multicast communication method, a multicast communication apparatus and a multicast communication system in a network environment lacking a continuous connectivity. The source node device selects a group leader device which is able to forward data to group member devices belonging to a multicast group, and forwards the data to... Agent: Electronics And Telecommunications Research Institute

20120127995 - Backbone network with policy driven routing: A source device obtains a data packet that includes both a destination address and a payload. The source device selects an exit point address of multiple exit point addresses corresponding to the destination address based on one or more policies. The source device encapsulates the data packet with a header... Agent: Microsoft Corporation

20120128001 - Method and apparatus for connecting subscriber devices to an ipv6-capable aggregation network: s

20120127997 - Method for optimizing a network prefix-list search: A packet network device includes a route processor that operates to maintain one or more forwarding tables and it includes one or more line cards that operate to process information received by the packet network device from the network and to forward the information to its correct destination. The route... Agent: Force 10 Networks, Inc.

20120127996 - Methods, systems, and computer readable media for next hop scaling: The subject matter described herein includes methods, systems, and computer readable media for next hop scaling. According to one aspect of the subject matter described herein, a system for next hop scaling is provided. The system includes a plurality of I/O modules, each having at least one I/O port for... Agent:

20120127999 - Methods, systems, and computer readable media for next hop scaling with link aggregation: The subject matter described herein includes methods, systems, and computer readable media for next hop scaling with link aggregation. According to one aspect of the subject matter described herein, a system for next hop scaling is provided. The system includes a packet forwarding device including a plurality of packet processors... Agent:

20120127998 - Network switch port aggregation: A network switch configures a static forwarding to a packet processor by suppressing packet switching and forwards all traffic received on a group of ports a trunk port for aggregation. A trunk header is overloaded with message classification information for use at the downstream packet processor. Routing logic retrieves the... Agent: Avaya Inc.

20120128000 - Systems and methods for measuring available capacity and tight link capacity of ip paths from a single endpoint: According to one exemplary embodiment, a method for determining the forward and reverse available capacity or tight link capacity of an IP path from a single endpoint includes the steps of: transmitting, from a source IP endpoint node toward a destination IP endpoint node, a forward packet train including a... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120128002 - Transmitting terminal and bandwidth estimating method: A transmitting terminal for used in a communication system having the transmitting terminal and receiving terminals which are connected to each other in a tree shape, each of the receiving terminals copies the data transmitted from the transmitting terminal and transfers the copied data to a receiving terminal in downstream,... Agent: Panasonic Corporation

20120128003 - Gmpls non-enabled network gateway and operating method for routing between gmpls enabled network and gmpls non-enabled network: A generalized multiprotocol label switching (GMPLS) non-enabled network gateway for routing between a GMPLS enabled network and a GMPLS non-enabled network for connection between the GMPLS enabled network and the GMPLS non-enabled network, and an operating method for the GMPLS non-enabled network gateway are provided. The GMPLS non-enabled network gateway... Agent: Electronics And Telecommunications Research Institute

20120128006 - Method and arrangement for enabling multimedia services for a device in a local network: Method and arrangement in a home gateway (202) of a local network (200) for providing registration in an external multimedia services network (IMS) for one or more local devices present in the local network. When a local registration request is received (2:2) from a first local device (A), a mapping... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120128004 - Methods and apparatus for centralized virtual switch fabric control: In some embodiments, an apparatus comprises a processing module, disposed within a first switch fabric element, configured to detect a second switch fabric element having a routing module when the second switch fabric element is operatively coupled to the first switch fabric element. The processing module is configured to define... Agent: Juniper Networks, Inc.

20120128005 - Network relay system and method of automatically setting a network relay system: FSs (16a to 16h) are each connected to IFSs (14a to 14x). Each of the FSs (16a to 16h) transmits a setting frame (60) that includes an FS number to the connected IFSs (14a to 14x). Each of the IFSs (14a to 14x) registers, in an LAG setting table, the... Agent: Hitachi Cable, Ltd.

20120128007 - Distributed scheduling for variable-size packet switching system: Scheduling methods and apparatus are provided for an input-queued switch. The exemplary distributed scheduling process achieves 100% throughput for any admissible Bernoulli arrival traffic. The exemplary distributed scheduling process includes scheduling variable size packets. The exemplary distributed scheduling process may be easily implemented with a low-rate control or by sacrificing... Agent:

20120128008 - Method and apparatus for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary stream data: Presented herein are system(s) for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary stream data. In one embodiment, there is presented a system for processing data. The system comprises a first circuit and a memory. The first circuit receives transport packets carrying the data. The memory stores data and comprises... Agent: Broadcom Corporation

20120128009 - Subset coding for communication systems: A method for data encoding and associated decoding is based on the concept of batches that allows transmission of a large data file from a source node to multiple destination nodes through communication networks that may employ network coding wherein sparse matrix codes are employed in a network setting. A... Agent: The Chinese University Of Hong Kong

20120128010 - Minimizing network latency in interactive internet applications: A method and system that enhances a user's performance while interacting with an interactive internet application such as a Massively Multiplayer Online (MMO) game is provided. The network latency experienced by users participating in the MMO game is minimized by dynamically determining an optimal transmission action for a message generated... Agent: Microsoft Corporation

20120128011 - Method on a network element for the purpose of synchronization of clocks in a network: It is described a method on a network element with one or more communication ports for transmitting and receiving data packets to and from other network elements in a network for the purpose of synchronization of clocks in a network, said network element comprising a time synchronization module, a time... Agent:

20120128012 - Digital broadcast system and data processing method: A digital broadcast system and a data processing method are disclosed. A data processing method of a digital broadcast transmission system includes delaying a reference time of a program clock reference (PCR) based on a size of mobile service data, when processing a broadcasting signal including main service data and... Agent: Lg Electronics Inc.

20120120787 - Rectangular power spectral densities of orthogonal functions: In this application, a set of orthogonal functions is introduced whose power spectral densities are all rectangular shape. To find the orthogonal function set, it was considered that their spectrums (Fourier transforms of the functions) are either real-valued or imaginary-valued, which are corresponding to even and odd real-valued time domain... Agent:

20120120788 - Method, system and device for recovering invalid downlink data tunnel between networks: Described herein is a method for processing an invalidation of a downlink data tunnel between networks. The method includes the following steps: (1) a core network user plane anchor receives an error indication of data tunnel sent from an access network device, (2) after deciding that the user plane corresponding... Agent: Huawei Technologies Co., Ltd.

20120120789 - Systems and methods for improving circuit switched fallback performance: Methods and apparatus for improving Circuit Switched (CS) Fallback performance, such as in an LTE network, are described. In one aspect, a UE may perform a RAU procedure before performing a CS call setup procedure when the UE has camped on a Non-DTM GERAN target after failing to access a... Agent: Qualcomm Incorporated

20120120791 - Automatic redundant logical connections: A method (600) includes: providing (602) a physical connection topology and a logical connection topology between a host (302) and a logical unit hosted on a storage array (308), the topologies including all network fabrics to which both the host (302) and the storage array (308) belong; determining (604) at... Agent:

20120120790 - Coordinated fault protection system: A power distribution protection system and method uses communications to coordinate operation of fault protection devices. Communications may be prioritized wherein messages of a lower priority are held or discarded in favor of messages of a higher priority, for example, messages indicating a fault condition. The devices may use multiple... Agent: S&c Electric Company

20120120792 - Monitor/control device and monitor target device: A monitor and control device includes a monitor and control unit transmitting to a monitor target device a monitor and control signal (M&CS) through a M&CS path in a case of a malfunction occurred in a main signal path, and transmits to the monitor target device the M&CS through the... Agent: Nec Corporation

20120120793 - Methods and apparatus for protecting a communications network: The invention relates in general to a communications network, and more particularly, to methods and apparatus for protecting such a network. The methods and apparatus disclose the providision path protection in a communications network (14) having a plurality of nodes including at least one access node (24, 26, 28, 30).... Agent:

20120120794 - Method and apparatus for controlling traffic: A method for controlling traffic in a mobile communication network is provided. A traffic control apparatus checks locations of a calling terminal and a receiving terminal, and determines whether to perform terminal-to-terminal direct communication based on the locations of the calling terminal and the receiving terminal. A base station of... Agent: Electronics And Telecommunications Research Institute

20120120797 - Method and system for managing time-sensitive packetized data streams at a receiver: According to one embodiment of the invention, a method for managing time-sensitive packetized data streams at a receiver includes receiving a time-sensitive packet of a data stream, analyzing an energy level of a payload signal of the packet, and determining whether to drop the packet based on the energy level... Agent: Cisco Technology, Inc.

20120120796 - Method and system for providing a priority-based, low-collision distributed coordination function using a super-frame structure: A method for providing a priority-based, low-collision distributed coordination function (DCF) in a wireless network is provided. The network includes an access point and a plurality of stations. The method includes receiving at a first station a super-frame from the access point. The super-frame is operable to define a service... Agent: Stmicroelectronics Inc.

20120120798 - Policing usage of data networks: Methods and systems for policing usage by one or more users (12) of a data network (14), said one or more users (12) being able to send, to receive, or to send and receive data over the network via one or more of a plurality of access nodes (42), the... Agent:

20120120795 - System and method for increasing granularity of prefix control in a computer network: In one embodiment, a routing table of a router is populated with a plurality of prefixes. One or more performance characteristics of the plurality of prefixes are monitored. The router determines that a need exists to split a selected prefix of the plurality of prefixes. The router determines one or... Agent: Cisco Technology, Inc.

20120120799 - Data bundling and fast dormancy based upon interactivity: A system and methodology that performs data bundling and controls fast dormancy based on user interaction with a user equipment (UE) is provided. Moreover, the system provides a balance between saving battery power of the UE and reducing signaling and processing load in a radio resource controller (RRC). Specifically, the... Agent: At&t Mobility Ii LLC

20120120802 - Apparatus: An apparatus comprising a processor configured to initiate re-selection and/or re-registration procedures and, responsive to a first parameter, delay initiation of re-selection and/or re-registration procedures for a random and/or pseudo-random delay value.... Agent: Nokia Corporation

20120120806 - Apparatus and method for load balancing in multi-cell wireless access system: An apparatus and method provide load balancing in a multi-cell wireless access system. The method includes determining a change value of a TX power, determining a handover candidate set including at least one MS to be handed over, calculating expected gains after TX power control for each MS classification, and... Agent: Samsung Electronics Co., Ltd.

20120120805 - Client based congestion control mechanism: The invention concerns a method of notifying control information to a congestion control mechanism in charge of controlling data segments sending rate of a server towards a client. The control information includes loss events where a loss event corresponds to one or more data segments lost. The method comprises a... Agent: Canon Kabushiki Kaisha

20120120804 - Load scheduling in wideband code division multiple access: A method for load scheduling in a WCDMA communication system utilizing GRake equalizing radio reception comprises estimating (210) of channel estimates for a plurality of users. Combining weights are established (220) for a GRake equalizing reception for the present received uplink digital radio signals. Function parameters of a predicted future... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120120801 - Network-friendly transmission control protocol (tcp) methods, apparatus and articles of manufacture: Example methods, apparatus and articles of manufacture to route policy requests are disclosed. A disclosed example method includes sending bandwidth probe packets at a probing rate, receiving a packet containing an indication representative of whether the probe packets triggered congestion, and selecting a transmission rate for sending data packets based... Agent:

20120120803 - Node and method for computing forwarding trees to distribute traffic in a network: A node and a method are described herein for computing forwarding trees to distribute traffic in a network. In addition, a network is described herein that has a plurality of nodes interconnected to one another by a plurality of network links, and each node is configured to perform multiple rounds... Agent:

20120120800 - Request modification for transparent capacity management in a carrier network: Some embodiments provide a capacity management agent that modifies content requests to adjust bandwidth consumption when streaming requested content from a content provider to a requesting user. The modifications include modifying a URL or header information of the request. The agent performs a process that receives a request for content... Agent: Edgecast Networks, Inc.

20120120807 - Congestion management in a shared network: A shared channel used to communicate between a cable modem termination system and multiple cable modems is managed to prevent and/or reduce the impact of congestion. If the average channel utilization is above a near-congestion threshold, a cable modem in an extended high consumption state is assigned a reduced data... Agent: Comcast Cable Communications, LLC

20120120808 - Reduction of message and computational overhead in networks: Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the node, a network update message; determining whether the network update message should be propagated to other nodes; if the network update message should be propagated to other nodes, forwarding... Agent: Alcatel-lucent Usa Inc.

20120120809 - Gmpls based oam provisioning: A method and network are described herein for provisioning Operations, Administration, and Maintenance (OAM) entities for a connection when setting-up the connection between an ingress edge node and an egress edge node.... Agent:

20120120810 - Measurement method and device for wireless network communication system: A measurement method and device for wireless network communication system is disclosed. The method enables operators to use recording information to detect whether there is any problem in network and to perform some necessary optimizing work by enabling user equipment (UE) to automatically record some measurement logs and to periodically... Agent: China Academy Of Telecommunications Technology

20120120811 - Transitive probing for failure detection of network interfaces: The method involves issuing, by an active interface, an Internet Protocol probe packet (IPPP) to a probe target, issuing, by a first alternate interface, a first transitive probe packet (TPP) to the active interface, where the first alternate interface and the active interface belong to a broadcast domain. The method... Agent: Oracle International Corporation

20120120812 - Method and apparatus for inferring state transitions in a wireless communications network: A method, a computer readable medium and an apparatus for inferring state transitions in a wireless communications network are disclosed. In one embodiment, the method infers a state promotion procedure. In another embodiment, the method infers a state demotion procedure.... Agent:

20120120813 - Monitoring of delay in packet-switched networks: A method is proposed for determining the round-trip delay for sending multimedia data, such as voice or video data, between a first network node and a second network node over a communications network, where data is encapsulated in data units comprising at least one frame of encoded data. The method... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120120840 - Adjusting method for downlink modulation coding mode and multiple-input-multiple-output mode and device: An adjustment method for downlink modulation and coding scheme and multiple-input-multiple-output mode (MIMO) and a base station thereof are provided. The method comprises: establishing a corresponding relationship table of data transmission rates and combinations of said downlink scheme and MIMO; determining maximal available modulation and coding scheme according to the... Agent: Zte Corporation

20120120822 - Apparatus and method for handover using received signal strength and radial velocity in terminal: Provided is a handover apparatus and method for a terminal based on a received signal strength (RSS) and a radial velocity. The handover method may measure an RSS from a currently accessed base station and RSSs from candidate base stations for handover, may measure a radial velocity with respect to... Agent: Electronics And Telecommunications Research Institute

20120120818 - Bandwidth modification for transparent capacity management in a carrier network: Some embodiments provide a capacity management agent that modifies bandwidth that is allocated between an end user and a carrier network by caching requested content that is streamed at a first rate and then providing the cached content to the end user through the carrier network at a second rate.... Agent: Edgecast Networks, Inc.

20120120826 - Base station, terminal, system and method for transmitting sounding reference signal by using multiple antennas: An eNB, user equipment, system and method for transmitting sounding reference signals by using multiple antennas are disclosed in the present invention, which can reduce overhead of uplink sounding reference signals. The method includes: if an Advanced Long Term Evolution (LTE-A) system has uplink multiple antennas, an eNB configures respectively... Agent: Zte Corporation

20120120823 - Channel quality index feedback reduction for broadband systems: Systems and methodology for exploiting channel correlation in time and/or frequency to reduce CQI feedback in wireless communications systems. By compressing CQI feedback at the receiver to reduce redundancy in CQI feedback information that results from the channel correlation, the average feedback rate is reduced. In various embodiments, redundancy in... Agent:

20120120817 - Configuring uplink control information (uci) reporting: A method for reporting uplink control information (UCI) by a user equipment (UE) is described. Downlink channels are measured to obtain channel state information (CSI). Radio resource control (RRC) signaling is received from an eNode B. It is determined whether simultaneous physical uplink control channel (PUCCH) and physical uplink shared... Agent: Sharp Laboratories Of America, Inc.

20120120837 - Handheld computing unit with power management: A handheld computing unit includes a plurality of PHY units, a local wireless interface (LWI), and a processing module. When the unit is in a femtocell AP mode, the processing module performs one or more femtocell AP functions to facilitate conversion of a LWI downstream data into one or more... Agent: Broadcom Corporation

20120120834 - High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radios: Two or more data packets transmitted through a wireless channel are received using a receiver device. The two or more data packets are a result of two or more transmissions that are made sequentially in time at different center frequencies in order to span a desired bandwidth. Each data packet... Agent: Diani Systems, Inc.

20120120827 - Information providing apparatus, information providing method, and communication system: An information providing apparatus includes: a map information storage unit which maintains map information with which at least one of position information, address information, and names of buildings or shops is associated; a communication parameter obtaining unit which obtains communication parameters associated with the position information; an image information creating... Agent:

20120120816 - Location and network based mobile device power management: Methods and apparatus for reducing power use in a mobile device are disclosed. In accordance with many embodiments, a method includes receiving network-location information that indicates a coverage area of each of a plurality of available wireless networks and receiving mobile-device-location information that identifies a location of the mobile device.... Agent: Qualcomm Innovation Center, Inc.

20120120828 - Managing communications across a wireless network: A wireless network (e.g., an LTE network) may be configured to monitor a communications interface to set an inactivity timer that, in turn, sets the operating mode of a communications interface. The operating mode may include a time-domain reception pattern of the wireless device. A wireless device may monitor a... Agent:

20120120815 - Managing wireless communications: A wireless network, such as an LTE (“Long-Term Evolution”) network, may be configured to monitor a communications interface to set an inactivity timer that, in turn, sets the operating mode of a communications interface. The operating mode may comprise a time-domain reception pattern of the wireless device. A wireless device... Agent:

20120120824 - Method and apparatus for requesting and sharing network performance information (npi): Apparatus and methods that provide wireless communications, where a method for wireless communications includes determining network performance; and sharing NPI with a network node; wherein the NPI comprises information necessary for the network node to determine the performance available on a network.... Agent: Qualcomm Incorporated

20120120842 - Method and apparatus for transmitting reference signal in multiple input multiple output communication system: Disclosed is a method for allocating a reerence signal, in a method for transmitting a Channel State Information-Reference Reference Signal (CSI-RS) for measuring a transmission channel according to each antenna and a data signal in a broadband wireless communication system based on a multiple input multiple output (MIMO) scheme through... Agent: Lg Electronics Inc.

20120120836 - Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network: Described herein are techniques related to data communications using a data packet having at least one frame with a robust preamble for use over media having a high degree of non-stationary noise (e.g., impulsive noise). The described techniques employ a preamble with a structure having multiple transitions between the preamble... Agent:

20120120825 - Method and base station for combined adjusting downlink amc and mimo mode: A method and base station for jointly adjusting downlink AMC and MIMO modes. The base station comprises an AMC module, a fast feedback module and a joint adjustment module. The method comprises: a base station determining the current maximum available Downlink Interval Usage Code (DIUC) using a downlink Carrier to... Agent: Zte Corporation

20120120832 - Method for discontinuously transferring data in a point-to-multipoint access network, central unit, and network termination unit: The invention relates to a method for discontinuously transferring data (DI1, DI2, DI3) in a point-to-multipoint access network from a central unit to a subscriber-sided network termination unit via a distribution network, that connects the central unit with this subscriber-sided network termination unit and with a multiple of like other... Agent:

20120120841 - Method of pci and cqi estimation in cdma systems: A method includes: receiving symbols from antenna(s); calculating average-channel estimates of the symbols over a measurement period; forming a channel matrix from the average-channel estimates; calculating a power ratio between a closed-loop mode and an open-loop mode for each PCI using the channel matrix; calculating RSCP value(s) and ISCP value(s)... Agent: Nec Corporation

20120120839 - Methods for monitoring channel sounding quality in wlan devices: A method of monitoring channel-sounding quality for VHT WiFi devices is provided. A mobile station (the receiver) receives a sounding signal transmitted from an access point (the transmitter) over one or multiple sub-channels of a wide channel in a wireless network. The receiver performs channel estimation and determines an estimated... Agent: Media Tek Singapore Pte Ltd.

20120120830 - Mobile communication system, base station apparatus and mobile station apparatus: A mobile communication system in which a mobile station apparatus (MS) transmits, to a base station apparatus (BS), uplink data using a PUSCH assigned by an uplink data transmission permission signal, wherein the BS transmits, to the MS, a RRC signal including a transmission instruction of reception quality information (RQI)... Agent:

20120120833 - Network realtime monitoring and control system: A network real-time monitoring and control system includes several layers of components for generating a network traffic shaping control that is used to shaping network traffic flows for one or more network nodes. The layers of the network real-time monitoring and control system include a monitoring layer, an event control... Agent:

20120120831 - Qos multiplexing via base station-relay node interface: The invention relates to methods for providing IP packets from a core network node to a relay node, wherein the IP packets are conveyed via a base station to the relay node on a wireless interface. To suggest an interface termination for data transport between core network and a relay... Agent: Panasonic Corporation

20120120835 - Radio communication apparatus and radio communication method: A radio communication apparatus and an associated method are provided. The apparatus includes a receiving unit configured to receive first data and second data, which are transmitted from a plurality of antennas for spatial-multiplexing using a plurality of blocks, into which a plurality of consecutive subcarriers in a frequency domain... Agent: Panasonic Corporation

20120120838 - Scope of channel quality reporting region in a multi-carrier system: Systems and methodologies are described that effectuate or facilitate multichannel feedback in multichannel wireless communication environments. In accordance with various aspects set forth herein, systems and/or methods are provided that construct a carrier set, classifies a carrier as belonging to the carrier set, utilizes the carrier as representative of all... Agent: Qualcomm Incorporated

20120120829 - System and method for communicating over multiple communications links: An embodiment method for operating a device in receiving a transmission over a plurality of communications links includes assigning an allocatable receiver resource to each communications link in the plurality of communications links according to a measure derived from communications link characteristics of each respective communications link and combined communications... Agent: Futurewei Technologies, Inc.

20120120814 - Systems and methods for estimating processing workloads: Systems and associated methods for estimating wireless workloads are described herein. Systems and methods provide for generating an estimate of a wireless workload's processing requirements from the combined knowledge of system specific values, such as system parameters, platform details, and implementation details. Systems and methods for estimating wireless workloads may... Agent: International Business Machines Corporation

20120120820 - Testing fragment reassembly: Methods and apparatus for testing a network that reassembles fragments into datagrams. A packet receiver may extract a plurality of instrumentation blocks from a packet received from the network. The packet receiver may determine if the received packet constitutes a correctly reassembled datagram based on information contained within the plurality... Agent:

20120120819 - Testing packet fragmentation: Methods and apparatus for testing a network that converts datagrams into fragments. A traffic generator may generate a datagram containing plural instrumentation blocks and transmit the test traffic over the network. A traffic receiver may determine if a plurality of fragments received via the network constitutes a complete datagram based,... Agent:

20120120821 - Ue timing adjustment in a multi-rat, carrier aggregation communication system: A common uplink timing adjustment parameter value is estimated for UE transmissions in the multi-RAT communications network and provided for transmission to one or more UEs. That signaling parameter value is common to both the first and second RATs and useable by the one or more UEs to adjust transmit... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120120843 - Managing wireless communications: A wireless network, such as an LTE (“Long-Term Evolution”) network, may be configured to monitor a communications interface to set an inactivity timer that, in turn, sets the operating mode of a communications interface. The operating mode may comprise a time-domain reception pattern of the wireless device. A wireless device... Agent:

20120120844 - Method, system and base station for enhanced communication efficiency: A method is provided for enhanced communication efficiency within a mobile radio network cell of a cellular mobile radio network. The method includes: providing a base transceiver station and a plurality of mobile stations in the mobile radio network cell; transmitting a control message, from the base transceiver station to... Agent: T-mobile Austria Gmbh

20120120847 - Ldp igp synchronization for broadcast networks: A network element that has a broadcast interface to a broadcast network becoming operational determines whether at least one alternate path exists to the broadcast network. The broadcast interface is to carry traffic on a label switched path. If an alternate path exists, the broadcast interface will not be advertised... Agent:

20120120846 - Methods for configuring channel state information measurement in a communications system and communications apparatuses utilizing the same: A communications apparatus is provided. A controller determines two different sub-frame subsets for configuring a peer communications apparatus to perform channel state information measurement according to time-domain variation of a level of interference of the peer communications apparatus obtained from one or more previous measurement result(s). A transceiver transmits a... Agent: Mediatek Inc.

20120120845 - Peer discovery, target selection, and flow replication for inter user equipment transfers: Systems, methods, and apparatus are described herein for enabling the transfer of media flow to user equipment (UE) in a network using a mobile IP (MIP) protocol. The media flow may be transferred among UEs that are members of the same group of UEs. UEs, Home Agents (HAs), and/or Session... Agent: Interdigital Patent Holdings, Inc.

20120120848 - Configurable network socket retransmission timeout parameters: A network communication device can implement configurable network socket retransmission timeout parameters on a per socket basis. In one embodiment, it is determined, at a first network device, whether to define a network socket with a custom or a default retransmission timeout value to transmit data to a second network... Agent: International Business Machines Corporation

20120120849 - Multi-standard radio network node configuration data handling for network operation: This disclosure pertains to a method in a Multi-Standard Radio (MSR) network node, a MSR network node (100), a method in a network node and to a network node (102) which facilitates handling of MSR network node information in a wireless communications system/network. More particularly there is provided mechanisms for... Agent: Telefonaktiebolaget Lm

20120120851 - Protocols for out-of-band communication: Methods for managing an optical network through out-of-band communication between optical transceiver modules in a heterogeneous network fabric are disclosed. The disclosed methods include methods for performing fabric discovery, communicating error messages, detecting intrusion. Methods are also disclosed for communicating between transceivers of differing protocol versions and memory capacity.... Agent: Finisar Corporation

20120120850 - Technology for managing traffic via dual homed connections in communication networks: Technique for handling traffic between a specific common source node and a network element NE being part of a dual homing configuration, via a main path and an auxiliary path in the configuration, the technique comprises redirection of the traffic from one of said paths to another while the path... Agent:

20120120852 - Systems and methods for implementing a hold-call-back feature in a telecommunications network: Systems, devices and methods for implementing a hold-call-back feature in a telecommunications network. A first connection is established between a call server and a first terminal via a packet-based network and a second connection is established between the call server and a second terminal via the packet-based network. The packet-based... Agent: Bandwidth.com, Inc.

20120120853 - Tandem access controller within the public switched telephone network: A system includes a tandem access controller (TAC) coupled to a PSTN, where the TAC allows a subscriber to set-up and make changes to the configuration of his/her phone line or other communications device. Such changes include selective call forwarding. The TAC is controlled by the subscriber using the web.... Agent:

20120120855 - Method and apparatus in a telecommunication system: Method and apparatus in a communication unit employing a wireless TDD or half duplex FDD transmission arrangement when communicating with a data sending party, for scheduling feedback reports for data blocks in received receive (RX) sub-frames, in transmit (TX) sub-frames available for transmission. An obtaining unit in the communication unit... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120120854 - Method and system for dynamic adjustment of downlink/uplink allocation ratio in lte/tdd system: A method and system for dynamic adjustment of downlink/uplink resource allocation ratio in a long-term evolution (LTE) time division duplex (TDD) system is disclosed. The method includes replacing at least one uplink subframe in a subframe pattern with at least one of a mute subframe and a mute uplink pilot... Agent: Zte (usa) Inc.

20120120856 - Method for configuring a telecommunication system: The invention relates to a method for configuring a telecommunication system comprising at least one sending entity and one receiving entity between which the same link transmits several transport channels with different qualities of service. The sending entity matches the rate between the different coded transport channels with separate qualities... Agent: Research In Motion Limited

20120120858 - Data resume indicator for mobile device power conservation: A novel power conservation scheme is provided for conserving power in a wireless client terminal with an established communication session. While in a connected mode, the client terminal may receive data for the communication session via a data channel from an access point. During periods of inactivity over the data... Agent: Qualcomm Incorporated

20120120857 - Device, system, and method of coordinating among multiple co-located wireless communication units: Device, system, and method of coordinating among multiple collocated wireless communication units. For example, a wireless communication device may include a first wireless communication unit to communicate with an access point of a first wireless communication network; and a second wireless communication unit to communicate in a second wireless communication... Agent:

20120120860 - Power optimized demodulator front end (demfront) receiver subsystem: In a cellular communication system, apparatus and methods relating to a power-optimized demodulator front end (demfront) receiver subsystem of a user equipment (UE) can reduce power utilization by optimizing the operation of the demfront receiver subsystem. For example, in an aspect, the apparatus and methods include enabling a first receiver... Agent:

20120120859 - Techniques for wakeup signaling for a very low power wlan device: An embodiment of the present invention provides a method of wakeup signaling for a very low power wireless local area network device (WLAN) device, comprising transmitting by an access point operable in the WLAN of a wake-up signal that can be received using low-power techniques at a receiver associated with... Agent:

20120120861 - Broadcast and multicast services in wireless communication systems: Methods and apparatus for assigning, identifying and controlling broadcast transmissions are disclosed. A broadcast flow is assigned to a broadcast logical channel of the physical resources of a wireless communication channel. A broadcast channel control message indicative of parameters of the broadcast logical channel is generated. Upon receipt, the broadcast... Agent: Qualcomm Incorporated

20120120862 - Electronic device, signal transmission device, and signal transmission method: Signal distribution, signal switching, and signal collection are performed with a simple configuration. An electronic device comprises a transmission unit (108) for transmitting, as a wireless signal, a signal to be transmitted and a reception unit (208) for receiving the wireless signal transmitted from the transmission unit. In the electronic... Agent: Sony Corporation

20120120863 - Orthogonal frequency division multiplexing symbol distributing method and system for multimedia broadcast multicast service single frequency network sub-frame: The present invention provides an Orthogonal Frequency Division Multiplexing (OFDM) symbol distributing method for Multimedia Broadcast multicast service Single Frequency Network (MBSFN) sub-frame. According to the uniform configuration rules, an OFDM symbol distributing system distributes the OFDM symbols in all MBSFN sub-frames bearing the transmission of the Multi-cell transmission Multimedia... Agent: Zte Corporation

20120120864 - Wireless base station: A mode setting unit sets two or more wireless terminals at a collaborative spatial multiplex mode in which the same uplink data burst region is shared for usage, based on the throughput of uplink signals from a plurality of wireless terminals. A burst region notification unit notifies the two or... Agent: Kyocera Corporation

20120120868 - Apparatus for transmitting and receiving control information and system information for repeaters and method thereof: A method of transmitting control information for a relay node (RN) from an eNode B in a wireless communication system includes transmitting information on a resource region of at least one relay-physical downlink control channel (R-PDCCH) including the control information for the RN and interleaving mode information on an interleaving... Agent: Lg Electronics Inc.

20120120866 - Intra-donor cell coordinated multi-point transmission with type 1 relay: A method is provided for communication in a wireless telecommunications system. The method comprises an access node performing a coordinated multi-point (CoMP) transmission with a relay node toward a user equipment, wherein the access node provides CoMP control information via at least one of a relay physical downlink control channel... Agent: Research In Motion Limited

20120120865 - Method and device for downlink cooperation retransmission in a relay station: The present invention discloses a method and apparatus for relay station downlink cooperative retransmission, wherein said method comprises: a relay station carrying out physical layer processing in advance on data which requires retransmitting according to a case that available wireless resources number for retransmitting data in a retransmission subframe is... Agent: Zte Corporation

20120120867 - Wireless communication device, signal relay method, and signal allocation method: To flexibly change subframes of a backhaul link and an access link. A wireless communication device according to the present invention is for relaying a signal between a base station and a mobile station, including: a receiver that receives the signal from the base station or the mobile station; a... Agent: Panasonic Corporation

20120120869 - Placement of gateways near service beams: A method and system are presented for operating a multibeam satellite system involving positioning a plurality of service beams associated with a plurality of service beam coverage areas and positioning a feeder beam associated with a feeder beam coverage area. The feeder beam coverage area is at a proximity to... Agent: Viasat, Inc.

20120120870 - Satellite telecommunication system comprising a mechanism for separating messages transmitted by a plurality of transmitters: A satellite telecommunications system comprises at least one satellite receiving signals originating from a plurality of transmitters present in a surveillance zone called a task, the transmission of the signals by the transmitters being discontinuous and organized into time slots. The satellite includes an array of reception antennas, a set... Agent: Thales

20120120873 - Apparatus and method for switching mimo modes in a wireless communication system: Disclosed is an apparatus for switching MIMO modes, which can efficiently switch an MIMO mode of a mobile station. The apparatus for switching MIMO modes includes an MIMO mode determining unit, a staying time determining unit, and an MIMO mode switching unit. The MIMO mode determining unit determines a current... Agent: Seah Networks Co., Ltd

20120120876 - Base station and mobile station for ofdma cellular system: In a cellular radio communication system, a base station or a mobile station has a TA (Time Alignment)-range-out detection function, so that when a TA-range-out state that is unable to compensate with a guard interval is detected, the transmission condition of an uplink signal at the mobile station is changed... Agent:

20120120878 - Communications terminal, a system and a method for internet/network telephony: A communication terminal for Internet telephony is provided that handles and control communication of data in accordance with a standardized network protocol and exchanges data with a connecting unit connected to the Internet where the resulting data exchanged between the terminal and a connecting unit consist of packets in a... Agent: Castani Co. L.L.C.

20120120875 - Data transmission method for a mobile communication system: This invention provides a mobile communication system which expanded the operation limitation of the heretofore adopted mobile communication systems and improved the spectrum efficiency greatly. A data transmission method for use in the mobile communication system of the present invention includes means for channel pluralizing by which to expand the... Agent: Hitachi, Ltd.

20120120877 - Expedited call setup: An origination terminal initiates a call by providing a third party call control message in association with a traffic channel request. While the traffic channel is being established, the service node may initiate third party call control to initiate a call leg to the destination terminal on behalf of the... Agent: Rockstar Bidco, Lp

20120120879 - Gateway device, data converting method, and program: A gateway device includes a control signal conversion unit that accepts a stream or file request message from a mobile terminal via a femtocell access point and, after performing predetermined conversion, forwards the request message to a request destination; an ability table in which ability information on various types of... Agent:

20120120872 - Ipv6 anycast-based load balancing and redirection functionality for pmipv6: A method, apparatus, computer program, and system is provided to redirect an internet protocol mobility session establishment request. According to certain embodiments of the invention, the request message is redirected from an original local mobility anchor (“LMA”) to an alternative LMA. According to certain embodiments of the invention, this redirection... Agent: Nokia Siemens Networks Oy

20120120874 - Wireless access point clock synchronization system: In an ultra-wideband (“UWB”) network, a central location engine (“CLE”) coordinates operation of an anchor access point (“AP”), AP[0], and a plurality of non-anchor AP[x]s. A clock calibration packet (“CCP”) transmission method and related apparatus facilitate normalization of CCP time references reported to the CLE by all APs. Implementing a... Agent: Decawave Limited

20120120871 - Wireless network medium access control protocol: A method for a device to communicate in one operational mode over a wireless network uses any suitable media access control mechanism for periodically communicating scheduled data transmission information between nodes. Scheduled data is then periodically transmitted according to the scheduled data transmission information and neighbor scheduled data is periodically... Agent:

20120120902 - Apparatus and method for allocating one or more resources to reduce resource hole in a wireless access system: Disclosed is a method for receiving allocated resources, by a terminal, in a wireless access communication system. In particularly, the present invention is to provide a method for receiving one or more resources in a wireless access communication system, the method comprising: receiving a control message from a network; checking... Agent: Lg Electronics Inc.

20120120888 - Apparatus and method for primary uplink shared channel hopping in a wireless network: A wireless communication system includes a base station capable of communicating with a plurality of subscriber stations includes a controller configured to perform a frequency hop within a selected subset of a physical uplink shared channel (PUSCH). The PUSCH includes a plurality of available resource blocks and a plurality of... Agent: Samsung Electronics Co., Ltd.

20120120894 - Apparatus and method for selecting a user from a group of users sharing a channel: An apparatus and a method for protecting persistent MAP allocation may be described. The protecting mechanism may use HARQ information or UL data as an implicit MAP ACK.... Agent:

20120120890 - Apparatus and method for transmitting multimedia data in multimedia service providing system: A multimedia data transmission apparatus in a multimedia service providing system includes: a receiving unit configured to receive information of a terminal communicating with a plurality of access points from the access points; an access point selecting unit configured to select two or more access points to communicate with the... Agent: Electronics And Telecommunications Research Institute

20120120901 - Base station apparatus and communication method: Provided is a base station capable of suppressing increase of overhead of allocation result report in frequency scheduling in multi-carrier communication and obtaining a sufficient frequency diversity effect. In the base station, encoding units (101-1 to 101-n) encode data (#1 to #n) to mobile stations (#1 to #n), modulation units... Agent: Panasonic Corporation

20120120906 - Configuration method, system and device for uplink channel: The embodiments of the present invention disclose a configuration method, system and device for an uplink channel. The method includes: The terminal achieve the information the network side device sending of carrying uplink transmission mode, and use the transmission mode transfer uplink signal; the terminal obtains the channel quality information... Agent: China Academy Of Telecommunications Technology

20120120908 - Method and apparatus for receiving reception acknowledgement in wireless communication system: The present invention provides a method and an apparatus for receiving reception acknowledgement for HARQ (Hybrid Automatic Repeat Request) in a wireless communication system. A terminal receives, from a base station, an uplink resource allocation that includes information on a plurality of allocated RBs (Resource Blocks) within a subframe that... Agent:

20120120903 - Method and apparatus for transmitting reference signal for reducing inter-cell interference in multiple input multiple output communication system: Disclosed is a method for transmitting a reference signal, in a method for transmitting a Channel State Information-Reference Reference Signal (CSI-RS) for measuring a transmission channel according to each antenna and a data signal in a broadband wireless communication system based on a MIMO scheme through a plurality of antennas.... Agent: Lg Electronics Inc.

20120120892 - Method and apparatus for wireless direct link operation: A dynamic spectrum management (DSM) system includes a plurality of stations and a central entity. A plurality of different radio access technologies are deployed in the DSM system and the central entity coordinates and manages wireless communications in the network. A direct link station receives a beacon periodically from an... Agent: Interdigital Patent Holdings, Inc.

20120120904 - Method and apparatus of scanning channels in wireless local area network: A method and apparatus of scanning channels of a white space zone in a wireless local area network is provided. A beacon frame includes a white space map including information about whether each white space channel in the white space zone is occupied by an incumbent user. Channels of the... Agent:

20120120885 - Method and apparatus to faciliate use of lte channelization structures and waveforms for peer-to-peer communications: A method, an apparatus, and a computer program product for wireless communication are provided in which a UE is equipped to receive first peer-to-peer communications using a first network communication channelization and a waveform, and transmit second peer-to-peer communications using a second network communication channelization and the waveform. Further, the... Agent: Qualcomm Incorporated

20120120895 - Method and device for switching from dual stream to single stream in uplink mimo mode: Embodiments of the present disclosure provide a method for switching from a dual stream to a single stream in an uplink MIMO mode. The method includes: sending a scheduling command with a value of absolute grant being zero_grant to a secondary data stream; and after a preset time since the... Agent: Huawei Technologies Co., Ltd.

20120120905 - Method and device for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas: A method for a base station to transmit a channel-state-information reference signal for up to 8 antenna ports includes mapping, in accordance with a predetermined pattern, the channel-state-information reference signal for up to 8 antenna ports onto a data region of a downlink subframe having an extended cyclic prefix (CP)... Agent: Lg Electronics Inc.

20120120886 - Method and ue for setting a happy bit on an uplink e-dpcch: A method and UE for setting a Happy bit on an uplink enhanced dedicated control channel are provided. The method includes: a UE transmits an uplink Enhanced Dedicated Channel (E-DCH) on more than one carrier, when criterion 1 and criterion 2 are met, the UE sets the Happy bit which... Agent: Zte Corporation

20120120909 - Method for configuring phich carrier linkage: There is provided a method of configuring the downlink component carrier between one or more linkage methods for PHICH reception on User Equipment (UE), which is configured for carrier aggregation, over a mobile communication network. This method includes (a) providing an indicator, and (b) determining whether the PHICH carrier linkage... Agent: Nec Corporation

20120120898 - Method of measurement reporting and cellular radio terminal: A method of measurement reporting and a cellular radio terminal are provided. A method of measurement reporting comprises receiving, while a measurement reporting scheme is active, a request for a radio connection reconfiguration, suspending the measurement reporting scheme upon the receiving a request and resuming the suspended measurement reporting scheme... Agent: Intel Mobile Communications Gmbh

20120120893 - Methods and apparatus for inter-cell interference coordination self-organized network: A method of resource allocation for use in a wireless network is disclosed. A network coloring decision to assign a plurality of resource blocks to a plurality of cells within the wireless network is triggered upon occurrence of a network event. A network coloring is performed by assigning each cell... Agent: Futurewei Technologies, Inc.

20120120882 - Methods and apparatuses for downlink channel resource assignment: Certain aspects of the present disclosure provide techniques for determining resources for transmission of acknowledgement messages to a user equipment (UE). The techniques involve receiving a plurality of codewords from the UE via an uplink component carrier, and determining at least first and second index pairs identifying resources of a... Agent: Qualcomm Incorporated

20120120899 - Methods and arrangements for handling unreliable scheduling grants in a telecommunication network: The present invention relates to methods and arrangements for handling unreliable scheduling grants in a WCDMA-communication system. A user equipment detects that a received scheduling grant is unreliable and adjust its serving grant based on that information. The user equipment is also able to report continuously received unreliable grants as... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120120900 - Mobile station apparatus and communication method: Provided is a base station capable of suppressing increase of overhead of allocation result report in frequency scheduling in multi-carrier communication and obtaining a sufficient frequency diversity effect. In the base station, encoding units (101-1 to 101-n) encode data (#1 to #n) to mobile stations (#1 to #n), modulation units... Agent: Panasonic Corporation

20120120883 - Region-based clustering mechanism for channel access in vehicular ad hoc networks: In a Vehicular Ad Hoc Network (VANET) a hybrid method combines SDMA (Space Division Multiple Access) and dynamic TDMA (Time Division Multiple Access) that divides the roadway into regions (whose size is larger than the SDMA unit) where each region is allocated a pool of radio channels based on SDMA... Agent: Telcordia Applied Research Center Taiwan Co.

20120120880 - Scheduling of logical channels in a wireless communication system: Techniques for scheduling logical channels for data transmission are described. In one design, a user equipment (UE) is configured with a plurality of logical channels for sending data on the uplink. Each logical channel is associated with a priority and a data buffer size. The UE maintains a token bucket... Agent: Qualcomm Incorporated

20120120881 - Subcarrier allocation for downlink channels in an orthogonal frequency division multiplex (ofdm) communication system: By managing power weighting of the subcarriers, one or more subcarrier frequencies are used for simultaneous downlink transmission by base stations having at least partially overlapping service areas in an orthogonal frequency division multiplex (OFDM) communication system. For one implementation, the communication system includes large service area (LSA) base stations... Agent:

20120120891 - System and method for resource management in a communications system: A method for operating a communications controller includes defining a positive integer quantity of resource element groups from a resource block with a positive integer number N resource elements in each resource element group, the resource block having a total number of resource elements, the total number of resource elements... Agent: Futurewei Technologies, Inc.

20120120887 - Systems, apparatuses, and methods to support dynamic spectrum access in wireless networks: A system is disclosed for supporting dynamic spectrum access in wireless networks. The system includes at least one cognitive base station configured to communicate over at least one licensed carrier. The system further includes a spectrum accountability server operably coupled to the at least one cognitive base station. The spectrum... Agent: Battelle Energy Alliance, LLC

20120120889 - Terminal, network node, system and methods for soft buffer handling in carrier aggregation: A terminal (e.g., mobile communication device, UE) and a method are described herein for allocating a soft buffer after interacting with a network node (e.g., base station, eNB). In addition, a network node (e.g., base station, eNB) and a method are described herein that facilitates robust operations during a reconfiguration... Agent:

20120120884 - Wireless communication apparatus, wireless communication system, and wireless communication method: Interference between users in an MU-MIMO system is minimized by effective precoding, without increasing an overhead of control data. In a wireless communication system in which multiplex communication is possible between multiple UE1, UE2, and BS, a channel estimation and precoding selection unit 539 in BS estimates channels from the... Agent: Panasonic Corporation

20120120907 - Wireless communication device and wireless communication method: A bias of reception qualities between spatial streams to a plurality of terminal devices is suppressed in a multiuser MIMO transmission. A wireless communication device according to the invention is one for performing a spatial multiplexing transmission to the plurality of terminal devices, that includes an additional data area setting... Agent: Panasonic Corporation

20120120896 - Wireless communication system and wireless terminal device: b

20120120897 - Wireless communication system and wireless terminal device: A wireless communication system, that includes, a category designation unit capable of designating a terminal category using a difference between a transmitting frequency and a receiving frequency available between the system and a wireless terminal device.... Agent: Fujitsu Limited

20120120912 - Method and apparatus for assigning resources in a wireless system with multiple regions: A method and apparatus of signaling radio resource allocation in a wireless communication system includes transmitting at least one region boundary to a mobile station indicating a division of the time-frequency resources into at least two regions, determining a time-frequency resource assignment for the mobile station, transmitting an indication of... Agent: Futurewei Technologies, Inc.

20120120911 - Radio communication base station apparatus and radio communication method: A base station apparatus is provided, which includes a generator configured to generate a synchronization signal and a transmitter configured to transmit the generated synchronization signal. The generator is configured to generate a synchronization signal to be mapped on a subcarrier included in one of a plurality of frequency resource... Agent: Panasonic Corporation

20120120910 - System and method for measuring channel state information in a communications system: A method for operating a communications controller includes partitioning a full band signal selected from a set of orthogonal full band signals into a plurality of subband signals according to special signal frequency resource information of a special signal being transmitted by the communications controller in a manner that reduces... Agent: Futurewei Technologies, Inc.

20120120918 - Adaptive beamforming configuration methods and apparatus for wireless access points serving as handoff indication mechanisms in wireless local area networks: A mobile communication device includes a processor and a communication subsystem coupled to the processor. The communication subsystem is configured to provide the mobile device with wireless communications via an access point of a wireless network. The mobile device communicates with the access point via the communication subsystem for adjusting... Agent: Research In Motion Limited

20120120921 - Base station device, base station controlling device, mobile terminal, communication system, and method for controlling base station device: A base station device that communicates wirelessly with a mobile terminal, including: an accepting portion that determines whether to be capable of accepting handover from another base station device to the base station device; a determination portion that, when the accepting portion determines to be capable of accepting the handover,... Agent: Fujitsu Limited

20120120920 - Method and wireless transmit/receive unit for supporting an enhanced uplink dedicated channel inter-node-b serving cell change: A wireless communication method and system for supporting an enhanced uplink dedicated channel (EU-DCH) inter-Node-B serving cell change. The system includes at least one wireless transmit/receive unit (WTRU) for transmitting data blocks, a target Node-B, a source Node-B and a serving radio network controller (S-RNC). The S-RNC includes a re-ordering... Agent: Interdigital Technology Corporation

20120120913 - Method in a mobile device for network selection to provide an enhanced number of ip sessions: A method in a mobile device is provided. The method includes storing the number of IP (Internet protocol) sessions available to the mobile device for each of a number of network areas; and when the mobile device is in a location where two of the network areas overlap, performing cell... Agent: Research In Motion Limited

20120120915 - Method, apparatus and system for implementing x2 handover: The present disclosure discloses a method, apparatus and system for implementing an X2 handover. In the scheme of the present disclosure, a Base Station (BS) initiates, after having determined the need for a handover and detected that there exists an X2 connection between the BS and a target BS and... Agent: Zte Corporation

20120120914 - Packet switched to circuit switched access handovers in an ims architecture.: A method of enabling the management of handovers of voice calls from a Packet Switched, PS, access to a Circuit Switched, CS, access where the voice calls are established using an IP Multimedia Subsystem, IMS, network. The method comprises performing a first IMS registration of a user via said PS... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120120919 - Processing method supporting handover, communication apparatus, and communication system: The present invention discloses a processing method supporting handover, and communication apparatus, which can reduce an impact on an existing network. The method includes: A handover service function entity receives an identifier of a first AP from an MS, where the first AP is discovered in a WiFi network, and... Agent:

20120120917 - Simulator device and simulation method: A radio base station according to the present invention comprising a simulator device, including a downlink signal output unit configured to transmit a downlink signal for a first cell and transmit a downlink signal for a second cell, in the form of a simulation signal, to a mobile station, in... Agent: Ntt Docomo, Inc.

20120120916 - Wireless lan system, wireless lan access point, handover execution method and program: Disclosed is a wireless LAN access point which has a detection means for detecting another wireless LAN access point; a handover timing adjustment means which makes a wireless LAN client under the control of the local wireless LAN access point transmit the handover information required to accommodate the other wireless... Agent:

20120120922 - Cell reselection using access point information: Data provided by an access point of a wireless local area network (“WLAN”) is used to assist a mobile device in cell reselection. If a serving cell of a cellular communications network is unsuitable for providing cellular service, a candidate cell co-located with the serving cell can be selected as... Agent: Apple Inc.

20120120923 - Methods and systems for multi-user detection in cdma-based common channels and computer program products thereof: Methods for multi-user detection in a CDMA-based channel for use in a base station receiver are provided. Signals, each including a CDMA code, are received. Correlation operations are performed on CDMA codes of received signals respectively to obtain corresponding first correlation values. CDMA codes are divided into first and second... Agent: Industrial Technology Research Institute

20120120927 - Introducing a delay in the transmission of a nack for a packet received employing coordinated multi-point transmission: A communication method in a first apparatus, in which the first apparatus receives data via a direct route from a second apparatus and transmits in response an acknowledgement signal, wherein if the same data has also been transmitted via an indirect route and the data is not properly received via... Agent: Fujitsu Limited

20120120925 - Method and apparatus for antenna diversity in multi-input multi-output communication systems: Transmission schemes that can flexibly achieve the desired spatial multiplexing order, spatial diversity order, and channel estimation overhead order are described. For data transmission, the assigned subcarriers and spatial multiplexing order (M) for a receiver are determined, where M≧1. For each assigned subcarrier, M virtual antennas are selected from among... Agent: Qualcomm Incorporated

20120120926 - Multiple uplink control channel transmission with reduced cubic metric: It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there... Agent:

20120120924 - System, apparatus and method for downlink and uplink grant design in wireless communication systems: In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be configured to provide at least one control channel for downlink grant information, provide at least one other control channel for uplink grant... Agent: Qualcomm Incorporated

20120120928 - User equipment for physical layer automatic repeat request: A user equipment for physical layer automatic repeat request is disclosed. The user equipment comprises a higher layer automatic repeat request (ARQ) mechanism, a physical layer transmitter, a physical layer receiver, an acknowledgment (ACK) transmitter and an adaptive modulation and control unit (AMC). A higher layer ARQ mechanism generates data... Agent: Interdigital Technology Corporation

20120120931 - Efficient group id management for wireless local area networks (wlans): Certain aspects of the present disclosure provide techniques and apparatus for efficiently managing overloaded group IDs for groups of stations (STAs) receiving simultaneous transmission in a multiuser multiple-input multiple-output (MU-MIMO) scheme. In this manner, overloading for some of the groups may allow flexibility at an access point (AP) to trade... Agent: Qualcomm Incorporated

20120120936 - Maintaining network availability for wireless clients in a wireless local area network: In an example embodiment, there is described herein a technique that provides network availability to wireless clients (e.g., wireless clients running mission critical applications such as voice applications or medical devices) when a portions of a network is unavailable, such as when performing an image upgrade. One or more access... Agent:

20120120932 - Message-sending method and serving gprs support node: The present invention provides a message sending method and a serving GPRS support node. The method includes: when the SGSN, to which user equipment is connected, switches from a first SGSN to a second SGSN, the first SGSN sending to the second SGSN a message carrying context information of the... Agent:

20120120939 - Method and device for conveying traffic in a proxy mobile ip system: A method and a device for conveying traffic by a network element comprising a first router instance and a second router instance are provided, wherein the traffic is conveyed between the first router instance and a network via a mobility anchor; and wherein the traffic is directly conveyed between the... Agent: Nokia Siemens Networks Oy

20120120933 - Method for enhanced radio resource management in a public land mobile network: A method for enabling a mobile terminal to access a wireless local area network, the method including: receiving, at the mobile terminal, a first set of data from a WLAN (wireless local area network) login server module of a public land mobile network, wherein the first set of data is... Agent: Deutsche Telekom Ag

20120120934 - Method for tethering network connection, method for connecting to network, and wireless communication group applying the same: A method for tethering a network connection, a method for connecting a terminal included in a wireless communication group to an external network is provided. The method includes receiving routing information from a first terminal having an external network tethering function for connecting a second terminal in the wireless communication... Agent: Samsung Electronics Co., Ltd.

20120120938 - Methods and apparatus for resolving wireless signal components: Methods and apparatus enabling a wireless network to generate data that can be used by a receiver (e.g., UE) to resolve the contributions of individual transmitters, such as to determine its location without resort to external devices such as GPS satellites. In one embodiment, the wireless network comprises a single... Agent:

20120120935 - Packet processing systems and methods: Various packet processing systems and methods are disclosed. One method embodiment, among others, comprises providing a legacy long training symbol (LTS), and inserting subcarriers in the legacy LTS to form an extended LTS (ELTS).... Agent:

20120120937 - Receiving an identifier of a mobile station in a packet-switched wireless network: A packet-switched wireless communications network includes a radio network controller that receives, from a mobile station, a mobile station identifier over a wireless link. The radio network controller provides packet-switched services without providing circuit-switched services. A session is established, based on the mobile station identifier, between the radio network controller... Agent: Rockstar Bidco, Lp

20120120929 - Techniques for autonomous wireles network infrastructure assisted location resolution: An embodiment of the present invention provides a method to resolve a location of nodes operating in a wireless network, comprising using a wireless network infrastructure of the wireless network to determine the location of the nodes by each location aware node distributing location information within the wireless network such... Agent:

20120120930 - Vehicle network system interconnecting with a home network: The present invention provides a vehicle network system interconnected with a home network that includes a vehicle information collection unit and a wireless transceiver unit. The vehicle information collection unit detects accident information or management information of a vehicle and the wireless transceiver unit transmits information detected by the vehicle... Agent: Hyundai Motor Company

20120120940 - Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates: Apparatus, and an associated method, for facilitating operation of a radio communication system that provides for multi rate data communications, such as a CDMA 2000 system that provides for 1xEV-DV communication services. A supplemental pilot, or control, signal generator embodied at a mobile station generates a supplemental pilot, or control,... Agent: Nokia Corporation

20120120941 - Method and apparatus for parameter update in an uplink baseband chip at nodeb side of a wcdma system: Disclosed in the present invention is a method for parameter update in an uplink baseband chip at NodeB side of a WCDMA system, comprising: a software module sending an update parameter required by RAKE demodulation and a corresponding task request thereof to a main control module, with the task request... Agent: Zte Corporation

20120120942 - Wireless communication system, transmitter and wireless communication method: To suppress deterioration of channel estimation accuracy even when a terminal moves at high speed in a system for switching among a plurality of insertion patterns of channel estimation signals, in a wireless communication system for using one of a plurality of types of frame formats with different insertion positions... Agent: Sharp Kabushiki Kaisha

20120120943 - Enhanced wireless handset, including direct handset-to-handset communication mode: A wireless handset is provided with enhanced features and capabilities. The wireless handset may be embodied as a full-featured handset that is capable of operating either within a wireless network (such as a cellular or PCS network) or in a direct handset-to-handset communication mode that is independent of the wireless... Agent: Bertrum Technologies LLC

20120120945 - Method and system for communication in a wireless network: The present application discloses a number of inventions directed to method(s), apparatus and/or networks and systems adapted to track time varying channels, adapted to synchronise packets arriving at a receiver, adapted to correlate a received signal, adapted to manage digital resources, adapted to receive a signal and/or adapted to enable... Agent: Cohda Wireless Pty Ltd.

20120120944 - Methods and apparatuses for multi-radio coexistence: A method for coexistence radio communication systems is presented. In one embodiment, the method includes receiving a realtime frame synchronization signal and receiving one or more frame parameters. The method further includes determining, based at least on the frame synchronization signal and the frame parameters, estimated frame timing information and... Agent:

20120120946 - Telephone exchange apparatus, telephone exchange apparatus control method, and telephone system: According to one embodiment, a telephone exchange apparatus includes a determining module, a memory and a controller. The determining module determines whether an IP address is transferred through a router, by information notified from the plurality of telephone terminals, when a telephone terminal requests registration. The memory stores a management... Agent:

20120120947 - Method and apparatus for supporting call control of circuit domain telephone and voip: A method and apparatus for supporting call control of circuit domain telephone and Voice over IP (VoIP) are provided by the present invention, and the apparatus includes a call flow control module, which is for receiving and storing off-hook events and judging if the user makes a circuit domain telephone... Agent: Zte Corporation

20120120950 - Convergence of multicast traffic in response to a topology change: A method for convergence of multicast traffic in response to a topology change. The method includes, in response to a change in a multicast topology, redirecting multicast traffic through a network device of a plurality of network devices in the multicast topology and determining a querier status of the network... Agent:

20120120948 - Expandable network system and redundant method for the same: Disclosed herein are an automatically-switchable network extension apparatus and a switching method thereof. An automatic connection mechanism is particularly introduced into the apparatus. Exemplarily, a random number scheme is used to generate a value to be a basis for configuring the apparatus functioned as a CO or CPE operational mode.... Agent: Etherwan Systems, Inc.

20120120949 - Packet transport for network device clusters: In one implementation, a cluster of network devices forwards packets within the cluster according to a node vector and a cluster database. The cluster database defines a path from each network device in the cluster to every other network device in the cluster. When a packet is received, the receiving... Agent: Cisco Technology, Inc.

20120120954 - Method and apparatus for tracing a multicast flow: A method for tracing a multicast flow in a network is described herein. The network may include one or more hosts and a plurality of network devices. An initiating device of the plurality of network devices receives a message to trace a multicast flow. The message includes an identification of... Agent:

20120120952 - Method for providing scalable multicast service in a virtual private lan service: Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an... Agent: Foundry Networks, LLC

20120120951 - Methods and apparatuses for path selection in a packet network: Embodiments including methods, systems, and apparatuses for distributing, processing, and reacting to path information distributed via a service-agnostic packet fabric for the purpose of enabling path selection are disclosed. By configuring two ingress line cards to send path quality words to each other via the switch fabric, compare the path... Agent: Tellabs Operations, Inc.

20120120953 - System and method for discovering communication entity using discovery gateway: A method includes, when a passage network connecting at least one first communication entity in a first local domain with at least one second communication entity in a second local domain does not support the broadcast scheme and the multicast scheme, transmitting, by a first discovery gateway, a discovery request... Agent: Electronics And Telecommunications Research Institute

20120120957 - Border gateway protocol procedures for multi-protocol label switching and layer-2 virtual private networks using ethernet-based tunnels: Described is a method of operating a first provider edge (PE) router to support virtual private network (VPN) applications through a packet-switched network (PSN). Routing information is obtained for a VPN route to be routed through an Ethernet switched path between the first PE router and a second PE router.... Agent: Rockstar Bidco, Lp

20120120958 - Deep sleep mode management for a network switch: A switch (100) connected to a network is configured to have one or more components that can be placed in a deep sleep mode. The switch (100) includes a management circuit (150) that is configured to wake up the components in deep sleep mode. The management circuit (150) includes a... Agent:

20120120955 - Method, device and system for interconnecting a multi-protocol label switching network and an ethernet: A method, a device and a system for interconnecting a multi-protocol label switching (MPLS) network and an Ethernet are provided. A packet sent by a node located at the Ethernet is received, the packet is parsed, the parsed packet is re-encapsulated by means of MPLS, and the re-encapsulated packet is... Agent:

20120120956 - Methods and apparatuses for data compression: A plurality, i.e. at least two, cells are combined into a macro cell. In a macro header of said macro cell a full numbering information of a first cell of said plurality of cells is stored. For further cells of said plurality of cells other than said first cell, a... Agent: Lantiq Deutschland Gmbh

20120120959 - Multiprocessing computing with distributed embedded switching: A first one of multiple embedded processing elements (12-14) in a computer (10) receives a delivery packet (124) that is formatted in accordance with a delivery protocol and includes (i) an encapsulated payload packet (136) that is formatted in accordance with a payload protocol and (ii) a delivery packet header... Agent:

20120120960 - Node device, integrated circuit and control method in ring transmission system: A node device in a ring transmission system in which a plurality of node devices are connected as a ring via serial links has a PHY transitioning between a normal mode and a loopback mode with timing that maintains symbol lock between an idle frame transmitted to a later serial... Agent:

20120120961 - Method, device, and system for selecting route discovery: Embodiments of the present invention provide a method, device, and system for selecting route discovery, to enable flexible selection of a route discovery method. The method includes: determining the amount of data to be transmitted; selecting, according to the amount of data to be transmitted, symmetric path route discovery or... Agent: Huawei Technologies Co., Ltd.

20120120962 - Communication between client and server using multiple networks: A system is provided to facilitate communication with a client via both a first network and a second network. The system comprises a plurality of bandwidth aggregation servers, each bandwidth aggregation server configured to aggregate data packets received from the client via both the first and second networks for transmission... Agent:

20120120963 - Subsea electronic module: An electronic module for use as a subsea electronic module (SEM) for an underwater fluid extraction well, as provided. An example of such an SEM includes a plurality of substantially planar electronics cards to operate devices in the SEM. The cards are arranged in a stack such that major faces... Agent: Vetco Gray Controls Ltd.

20120120964 - Network control apparatus and method for populating logical datapath sets: For a network control system that receives, from a user, logical datapath sets that logically express desired forwarding behaviors that are to be implemented by a set of managed switching elements, a controller for managing several managed switching elements that forward data in a network that includes the managed switching... Agent:

20120120965 - Lock-less and zero copy messaging scheme for telecommunication network applications: A computer-implemented system and method for a lock-less, zero data copy messaging mechanism in a multi-core processor for use on a modem in a telecommunications network are described herein. The method includes, for each of a plurality of processing cores, acquiring a kernel to user-space (K-U) mapped buffer and corresponding... Agent: Alcatel-lucent Usa Inc.

20120120966 - Method and apparatus for allocating and prioritizing data transmission: The subject matter disclosed herein describes a method to allocate and prioritize data communications on an industrial control network. A transmission schedule including multiple priority windows and multiple queues is established. Each queue is assigned to at least one priority window, and each priority window may have multiple queues assigned... Agent:

20120120967 - Universal serial interface: A communication device may utilize a serial interface to communicate with a peer device via a serial interface link utilizing a serial interface protocol. The communication device may be operable to generate a first serial signal from a first plurality of signals associated with one or more interface protocols. The... Agent:

20120120968 - Method and apparatus of multiplexing media streams: An apparatus and method for generating a multiplex of media streams, the method includes the steps of: (i) receiving a set of media streams that comprises first type media stream components and second type media stream components; (ii) applying a modification process that is not adapted to modify second type... Agent: Arris Group, Inc.

20120120969 - Apparatus and method for generating an mpeg-2 transport packet having a variable packet length: Also provided is a transport packet depacketizing apparatus that depacketizes the transport packet having the variable length by decoding the field indicating the length of the transport packet or detecting a starting point of the transport packet based on a predetermined rule with respect to the synchronization area to decode... Agent: Electronics And Telecommunications Research Institute

20120120970 - System and method for processing a frequency division multiplexing signal: A method for processing a frequency division multiplexing signal transmitted in a channel is provided. The method includes the steps of a) receiving the frequency division multiplexing signal having a residual intercarrier interference (ICI) and a channel noise and transmitted by plural subcarriers; b) performing a cyclic prefix removal and... Agent: National Chiao Tung University

20120113794 - Multiple user mimo interference suppression communications system and methods: Systems and methods for providing an efficient mechanism for transmitting interference vectors to communications terminals, such as user equipments (UEs), in an over the air radio telecommunications network with spatially multiplexed multiple user multiple input multiple output (MU-MIMO) capability. A new pre-coding information downlink channel is defined. Messages containing semi-persistent... Agent: Nokia Corporation

20120113795 - Method and apparatus for transmitting downlink reference signal: The present invention relates to transmitting a downlink reference signal in a wireless communication system. A method for a base station to transmit a downlink signal by using two or more layers includes multiplexing and transmitting a reference signal for the two or more layers on the basis of a... Agent: Lg Electronics Inc.

20120113796 - Communication system with failover communication services: A system may include, for example, an Interrogating Call Session Control Function (I-CSCF) device having a processor adapted to receive a request from a Serving CSCF (S-CSCF) device communicatively coupled to a first communication device to establish communications with a second communication device responsive to the first communication device initiating... Agent: At&t Intellectual Property I, L.p.

20120113797 - Method and network entity for active set update in wide area mobile networks: The described method provides a Network Controller (e.g., RNC) with an active set update procedure for application when activating STTD in the 3G networks. To avoid any call drop due to misalignments between the respective transmission diversity mode configurations of cells and the presence/absence of support for transmission diversity in... Agent:

20120113798 - System and method for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol compatible devices: Various systems and methods for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol-compatible devices are disclosed. One such method, which can be performed by a network node that supports a ring protocol, involves generating a ring protocol packet and sending that ring protocol packet to a neighboring node.... Agent:

20120113799 - System and method of active/standby protection for user-side multicast services and routing device: The present invention relates to a routing device. The routing device and at least one second routing device are both connected to a convergence device. The routing device is an active device and includes a user information synchronizing backup module configured to synchronize multicast service user information to the at... Agent: Huawei Technologies Co., Ltd.

20120113800 - Methods and systems for enabling end-user equipment at an end-user premise to effect communications when an ability of the end-user to communicate via a communication link connecting the end-user equipment to a communications network is disrupted: A method for effecting communications, such as telephone calls, accesses to data network sites, alarm system communications, and/or other communications, over a communications network. The method comprises: determining that an ability of first end-user equipment at a first end-user premise to communicate via a first communication link connecting the first... Agent:

20120113802 - Method, apparatus, and system for disaster recovery of ims: A method, apparatus, and system for disaster recovery of an IP Multimedia Subsystem (IMS) are provided. The method includes: triggering a redundant Call Session Control Function (CSCF); obtaining, by the redundant CSCF, user backup data of registered IMS Private User Identities (IMPIs) that are associated with IMPUs and user service... Agent: Huawei Technologies Co., Ltd.

20120113801 - Scalable reliable failover in a network: A method is provided for establishing a reliable communication channel between an encapsulation node and a cluster of decapsulation nodes across a communication network. The method is implemented at the encapsulation node and comprises the following steps. A primary session is initialized with a primary decapsulation node in the cluster... Agent: Pravala Inc.

20120113804 - Broadband communication apparatus and method for implementing telephone service: A broadband communication apparatus includes a broadband communication module, configured to provide an interaction channel between a terminal and a broadband network; a wireless communication module, configured to provide an interaction channel between the terminal and a wireless network; a monitoring module, connected with the broadband communication module, and configured... Agent:

20120113803 - Redundant pseudowires for border gateway patrol-based virtual private local area network service multi-homing environments: A method performed by a provider edge device includes generating pseudo-wire tables based on virtual private local area network service advertisements from other provider edge devices, where the provider edge device services customer edge devices, and establishing pseudo-wires with respect to the other provider edge devices, based on the pseudo-wire... Agent: Juniper Networks, Inc.

20120113805 - Service flux allocation method and equipment thereof: The present invention discloses a service flux allocation method, which includes the steps of: by establishing a usable single board information database (101), and according to the processing ability of each Deep Packet Inspection (DPI) service identifying single board stored in the usable single board information data base and the... Agent: Zte Corporation

20120113807 - Affecting node association through load partitioning: In one embodiment, a node may request to join a parent node in a directed acyclic graph (DAG) in a computer network, and may also notify the parent node of a load associated with the request and whether the node has any other parent node options. The requesting node may... Agent: Cisco Technology, Inc.

20120113806 - Bandwidth adaptation techniques in wireless communications networks: Techniques are disclosed that involve bandwidth adjustment in wireless communications networks. For instance, an operating bandwidth may be established for wireless communications with one or more remote devices. This operating bandwidth may include a primary channel and one or more secondary sub-channels. Further, one or more statistics may be maintained... Agent:

20120113808 - Cascaded load balancing: A first network device and a second network device for forwarding data units are included in a network. The second network device is configured to receive data units from the first network device via an output interface from the first network device. Each of the network devices is further configured... Agent: Juniper Networks, Inc.

20120113809 - Core network node selection in a mobile communication network: A method of selecting an interface node of a core network of a mobile communication network for handling data traffic between a mobile device and a destination network or a destination network node, as well a control node for performing such a method are provided. The control node processes signalling... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120113810 - Toll-based routing: A method for toll-based routing is described. A routing table that associates a cost and a quality factor with each destination in a network is built. One or more data packets are received. A neighboring node to send the one or more data packets is selected based on the routing... Agent: Tell Radius, L.c.

20120113814 - Method and arrangement in a telecommunication system: The present invention relates to a method and arrangement in a telecommunication system, in particular to methods and arrangements for supporting maintenance activities of units in a telecommunication network.... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120113811 - Method, system and apparatus for notifying a ue of monitored component carriers: The present invention provides a method for notifying a UE of monitored component carriers. The method comprises the following steps: an evolved Node B (eNB) sends an monitoring changing instruction and Component Carriers (CC) corresponding to the instruction to a UE with a Media Access Control (MAC) layer control command;... Agent: China Academy Of Telecommunications Technology

20120113812 - Resource management system and method for inter-cell interference coordination in wireless communication system: A resource management system and method for inter-cell interference coordination and channel information feedback in a mobile communication system are provided. The resource management method includes transmitting an Almost Blank Subframe (ABS) set from a first base station to a second base station, transmitting a reference resource configuration set for... Agent: Samsung Electronics Co. Ltd.

20120113813 - Supporting an access to a destination network via a wireless access network: For supporting an access to a destination network by a mobile device via a wireless access network, the mobile device generates a predetermined request, which is addressed to a connectivity test server in the destination network. The predetermined request is transmitted to the wireless access network. In case the predetermined... Agent: Nokia Corporation

20120113815 - Method, device and system for evaluating network reliability: A method, a device and a system for evaluating network reliability are disclosed in the embodiments of the present invention. The method includes: determining an analysis object by acquiring network topology information; acquiring a network failure mode of the analysis object; and analyzing and evaluating reliability of the analysis object... Agent: Huawei Technologies Co., Ltd.

20120113816 - Reference signal reception and channel state information determination for multiple nodes in a wireless communication network: Techniques for receiving reference signals from multiple nodes and determining channel state information (CSI) for the nodes are disclosed. A user equipment (UE) may determine and report CSI for the multiple nodes to support data transmission to the UE. The nodes may transmit reference signals based on different configurations. The... Agent: Qualcomm Incorporated

20120113817 - Multicast network diagnostics: c

20120113818 - Power headroom report method and apparatus for mobile communication system supporting carrier aggregation: A Power Headroom Report (PHR) method and apparatus for a mobile communication system supporting carrier aggregation are provided. The method for transmitting PHR of a terminal in a mobile communication system includes configuring, when a PHR is triggered for at least one activated serving cell, an extended PHR for the... Agent: Samsung Electronics Co. Ltd.

20120113820 - Congestion detecting method and communication node: An inspection signal to inspect forward-path or return-path communication, is transmitted from a reference node of a network. A response signal is transmitted in a priority class from a node of a forward path to the reference node. In the case of inspection of return-path communication, a replica of the... Agent: Nec Corporation

20120113819 - System and method of remote testing in loopback mode using mgcp/ncs: This invention relates to a system and method of monitoring, by establishing end to end loopback testing across one or more networks with dissimilar transport technologies. The system allows for connection in loopback mode from a standard interface on a test device to a media adaptor located on an IP-based... Agent: Tektronix, Inc.

20120113821 - Modelling apparatus and method: A method determined a routing of data between two network elements of a telecommunications network, which are interconnected via a transmission path. The method includes identifying plurality of layers of a telecommunications model from which the transmission path is comprised, and developing a reachability table by identifying a connection between... Agent: Aircom International Ltd.

20120113822 - Switching module: A fiber channel switching module can include an integrated trace buffer memory, a crossbar switch and a control processor disposed on a single line replaceable module (LRM). The trace buffer memory may be adapted to capture selected data traffic transiting the switch fabric based on pre-selected triggers. The selected data... Agent:

20120113829 - Achieving greater test efficiencies using ack signal suppression: A method and system for testing a wireless data packet transceiver as a device under test (DUT) adapted to operate in conformance with a wireless signal standard such that a transmitted signal, when received by an intended receiver, is to result in a responsive signal transmission acknowledging such signal reception.... Agent: Litepoint Corporation

20120113854 - Adaptive data delivery: Techniques for use in delivering data from a host service to a mobile device operative in a wireless network are disclosed. The host service is configured to maintain in a host memory an availability status indicative of the availability of the mobile device in the wireless network. A router receives... Agent: Research In Motion Limited

20120113828 - Beam-former hub: A method, program, system and apparatus for implementing programmable radio patterns (i.e. beam-forming) in a wireless communication network are discussed. Beam-forming is performed by weighting data samples to compensate for phase variation and frequency variation introduced by a signal path. The phase variation and frequency variation introduced by a signal... Agent:

20120113851 - Channel state information feedback: In an embodiment, state of a wireless channel on which information is received is measured; the measured state is used to select from a codebook a plurality of N codewords which optimize a predefined measure, and first and second codewords of the plurality are reported which best optimizes and next-best... Agent: Nokia Corporation

20120113855 - Charging count method and device: A charging count method and a charging count device are provided. The method includes: acquiring an industry user identifier corresponding to a user equipment according to a user equipment identifier or an access point name APN used by the user equipment; and performing charging count on an industry user corresponding... Agent: Huawei Technologies Co., Ltd.

20120113839 - Common framework for advanced multi-cell and multi-rat coordinated operations: Embodiments of a system and methods for advanced multi-cell coordinated operations are generally described herein. Other embodiments may be described and claimed.... Agent:

20120113838 - Communication method of a macro base station, a vehicular moving relay, and a vehicular moving terminal: Provided are examples of methods of a vehicular moving relay in a communication system including the vehicular moving relay, a moving terminal, and a macro base station. Also provided is an example of a terminal. The vehicular moving relay may repeatedly transmit data to a vehicular moving terminal without requesting... Agent:

20120113847 - Configuring unscheduled periods to enable interference reduction in heterogeneous networks: A mobile station in a wireless communication network is disclosed. The mobile station includes a transceiver coupled to a processor configured to perform measurements of signals of one or more cells of a wireless communication system during a first set of subframes, to cause the transceiver to transmit a measurement... Agent: Motorola Mobility, Inc.

20120113849 - Cqi-only transmission on the pusch: A method for transmitting a channel quality indicator-only feedback payload is described. A channel quality indicator scheduling message is received from a base station. A channel quality indicator-only feedback payload is generated. The channel quality indicator-only feedback payload is transmitted on a physical uplink shared channel. The method may be... Agent: Qualcomm Incorporated

20120113831 - Determination of carriers and multiplexing for uplink control information transmission: Embodiments contemplate methods and devices that may select uplink (UL) transmission resources for transmitting uplink control information (UCI). A determination may be made that UCI should be transmitted. A physical channel resource for transmission of the UCI may be selected and a wireless transmit/receive unit (WRTU) may transmit the UCI... Agent: Interdigital Patent Holdings, Inc.

20120113836 - Device and method for computation of channel loss rate and collision loss rate of communication link(s) in a random access network: A method is intended for computing online channel loss rate and collision loss rate of at least one communication link established between nodes of a network using a random access MAC protocol. This method comprises the steps of i) dividing time in probing windows and transmitting a chosen number S... Agent:

20120113857 - Dynamic monitoring of network traffic: A device, connected to a monitoring appliance, may include a traffic analyzer to receive a data unit and identify a traffic flow associated with the data unit. The device may also include a traffic processor to receive the data unit and information regarding the identified traffic flow from the traffic... Agent: Juniper Networks, Inc.

20120113827 - Dynamic simultaneous pucch and pusch switching for lte-a: A method for reporting uplink control information (UCI) on a user equipment (UE) is described. A set of physical downlink control channel (PDCCH) candidates on an activated serving cell are monitored. A PDCCH of a serving cell intended for the UE in a subframe is detected. A physical downlink shared... Agent: Sharp Laboratories Of America, Inc.

20120113830 - Enhanced node b and method for precoding with reduced quantization error: Embodiments of an enhanced Node B (eNB) and method for precoding with reduced quantization error are generally described herein. In some embodiments, first and second precoding-matrix indicator (PMI) reports may be received on an uplink channel and a single subband precoder matrix may be interpolated from precoding matrices indicated by... Agent:

20120113858 - Handover processing in multiple access point deployment system: This disclosure relates to method, device and system for determining transmit power in a communication system. A node receives an access point interference signal from an access point. The access point interference signal is measured by the access point based in part on an inference from an external system. The... Agent:

20120113826 - Idle interval generation in telecommunication systems: In certain wireless communications systems, such as TD-SCDMA, frames are divided into sections allocated for various communication purposes such as uplink and downlink transmissions. In such schemes, there may be no mechanism to generate gaps for a UE to employ for non-allocated purposes, such as inter-frequency or inter-RAT measurement. To... Agent:

20120113846 - Idle state interference mitigation in wireless communication network: A mobile station is disclosed wherein the mobile station determines interference by assessing one or more frames in a first periodic sequence of frames relative to a reference and, in response to the assessment, monitors transmissions from a base station for paging signals during a second periodic sequence of frames,... Agent: Motorola Mobility, Inc.

20120113835 - Inter-network carrier ethernet service protection: An interconnection assembly for connecting a first communication network to a second communication network includes a first network device of the first communication network for selectively transmitting data packets to a second network device of the second communication network and a third network device of the first communication network for... Agent: Nokia Siemens Networks Oy

20120113844 - Interference measurements in enhanced inter-cell interference coordination capable wireless terminals: A wireless communication terminal is disclose. The terminal includes a transceiver coupled to a processor configured to determine that a subset of a plurality of REs must be excluded from demodulation, the plurality of resource elements (REs) received in a signal from a first base station, to estimate a hypothetical... Agent: Motorola Mobility, Inc.

20120113853 - Method and apparatus for blind transport format detection using discontinuous transmission (dtx) detection: Methods and apparatus are provided for blind transport format detection using Discontinuous Transmission (DTX) detection. According to one aspect of the invention, the transport format that was used to transmit information is determined by identifying a transition between a Discontinuous Transmission segment and a data segment included in the transmitted... Agent: Agere Systems Inc.

20120113848 - Method and apparatus for calculating power headroom in carrier aggregation mobile communication system: A power headroom calculation method and apparatus of a User Equipment (UE) are provided for a primary cell Power Headroom (PH) calculation in a Long Term Evolution-Advanced (LTE-A) mobile communication system. The method includes determining whether an activated serving cell includes uplink data and/or uplink control signal to be transmitted,... Agent: Samsung Electronics Co. Ltd.

20120113861 - Method and apparatus for feedback transmission in wireless communication system: A method and an apparatus for feedback transmission in a wireless communication system are provided. A terminal receives information about a short-term feedback period and a long-term feedback period from a base station, and then transmits to the base station short-term feedback information per short-term feedback period or long-term feedback... Agent:

20120113850 - Method and apparatus for measuring channel state information: A method is provided for measuring CSI. A Macro UE determines a restricted measurement resource pattern for CSI measurement. The restricted measurement resource pattern is reported from the Macro UE to a Macro NodeB. The CSI of the restricted measurement resource pattern is measured. The CSI is reported from the... Agent: Samsung Electronics Co., Ltd.

20120113852 - Method and device for configuring and sending downlink csi reference signal: A method for configuring and sending a downlink CSI reference signal is provided. The method comprises: an eNB configures the downlink CSI reference signal and sends configuration information of the downlink CSI reference signal to a UE, wherein the configuration information comprises a starting subframe number and/or a cycle of... Agent:

20120113840 - Method and system for enhanced transmission in mobile communication networks: Method and system for improving the performance of mobile communication networks. The method and system employs the additional functionality whereby an additional phase offset can be applied to one of the physical paths (one physical antenna) in order to modify and adapt the transmit polarization. In the preferred embodiment, the... Agent: VodafoneIPLicensing Limited

20120113823 - Method and system for very high frequency data link capacity enhancement: A method to increase throughput over a very high frequency aeronautical network is provided. The method comprises simultaneously receiving at least two downlink signals at a plurality of ground antennas at an aeronautical ground station of the very high frequency aeronautical network, generating a channel-state-information matrix based on preambles, decomposing... Agent: Honeywell International Inc.

20120113859 - Method for measuring channel quality information on a downlink multi-carrier in a wireless communication system using carrier aggregation: The present invention relates to a method for measuring channel quality information in a system transmitting a signal via a plurality of component carriers. The method comprises the steps of: measuring a channel quality value of at least one component carrier allocated to a terminal from among a plurality of... Agent: Lg Electronics Inc.

20120113833 - Method of power information reporting for enhancing uplink power control: A method of power information reporting for enhancing uplink power control in a wireless communication system is disclosed. The method comprises reporting a physical uplink control channel (PUCCH) power headroom report (PHR) on a physical uplink shared channel (PUSCH) in a reporting subframe for each of at least one PUCCH... Agent:

20120113841 - Methods and apparatus for detection of a nat device: A method for detection of a network address translation (NAT) device in a network is described herein. An edge network device detects a first packet at an edge port of the edge network device. A second packet is detected at the edge port of the edge network device. It is... Agent:

20120113837 - Methods and apparatus for enhancing network testing procedures: Methods and arrangements for reporting of measurements in a wireless communication system are disclosed. The embodiments relate to methods and arrangements exercising automated collection of network performance statistics as an alternative to drive tests and reporting function called Minimizing Drive Tests (MDT). The described embodiments for reporting of measurements in... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120113843 - Methods, apparatus and systems for applying almost blank subframe (abs) patterns: Methods, apparatus, and systems using almost blank subframes patterns are disclosed. Different ABS patterns and triggers are described for enabling a wireless transmit/receive unit (WTRU) to obtain ABS patterns. One representative method of scheduling operations by a wireless transmit/receive unit (WTRU) may include the WTRU receiving information indicating the ABS... Agent: Interdigital Patent Holdings, Inc.

20120113860 - Power saving mechanism in a radio access network: The present invention relates to providing methods and apparatus for determining whether a cell in a radio access network could have been powered down during at least one time slot in a predetermined period of time. Measurement data relating to the cell is used to determine whether the neighbouring cells... Agent: Nokia Siemens Networks Oy

20120113824 - Report sequence with performance data transmitted between two nodes of a comunication system: The invention relates to a method, a performance data transmission device and a computer program product for performing performance management reporting from a first to a second node in a communication system. The reporting concerns communication over one communication interface of a node in the communication system and the performance... Agent: Telefonaktiebolaget L M Ericsson (pub)

20120113834 - Systems, apparatus and methods to facilitate efficient repeater usage: In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be provided for detecting a change in power of received signals and adjusting amplification of the received signals based on the detected change... Agent: Qualcomm Incorporated

20120113856 - Transmission adaptation in a wireless network: An arrangement is provided for adapting the output bit rate of a multimedia source to the bandwidth available in a wireless network. Depending on the value of the available network idle time, at least a portion of the available network idle time may be used by the source to increase... Agent:

20120113832 - Transmission of control information on uplink channels: Techniques for sending control information on uplink channels are disclosed. In one design, a user equipment (UE) may determine its current configuration for concurrent transmission of a control channel and a shared channel. The UE may select one or more channels, from among the control channel and the shared channel,... Agent: Qualcomm Incorporated

20120113845 - Uplink scheduling apparatus and method based on uplink report in wireless communication system: A method and an apparatus for scheduling uplink transmissions according to a maximum transmission power and Power Headrooms (PHs) reported by a User Equipment (UE) are provided. A method for reporting the PHs for carriers used by a terminal in a mobile communication system supporting carrier aggregation includes generating a... Agent: Samsung Electronics Co. Ltd.

20120113825 - Wireless communication device and method for performing neighbor cell analysis during continuous packet connectivity mode: A wireless communication device is operable to perform neighbor cell analysis functions while operating in a continuous packet connectivity (CPC) mode and without requiring dedicated time periods for performing the neighbor cell analysis functions as part of a discontinuous reception (DRX) phase of the CPC mode. The DRX phase includes... Agent:

20120113842 - Wireless communication system and downlink receiving power detection method therefor: A wireless communication system and a method for detecting downlink receiving power in the system are disclosed. N cells in the system respectively transmit data to at least one receiving terminal via N resource blocks using the same time-frequency resources; multiple channel state information reference signals (CSI-RSs) of a corresponding... Agent: Panasonic Corporation

20120113865 - Access point name list based network access management: A method is performed by a device. The method includes determining whether the device is allowed to attach to an operator network based at least partially on whether all access point names in a minimum access point name list are enabled in the device. The device allows itself to attach... Agent: Qualcomm Incorporated

20120113862 - Communicating via a femto access point within a wireless communications system: In an embodiment, a user of a wireless communications device (WCD) is notified when operating in a serving area of a FEMTO access point (AP). In another embodiment, the WCD can notify an application server (AS) that the WCD is served by the FEMTO AP. In another embodiment, the AS... Agent: Qualcomm Incorporated

20120113864 - Direct addressing of content on an edge network node: A method of operating a home-based network device, wherein said home-based network device is part of a telecommunications network. The method comprising the steps of: assigning an address to the home-based network device, wherein said address is a function of a public identity of a subscriber associated with said home-based... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120113863 - Dynamic wake-up time adjustment based on designated paths through a computer network: In one embodiment, a computer network may include nodes and at least one root node. A first subset of the nodes may be located along a designated path (a directed acyclic graph (DAG)) through the computer network to the root node, where the first subset of nodes is configured to... Agent: Cisco Technology, Inc.

20120113866 - Inter-frequency measurement control in a multi-carrier system: Techniques are disclosed for signaling a capability to operate in one or more carrier aggregation configurations and measurement gap requirements corresponding to the carrier aggregation configurations. Each carrier aggregation configuration may include one or more frequency bands and a mobile terminal can provide an indication of its measurement gap requirements... Agent: Qualcomm Incorporated

20120113870 - Configuration of network links in a virtual connection environment: A method for establishing connections in a virtual connection environment by passing links, to external systems through a bridge. The bridge participates in the spanning tree, protocol procedure to reach a stable topology. Active bridge connections then behave as a simple pass through to external systems. The virtual connect domain... Agent: Hewlett-packard Development Company, L.p.

20120113869 - Method and apparatus for improving uplink transmission mode configuration: A method, an apparatus, and a computer program product for wireless communication are provided in which a first message to reconfigure an uplink transmission mode of a user equipment (UE) from a first uplink transmission mode to a second uplink transmission mode is transmitted. Further, a reconfiguration scheme to assure... Agent: Qualcomm Incorporated

20120113867 - Method for keeping the routing tables of an unstable dissemination network up to date: A method for keeping the routing tables of the nodes of an unstable dissemination network up to date, the nodes joining or leaving said network unpredictably. A node periodically sends a synchronization message to all other remote nodes. The period for sending a synchronization message to all other remote nodes... Agent: Thales

20120113868 - Orchestrating wireless network operations: A wireless communication system is disclosed. A data store stores for each of a plurality of nodes, each node comprising a wireless communication system element, a node image data comprising metadata about or otherwise associated with the node. In various embodiments, the data store has the capability to create and... Agent:

20120113871 - System and method for providing a loop free topology in a network environment: An example method is provided and includes executing an intermediate system to intermediate system (IS-IS) protocol for a first set of network links in a network. The method also includes executing a spanning tree protocol (STP) for a second set of network links, and generating a network topology that includes... Agent: Cisco Technology, Inc.

20120113872 - Contact number encapsulation system: A contact number encapsulation system is disclosed that is operable to consolidate a plurality of contact numbers associated with a given user into a single contact number. The system includes a call processing application that uses information contained in a message header to determine a list of contact numbers to... Agent:

20120113873 - Multi-band and multi-mode antenna system and method: An antenna system is disclosed. A wireless device includes two antennas. The first antenna is optimized at a first frequency band. The second antenna is optimized at a second frequency band. The signals received from respective optimized frequency bands are used as primary received signals. The signals having frequencies beyond... Agent: Futurewei Technologies, Inc.

20120113874 - Wireless circuitry with simultaneous voice and data capabilities and reduced intermodulation distortion: An electronic device has wireless communications circuitry that includes transmitters and receivers. The transmitters and receivers may share an antenna. Transmitted signals from multiple transmitters may be merged using a combining circuit. Merged signals from the transmitter may be conveyed to the antenna through a circulator. The circulator may route... Agent:

20120113876 - Method and an apparatus for allocating an ack/nack channel: A method for allocating an Acknowledgement/Negative Acknowledgement (ACK/NACK) channel by a Base Station (BS) in a Frequency Division Duplexing (FDD) system is provided. The method includes allocating downlink resources in one or more cells to a User Equipment (UE), transmitting, Physical Downlink Control Channel (PDCCH) information and downlink data using... Agent: Samsung Electronics Co. Ltd.

20120113875 - Method and apparatus for dynamically modifying a transmission frame: An approach for dynamically modifying a transmission frame. A logic determines whether to modify a configuration of a transmission frame, including a time division duplex frame structure, for transmission over a cell and modifies the configuration of the transmission frame for transmission over the cell based on the determination. A... Agent: Nokia Corporation

20120113877 - Structure of efficient signaling header in broadband wireless access system: The present invention relates to a broadband wireless access system, and more specifically, to a structure of an efficient signaling header. A method for transmitting data from a transmission terminal to a receiving terminal, according to one embodiment of the present invention, comprises the steps of: creating a medium access... Agent:

20120113879 - Communication apparatus, control method for communication apparatus, and storage medium: A communication apparatus which is configured to receive a plurality of frames continuously transmitted or a plurality of frames transmitted as one frame from a transmission apparatus, the apparatus comprising: control unit adapted to control communication processing with the transmission apparatus; switching unit adapted to switch between a power saving... Agent: Canon Kabushiki Kaisha

20120113882 - Method and device for controlling energy saving of inter-rat base station: The present invention discloses a method for energy savings control of an inter-radio access technology (inter-RAT) base station, including: obtaining status information of a foreign system cell, performing an energy savings control judgment according to the status information of the foreign system cell and the status information of a local... Agent: Zte Corporation

20120113880 - Mobile station and method for providing ultra power-saving mode in mobile station: Provided are a mobile station and a method for providing an ultra power-saving mode in a mobile station. The method for providing an ultra power-saving mode in a mobile station includes: inactivating a communication function in a standby mode of the mobile station; extracting a DRX (discontinuous reception) cycle length... Agent:

20120113881 - System, server and device for battery resource management via traffic steering: Battery resources in a wireless device are managed in the present specification by traffic steering. A wireless device is configured to request content from an intermediation server, which is configured to analyze the requested content and send an indication to the wireless device as to which bearer path is to... Agent: Research In Motion Limited

20120113878 - Time shifting of co-channel data transmissions to reduce co-channel interference: A cellular communications system in which transmission of control signals for plural different remote stations is so displaced in time that the transmission of control signals for one remote station does not interfere with the transmission of control signals for another remote station, the displacement being sufficient to prevent contemporaneous... Agent: Qualcomm Incorporated

20120113883 - Comp operation in cellular communication networks: The invention relates to Coordinated MultiPoint (COMP) operation in a cellular communication network. A supporting radio base station (RBS) (100) is configured to provide complementary IQ samples and transmit, via a network interface to a transport network, these IQ samples to a multicast group that includes a serving RBS (200)... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120113884 - Method of allocating resource for relay: A method for wireless backhaul communication between a base station and a relay is disclosed. The base station enables a physical control channel to be set up, separately from the terminal that is used to transmit control information to each relay and the physical downlink control channel that has been... Agent:

20120113886 - Method, apparatus and system for configuring multimedia broadcast multicast service (mbms) control information: The present invention discloses a method, an apparatus and a system for configuring Multimedia Broadcast Multicast Service (MBMS) control information, and the method includes: a network side apparatus broadcasts Multicast Control Channel (MCCH) configuration information to the terminal by Broadcast Control Channel (BCCH), and the MCCH configuration information is received... Agent: China Academy Of Telecommunications Technology

20120113885 - Multi-stage setup for long-term evolution multimedia broadcast multicast service transmissions: A system for providing a service is provided. The system includes a central control to promote a plurality of cells to use a first counting method to determine whether user equipment within the plurality of cells are interested in the service. Based on responses from at least one of the... Agent: Research In Motion Limited

20120113888 - Base station, communication system, mobile terminal, and relay device: A base station is provided with a communication unit for communicating with a mobile terminal via a relay link between the base station and a relay device and an access link between the relay device and the mobile terminal, and a selection unit for selecting an allocation pattern of an... Agent: Sony Corporation

20120113889 - Method and apparatus for transmitting reference signal in wireless communication system including relay station: Provided are a method and an apparatus for transmitting reference signals in a wireless communication system including a relay station. A base station respectively generates a plurality of reference signals for a plurality of antenna ports, maps the plurality of reference signals into relay zones within at least one resource... Agent:

20120113887 - Method and system for mobility management of a terminal on a radio relay system: A method and system for mobility management of a User Equipment (UE) in a radio relay system is used for resolving the technical problem of performing a UE handover between different relay stations belonging to a same Donor eNodeB (DeNB). The method comprises that: an X2 interface link is established... Agent: Zte Corporation

20120113890 - Reverse link power and data rate control: Arrangements are presented for adjusting a power level and data rate at an access terminal. The access terminal may include a transmitter module configured to transmit data packets to a gateway. The access terminal may include a receiver module configured to receive control data generated at the gateway. The access... Agent: Qualcomm Incorporated

20120113899 - Communications apparatus, system and method: The present invention relates to the field of communications apparatus, systems and method(s) of communication. In one form, the invention relates to a mobile phone device and it's associated systems and method(s) of communication. More particularly, the present invention, in aspect of invention, relates to a mobile VoIP (Voice Over... Agent: Moip Pty Ltd

20120113892 - Intelligent wireless access point notification: In one or more embodiments, one or more methods and/or systems described can perform determining identification information associated with the first wireless access point from at least a first signal; determining that a first instance of encountering the first wireless access point has concluded; storing information associated with the first... Agent: At&t Mobility Ii LLC.

20120113900 - Method and apparatus for supporting circuit switched interworking: A wireless transmit/receive unit communicates with a second wireless transmit/receive unit in a combined circuit switched (CS) session and an IP multimedia core network subsystem (IMS) session, where the second wireless transmit/receive unit uses VoIP.... Agent: Interdigital Technology Corporation

20120113894 - Method and device for communication: A method and device for providing post idle mobility procedure. The method and device providing an indication of a Radio Access Technology (RAT) type after an Idle Mode Signaling Reduction (ISR).... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120113897 - Method and device for data processing in a communication network: A method and a device for data processing in a communication network are provided, wherein a mobile terminal receives several input signals from at least one base station; and wherein the mobile terminal processes said several input signals into a feedback information that is conveyed to at least one base... Agent:

20120113901 - Methods and apparatus to route emergency communication sessions: Methods and apparatus to route emergency communication sessions are disclosed. An example method involves querying a gateway node cache in response to a first broadcast probe received at a node of a wireless Internet-based network. When the gateway node cache identifies a first gateway node, a first response is selectively... Agent:

20120113896 - Skip ahead routing in wireless ad hoc networks: A wireless ad hoc network may be composed of several nodes that are coupled by communication links and configured dynamically. As the packet is transmitted from one node to the next node or hop in a predetermined route, a neighboring node, within the same transmission range, may hear the broadcasted... Agent: Telcordia Technologies, Inc.

20120113895 - System and method for providing information indicating the priority level of a non access stratum signaling message and for using the priority level information to select a response: A system and method for providing an indication of a priority level of a non access stratum (NAS) message. In one aspect, a wireless communication device transmits a NAS signaling message together with a Packet Flow Identifier (PFI) information element that includes information indicating a priority level of the NAS... Agent:

20120113893 - Traffic acceleration in mobile network: A method for enabling traffic acceleration in a mobile telecommunication network. The method includes the steps of receiving, at a Radio Network Node, a reply message from a content delivery provider located outside the mobile telecommunication network; intercepting the reply message; extracting a token from the reply message; comparing the... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120113898 - Using precoding vector switching in uplink control channel: Methods and apparatuses are provided that include using orthogonal precoding vectors to precode signals for transmission in a given subframe. Transmissions in a first slot of the subframe can be precoded with a first precoding vector, and transmissions in a second slot of the subframe can be precoded with a... Agent: Qualcomm Incorporated

20120113891 - Vogarwit access system: The Vogarwit functions like a cell phone but relying on Wireless, VOIP and Broadband. The wireless uses open unsecured networks or those for sell. Security bypass technology for wireless access on the remote unit becomes a functional part of the unit later. VOIP gateways will include a Host Service Application... Agent:

20120113902 - Wireless rfid networking systems and methods: Embodiments of the present invention include a wireless access point that acquires and processes radio frequency identification (RFID) information. The wireless access point may be coupled to a network of RFID readers over a wireless network. The RFID readers may read a plurality of RFID tags and transmit information to... Agent: Radiofy LLC

20120113921 - Adaptive selection of transmission parameters for reference signals: A method and apparatus for defining transmission parameters of user equipment reference signals. The method includes estimating channel delay spreads of a plurality of user equipments scheduled for transmission at a particular transmission time period or sub-frame in an uplink for communication with a NodeB, and allocating transmission parameters to... Agent: Texas Instruments Incorporated

20120113905 - Allocating wireless resources: A wireless network, such as an LTE (“Long-Term Evolution”) network, may be configured to receive an identifier from a wireless network. The identifier identifies a resource configuration in a plurality of resource configurations. The resource configuration corresponds to a plurality of resource attributes. At least one signal is transmitted to... Agent:

20120113922 - Apparatus and method for reporting buffer status of ue in mobile communication system: A method for reporting buffer status of a User Equipment (UE) in a mobile communication system is provided. The method for reporting buffer status of the UE in the mobile communication system includes being allocated a transmission resource from a node B; determining information to add to a certain region... Agent:

20120113943 - Handover method in wireless communication system: Disclosed is a method of a handover in a wireless communication system. The method includes transmitting a handover request message to the service BS, and receiving a handover command message from the service BS in response to the handover request message. Multi-carriers are assigned to a terminal in advance right... Agent: Electronics And Telecommunications Research Institute

20120113917 - Interaction of pdsch resource mapping, csi-rs, and muting: Certain aspects of the present disclosure provide techniques that may help resolve ambiguities between a base station and a user equipment (UE) regarding the use or resource elements (REs) reserved for special purposes, such as PDSCH muting and/or CSI-RS.... Agent: Qualcomm Incorporated

20120113941 - Method and apparatus for carrier scheduling in a multi-carrier system: A method and apparatus for carrier scheduling in a multi-carrier system is provided. A terminal receives information, which indicates whether or not to perform a cross carrier scheduling process, from a base station. If it is determined, by means of said information, that the cross carrier scheduling process is to... Agent:

20120113926 - Method and apparatus for handling uplink grant: A method for handling an uplink grant received on a physical downlink control channel (PDCCH) in a user equipment (UE) of a wireless communication system is disclosed. The method includes steps of setting a Temporary Cell Radio Network Temporary Identifier (Temporary C-RNTI) of the UE to a value assigned in... Agent: Innovative Sonic Limited

20120113927 - Method and apparatus for interleaving sequence elements of an ofdma synchronization channel: A method and apparatus is provided for transmitting an orthogonal frequency domain multiple access (OFDMA) signal including a synchronization channel signal transmitted including a plurality of sequence elements interleaved in time and frequency. The synchronization channel signal sequence elements enable an initial acquisition and cell search method with low computational... Agent: Motorola Mobility, Inc.

20120113946 - Method and apparatus for performing harq in multiple carrier system: A method and apparatus for performing hybrid automatic repeat request (HARQ) in a multiple carrier system are provided. A user equipment performs an HARQ process in a source component carrier. When the user equipment receives a management message regarding a transfer from the source component carrier to a target component... Agent:

20120113939 - Method and apparatus for random access in a wireless communication system: The present invention relates to a method and to an apparatus for random access in a wireless communication system to which carrier aggregation is applied. According to one aspect of the present invention, a method in which a base station supports random access of a terminal in a wireless communication... Agent: Lg Electronics Inc.

20120113945 - Method and apparatus for transmitting acknowledgement in wireless communication system: Provided is a method for transmitting an acknowledgment through a base station in a multi-carrier system. The method for transmitting the acknowledgment through the base station in the multi-carrier system comprises the steps of receiving a plurality of uplink transmission blocks through at least one uplink carrier; determining a downlink... Agent: Lg Electronics Inc.

20120113940 - Method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system: The present invention relates to a method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system. According to one aspect of the present invention, a method for transmitting control information for additional broadcast information in a wireless communication system comprises a step in which... Agent: Lg Electronics Inc.

20120113906 - Method and apparatus to facilitate support for multi-radio coexistence: A connection engine and coexistence manager are employed to manage radio resources in a user equipment. The connection engine defines desired performance metrics for sets of radio resources. The coexistence manager allocates potentially interfering radio resources to achieve desired performance metrics while accounting for resource capacity, potential collision rates, and... Agent: Qualcomm Incorporated

20120113914 - Method and device for distributing specific scheduling request resource: A method and device for distributing the specific scheduling request resources. The method includes: in the multi-carrier aggregation system, according to the set scheduling principle determine the terminal sending carrier resources which may be used by the specific scheduling, the carrier resources comprises the number of carrier and serial number,... Agent:

20120113934 - Method and device for efficiently transmitting precoded reference signal in radio communication system: The present invention relates to a radio communication system and more particularly, a method and a device for efficiently transmitting precoded reference signals. The method for transmitting reference signals in multiple antenna transmission, according to one embodiment of the present invention, comprises the steps of: determining a precoding vector for... Agent:

20120113929 - Method and device for resource allocation control in radio communications system: A resource allocation control method and device that can reduce inter-cell interference in a radio communications system are provided. According to a method for resource allocation control between a plurality of cells in a radio communications system, radio communication devices respectively controlling at least two cells notify information about control... Agent: Nec Corporation

20120113928 - Method for allocating bits in multiple input multiple output communication system and recording medium for recording program therefor: The present invention relates to a method for allocating bits in a multiple input multiple output communication system that can improve transmission by allocating bits having high priority to a particular antenna selected by considering channel state of transmitting antennas, and a recording medium written with a program for said... Agent: Dongguk University Industry-academic Cooperation Foundation

20120113936 - Method for communicating in a mobile network: The present invention relates to a method or communicating between a primary station and a plurality of secondary stations, comprising the primary station providing a plurality of resource sets, the primary station configuring a secondary station to search for a control channel on at least one of a plurality of... Agent: Koninklijke Philips Electronics N.v.

20120113925 - Method for effectively transmitting control signal in wireless communication system: A method of performing HARQ performed by a user equipment (UE) is provided. The method includes receiving a bundling indicator which indicates the number of bundled downlink subframes, determining whether at least one bundled downlink subframe is missed by comparing the bundling indicator with the number of detected bundled downlink... Agent:

20120113949 - Method for efficiently allocating a resource in voip communication: The present invention relates to a VoIP communication technique, and more particularly, to a method for performing efficient scheduling for VoIP communication and performing VoIP communication according to the schedule. According to one aspect of the present invention, a method for allocating a resource to the mobile station comprises a... Agent:

20120113947 - Method for efficiently transmitting broadcasting message in broadband wireless access system: The present invention relates to a broadband wireless access system, and more particularly to a method for efficiently communicating scheduling information about a broadcasting message to a terminal. The method for transmitting the broadcasting message in the broadband wireless access system comprises the steps of: transmitting a first map including... Agent:

20120113944 - Method for transmitting control information and device therefor: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting uplink control information and a device therefor, and the method comprises the steps of: selecting, from a plurality of uplink control channel resources, one uplink control channel resource corresponding to... Agent:

20120113951 - Method for transmitting/receiving a comp reference singnal: Disclosed is a method for transmitting a CoMP reference signal for accurate channel estimation. The CoMP reference signal to be transmitted to a terminal which performs a CoMP operation in a multi-cell environment is a cell-specific reference signal or a CoMP-zone-specific reference signal. A method for transmitting the cell-specific reference... Agent:

20120113948 - Method in which a receiver transmits control information in a wireless communication system: The present invention relates to a method in which a receiver transmits control information in a wireless communication system. The method comprises a step of receiving a plurality of data units from a transmitter, a step of determining acknowledgement/negative-acknowledgement (ACK/NACK) states for each of the data units; and a step... Agent:

20120113950 - Method of coordinating the transmission resources in a coordinated multipoint transmission/receiving communication network: A method of coordinating the transmission resources used by the UEs for UL sounding transmission in a communication network wherein multiple base stations are receiving the sounding transmission from multiple UEs. the method including defining at least one coordinated multi-point transmission set including at least one of the plurality of... Agent:

20120113908 - Method of enhancing uplink transmission and related communication device: A method of enhancing uplink transmission or signaling for a mobile in a wireless communication system is disclosed. The method comprises receiving a signaling or configuration message of at least one spectrum technology utilized for corresponding uplink transmission or signaling; and applying each of the at least one spectrum technology... Agent:

20120113910 - Method of handling a physical uplink control channel transmission and related communication device: A method of handling a PUCCH transmission for a mobile device with a carrier aggregation (CA) in a wireless communication system is disclosed. The method comprises receiving a configuration or an activation of the CA with at least one UL component carrier and at least one downlink component carrier from... Agent:

20120113909 - Method of handling an uplink control channel and related communication device: A method of handling uplink (UL) control information for a mobile device supporting a carrier aggregation (CA) in a wireless communication system is disclosed. The method comprises receiving a configuration or an activation of the CA with at least one UL component carrier and at least one downlink (DL) component... Agent:

20120113919 - Method of handling power headroom reporting for activated serving cell with configured uplink: A method of handling power headroom reporting for activated serving cell with configured uplink, for a communication device in a wireless communication system is disclosed. The method comprises triggering a power headroom report for each activated serving cell with configured uplink when an activated serving with configured uplink is deactivated... Agent:

20120113915 - Method of power reporting and communication device thereof: A method of power reporting for a mobile device configured with a plurality of uplink component carriers and/or parallel PUCCH and PUSCH transmission in a wireless communication system is disclosed. The method comprises being configured a maximum output power for at least a uplink component carrier, determining to start or... Agent: Acer Incorporated

20120113913 - Method of scheduling data: A method of transmitting uplink control signals/status bits from a user equipment, said user equipment having multiple transmit antennae, and said control signals correspond to a plurality of previous downlink transmissions, wherein said control signals are transmitted over a plurality of PUCCH resources and over said multiple antennae, and transmitted... Agent:

20120113932 - Mobile station apparatus and control channel decoding method: A wireless communication base station apparatus that allows the number of times of blind decodings at a mobile station to be reduced without increasing the overhead caused by notifying information. In this apparatus, a CCE allocation part (104) allocates allocation information allocated to a PDCCH received from modulation parts (103-1... Agent: Panasonic Corporation

20120113937 - Mobile station, position management apparatus, mobile communication system and communication method: A system includes a subscription storage that stores a group identifier for identifying a home base station 60 and the service available for a UE 70 as subscription information, in correspondence with a mobile terminal identifier for identifying UE 70; a positional information update request receiver for receiving a positional... Agent: Sharp Kabushiki Kaisha

20120113916 - Network element for allocating at least one payload data connection to at least one multiplex connection: The invention relates to a network element for allocating at least one user data link to a multiplex connection between a first network element and a second network element. The first element generates a first signaling message and transmits it to the second network element, the first signaling message indicating... Agent: Siemens Aktiengesellschaft

20120113931 - Pilot signal transmission method and radio communication apparatus: In a radio communication system, transmission of CAZAC sequences as the pilot signal sequences by using code division multiplexing as at least one of user multiplexing schemes, is done by dividing a system band as a frequency band usable in the system into frequency blocks B1 and B2 having bandwidths... Agent: Nec Corporation

20120113930 - Pilot signal transmitting method, radio communication system, and appartus and program used for the same: A larger cell uses a pilot pattern with a higher pilot density in a frequency axis direction to improve a channel estimation accuracy when a frequency selective fading variation is large. Meanwhile, a smaller cell uses a pilot pattern with a lower pilot density in the frequency axis direction. A... Agent: Nec Corporation

20120113907 - Power control for ack/nack formats with carrier aggregation: A system and method for determining a Physical Uplink Control Channel (PUCCH) power control parameter h(nCQI,nHARQ) for two Carrier Aggregated (CA) PUCCH formats—PUCCH format 3 and channel selection. The value of h(nCQI,nHARQ) may be based on only a linear function of nHARQ for both of the CA PUCCH formats. Based... Agent:

20120113938 - Random access procedure utilizing cyclic shift of demodulation reference signal: A method and apparatus for accessing a wireless communication system, and for processing random access attempts. A mobile communication device detects random-access information transmitted by a base station, transmits a random-access preamble to the base station according to the random-access information, and receives a random-access response from the base station.... Agent:

20120113904 - Releasing wireless resources: A wireless network, such as an LTE (“Long-Term Evolution”) network, may be configured to a receive an identifier associated with resource configurations in a wireless network. The identifier is mapped to a resource configuration in a plurality of resource configurations. The user equipment applies the resource configuration.... Agent:

20120113920 - Resource allocation method and apparatus for wireless communication system: A resource allocation method of a base station in a wireless communication system based on a radio frame including a plurality of subframes including at least one first-type subframe and at least one second-type subframe is provided. The method includes generating first-type downlink control information including resource allocation information on... Agent: Samsung Electronics Co. Ltd.

20120113935 - Scheduling data transmissions between a mobile terminal and a base station in a wireless communications network: A method of scheduling wireless data transmissions between a mobile terminal and a base station using multiple system carrier signals is disclosed. The method comprises the steps of receiving (101) the mobile terminal information from the base station indicating available system carriers; detecting (102) at least one dynamic parameter indicative... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120113918 - Silent period method and apparatus for dynamic spectrum management: Described herein is a silent period method and apparatus for dynamic spectrum management. The methods include configuration and coordination of silent periods across an aggregated channel in a wireless communication system. A silent period management entity (SPME) dynamically determines silent period schedules for channels based on system and device information... Agent: Interdigital Patent Holdings, Inc.

20120113933 - System and method of managing information distribution to mobile stations: A system and method for distributing information from a host service in communication with a computer network to a mobile station in communication with a wireless network is provided. A data item associated with the mobile station is received at the host service. The host service then determines whether a... Agent: Research In Motion Limited

20120113903 - Transmission protection scheme: A method, apparatus, and computer program for protecting transmissions are provided. A wireless communication apparatus receives a physical layer convergence protocol header of a transmission on a frequency band and determines from header information included in the header, whether or not there are further transmissions associated with the transmission and... Agent: Nokia Corporation

20120113942 - Uplink receiving method for a base station and uplink transmitting method for a terminal using a shared wireless resource: The invention relates to an uplink receiving method for a base station, comprising: a step of transmitting scheduling information for a shared wireless resource to object terminals to which the shared wireless resource is to be allocated, via a downlink control channel using a scheduling identifier; a step of receiving... Agent: Electronics And Telecommunications Research Institute

20120113912 - Wireless communication apparatus and wireless communication method: Disclosed is a wireless communication apparatus and wireless communication method wherein flexible frequency scheduling is performed without increasing the scale of the DFT (Discrete Fourier Transform) circuitry. For example, when resource allocation information is reported indicating whether or not a resource has been allocated to each of a plurality of... Agent: Panasonic Corporation

20120113923 - Wireless communication apparatus, mobile terminal and wireless communication method: Wireless communication with a communicating apparatus that is a limited band terminal capable of receiving only part of frequencies. A frequency channel allocating section allocates frequency channels, a terminal reception quality information processing section calculates an optimal modulation rate and required transmit power for each subcarrier, a subcarrier power control... Agent: Sharp Kabushiki Kaisha

20120113924 - Wireless communication apparatus, mobile terminal and wireless communication method: Wireless communication with a communicating apparatus that is a limited band terminal capable of receiving only part of frequencies. A frequency channel allocating section allocates frequency channels, a terminal reception quality information processing section calculates an optimal modulation rate and required transmit power for each subcarrier, a subcarrier power control... Agent: Sharp Kabushiki Kaisha

20120113911 - Wireless communication system, apparatus for supporting data flow and methods therefor: An apparatus for use in allocating resource in a wireless communication system employing transfer communication protocol (TCP) based data transfer between a network and a wireless subscriber communication unit comprises a scheduler (428) located in the network, wherein the scheduler buffers a TCP data segment for downlink (DL) transmission. A... Agent: Wireless Technologies Solutions LLC

20120113954 - Method and apparatus for efficient bandwidth utilization for subscriber unit initialization and synchronization in a time-synchronized communication system: A bandwidth efficient subscriber unit initialization and synchronization method and apparatus is described. The inventive subscriber unit initialization and synchronization method and apparatus uses a combination of an access burst format and a data transportation technique to efficiently use bandwidth when initializing and synchronizing subscriber units in a time-synchronized communication... Agent: Harington Valve, LLC

20120113953 - Method and apparatus for the joint design and operation of scheduling and transmission for downlink multi-user mimo with reciprocity-based training: A method and apparatus is disclosed herein for scheduling and transmission for downlink multi-user MIMO (MU-MIMO). In one embodiment, the method comprises allocating a subset of time-frequency resources in the time-frequency plane to each distinct bin class, where each bin class comprises one or more bins of user terminals across... Agent:

20120113955 - Method for transmitting a ranging signal in a wireless communication system: The present invention relates to a method in which a terminal transmits a ranging signal in a wireless communication system. The method comprises a step of acquiring cell identification information using the preamble received from a base station, a step of determining frequency resource allocation information using the cell identification... Agent: Lg Electronics Inc.

20120113952 - Transmission resource reservation scheme: A method, apparatus, and computer program for acquiring transmission resources during a transmission period is provided. A first communication apparatus is arranged to utilize at least one other communication apparatus to reserve at least one additional transmission band for the first communication apparatus during the transmission period of the first... Agent: Nokia Corporation

20120113957 - Apparataus and method for alleviating barred access in mobile communication system: A user equipment for alleviating barred access while reselecting from a first cell to a second cell in a mobile communication system is provided. A wireless module detects receives system information broadcasted in the first cell. A storage unit stores the system information. A controller reselects the user equipment from... Agent: Via Telecom, Inc.

20120113959 - Connection management method, connection management system, mobile terminal, packet data gateway and mobile management gateway: When a mobile terminal transmitting/receiving a packet using a plurality of IP address types performs a handover to an access network (single address type connection network) permitting transmission/reception of a packet using a single IP address only, an IP address not permitted is unfortunately discarded at an access network as... Agent: Panasonic Corporation

20120113960 - Method and apparatus to support hsupa during baton handover in td-scdma systems: Certain aspects of the present disclosure propose techniques for continuing high-speed packet access (HSPA) during the baton handover in Target Cell Time Division Synchronous Code Division Multiple Access (TD-SCDMA) systems. In an aspect of the disclosure, a technique for performing a baton handover from a source node B (NB) to... Agent: Qualcomm Incorporated

20120113958 - Method, device, and system for transferring service control signalling path: A method, device, and system for transferring a Service Control Signalling Path are provided. The method for transferring a Service Control Signalling Path includes: establishing a connection with an opposite end by a User Equipment (UE), where the UE uses a Circuit Switched (CS) bearer in a CS network and... Agent: Huawei Device Co., Ltd.

20120113956 - Mobile communication terminal supporting multi-modal communications and methods for providing seamless service upon handover to the mobile communication terminal: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal... Agent: Samsung Electronics Co., Ltd.

20120113961 - Interference measurements in enhanced inter-cell interference coordination capable wireless terminals: A wireless communication terminal is disclosed. The terminal includes a transceiver coupled to a processor configured to estimate a signal power associated with a second transmission from a second base station, wherein the second transmission is part of a signal received at the terminal wherein the signal includes a first... Agent: Motorola Mobility, Inc.

20120113962 - Method of multiplexing and transmission of uplink control information and related communication device: A method of handling an acknowledgement/negative acknowledgement (ACK/NACK) transmission for a mobile device with a carrier aggregation (CA) in a wireless communication system is disclosed. The method comprises receiving a configuration or an activation of the CA with at least one uplink (UL) component carrier and a plurality downlink (DL)... Agent:

20120113963 - Method and arrangement for transmissions in vamos capable wireless communication systems: In a method for transmitting information from a radio base station node to a first mobile station and a second mobile station paired on and sharing a same carrier frequency, TDMA frame and time slot in a wireless communication system, wherein said first and second mobile stations are allocated on... Agent:

20120113970 - Communication apparatus and method of controlling same: In a communication apparatus capable of communicating concurrently with a first network and with a second network different from the first network, the address of another communication apparatus in the second network is detected, whether the detected address is in use in the first network is confirmed and, when data... Agent: Canon Kabushiki Kaisha

20120113971 - Efficient wlan discovery and association: Methods, systems, and devices are described for discovering and associating with WLAN using Request to Send (RTS) and Clear to Send (CTS) frames. A mobile device may identify a WLAN access point associated with a location of the mobile device. The mobile device may transmit a Request to Send (RTS)... Agent: Qualcomm Incorporated

20120113967 - Frequency-hopping method for lte aperiodic sounding reference signals: Methods and apparatus are provided to enable aperiodic sounding reference signaling including frequency hopping through the use of additional RRC configuration. The methods can require little or no additional L1 overhead to support narrowband frequency hopping for aperiodic sounding transmissions. In some embodiments, an approach is provided for extending an... Agent:

20120113965 - Method and apparatus for locating a wi-fi hotspot for offloading wireless traffic: A method and apparatus for locating a Wi-Fi hotspot for offloading wireless traffic from a cellular network are disclosed. For example, the method obtains network traffic data for the second type of wireless access network for a geographical area, and obtains a list of sectors in the geographical area. The... Agent:

20120113966 - Method to maintain network address translation (nat) binding: A method to maintain Network Address Translation (NAT) binding is provided in the present invention, comprising a mobile terminal proactively initiating a connection request for establishing a link to a computing device via a wireless network, an edge NAT router connected to the wireless network, and other routers; the edge... Agent: Media Tek (beijing) Inc.

20120113968 - Multiple access method and system of terminal in evovled packet system: The present invention discloses a multiple access method and a multiple access system of terminal in Evolved Packet System (EPS). The multiple access method of terminal in EPS comprises the following steps that: a Packet Data Network Gateway (P-GW) sends a first multiple access capability indication to a terminal, wherein... Agent:

20120113969 - Portable router device: A portable router device for relaying a packet exchanged between a wide area network (WAN) and a local are network (LAN) device includes a WAN communication unit for connecting and communicating with the WAN, a LAN communication unit for connecting and communicating with the LAN device, and an application data... Agent: Buffalo Inc.

20120113964 - Remote participation in a local area network (lan) based media aggregation network: Systems and methods relating to a Media Collection Aggregation System (MCAS) are provided. In one embodiment, a number of nodes are connected over a Local Area Network (LAN) to provide an ad-hoc MCAS network. At least some of the nodes in the MCAS network share locally stored media collections, or... Agent: Eloy Technology, LLC

20120113972 - Remote radio data transmission over ethernet: The invention discloses a method for transmitting data between a radio equipment (RE) and a radio equipment control (REC) of a radio base station via Ethernet. The method comprises in adaptive physical layer, adapting data frames complying with a remote radio protocol to Ethernet data frames that are suitable for... Agent: China Academy Of Telecommunications Technology

20120113973 - Method and apparatus for pic channel estimator considering weight: A method and an apparatus apply an adaptive weight in a wireless communication system. In the method, channel estimation is performed. A weighting factor that reduces a Mean Square Error (MSE) is determined with respect to a channel in a specific section. A channel estimate value is multiplied by the... Agent: Samsung Electronics Co., Ltd.

20120113974 - method for sending a middle pilot: A method for sending a middle pilot is disclosed. The sending method comprises: selecting a middle pilot sequence set; creating a middle pilot subcarrier union; mapping by a base station a middle pilot sequence in the middle pilot sequence set after modulation through an OFDMA or OFDM symbol for transmitting... Agent: Zte Corporation

20120113975 - Network employing space recycling, and a method for managing the network: A method of operating a network coordinator for a spatial reuse scheme includes receiving a reservation request for a time period for a data communication of a target transmitter/receiver pair that uses a directional antenna, searching for a time period reserved in advance for another transmitter/receiver pair, from a Channel... Agent:

20120113976 - Systems, apparatus, methods and computer program products for providing atsc interoperability: Systems, apparatus, methods and computer program products are provided for causing a dataframe to be emitted at an air interface of an antenna. A memory stores a transmission to antenna delay value (TAD). An offset calculator calculates an offset value based on an epoch of a global timebase generator and... Agent: Rohde & Schwarz Gmbh & Co. Kg

20120113980 - Computer, internet and telecommunications based network: A method and apparatus for a computer and telecommunication network which can receive, send and manage information from or to a subscriber of the network, based on the subscriber's configuration. The network is made up of at least one cluster containing voice servers which allow for telephony, speech recognition, text-to-speech... Agent: Parus Holdings, Inc.

20120113978 - Converged voice mail services: Novel tools and techniques for providing enhanced services to telephone subscribers with multiple telephone lines, which can include one or more traditional telephone lines, wireless telephone lines, Internet protocol-based telephone lines, and/or the like. For example, certain tools can provide a subscriber with a unified voice mailbox for a plurality... Agent: Qwest Communications International Inc.

20120113981 - Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone network: Systems, methods, and apparatus for providing real-time voice communication between devices connected to an Internet Protocol (IP) network and devices connected to a public switched telephone network (PSTN). In one implementation, the system includes a computer-controlled switch for connection to a local PSTN, for receiving calls from the IP network... Agent: Centre One

20120113979 - Slow adaptation of modulation and coding for packet transmission: Systems and methods for performing MCS adaptation are provided. In some cases, the network performs MCS adaptation based on received NACKs. In other cases, the mobile station determines an MCS based on channel quality measurements, and feeds back the MCS adaptation decision to the network. In either case, NACK-only feedback... Agent: Research In Motion Limited

20120113977 - Vpn device and vpn networking method: A VPN device capable of eliminating situations where cross calls occur is provided. The VPN device includes: an identification information acquisition unit that acquires first identification information which is identification information of a communication terminal (103) and second identification information which is identification information of a communication terminal (303); a... Agent: Panasonic Corporation

20120113983 - Method and process for signaling, communication and administration of networked objects: Systems and processes for communication of messages between one or more networked objects on circuit and packet data networks are described. Specifically, means for representation of various communication types, including content description and disposition rules, delivery and routing descriptions and rules, conversion and translation descriptions and rules, and methods for... Agent: J2 Global Communications

20120113982 - Systems, methods, and apparatuses for handling a legacy circuit switched communication: Systems, methods, and apparatuses are provided for handling a legacy circuit switched communication. A method may include receiving a service request message at a network node on a packet switched network that does not support circuit switched fallback. The method may additionally include determining that the service request message includes... Agent: Nokia Corporation

20120113984 - Multi-stage interconnection networks having smaller memory requirements: In one embodiment, a multistage interconnection network (MIN) has two or more configurable stages, each stage having a plurality of switches. The network has one or more unused input terminals, each mapped using fixed switch connections to an unused output terminal. The network also has a set of used input... Agent: Lsi Corporation

20120113985 - Application service and sharing methods in home network system: Disclosed are application service and sharing method in a home network system. An application service method in a home network system according to an exemplary embodiment of the present invention includes: receiving characteristic information of the terminal from each of the terminals; analyzing the characteristic information; generating the application corresponding... Agent: Korea Electronics Technology Institute

20120113987 - Method and apparatus for multicast packet reception: Roughly described, incoming data packets are delivered by the NIC directly to at least two user level endpoints. In an aspect, only filters that cannot be ambiguous are created in the NIC. In another aspect, the NIC maintains a filter table supporting direct delivery of incoming unicast and multicast data... Agent: Solarflare Communications, Inc.

20120113988 - Method and apparatus for signaling virtual channel support in communication networks: A method and apparatus for signaling virtual channel support in communication networks. A node receives a data packet from another node to examine whether the other node commonly supports one or more virtual channels of a given type on a point-to-point communication link between the nodes, and the node signaling... Agent:

20120113986 - System and method for managing acknowledgement messages in a very large computer network: A multicast message may be distributed by receiving, at a first node in a multicast network, a multicast message from a parent node of the first node. The multicast message is transmitted to child nodes of the first node in the multicast network. A population of the child nodes to... Agent: Cisco Technology, Inc.

20120113990 - Communication switching apparatus for switching data in multiple protocol data frame formats: An enhanced Ethernet protocol for computing and telecommunication supports a shortened frame size for communicating data payloads among selected devices within a constrained neighborhood based on a unique identification.... Agent: Psimast, Inc

20120113989 - Communication system, logical channel control device, control device, communication method and program: A configuration having a control device that sets a processing rule in a forwarding node, the configuration being capable of forwarding control of duplicated packets in private IP address spaces. At least one forwarding node among forwarding nodes operates as a logical channel control device that establishes a logical channel... Agent: Nec Corporation

20120113991 - Methods and apparatus to dynamically control connectivity within virtual private networks: Methods and apparatus to dynamically control connectivity within VPNs are disclosed. A disclosed example route server to control connectivity within a VPN comprises a memory to implement a database, a border gateway protocol (BGP) engine to process BGP advertisements, a network interface to receive a first BGP advertisement, which a... Agent:

20120113992 - Method and system for realizing concurrent access of multi-kinds of bearer protocols on machine-to-machine (m2m) platform: One embodiment of the present invention discloses a method and system for implementing concurrent access of multiple bearer protocols in a M2M platform. The method comprises: after receiving an uplink message of a terminal, an access module of a M2M platform determining a bearer type of the uplink message, obtaining... Agent: Zte Corporation

20120113993 - Backward looking robust header compression receiver: Robust Header Compression (ROHC) offers a way to compress packet header information for more efficient transmission of data. The compression is achieved through various confidence modes set up by the transmitter and the receiver. The Initialization and Refresh state (IR) is the first state of the compressor. This provides a... Agent: Thomson Licensing LLC

20120106315 - Efficient generation of compensated signals for crosstalk control in a communication system: An access node of a communication system is configured to control crosstalk between channels of the system. Vectoring circuitry in the access node estimates crosstalk between channels of the system, generates a compressed representation of the crosstalk estimates, and generates compensated signals based on the compressed representation of the crosstalk... Agent:

20120106316 - Method and apparatus for cross-talk cancellation in frequency division multiplexed transmission systems: A method and apparatus are disclosed for canceling cross-talk in a frequency-division multiplexed communication system. The disclosed frequency-division multiplexed communication system employs multiple carriers having overlapping channels and provides an improved cross-talk cancellation mechanism to address the resulting interference. Bandwidth compression is achieved using n level amplitude modulation in each... Agent: Agere Systems Inc.

20120106317 - Multi-user multiplexing method and transmission device: The present invention provides a method and apparatus for multi-user multiplexing. The method includes: a transmission apparatus performing layer mapping on data steams to be transmitted of an open-loop user and a close-loop user respectively; the transmission apparatus performing pre-coding processing on a layer data matrix of the open-loop user... Agent: Zte Corporation

20120106319 - Method and device for processing data packets: The invention proposes a method of encoding data packet by encoding type information and size information of said data packet into the same field. The invention also proposes a method of processing data packets received. The data packet comprises a header part and a message part. The header part comprises... Agent: Koninklijke Philips Electronics N.v.

20120106318 - Method for implementing dual-homing: The invention discloses a method for implementing dual-homing, including: setting each one of any two core control equipment as a standby for each other, connecting a network entity belonging to one of the core control equipment with the two core control equipment through a primary link and a standby link... Agent: Huawei Technologies Co., Ltd.

20120106320 - Routed split multi-link trunking resiliency for wireless local area network split-plane environments: A method, apparatus and computer program product for performing Routed Split Multi-Link Trunking Resiliency for Wireless Local Area Network split-plane environments is presented. A first network switch learns first data associated with a second network switch and the first network switch terminates an Access Tunnel (AT). The said second network... Agent: Avaya Inc.

20120106321 - Method and device for conveying traffic in a network: A method and a device convey traffic in a network. The network contains at least one intermediate network element. A master node is connected via the at least one intermediate network element to a first slave node. A deputy node is connected via the at least one intermediate network element... Agent: Nokia Siemens Networks Oy

20120106324 - Handling of access capability information in a mobile network: In a mobile network with a plurality of access networks (210, 220), a control node (110) which is controlling access of a user equipment (300) to that one of the access networks (210, 220) which is currently used by the user equipment (300) determines an access capability of the user... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120106323 - Network system: A link control function unit 506 of a device 500 notifies a counterpart device 600 of a line in which a link disconnection occurs among lines 508 to 510 and L500 terminated at line terminals 501 to 503 or a lower stage line terminal 504 of the self device 500... Agent: Nec Corporation

20120106322 - Technique establishing a forwarding path in a network system: A method and network for determining an interconnect node for establishing a forwarding path for service based data within a network system. The method includes assigning, interconnect node status information to network interconnect nodes, wherein a network interconnect node to which a passive status is assigned is only allowed to... Agent:

20120106328 - Adaptive frame rate control for video in a resource limited system: Methods of adaptive frame rate control are provided far compressed video where resources are limited by either network or CPU characteristics. The methods include the determination of the type of compressed video frames to be transmitted or decoded and utilizing the principles of video compression and networking in order to... Agent:

20120106325 - Adaptive shaper for reliable multicast delivery over mixed networks: Improved handling of multicast streams in digital networks. A switching device in a digital network such as a controller, bridge, or access point examines streams flowing through the device. The device identifies a multicast stream and assigns a stateful session to this stream. QoS marking may be applied to the... Agent:

20120106334 - Asynchronous logic circuit, congestion avoiding path calculation module, semiconductor circuit, and path calculation method in asynchronous logic circuit: An asynchronous branching module (102) outputs transfer data received in accordance with a handshake protocol to any of branch destinations. An asynchronous arbitration module (101) merges transfer paths of the transfer data. A congestion detection module (111) receives an arbitration result signal from the asynchronous arbitration module (101) and outputs... Agent:

20120106327 - Exchanging data associated with a communication session within a communications system: In an embodiment, a communications device exchanges, between first and second access terminals, higher priority data in association with a communication session of a first type and also lower priority data in association with a communication session of a second type. If the communications device determines a transition of the... Agent: Qualcomm Incorporated

20120106330 - Low delay lossless packet selector: A method and apparatus for selecting packets from a plurality of packets containing one or more copies of data, the method and apparatus selecting packets such that a single copy of the data can be selected. The method using identifying information contained within the packets to select only packets which... Agent:

20120106335 - Method and device for acknowledging a periodic signaling request in a telecommunication network: A method that may be implemented in a CSCF entity to acknowledge a REGISTER type request sent by a terminal. It comprises: a step (E30) of estimating, for at least one future time window, the number of REGISTER requests that are liable to be received by the CSCF entity during... Agent: France Telecom

20120106332 - Method of handling communications of low priority device and mtc device in a wireless communication system and related communication device: A method of handling a mobile device in a wireless communication system is disclosed. The mobile device is a low priority device or a machine type communication (MTC) device. The method comprises the mobile device sending an indicator to a network of the wireless communication system during a combined attach... Agent:

20120106333 - Network aware global load balancing system and method: An apparatus comprising a network aware (NA) global load balancing (GLB) component configured to associate with a local data center (DC), couple to an end user via a network, select a server in the DC or in one or more remote DCs coupled to the network based on application resource... Agent: Futurewei Technologies, Inc.

20120106331 - Optimizing signalling load in a cellular communication network: The invention relates to a cellular communication network serving mobile terminals or devices and how to reduce the signalling load in said network by introducing an auxiliary device which holds data packets in order to minimize connections according to a pre-determined rule.... Agent: VodafoneIPLicensing Limited

20120106326 - Synchronized bandwidth reservations for real-time communications: A method of initiating a communication session includes transmitting, using a call signaling protocol, a call invitation from a first node over a network for receipt by a second node. The call invitation comprises a list of one or more codecs available to the first node for use when transmitting... Agent: Cisco Technology, Inc.

20120106329 - System and method for machine-to-machine application based congestion control: A method and apparatus for reporting events in a machine-to-machine environment are provided. Upon detection of an event, a determination is made whether to report the event with or without a delay. If the event is to be reported with a delay, then reporting is delayed for a period of... Agent: Futurewei Technologies, Inc.

20120106336 - Data communication system and communication control method thereof: A data communication system and a communication control method are provided. The data communication system includes a data transmission apparatus and a data receiving apparatus connected to each other through two or more parallel paths; and two or more routers disposed on the two or more parallel paths, respectively, wherein... Agent: Samsung Techwin Co., Ltd.

20120106337 - Device and method for online computation of the feasible rates region of a ramdom access network: A method is intended for computing online a feasible rates region in a network using a random access MAC protocol and comprising nodes having links there between. This method comprises the steps of i) determining, for each link, a primary extreme point corresponding to a maximum output rate when this... Agent: Thomson Licensing

20120106338 - Dynamic control of air interface throughput: A system, method, and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. A Gateway GPRS Service Node (GGSN) receives a plurality of traffic flows for the mobile terminal and uses a Deep Packet Inspection (DPI) module to determine a... Agent:

20120106343 - Flow transfer apparatus and method for transferring flow based on characteristics of flow, terminal apparatus and flow processing method: A flow transfer apparatus and method, which can make efficient use of limited resources in a wireless environment by dynamically mapping data flows to different transmission methods according to the characteristics of the flows, are provided. The flow transfer method includes analyzing an input packet stream to classify the input... Agent: Electronics And Telecommunications Research Institute

20120106341 - Method and system for adaptive resource allocation: Methods and systems for adaptively allocating resources within a communication network, such as adaptive zone allocation in a wireless backhaul network.... Agent:

20120106339 - Probing specific customer flow in layer-2 multipath networks: Techniques are provided to enable a switch in a layer-2 multipath network to determine connectivity of a path to a destination switch. At a source switch, user flow parameters are determined for user flow packets to be transported in the layer-2 multipath network to a destination switch. The sourced switch... Agent: Cisco Technology, Inc.

20120106340 - Self-optimizing repeater: The object of the present invention is to reduce interference and power consumption of a repeater operated in a wireless communication network. According to the present invention this object is achieved by a self-optimizing repeater (10) for use in a wireless communication network using predetermined carrier communication resources per cell.... Agent:

20120106342 - Systems and methods for communicating in a network: Systems and methods for prioritizing transmission control protocol (TCP) flows for communication devices in a network are described herein. The systems and methods herein may further allocate bandwidth to the flows based on the priority of the flows. Further, the systems and methods herein allow devices to determine whether particular... Agent: Qualcomm Incorporated

20120106344 - Data communication acknowledgement in a network: A communication method for transmitting a data packet from a first node to a second node connected by an interconnection network. Steps performed include sending a data packet from the first node to the second node, sending an acknowledgment message from the second node to the first node within an... Agent: International Business Machines Corporation

20120106345 - Method and system for network communications via a configurable multi-use ethernet phy: Aspects of a method and system for network communications via a configurable multi-use Ethernet PHY are provided. In this regard, an Ethernet PHY may be configured based on characteristics of a network link over which the Ethernet PHY communicates, and a rate at which data is conveyed from a MAC... Agent:

20120106346 - Load balancing to provide a target grade of service (gos): A method includes receiving metrics associated with traffic that complies with a grade of service (GOS) associated with a customer premises equipment (CPE) device, where the metrics identify a group of cells via which the traffic is received by the CPE device. The method also includes retrieving information associated with... Agent: Verizon Patent And Licensing Inc.

20120106347 - Load balancing in shortest-path-bridging network: A flow classification process is used at the edge of the shortest path bridging network to determine a flow label for attachment to a client frame entering the network. Any of several flow labels can be assigned to a client frame traversing the network to a particular egress node, and... Agent:

20120106350 - Bridge routing module: A bridge routing module can be incorporated into a closed network fabric, such as a vehicular network. The bridge routing module includes an interface circuit to be coupled to other elements of the closed network fabric, for example other bridge routing modules or switch modules. The bridge routing module includes... Agent: Broadcom Corporation

20120106351 - Determining a logic state of a device: A system includes a driver device configured to transmit a first signal through a communication line to a device that is external to the system; wherein the communication line is configured to (i) receive signals from the system and to transmit signals to the system, and (ii) receive signals from... Agent:

20120106348 - Dynamic qos tagging for rtp packets: Improved handling of RTP streams in digital networks. A switching device in a digital network such as a controller, bridge, or access point examines streams flowing through the device. The device monitors the initial UDP packets of a stream until a predetermined number of packets have been monitored. The device... Agent:

20120106349 - Home node identification, interference reduction, and energy savings: Systems and methods for reducing interference and saving power for home Node Bs are disclosed. Home Node Bs can be configured to remain in sleep mode until needed based on various criteria, periodically operating transmit and receive components in order to detect mobile devices that may need the services of... Agent: Interdigital Patent Holdings, Inc.

20120106353 - Method and apparatus for supporting packet data services in service area boundary regions: A method of providing packet data service is based on selectively switching packet data traffic for a mobile station operating in a boundary region between two service areas from a shared packet data channel to a dedicated packet data channel, or vice versa. For example, a source base station can... Agent: Telefonaktiebolaget L M Ericsson

20120106352 - Method to perform a wireless communication in a data collection system: A method for performing wireless communication in a data-collection system includes a) listening whether a channel is free or busy and if the channel is free, transmitting; b) if the channel is busy, generating a random number and associating therewith a first interval of time to determine the instant of... Agent: Datalogic Scanning Group S.r.l.

20120106355 - Performance monitoring in a communication network: In a mobile communication network, the data traffic is mapped to a number of bearers (52, 54) between a terminal (10) and a gateway (26). Upon a triggering event, data packets of a specific type, which are to be monitored, are assigned to a monitoring bearer (54), which is dedicated... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120106354 - Superset packet forwarding for overlapping filters and related systems and methods: Systems and methods are disclosed that allow for improved management and control of packet forwarding in network systems. Network devices and tool optimizers and a related systems and methods are disclosed for improved packet forwarding between input ports and output ports. The input ports and output ports are configured to... Agent: Anue Systems, Inc.

20120106356 - Method of mdt information logging and reporting: A method of MDT information logging and problem event reporting is provided. The method supports provisioning of reference events to enable correlation of system time and the problem occurrence. In one embodiment, a problem event report includes time information directly or indirectly related to a reference event. A method of... Agent: Mediatek Inc.

20120106358 - System and method for providing proactive fault monitoring in a network environment: An example method is provided and includes communicating a request packet to a first network element. The request packet is associated with a request for a list of flow parameters. The method also includes receiving a response to the request for the list of flow parameters, and communicating a test... Agent: Cisco Technology, Inc.

20120106357 - Variable step-size least mean square method for estimation in adaptive networks: The variable step-size least mean square method for estimation in adaptive networks uses a variable step-size to provide estimation for each node in the adaptive network, where the step-size at each node is determined by the error calculated for each node, as opposed to conventional least mean square algorithms used... Agent: King Fahd University Of Petroleum And Minerals

20120106359 - Health probing detection and enhancement for traffic engineering label switched paths: A method performed by a network device may include establishing performance-based Bidirectional Forwarding Detection (BFD) sessions for each link of a primary traffic engineering Label Switched Path (TE-LSP) and establishing performance-based BFD sessions for each link of a secondary TE-LSP. The method may also include, monitoring performance of the primary... Agent: Juniper Networks, Inc.

20120106360 - Dual-homing for ethernet line services: Techniques are described which provide mechanisms for dual-homing an access ring for virtual private wire service (VPWS) Ethernet line (E-Line) services. The mechanism may provide resiliency against access ring failures and offer a restoration time of 50 msec upon failure. A method to provide such resiliency may generally include determining,... Agent:

20120106361 - System and method for detecting and isolating a remote loop: A system and method are provided for enabling a first network to detect a loop in a second network connected thereto. The first network runs a first instance of a Spanning Tree Protocol and the second network runs either a different instance or no instance. The method includes sending a... Agent: Brocade Communications Systems, Inc.

20120106363 - Auto-aware dynamic control policy for energy efficiency: An auto-aware dynamic control policy for energy efficiency. A discovery node in a network can be designed to transmit periodically discovery traffic to a plurality of other network nodes in the network. Responses to the discovery traffic can be used by the discovery node to ascertain real-time activity in the... Agent: Broadcom Corporation

20120106385 - Channel bandwidth estimation on hybrid technology wireless links: A bandwidth estimation algorithm on shared links detects peaks and/or average per-user bandwidth. Estimating is performed at the transport or IP layer with no assistance from lower layer (PHY, MAC, etc.) and the techniques can be used for any of adjusting the level of video optimization to the available bandwidth;... Agent:

20120106371 - Collision detection and backoff window adaptation for multiuser mimo transmission: Certain aspects of the present disclosure generally apply to a wireless local area network (WLAN) where an access point (AP) has data to send to multiple stations (STAs). By using the Downlink Spatial Division Multiple Access (DL-SDMA) technique, the AP may send data at the same time towards multiple STAs.... Agent: Qualcomm Incorporated

20120106376 - Communication device, communication system, program, and communication method: A communication device includes a communication unit that receives a reception window size from a reception side communication device and transmits a packet of a transmission amount corresponding to a transmission window size to the reception side communication device; and a control unit that determines whether a channel with respect... Agent:

20120106387 - Communication management apparatus, communication node, and data communication method: A communication management apparatus that manages transmission of data in a network in which plural communication nodes are connected via a transmission line in a ring shape, the apparatus including: a network-presence checking unit that transmits a network-presence-check frame in broadcast and generates network connection information indicating a connection state... Agent: Mitsubishi Electric Corporation

20120106388 - Communication system, communication apparatus and communication method: In a communication system in which cooperative communication is performed, adaptive control is performed efficiently relating mainly to precoding processing. There are included, in an anchor base station 1201, steps of: generating a first channel state measurement reference signal, determining precoding processing fora data signal to be transmitted to a... Agent: Sharp Kabushiki Kaisha

20120106369 - Communication system, communication apparatus, and ring network monitoring method: A communication apparatus forming a ring network sends a test frame that is not designed to be discarded at a block point in the ring network established to discard the user frame and that is configured to have a data size randomly selected from the data sizes permitted for the... Agent: Fujitsu Telecom Networks Limited

20120106366 - Data loss monitoring of partial data streams: A method for detecting loss of sensitive information in partial data streams may include identifying partial data streams containing segments lost while capturing network traffic at a network computing device, determining characteristics of content of the partial data streams, padding content portions of the lost segments in the partial data... Agent:

20120106367 - Determining a similarity between tree related structures: According to an order, a plurality of restricted top down model (RTDM) distances between a plurality of nodes residing on at least one tree related structure is determined. The determining includes determining a first RTDM distance between nodes of a first node pair of the plurality of nodes, wherein the... Agent:

20120106362 - Distributed learning method for wireless mesh networks: In a wireless mesh network, an algorithm is used by mesh points in the network to predict the success of and interference created by a new transmission opportunity. In particular, it is provided a method for mesh points, in a mesh network, to determine whether to transmit to another mesh... Agent: Koninklijke Philips Electronics N.v.

20120106364 - Heterogeneous coexistence management in secondary networks: Method, apparatus, and computer program product embodiments are disclosed to provide for wireless resource sharing between heterogeneous wireless networks to enable coexistence in a TV band white space. An example embodiment of the invention includes a method, comprising the steps of: registering coexistence information services to a wireless network, wherein... Agent: Nokia Corporation

20120106391 - Information transmission in a machine-to-machine telecommunications network: The invention relates to a method for information transmission in a machine-to-machine telecommunications network and a machine-to-machine telecommunications network. The telecommunications network supports information transmission between a server and a plurality of communication terminals. A common group identifier is assigned to a group containing at least some of the plurality... Agent: Koninklijke Kpn N.v.

20120106372 - Method and apparatus for communication with shortened signal formats: Techniques for addressing high interference observed by a receiver in a wireless communication system are disclosed. The receiver may observe different interference power levels across a transmission symbol. In an aspect, the receiver applies different weights to different portions of the transmission symbol to account for fluctuation of interference power... Agent: Qualcomm Incorporated

20120106377 - Method and apparatus for providing a measurement of performance for a network: Performance for a network is measured by sending multi-objective probes on a path, receiving at least one of the multi-objective probes for the path, and determining performance measurements for at least two parameters of the path determined from the at least one of the multi-objective probes. Separate algorithms are simultaneously... Agent: At&t Intellectual Property I, L.p.

20120106373 - Method and apparatus for sounding antennas in wireless communication: Methods and apparatuses are provided that facilitate sounding antennas in wireless communication. In an aspect, a method for wireless communication includes determining at least one resource reserved for transmitting a demodulation reference signal and transmitting a sounding reference signal over the at least one resource. In another aspect, a method... Agent: Qualcomm Incorporated

20120106368 - Method and apparatus of detecting resource assignment information in wireless communication system: A method and apparatus of detecting resource assignment information by a user equipment (UE) in a wireless communication system is provided. The UE detects a number of Assignment Advanced-MAP (A-A-MAP) groups and a number of a plurality of A-A-MAP Information Elements (IEs) included in each of the A-A-MAP groups, extracts... Agent: Electronics And Telecommunications Research Institute

20120106389 - Method for communicating in a network: The present invention relates to a method for operating a network comprising a primary station communicating with a plurality of secondary stations, the method comprising the primary station communicating with a secondary station in a discontinuous mode; the secondary station transmitting to the primary station a control message based on... Agent: Koninklijke Philips Electronics N.v.

20120106375 - Method for determining a group owner in a wireless network: A method for a device to determine a group owner that functions as an access point in a wireless network is provided. In the method, a first device acquires first intention information indicating the first device's intention to become a group owner and receives, from a second device, second intention... Agent:

20120106386 - Method of uplink mdt measurement: Methods of MDT information logging and reporting are provided. In one embodiment, a method is provided to resolve shortcomings of prior art by correlating UL measurements with QoS information to enable UL performance analysis and accurate detection of coverage problems. In another embodiment, a method is provided to resolve the... Agent: Mediatek Inc.

20120106384 - Method, apparatus and system for transmitting channel state information: An apparatus and a system for transmitting channel state information acquires channel state information of a channel between a mobile terminal and two or more cooperative base stations. The apparatus quantizes the channel state information separately by using a preset single-cell codebook used for quantizing the channel between the mobile... Agent: Huawei Technologies Co., Ltd.

20120106390 - Method, system and device for reporting uplink pilot interference: A method, a system and a device for reporting uplink pilot interference are provided, which are applied to time division duplex (TDD) system, and include: a base station measures uplink pilot time slot (UpPTS) interference based on a cell portion; the base station transmits the uplink pilot time slot interference,... Agent: China Academy Of Telecommunications Technology

20120106374 - Methods and apparatuses for using channel state information reference signals: In a wireless communication system, a wireless device is identified as being a relay device. A channel state information reference signal (CSI-RS) configuration is selected such that at least one CSI-RS can be transmitted to the wireless device in a subset of subframes assigned to relay backhaul transmissions.... Agent: Qualcomm Incorporated

20120106370 - Neighbor relation information management: Neighbor relation information management involves, for example: acquiring, reporting, and exchanging neighbor relation information. In some cases, neighbor relation information is acquired and/or reported in a manner that does not significantly impact other functionality of the access terminal. For example, an access terminal may be configured to acquire and/or report... Agent: Qualcomm Incorporated

20120106379 - Network monitoring apparatus for managing communication quality and a method therefor: In a communication quality monitoring apparatus, a learning estimator uses collected network information and operational expressions for service quality to update the expressions based on a difference between an estimation of the quality and service quality information to learn the relationship between the loads and the quality. Based on the... Agent: Oki Electric Industry Co., Ltd.

20120106365 - Network packet latency measurement: A solution for network packet latency measurement includes, at a network device having a memory, storing a first time value indicating when an ingress port of the network device received a packet. The solution also includes storing a second time value indicating when an egress port of the network device... Agent: Brocade Communications Systems, Inc.

20120106383 - System and method for autonomous discovery of peak channel capacity in a wireless communication network: A wireless device includes a data structure that relates peak channel capacity to the quality of the wireless communication link. The wireless communication link quality forms an index to indicate the expected peak channel capacity for that particular quality value of the wireless communication link. The wireless device uses the... Agent:

20120106380 - System and method for high resolution indoor positioning using a narrowband rf transceiver: A sequence of two or more signals representing two or more data packets is transmitted through a wireless channel using a transmitter device. The two or more signals are a result of two or more transmissions that are made sequentially in time at different center frequencies in order to span... Agent: Diani Systems, Inc.

20120106378 - System and method for ip target traffic analysis: Methods and systems for identifying network users who communicate with the network (e.g., the Internet) via a given network connection. The disclosed techniques analyze traffic that flows in the network to determine, for example, whether the given network connection serves a single individual or multiple individuals, a single computer or... Agent: Verint Systems Ltd.

20120106381 - System and method for soft access point power reduction: A system and method for reducing power consumption of a wireless device operating as a soft access point. In one embodiment, a wireless device includes a soft access point controller that configures the wireless device to operate as a group owner in a peer-to-peer wireless local area network. The soft... Agent: Texas Instruments Incorporated

20120106382 - Wireless wide area network test method and test system: The embodiments of the present disclosure provide a WWAN test method and a test system related to the communication field, which is suitable for the product research and development stage and can derive a quantitative data relationship between a NFS test result and an OTA test result. The WWAN test... Agent: Beijing Boe Optoelectronics Technology Co., Ltd.

20120106392 - Network relay device: A network relay device includes an internal storage unit, an external storage unit having greater storage capacity than the internal storage unit, an accumulation control module and a relay processing module. The accumulation control module compares a receiving rate representative value representing a receiving rate with a sending rate representative... Agent: Buffalo Inc.

20120106396 - Communication apparatus, communication apparatus control method, and program: In an apparatus that can execute a plurality of communication parameter automatic setting methods, user-friendliness is improved. The communication apparatus selects whether to execute communication parameter setting processing with an access point or to execute communication parameter setting processing with another communication apparatus, which is different from the access point,... Agent: Canon Kabushiki Kaisha

20120106395 - Determining a route advertisement in a reactive routing environment: In an example embodiment, a method and system is provided to determine and advertise a route advertisement in a reactive routing environment. In response to receiving a network address query with respect to a destination address at a routing device, an aggregate value, e,g, an address prefix, is determined and... Agent: Cisco Technology, Inc.

20120106393 - Protocols for connecting intelligent service modules in a storage area network: Implementations are disclosed that provide protocols for connecting an intelligent service module within a storage area network (SAN). The protocols support physical connections between the intelligent service module and a director-level switch of the SAN. In some variations, the intelligent service module may comprise a director service module (DSM), a... Agent: Mcdata Corporation

20120106394 - System and method for mixed-mesh wireless networking: A mixed mesh wireless network that includes a Mixed Mesh network 105, and Energy Data Server (EDS) 110, EDS database 115, a Utility portal 130, and a Consumer portal 140. The EDS Server 110 is connected to Utility portal 130, Consumer portal 140 and EDS database 115 via a VPN.... Agent:

20120106399 - Identity management system: A local identity management module is described that is able to identify each of a plurality of user devices. The user devices communicate with the outside world via a network address translation device that converts an internal address of the user devices to a single internet protocol address, typically the... Agent: Nokia Siemens Networks Oy

20120106397 - Improvements to body area networks: A method of performing communications of network devices (11E, 13) in a wireless sensor system formed of respective networks served by a first coordinator (10NB) for non beacon-mode communication and a second coordinator (10B) for beacon-mode communication, the network devices associated with at least one entity to be monitored and... Agent:

20120106398 - Method for activating a communication terminal: A method and apparatus are provided for activating a communication terminal situated in a wireless communication network including a plurality of access nodes. The method includes: receiving, by an access node of the communication network, termed an anchor access node, at least one datum to be transmitted to the communication... Agent: France Telecom

20120106400 - Home network enabled answering service: In a first embodiment of the present invention, a method for handling an incoming call for home network telephony is provided, the method comprising: receiving an incoming call at a device in a home network, the incoming call including identifications of a caller and a callee; sending an incoming call... Agent: Samsung Electronics Co., Ltd.

20120106401 - Prevention of voice over ip spam: In one embodiment, a system is provided to prevent VoIP spam. The system may store call data that is associated with a call to a phone number made over a Public Switched Telephone Network. Subsequently, the system may accept an Internet Protocol telephony connection in response to verification of a... Agent: Cisco Technology, Inc.

20120106402 - Polar modulator: A polar modulator of the present invention includes: a first function block which generates an amplitude signal and a phase signal; a second function block which adjusts the signal delay between the amplitude signal and the phase signal; a third function block which allows the low frequency component of the... Agent:

20120106403 - Transmission circuit: A transmission circuit according to the present invention includes: an amplitude signal driving section (220) that generates a control voltage based on an amplitude signal in a high-output mode, and generates a control voltage at a predetermined level and a bias current based on the amplitude signal in a low-output... Agent:

20120106404 - Fdd and tdd carrier aggregation: In a first configuration, a first BS communicates with a first UE through at least one CC. The first BS determines whether to aggregate the at least one CC with at least one additional CC for communication with the first UE based on an interference caused to a second BS... Agent: Qualcomm Incorporated

20120106405 - Self-interference suppression in full-duplex mimo relays: A method, and an apparatus, for self-interference suppression in a relay (300) for wireless communication, wherein the relay (300) is arranged for receiving a signal r(n) transmitted from a transmitter (301), and for transmitting a self-interference suppressed transmit signal xr(n) to a receiver (305). The self-interference suppressed transmit signal xr(n)... Agent: Telefonaktiebolaget L M Ericsson (pub)

20120106407 - 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.

20120106408 - Method and apparatus for coding of harq-ack transmission in tdd systems with downlink carrier aggregation: Methods and apparatus are provided for a User Equipment (UE) configured with multiple cells in a DownLink (DL) of a Time Division Duplex (TDD) communication system to determine the coding method for acknowledgement information bits as a function of their number, to apply bundling to the acknowledgement information bits when... Agent: Samsung Electronics Co., Ltd.

20120106406 - Time division duplexing (tdd) style-based data transmission method and apparatus: The present disclosure discloses a method for transmitting data based on a Time Division Duplexing (TDD) standard, the method includes: setting a control parameter for analyzing and processing IP packet; receiving the IP packet from an IP layer and storing the IP packet into a receiving buffer according to the... Agent: Zte Corporation

20120106409 - Full-duplex differential serial link interface for data transferring: A data transmission technique where high speed data is transmitted differentially in a forward channel by way of a serial link, and relatively low speed data is differentially modulated onto the forward channel signal for transmission in a reverse channel via the link. By utilizing differential modulation in both forward... Agent:

20120106410 - Modulation division multiple access: The present invention employs hierarchical modulation to simultaneously transmit information on different modulation layers using a carrier RF signal. Initially, first data to be transmitted is assigned to a first modulation layer and second data is assigned to a second modulation layer. In one embodiment of the present invention, the... Agent: Rockstar Bidco, Lp

20120106413 - Communication method and apparatus for header compression: A communication method and a related apparatus for header compression by using an automatic retransmission mechanism are disclosed. The method comprises determining with a receive end parameters required for performing header compression and an ARQ through negotiation, constructing a lower-layer PDU that comprises header compression information, and sending the PDU... Agent:

20120106414 - Methods and apparatus for encoding data in a communication network: Methods and apparatus for encoding data in a communication network. In an aspect, a method is provided for coding data. The method includes generating one or more permutations of the data, determining weights associated with each permutation, calculating one or more code packets from each permutation based on the associated... Agent: Qualcomm Incorporated

20120106411 - Portable router: A portable router comprises a memory unit, a network sharing port, an operating/processing unit connecting with the two components. The memory unit has an original parameter configuration area and an updated parameter configuration area. An originally-configured network address and a prime DHCP server address range are built in the original... Agent: Netronix, Inc.

20120106412 - Wireless network interface device: A wireless network interface device with concealable electrical interface includes a casing unit, a wireless receiver unit, an elastic assembly and an actuator. The casing unit has an outer body, an interface opening, and an actuator opening. The wireless receiver unit has a receiving module and an I-shaped groove. The... Agent: Bandrich, Inc.

20120106418 - Client' device power reduction in wireless networks having network-computed client' location: A method of reducing client power consumption in a wireless network including a network server which provides computed client' locations, at least one access point (AP), and a plurality of wireless stations (STAs) including a first wireless station (STA1). The AP periodically sends beacon frames that span a beacon period,... Agent: Texas Instruments Incorporated

20120106419 - Cooperative transceiving between wireless interface devices of a host device with shared modules: A circuit includes a first wireless interface circuit that transceives packetized data between a host module and a first external device in accordance with a first wireless communication protocol, wherein the first wireless protocol carries wireless telephony data for communication with a wireless telephony network. A second wireless interface circuit... Agent: Broadcom Corporation

20120106423 - Energy efficient base station entering sleep mode: The basic idea of the present invention is to let the base station enter a low-power, low-radiation cycle, the so called “sleep mode”, when there are no UEs using it and to introduce methods to “wake up” the base station from this state when there is a UE in the... Agent: Telefonaktiebolager Lm Ericsson (publ)

20120106420 - Method and system for recovering from drx timing de-synchronization in lte_active: A method for recovering from discontinuous reception (DRX) timing de-synchronization between the UE and the eNB in an LTE_ACTIVE state having the steps of: the eNB detecting DRX timing de-synchronization; transmitting an indicator to a User Equipment (UE) to resume continuous reception; and waiting for an indication from the UE... Agent: Research In Motion Limited

20120106424 - Method for communicating in a mobile network implementing discontinuous reception: The present invention relates to a method for operating a network comprising a primary station communicating with a plurality of secondary stations, the method comprising the primary station communicating with a secondary station in a discontinuous mode; the secondary station transmitting to the primary station a control message based on... Agent: Koninklijke Philips Electronics N.v.

20120106415 - Method for reducing power consumption of wapi mobile terminal and wapi mobile terminal: A method for reducing power consumption of a Wireless Local Area Networks Authentication and Privacy Infrastructure (WAPI) mobile terminal and a WAPI mobile terminal are provided. Said method includes: caching received WAPI service data into a dynamic cache module, and in a process of caching WAPI service data, when data... Agent: Zte Corporation

20120106421 - Method for supporting coexistence considering while subchannel allocation in a broadband wireless access system: A method for supporting coexistence in a mobile station configured for supporting a coexistence mode of a primary wireless communication system and a secondary wireless communication system. The method comprises transmitting to a base station, via the mobile station, a registration request (REG-REQ) message comprising coexistence capability information, receiving a... Agent: Lg Electronics Inc.

20120106417 - Reduced power consumption in a wireless network device: Various techniques for reducing power in a wireless network device are disclosed. In some embodiments, software routines within the device are modified to minimize the time during which the analog circuitry in a radio is powered. In some embodiments, the techniques make use of knowledge of implied delays associated with... Agent: Ember Corporation

20120106416 - Synchronization recovery after loss of signals for wireless networks: Various example embodiments are disclosed. According to an example embodiment, a technique may include determining, by a mobile station, if either a traffic indication or data has been received at the mobile station from a base station during a listening window of a current sleep cycle; and increasing the size... Agent: Nokia Siemens Networks Oy

20120106422 - Uplink power control for dual and multi carrier radio system: In a method and a device a time-varying back-off value is used whereby differences in cell load can be taken into account for a restricted time-period during which the information is believed to be valid. Also, other time-varying variables of interest for the initial DPCCH power setting of the secondary... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120106426 - Bandwidth indication in rts/cts frames: Disclosed in an example embodiment is an apparatus comprising a transmitter and processing logic coupled with the transmitter. The processing logic is configured to send data via the transmitter. The processing logic generates a request to send frame. The processing logic encodes data representative of a bandwidth parameter set in... Agent:

20120106427 - Communication method: Provided is a communication method for improving the communication quality of multicast transmission. A grouping table storage section stores a grouping table in which Ack return order positions indicating priority orders of the reception terminals which each return an Ack, and addresses of the reception terminals are set. An Ack... Agent:

20120106425 - Managing multicast membership in wireless lans: Processing of IGMP control packets in an access point (AP) connected to a digital network. According to the present invention, an AP in a network converts IGMP queries from multicast to unicast and sends these unicast packets to each client of the AP. These IGMP query packets may be filtered... Agent:

20120106430 - Method and apparatus for enhancing receiving efficiency of an multimedia broadcast multicast service in a wireless communications system: A method for enhancing receiving efficiency of a multimedia broadcast multicast service, know as MBMS, in a wireless communications system includes setting an indicator for indicating whether an MBMS service is transmitted on an MBSFN, an abbreviation of MBMS over a Single Frequency Network, carrier or not, and sending the... Agent: Innovative Sonic Corporation

20120106429 - Method for interconnecting mobile communication terminals in ad-hoc network: A method for interconnecting mobile communication terminals in an AD-HOC network, comprising generating, by each mobile communication terminal, a broadcast or multicast message comprising a source IP address in the AD-HOC network and a unique identifier corresponding to a mobile communication terminal, and broadcasting or multicasting the message in the... Agent: Beijing Borqs Software Technology Co., Ltd.

20120106428 - Methods and systems for a mobile, broadband, routable internet: In embodiments of the present invention improved capabilities are described for a mobile broadband routable internet (MBRI) providing for carrier-grade, networked, broadband, IP-routable communication among a plurality of mobile devices, where the mobile devices may represent a plurality of nodes that are linked together through a mobile ad-hoc network (MANET).... Agent: Powerwave Cognition, Inc.

20120106431 - Operation control method of m2m user equipment, system and m2m user equipment: An operation control method of a user equipment in machine to machine (M2M) application is provided in the embodiments of the present invention. The method includes: information including an operation indication sent by a network side is received, and the operation indication includes at least one of indications that instructs... Agent:

20120106433 - Apparatus and method for cooperatively transmitting downlink between base station and relay station: The present invention relates to an apparatus and method for cooperatively transmitting a downlink between a base station and a relay station. According to one embodiment of the present invention, a method for cooperatively transmitting a downlink signal between a base station and a relay station in a wireless broadband... Agent:

20120106434 - Mems cmos vibrating antenna and applications thereof: The systems and methods described herein address deficiencies in the prior art by enabling spatial multiplexing in cellular and/or wireless networks to overcome capacity limitations. In one embodiment, the limitations are overcome by forming a spatially multiplexed network of portable communications devices having MEMS-based vibrating antennas. Other suitable applications of... Agent: Baolab Microsystems Sl

20120106437 - Method for prioritizing operation of relay node in a wireless communication system and apparatus for the same: Various methods and apparatuses for prioritizing operation of Relay Node are disclosed. A method for prioritizing the transmission and receipt of uplink signals in a relay node of a wireless communication system is presented. The method comprises determining radio resource requirements for receiving one or more access link signals and/or... Agent: Lg Electronics Inc.

20120106438 - Method for sending an uplink control signal on a wireless communication system and a device therefor: Disclosed in a method whereby a terminal sends an uplink control signal on a wireless communication system. More specifically, the present invention comprises the steps of generating an uplink control signal, allocating uplink sending resources to the uplink control signal, and sending the uplink control signal to a base station;... Agent: Lg Electronics Inc.

20120106432 - Method for transmitting uplink signal with periodic and relay system for the same: In one embodiment, after determining downlink backhaul sub-frames based on a constitution period of backhaul sub-frames and determining uplink backhaul sub-frames based on the determined downlink backhaul sub-frames by a relay, all or portions of uplink signals in the determined uplink backhaul sub-frames are transmitted within a backhaul sub-frame allocation... Agent:

20120106435 - Mobile communication system: A radio base station includes a mobile communication system, a first relay node and a radio base station connected via a radio bearer, a second relay node and a radio base station connected via a radio bearer, and a mobile station configured to conduct a handover process between a first... Agent: Ntt Docomo, Inc.

20120106436 - Protocol for synchronising data packets collisions in a wireless network: The present invention relates to a method of synchronising transmission of signals between two nodes in a network comprising at least another cooperating node. The invention consists in, after reception of a clear-to-code signal (CTC) from the one node (B), broadcasting (105) a clear-to-send signal (CTS), which contains at least... Agent: Koninklijke Philips Electronics N.v.

20120106460 - Carrier reconfiguration in multi-carrier aggregation: The present invention relates to a wireless communication system which supports carrier aggregation. In detail, the present invention relates to a method and apparatus, wherein a mobile station changes a component carrier (CC) in a wireless communication system that supports carrier aggregation. The method comprises the steps of: receiving, from... Agent: Lg Electronics Inc.

20120106439 - Cell site modem application message interface: Certain aspects of the present disclosure relate to a technique for implementing a cell site modem application message interface (CSM API) for a cell site of Long Term Evolution (LTE) wireless system.... Agent: Qualcomm Incorporated

20120106450 - Channel quality feedback signaling in communication systems: The invention relates to a message for reporting a channel quality of a communication system, a corresponding method and apparatuses performing such method. The invention is inter alia applicable to a 3GPP LTE and LTE-A system as standardized by the 3rd Generation Partnership Project (3GPP). The invention provides a structure... Agent: Panasonic Corporation

20120106457 - Cooperative transceiving between wireless interface devices of a host device: A method and/or apparatus for cooperative transceiving between wireless interface devices of a host device includes processing that begins by providing an indication of receiving an inbound packet from one wireless interface device (e.g., Bluetooth compliant radio transceiver, IEEE 802.11 compliant radio transceiver, etc.) to another. The wireless interlace device... Agent: Broadcom Corporation

20120106444 - Femtocell and internet accessing method: A femtocell to allow a user terminal device access to the Internet includes a tunnel communication module to establish a secure tunnel between the user terminal device and the Internet and a network address translator to translate network address for the user terminal device. The femtocell selects the network address... Agent: Hon Hai Precision Industry Co., Ltd.

20120106459 - Gateway apparatus, method and communication system: A femtocell gateway apparatus arranged on a mobile IMS network comprises a conversion unit that when receiving a request from a terminal via a mobile network, transfers the request to a femtocell access point located in a home, reads a stream or file including at least one of video and... Agent: Nec Corporation

20120106440 - Generating platform identification for certification version signaling: A method for generating platform identification is presented. In one embodiment, the method includes determining whether a hash value collision indication presents in a table based on one or more platform attributes. The method includes generating a hash value based at least on the one or more platform attributes if... Agent:

20120106446 - Managing devices within a vehicular communication network: A network node module within a vehicle operates to manage devices coupled to a vehicular communication network of the vehicle based on a use mode defining rights and privileges for operating in the vehicular communication network. Upon being configured in accordance with a particular use mode of a set of... Agent: Broadcom Corporation

20120106445 - Method and apparatus for establishing an interface between access points: Methods and apparatuses are provided that facilitate establishing an interface for communications between access points. Where access points operate in a same local or enterprise network, an interface can be established via the local or enterprise network instead of (or in addition to) a wireless operator network. A source access... Agent: Qualcomm Incorporated

20120106451 - Method and arrangement for session negotiation: In a method of improved session negotiation between first and second clients in a cellular telecommunication system, the two clients negotiating S10 and agreeing upon a first codec type for a session. The first and second clients then initiating the session and exchanging S20 media data frames according to the... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120106455 - Method for generating a reference signal sequence using grouping: A method for a base station to receive a reference signal sequence from one or more devices within a cell of the base station in a multiple cell environment includes providing the one or more devices with information about the reference signal sequence, wherein the reference signal sequence is defined... Agent: Lg Electronics Inc.

20120106456 - Method, apparatus, and system for routing user plane data in mobile network: A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The... Agent: Huawei Technologies Co., Ltd.

20120106447 - Priority packet processing: A network node in a vehicular network processes packets based on a prioritization scheme. The prioritization scheme uses packet type, priority, source, destination, or other information to determine a priority of the packets. Packets can be stored in one of multiple queues organized according to packet type, or other criteria.... Agent: Broadcom Corporation

20120106458 - Providing a deny response that specifies a delay time: A system receives, from a mobile station, a connection request that specifies a particular application type. In response to determining that the connection request is to be denied, the system sends a response denying the connection request to the mobile station, where the response includes a delay time that is... Agent:

20120106454 - Providing communications using a distributed mobile architecture: A method includes receiving a call at a distributed mobile architecture (DMA) server. The DMA server includes a mobile switching center (MSC) module, a wireless transceiver, and a base station controller (BSC). The MSC module includes an authentication, authorization, and accounting (AAA) module configured to support generation of call detail... Agent: Lemko Corporation

20120106441 - Supporting a wireless network protocol on a mobile device using a wired interface: The disclosed mobile communication device, system and method permit the process of integration and/or testing of one or more new and/or evolving wireless technologies on a mobile device without complete hardware integration. To achieve this, the mobile communication device includes a wired interface configured to communicate with a separate device... Agent:

20120106442 - System and method for cooperative heterogeneous communications systems: A system and method for cooperative heterogeneous communications systems are provided. A communications system includes a plurality of cooperation sets, such as closed-space sets. Each closed-space set includes at least two information sources configured to operate cooperatively to transmit to a plurality of communications devices operating within a coverage area... Agent: Futurewei Technologies, Inc.

20120106448 - Unified vehicle network frame protocol: A network node module includes a processing module and memory. The processing module is operable to generate a header section of a frame for transmission within a unified vehicle communication network. The header section includes a preamble, routing information, and a vehicle network field, which includes information that identifies a... Agent: Broadcom Corporation

20120106443 - Universal integrated circuit card activation in a hybrid network: A universal integrated circuit card (UICC) may include a universal subscriber identity module (USIM); a code division multiple access (CDMA) subscriber identity module (CSIM); a memory to store instructions; and a processor. The processor may execute instructions to determine a type of wireless access network available to a user equipment... Agent: Verizon Patent And Licensing, Inc.

20120106449 - Wireless communication terminal: A wireless communication terminal may include a recognition unit that recognizes terminals that are located in its own vicinity and that are capable of performing wireless communication, an authentication unit that performs authentication at a data link level for the recognized terminals that are capable of performing wireless communication, a... Agent: Olympus Corporation

20120106453 - Wireless network device, wireless network system and method of controlling selection of routings: Embodiments of the present invention disclose a wireless network device, a wireless network system and a method of controlling selection of routings. The wireless network device includes: a memory configured to store routing latency information for routing from the wireless network device to other nodes in a network; a processor... Agent: Fujitsu Limited

20120106452 - Wireless station connectivity information distribution: According to an example embodiment, a method may include receiving, by a broker station in a wireless network, a broker activation request message from a first client station, the broker activation request message comprising wireless networking capabilities of the first client station. The method may also include sending a networking... Agent: Nokia Siemens Networks Oy

20120106493 - Apparatus and method for transmitting reference signals in wireless communication system: Provided are a method and apparatus for transmitting reference signals in a wireless communication system. A first set of reference signals and a second set of reference signals are generated and mapped to a first resource block (RB) in accordance with a first reference signal pattern and a second RB... Agent: Lg Electronics Inc.

20120106477 - Apparatus and method of transmitting power information regarding component carrier in multi-component carrier system: An apparatus and method for transmitting maximum transmit power information in a multi-component carrier system. A method for transmitting power information regarding a component carrier includes: calculating power headroom which can be additionally output from an activated uplink component carrier; calculating maximum transmit power configured for the activated uplink component... Agent: Pantech Co., Ltd.

20120106474 - Beamforming training methods, apparatuses and system for a wireless communication system: The present invention provides methods and apparatuses for beamforming training at a service and control point and a user station, and a system for beamforming training for a wireless communication system. According to the present invention, a method for beamforming training at a service and control point may comprise: transmitting... Agent: Nec (china ) Co., Ltd.

20120106496 - Communication apparatus, communication apparatus control method, and program: A communication apparatus includes a first setting unit configured to operate as an access point that communicates with another communication apparatus to perform communication parameter setting processing, a second setting unit configured to operate as a station that communicates with an access point to perform communication parameter setting processing, a... Agent: Canon Kabushiki Kaisha

20120106473 - Demodulation reference signals in a communication system: At least two modes of communicating demodulation reference signals in a system providing a multiple of communication points for communication devices are provided. In a first mode demodulation reference signals are communicated based on an sequence group and separation of sequences provided by adjustment of transmitted demodulation reference signals. In... Agent:

20120106465 - Downlink control in heterogeneous networks: Embodiments contemplate a wireless transmit/receive unit (WTRU) that may operate in a heterogeneous wireless communication network (HetNet). The WTRU may detect the presence of an extended physical downlink control channel (E-PDCCH) and may decode a physical downlink control channel (PDCCH) upon detecting the E-PDCCH. The WTRU may obtain scheduling information... Agent: Interdigital Patent Holdings, Inc.

20120106462 - Fast round-trip delay delivery of datagrams over a wireless network: An entity, such as a base station or a Radio Network Controller, of a wireless telecommunications network having a mobile station and a remote server includes a network interface which receives a datagram from the mobile station. The entity includes a memory in communication with the network interface. The entity... Agent:

20120106479 - 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

20120106481 - Method and apparatus for adjusting a parameter of a terminal in a wireless communication system: The present invention relates to a method and apparatus for adjusting a parameter of a terminal in a wireless communication system. The method for adjusting a parameter of a terminal in a wireless communication system, according to one concept of the present invention, is configured such that the base station... Agent:

20120106470 - Method and apparatus for feedback in multi-user multiple-input multiple-output (mu-mimo) communication system: Provided is a feedback method and apparatus in a multiple-input multiple-output (MIMO) communication system. A terminal may determine a preferred pre-coding matrix for a neighboring terminal, based on a reference rank determined by a base station and a preferred pre-coding matrix of the terminal. The terminal may calculate a channel... Agent: Samsung Electronics Co., Ltd.,

20120106500 - Method and apparatus for feedback transmission in wireless communication system: A method and an apparatus for feedback transmission in a wireless communication system are provided. A terminal selects at least one subband among plural subbands constituting a set of subbands and transmits information about feedback measured for the at least one subband. The feedback information contains an index of the... Agent:

20120106482 - Method and apparatus for multiplexing control and data channel: An approach is provided for performing control signaling. Data and control information are received. The control information is orthogonalized using block-level spreading. The data and the orthogonalized control information are multiplexed at a symbol-level.... Agent: Core Wireless Licensing S.a.r.l.

20120106461 - Method and apparatus for radio coexistence: In a non-limiting and exemplary embodiment, a method is provided for radio coexistence, comprising: sending, by a first radio coexistence enabler associated with a first device operating in a network mastered by a second device comprising a second radio coexistence enabler of a master type, a request to a radio... Agent: Nokia Corporation

20120106492 - Method and apparatus for transmitting a sounding signal in a multiple input multiple output wireless mobile communication system: The present invention relates to a method for transmitting a sounding signal in a multiple input multiple output (MIMO) wireless mobile communication system. The method comprises: a step in which a terminal that supports a plurality of transmitting antennas receives, from a base station, at least one piece of uplink... Agent:

20120106478 - Method and apparatus for transmitting control information in radio communication system: A method for transmitting control information using PUCCH format 3 in a radio communication system includes detecting one or more Physical Downlink Control Channels (PDCCHs), receiving one or more Physical Downlink Shared Channel (PDSCH) signals corresponding to the one or more PDCCHs, and determining a PUCCH resource value nPUCCH(3,p) corresponding... Agent: Lg Electronics Inc.

20120106475 - Method and apparatus for transmitting/receiving wlan network sharing data of wi-fi p2p group: A method and apparatus for transmitting Wireless Local Area Network (WLAN) network sharing data of a Wi-Fi Peer-to-Peer (P2P) group are provided. The method includes forming the Wi-Fi P2P group, establishing, at a mobile station that is a Wi-Fi P2P group owner, a connection to a WLAN access point, determining... Agent: Samsung Electronics Co. Ltd.

20120106488 - Method and arrangements in a mobile telecommunications system: The present invention relates to methods and arrangements for introducing an automatic one-time configuration ;of the DNS server(s) when a base station gateway, such as an HeNB GW, is deployed, such that the FQDN-to-HeNB GW IP address translation data is proactively configured. This is performed to identify the base station... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120106485 - Method and system for integration of trunking and conventional land mobile radio systems: An integrated Land Mobile Radio (LMR) system enables communication between a trunking LMR system and a conventional LMR system. The trunking LMR system includes a trunking site controller including a first network gateway router. The trunking LMR system includes at least one trunking control channel and a plurality of trunking... Agent: E.f. Johnson Company

20120106494 - Method for communicating in a mobile network: The present invention relates to a method for communicating between a primary station and a plurality of secondary stations, comprising (a) the primary station configuring a secondary station to search on a first channel at least one of a plurality of search spaces having a first structure, said first structure... Agent: Koninklijke Philips Electronics N.v.

20120106497 - Method for granting medium access in a wireless network and network therefor: The present invention relates to a method for granting medium access to a node in a wireless network, the network comprising at least two nodes, and the method comprising the step of determining, for one of the at least two nodes, a medium access rate to be used, a medium... Agent: Koninklijke Philips Electronics N.v.

20120106495 - Method for transmitting control information and apparatus for same: A method, related to the present invention, comprises: a step of receiving, from a base station, first component information for transmitting first channel information for a first frequency band; a step of receiving, from the base station, second component information for transmitting second channel information for a second frequency band... Agent: Lg Electronics Inc.

20120106499 - Method of transmitting and receiving channel bandwidth information in a wireless communication system: A method of transmitting and receiving channel bandwidth information in a wireless communication system is disclosed, by which backward compatibility can be maintained. The present invention includes transmitting the channel bandwidth information including information on a maximum number of resource blocks available for a mobile station supporting the first system... Agent: Lg Electronics Inc.

20120106476 - Methods and apparatus for defining and using sequences for resource sets for enhanced inter-cell interference coordination: Aspects of the present disclosure may simplify the negotiation of resources by defining and/or using sequences for sets of resources for enhanced inter-cell interference coordination. According to aspects, a configuration of protected resources may have an ordering such that a pattern representing ‘k’ protected resources overlaps with a pattern representing... Agent: Qualcomm Incorporated

20120106471 - Methods and arrangements for dynamically triggering the transmission of sounding reference signal in a telecommunication system: The present invention relates to methods and arrangements for providing a more flexible configuration of SRS transmission. This is achieved by dynamically triggering a mobile terminal to transmit SRS. Thus, embodiments of the invention allow dynamically trigged SRS in any uplink subframe, even without necessarily reserving resources semi-statically on cell... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120106483 - Methods and systems for enabling feedback in wireless communication networks: Aspects of the present invention provide additional MAC functionality to support the PHY features of a wireless communication system framework. The additional MAC functionality aids in enabling feedback from wireless terminals to base stations. In some aspects of the invention the feedback is provided on an allocated feedback channel. In... Agent: Rockstar Bidco, Lp

20120106472 - Methods, apparatuses, system, related computer program product and data structure for uplink scheduling: It is disclosed a method (and related apparatus) including allocating a first bandwidth portion of a first transmission channel of a first communication network cell based on a restriction imposed by a second bandwidth portion, at least partially overlapping the first bandwidth portion, of a second transmission channel of at... Agent: Nokia Siemens Networks Oy

20120106498 - Mobile communication system, base station, higher-order apparatus, communication method, and program: A mobile communication system includes terminals and a plurality of base stations that use scrambling codes to perform radio communication with the terminals. Each of the plurality of base stations transmits to neighboring base stations information of the range of scrambling codes for uplink that is reserved in its own... Agent: Nec Corporation

20120106490 - Mobile station apparatus, base station apparatus, communication system, communication method and control program: An antenna for transmission of signals in respective element frequency bands is controlled to reduce power consumption and transmit a good quality signal. A mobile station apparatus performs wireless communication with a base station apparatus using a plurality of element frequency bands having a predetermined frequency bandwidth. The mobile station... Agent: Sharp Kabushiki Kaisha

20120106484 - Pilot scrambling enabling direct pilot sequence detection in initial acquisition in evolved utra: A communications network and method thereof include a base station controller configured to provide a repetition period of a primary synchronization channel to be equal to a predetermined integer value times a scrambling code length of the scrambling code of a common pilot channel. A user equipment in the network... Agent: Amosmet Investments LLC

20120106467 - Radio base station and mobile communication method: A radio base station (eNB) according to the present invention includes: a Back-off Indicator transmission unit (14) configured to transmit a Back-off Indicator notifying a Back-off value when a usage situation of an RA preamble satisfies a predetermined condition, in a random access procedure, wherein the Back-off value is a... Agent: Ntt Docomo, Inc.

20120106468 - Radio network node discovery of operations node: A domain name associated with a radio network node's operator or maintenance (OM) node is determined based on at least part of a radio node identifier and a radio network operator identifier. The radio network node sends the domain name to a domain name server. In response to sending the... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120106489 - Reference signal transmission scheduling device and reference signal transmission scheduling method: A reference signal transmission scheduling device, which performs scheduling on uplink transmission of a reference signal (SRS) from a mobile terminal to a base station in a wireless communication system, is designed to appropriately allocate an SRS transmission resource to the mobile terminal in consideration of the current circumstances of... Agent:

20120106463 - Resource reservation on networks comprising wireless and wired segments: Described in an example embodiment is an end-to-end admission control system that allows any rich media application to secure admission control in an environment where there are mixed wireless and wired segments in the network. In particular embodiments, the system includes the integration of Add Traffic Stream (ADDTS) and Resource... Agent:

20120106480 - Simulator device and simulation method: A radio base station according to the present invention comprising: a simulator device including a downlink signal output unit configured to transmit a downlink signal for a first cell, and a downlink signal for a second cell, in the form of a simulation signal, to a mobile station, in which... Agent: Ntt Docomo, Inc.

20120106464 - Spectrum sharing with implicit power control in cognitive radio networks: Providing for a cross-layer spectrum sharing model incorporating implicit power control for cognitive radio wireless communication is described herein. By way of example, a binary integer linear programming problem is formulated to establish active wireless links among secondary user nodes in a cognitive radio, ad-hoc network. The formulation reuses wireless... Agent: The Hong Kong University Of Science And Technology

20120106466 - System and method to avoid downlink control channel coverage limitation in a communication system: A method, apparatus, and system for providing a communication resource for a communication device in a communication system. In one embodiment, an apparatus includes a processor (410) and memory (450) having computer program code. The memory (450) and the computer program code is configured to, with the processor (400), cause... Agent: Nokia Corporation

20120106491 - Time-slot based multiple ack/nack transmission: A method of transmitting ACK/NACK (Acknowledgement/Negative-ACK) signal by a user equipment in a wireless communication system comprises receiving a plurality of data unit from a base station; reserving a plurality of physical uplink control channel (PUCCH) resources corresponding to the plurality of data units within a subframe having a plurality... Agent:

20120106469 - Vehicle communication network including wireless communications: A wired and wireless vehicle communication network includes network node modules, switch modules, bridge-routing modules, and a network manager. The network manager is operable to determine a wired packet communication mode and/or a wireless packet communication mode. When the network is in the wireless packet communication mode, the network manager... Agent: Broadcom Corporation

20120106487 - Wireless communication system with multiple transmission antennas using pilot subcarrier allocation: A method of allocating pilot subcarriers in a resource block for a wideband wireless mobile communication system with multiple transmission antennas using orthogonal frequency division multiplexing (OFDM) modulation is disclosed. In this method, pilot subcarriers are allocated to the resource block comprised of five (5) or seven (7) OFDM symbols... Agent:

20120106486 - Wireless communications systems: A method of requesting a plurality of different characteristic indicators from a second communications apparatus in a wireless communications network including a first communications apparatus and a plurality of such second communications apparatuses which communicate with the first communications apparatus, the method includes the first communications apparatus transmitting a single... Agent: Fujitsu Limited

20120106502 - Direct communications in wireless networks: A method is provided for direct communications between members of at least one communication group of wireless entities, in which two communication groups are provided. A first group that has at least two wireless entities of an identical type, and a second group that has at least one wireless entity.... Agent:

20120106504 - Method, system and base station for sharing or jointly using a geran (gsm edge radio access network) mobile radio access network: A method for sharing or jointly using a GERAN (GSM EDGE Radio Access Network) mobile radio access network by at least a first mobile radio network operator and a second mobile radio network operator includes providing a radio access network for joint use by the at least first and second... Agent: Deutsche Telekom Ag

20120106501 - Radio base station apparatus, mobile station apparatus and radio communication method: To provide a radio base station apparatus and radio communication method capable of performing radio communications using downlink reference signal structures suitable for antenna virtualization, a radio base station apparatus (200) has a plurality of transmission antennas, generates CRSs used in demodulation of at least downlink control information, CQI-RSs generated... Agent: Ntt Docomo, Inc.

20120106503 - Radio communication device and response signal diffusion method: Provided is a radio communication device which can suppress inter-code interference between an ACK/NACK signal and a CQI signal which are code-multiplexed. A diffusion unit (214) diffuses the ACK/NACK signal inputted from a judgment unit (208) by using a ZC sequence. A diffusion unit (219) diffuses the CQI signal by... Agent: Panasonic Corporation

20120106514 - A roaming method for a mobile terminal in wlan, related access controller and access point device: A roaming method for a mobile terminal in a wireless local area network is disclosed. In the method, a target access point (AP) device receives an access request for roaming from the mobile terminal, and a target access controller (AC) obtains mobility information of the mobile terminal in an original... Agent:

20120106512 - Coexistence system and method for wireless network devices: A network interface includes a radio frequency system and a media access controller. The media access controller includes first and second client modules and a control module. Each of the client modules wirelessly communicates with a network via the radio frequency system and the antenna. Each of the client modules... Agent:

20120106509 - Data reprocessing in radio protocol layers: A method for reprocessing data in a radio protocol layer is described. The method includes communicating using a first radio access technology. Data in a processed data buffer of a first radio access technology protocol layer is reprocessed. The reprocessed data is forwarded to an unprocessed data buffer. A trigger... Agent:

20120106506 - Handover architecture for non-integrated radio access technologies: An apparatus to support handover for non-integrated radio devices is presented. In one embodiment, the apparatus includes a peer interface and radio resource control logic. The radio resource control logic includes a proxy commutatively coupled to a second proxy via the peer interface. The second proxy is a part of... Agent:

20120106510 - Method and apparatus for secondary cell release during handover in a wireless communication system: Methods and an apparatus for Secondary Cell (SCell) release during User Equipment (UE) handover comprises including information by a source eNB in a HandoverPreparationInformation message for a target eNB to control SCell release in the UE during handover, or including an indicator by a target eNB in a handover command... Agent: Innovative Sonic Corporation

20120106516 - Method and apparatus for transmitting neighbor base station information performed by macro base station in wireless communication system: Provided is a method for requesting neighbor base station information by user equipment in a wireless communication system. The method includes: searching neighbor base stations targeted for a handover; transmitting a list request message including preamble information about a neighbor base station searched by the user equipment among the neighbor... Agent: Electronics And Telecommunications Research Institute

20120106508 - Method and system for deleting redundant information of home policy and charging rules function: The present invention discloses a method and a system for deleting redundant information of a home Policy and Charging Rule Function (PCRF). The Bearer Binding and Event Report Function (BBERF) in a visited network indicates gateway control session termination to the home PCRF through a visited PCRF after receiving a... Agent: Zte Corporation

20120106505 - Method for enhancing handoff between media gateways and media gateway controller: Handoff of a media gateway (MG) from a primary media gateway controller (MGC) to a secondary MGC includes the primary MGC identifying a secondary MGC for performing MG handoff; and the primary MGC identifying a group of MGs, including at least one MG, to be handed off to the secondary... Agent:

20120106511 - Method of handling primary serving cell change: A method of handling primary serving cell change for a network in a wireless communication system is disclosed. The method comprises configuring a first cell as a primary serving cell and at least a second cell as a secondary serving cell to a mobile device of the wireless communication system,... Agent:

20120106513 - Methods and apparatus for signal transmission and reception in a broadband communication system: In a broadband wireless communication system, a spread spectrum signal is intentionally overlapped with an OFDM signal, in a time domain, a frequency domain, or both. The OFDM signal, which inherently has a high spectral efficiency, is used for carrying broadband data or control information. The spread spectrum signal, which... Agent:

20120106515 - Ranging of terminal in legacy support mode: The present invention relates to a broadband wireless access system, and more particularly, a ranging technique of a terminal using a legacy support frame in a mobile communication system including a legacy system and an advanced system. According to one form of an embodiment of the present invention, the ranging... Agent:

20120106507 - System and method for managing flows in a mobile network environment: An example method is provided and includes establishing a session for a mobile node, and evaluating a plurality of label switched paths (LSPs) in response to the mobile node experiencing a handoff between a source packet data serving node (SPDSN) and a target PDSN (TPDSN). The method can also include... Agent: Cisco Technology, Inc.

20120106517 - Apparatus and method ofscheduling resources for device-to-device communications: An approach is provided for scheduling resources for device-to-device communications. A resource of a network is granted to a group designated for device-to-device communications. The group then determines how the resource allocation is utilized to support the communication session and allocates the resource among the user equipment within the group... Agent: Nokia Corporation

20120106520 - Communication method using time-division multiplexing: The invention relates to a communication method using time-division multiplexing, which enables permanent communication between user terminals. One of the terminals is a master terminal, while the others are slave terminals. The transmission channel is divided into consecutive cycles, and each cycle is divided into timeslots. Each slave terminal identifies,... Agent: Adeunis R F

20120106521 - Method, device and system for determining resource locations: A method, device and system for determining resource locations are disclosed in the invention, wherein the method includes the following steps: a user equipment (UE) receiving the High-speed Shared Control Channel (HS-SCCH) from a network side equipment; according to said HS-SCCH, the said UE obtaining the time slot on which... Agent: China Academy Of Telecommunications Technology

20120106519 - Radio communication system, radio communication method, and radio communication device: In the environment of a communication area including a SDM-compatible mobile station for space division multiplex transmission and a SDM-uncompatible mobile station not compatible with space division multiplex transmission, a base station having a plurality of antennas and capable of adaptively changing directivity performs allocation of a mobile station which... Agent: Panasonic Corporation

20120106518 - Wireless communication system and related methods: A method of operating a wireless mesh network comprises generating a pseudorandom sequence element in a transmitting device and a receiving device of the network using information shared by the transmitting and receiving devices. The pseudorandom sequence element is then used to calculate a communication channel/timeslot assignment for communication between... Agent: Axiometric, LLC

20120106522 - Distributed medium access protocol for wireless mesh networks: m

20120106532 - Association update message and method for updating associations in a mesh network: An association update message for mesh networks according to the IEEE 802.11s standard provides the ability to include a plurality of associations in an association update message and thus ensure simultaneous updating of a plurality of associations of representative nodes with respect to the proxy nodes (proxy mesh stations) thereof.... Agent: Siemens Aktiengesellschaft

20120106531 - Method and apparatus for indicating destination stations in wlan system supporting multi-user multiple input multiple output: A method of indicating destination stations, performed by an access point (AP), in a wireless local area network (WLAN) system supporting multi-user multiple input multiple output (MU-MIMO) is provided. The method includes transmitting a sounding request frame to the plurality of destination stations to transmit a sounding frame used for... Agent: Lg Electronics Inc.

20120106525 - Mobile wireless communications device having a single bluetooth / wireless local area network antenna and associated methods: A mobile wireless communications device includes a wireless local area network (WLAN) radio configured to generate a WLAN transmit signal, and a Bluetooth radio configured to generate a Bluetooth transmit signal. A circulator is coupled downstream of an antenna. A transmit path couples the WLAN radio and the Bluetooth radio... Agent: Research In Motion Limited (a Corporation Organized Under The Laws Of The Province Of

20120106530 - Multicarrier radio receiver and method for receiving multiple carriers: A radio receiver receives multiple radio frequency (RF) carriers where each RF carrier corresponds to a logical entity or object used in multi-carrier communications called a cell. A receiving radio node receives signals on serving cells, including a serving cell on a primary carrier and a serving cell on a... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120106523 - Packet forwarding function of a mobility switch deployed as routed smlt (rsmlt) node: A method, apparatus and computer program product for providing Routed Split Multi Link Trunking (RSMLT) for Wireless Local Area Network (WLAN) tunnels is presented. A first and second network switch learn data associated with each other, wherein the first network switch and the second network switch operate concurrently. The first... Agent: Avaya Inc.

20120106526 - Switch module: A switching module can route packets between a network fabric and a local network, both of which form a closed network such as a vehicular network. The switching module provides local network management functions, and handles packet transfers between the local network and the network fabric. The switching module uses... Agent: Broadcom Corporation

20120106529 - Transmitting data between nodes of a wireless network: In one embodiment, setting, by a first node, a settable data rate for a first part of a data frame, the data frame also having a second part having a defined second data rate, and transmitting, by the node, the first part at the set data rate and the second... Agent:

20120106524 - Tunable power amplifier using laminate mems capacitors: For use in a wireless network, a tunable power amplifier circuit includes a power amplifier transistor and a plurality of laminate MEMS (microelectromechanical system) capacitors coupled to the power amplifier transistor. The laminate MEMS capacitors are arranged in a tunable matching network and configured to provide a matching impedance for... Agent: Samsung Electronics Co., Ltd.

20120106528 - Unified protocol stack for colocated wireless transceivers: A system and method for accessing a wireless network via unified protocol stack. In one embodiment a wireless networking system includes a wireless device. The wireless device includes a first wireless transceiver, a second wireless transceiver, a processor, and a unified protocol stack. The first wireless transceiver is configured for... Agent: Texas Instruments Incorporated

20120106527 - Wireless lan system, communication device and method of sharing setting information: A communication device configured to enable a setting process, performed with another communication device, for sharing setting information including information for settings of wireless communication to another communication device. The communication device includes a wireless LAN interface, a first wired connector, and an execution module that controls wireless communication with... Agent: Buffalo Inc.

20120106533 - Universal integrated circuit card updates in a hybrid network: A universal integrated circuit card (UICC) may include a universal subscriber identity module (USIM); a code division multiple access (CDMA) subscriber identity module (CSIM); a memory to store instructions; and a processor. The processor may execute instructions to determine a type of wireless access network available to a user equipment... Agent: Verizon Patent And Licensing, Inc.

20120106534 - Wireless communication system with multiple transmission antennas using pilot subcarrier allocation: A method for allocating pilot subcarriers in a resource block for a wideband wireless mobile communication system using an orthogonal frequency division multiplexing (OFDMA) modulation is discussed. In this method, pilot subcarriers are allocated in the resource block so that a group of consecutive data subcarriers separated from adjacent other... Agent:

20120106535 - Wireless communication device and communication program: A wireless communication device includes a history holder configured to obtain notified timings of transmission requests when the transmission requests are notified, calculates request intervals of notifications of the transmission requests, and holds the request intervals at past n (n is an integer equal to or larger than 2) times;... Agent:

20120106536 - Method and apparatus for achieving synchronization in a wireless communication system: A method and apparatus for synchronizing a communication device in a communication system includes receiving a transmission from another communication device. The transmission comprises a plurality of time slots and a plurality of signaling fields inserted between the time slots. The plurality of signaling fields include a set of signaling... Agent: Motorola, Inc.

20120106538 - Synchronization method and system of control sequence numbers: A synchronization method and system of control sequence numbers is provide to achieve radio link control sequence number synchronization between different network elements. This method includes the following steps: allocating a preset radio link control sequence number to a first radio link control protocol data unit corresponding to a first... Agent: Zte Corporation

20120106537 - Vehicle network node module: A vehicle network node module includes device buffers, a network buffer, a switch circuit, and a processing module. The device buffers temporarily store outgoing device packets from, and temporarily store incoming device packets for, vehicle devices in accordance with a locally managed prioritization scheme. The network buffer receives incoming network... Agent: Broadcom Corporation

20120106539 - Coordinating communications interface activities in data communicating devices using redundant lines: A parallel data link includes a redundant line. The redundant line permits one line to be calibrated while the others carry functional data, a switching mechanism enabling each line to be selected in turn for calibration. Control information for controlling the link, which is preferably for coordinating calibration activity, is... Agent: International Business Machines Corporation

20120106542 - Communication terminal that performs network packet communication using sip servers, control method for the communication terminal, and storage medium: A communication terminal that determines the types of SIP servers, and stores SIP server information in association with the determined types so that SIP communication can be normally performed. The communication terminal carries out network packet communication using the SIP servers. SIP server information on the SIP servers is acquired,... Agent: Canon Kabushiki Kaisha

20120106541 - Ip phone and desktop sharing method: An Internet protocol (IP) phone establishes a voice communication with a remote IP phone, and establishes a desktop sharing connection with the remote IP phone upon a sharing key being pressed. The IP phone captures local desktop display data of a local computer, and transmits the local desktop display data... Agent: Hon Hai Precision Industry Co., Ltd.

20120106540 - Secure traffic separation and management method: The present invention is a method for securing internet communications between various voice over IP (VoIP) applications. The method enables VoIP Devices to operate within multiple IP networks which are physically connected to the VoIP Device in a manner that ensures inbound and outbound network traffic separation from other connected... Agent:

20120106543 - System, method, and computer program product for connecting or coupling analog audio tone based communications systems over a packet data network: An automated telecommunications system includes a first system operable to receive PSTN compatible audio frequency signals, to decode and interpret said incoming signals according to the message format and a modem protocol being used, and transmit digital messages to a second system over a packet data network. Said second system... Agent: Nsgdatacom, Inc.

20120106544 - Vehicle network link module: A vehicle network link module includes network fabric ports, a port, a switching circuit, and a link manager. The network fabric ports are operable for coupling to corresponding network fabric ports of another vehicle network fabric link module. The port is operable for coupling to a port of a vehicle... Agent: Broadcom Corporation

20120106545 - Main/standby switching interface module, network element system, and link information synchronization detection method: The present invention discloses an active and standby switching interface module, a network element system and a method for synchronizing and detecting link information. In the scheme of the present invention, the standby switching function interface module sends a synchronization detection request message to a synchronization module, and performs synchronization... Agent: Zte Corporation

20120106546 - Content based vlan classification and framework for ethernet network to support content based bridging: The preferred methodology for classifying VLANs based on the content of a packet arriving at the edge switch involves receiving a policy that defines content based classification of VLANs for packets from a network management station; assigning a VLAN to the packet received from a node based on inspection of... Agent: Alcatel-lucent Usa Inc.

20120106547 - Managing multicast membership in wireless lans: Processing of MLD control packets in an access point (AP) connected to a digital network. According to the present invention, an AP in a network converts MLD queries from multicast to unicast and sends these unicast packets to each client of the AP. These MLD query packets may be filtered... Agent:

20120106548 - Providing a virtual domain name system (dns) in a local area network (lan): A terminal that includes a transmitter, a receiver, and an updater. The transmitter is configured to broadcast a first data packet in response to the terminal being connected to a local area network (LAN). The first data packet includes at least one of an Internet protocol (IP) address and a... Agent: International Business Machines Corporation

20120106551 - Data bridge: A data bridge controls packet transfers between network fabrics forming a closed network, such as a vehicular network. The data bridge includes two or more sets of modules, each of which communicates with a different network fabric. When a packet is to be delivered between network fabrics, a first set... Agent: Broadcom Corporation

20120106549 - Network management module for a vehicle communication network: A network management module includes a network interface module, memory, and a processing module. The network interface module is operable for coupling the network management module to a vehicle communication network. The processing module is operable to manage a global vehicle network communication protocol that includes instituting a content-based network... Agent: Broadcom Corporation

20120106552 - Node apparatus, storage medium and frame transmitting method: When stored identifying information of a transmission target frame and identifying information of a received frame are equal, a node apparatus updates transmission feasibility information stored in association with the final destination of the received frame. The transmission feasibility information indicates feasibility of transmission to each of a plurality of... Agent: Fujitsu Limited

20120106553 - Packet forwarding apparatus and method: A network device includes at least one source physical port configured to be coupled to a network, a plurality of egress ports, and a packet processor. The packet processor includes a processing stage configured to implement a logical port assignment mechanism to assign source logical port information to a data... Agent:

20120106554 - Redirection method, redirection system, mobile node, home agent, and proxy node: Disclosed is a technique to eliminate wasted tunneling encapsulation processing during redirection of a packet. According to the technique, when a packet of a first connection passing through a LMA 111 and a MAG 121 using a first address of an interface 131 of a MN 130 is redirected to... Agent: Panasonic Corporation

20120106550 - Vehicular network with concurrent packet transmission: A vehicular network is a closed network with known sources, destinations, and network connections that can be mapped in advance, and used to identify network resources needed to transmit a packet from a source to a destination. A network module can determine the source destination, and a priority of a... Agent: Broadcom Corporation

20120106555 - Low latency carrier class switch-router: Systems and techniques for processing and forwarding packets are described. During operation, a system can receive a packet on an input port. Next, the system can identify a set of bits in the packet that represents a route from a source node to a destination node in an n-ary tree.... Agent: Indian Institute Of Technology Bombay

20120106556 - Communication technique in network including layered relay apparatuses: This method includes: obtaining first data including identifiers of selected computers for invocation of parallel processes among plural computers connected to lowest-layer relay apparatuses in a network including relay apparatuses in plural layers, wherein the network includes paths between a relay apparatus in a first layer and plural relay apparatuses... Agent: Fujitsu Limited

20120106557 - Dynamic network identity architecture: In an embodiment, a method is provided. The method of this embodiment provides receiving indication of an event at a platform operating in shared address mode, the platform having an auxiliary entity, in response to the indication of the event, switching operation of the platform to multi address mode by... Agent:

20120106558 - Bridge for implementing a converged network protocol to facilitate communication between different communication protocol networks: Provided are a computer program product, system, and method for a bridge for implementing a converged network protocol to facilitate communication between different communication protocol networks. A first adaptor implements a first communication protocol and a second adaptor implementing a converged network protocol, wherein the converged network protocol facilitates communication... Agent: International Business Machines Corporation

20120106561 - Communication system, control station thereof and communication method: A plurality of control stations supervise respective ones of different networks and multiple nodes belonging to each network perform redundant transmission of data. The number of communication paths for which the qualities of communication links between the nodes belonging to the network are greater than a threshold value are calculated... Agent: Canon Kabushiki Kaisha

20120106560 - Inter-domain routing in an n-ary-tree and source-routing based communication framework: Systems and techniques for processing and forwarding packets are described. Specifically, some embodiments can include a receiving mechanism, a determining mechanism, a generating mechanism, and a sending mechanism. The receiving mechanism can be configured to receive a first packet that is to be routed from a first node in a... Agent: Indian Institute Of Technology Bombay

20120106564 - Method for switching data and structure for switching data: A method and structure for switching data is provided. An output port scheduler obtains state information of VOQs and available state information of input port data channels and output port buffers. The output port scheduler sends scheduling request information to a FIC of an input port whose input port data... Agent: Huawei Technologies Co., Ltd.

20120106559 - Method of network-based communication in virtual network environment: In a plurality of virtual tunnel routers including a first virtual tunnel router and a second virtual tunnel router, the first virtual tunnel router and the second virtual tunnel router request virtual network prefix information from a tunnel mapping controller. When the tunnel mapping controller generates virtual network prefix information... Agent: Electronics And Telecommunications Research Institute

20120106563 - Method of performing a service group discovery procedure in a communication system and related communication device: A method of performing a Service Group (SG) Discovery procedure in a communication system is disclosed. The method comprises transmitting a Request message from a first personal network element (PNE) to a personal network (PN) gateway (GW) or the PN GW to a Converged Personal Network Service (CPNS) Server; and... Agent:

20120106562 - Router and switch architecture: A packet switching system for a packet transfer network, the system having an architecture including a plurality of line cards, each including an ingress path pipeline, with processing elements, and an egress buffer, and an electro-optical In/Out (IO) interconnect coupling the line cards to one another in a full mesh... Agent: Compass Electro Optical Systems Ltd.

20120106565 - Data bridge: A data bridge controls the transfer of packets between different priority network fabrics of a closed network, e.g. high and low priority network fabrics a vehicular network. Processing circuitry determines first priority routing of a first packet from the first network fabric to the second network fabric based on packet... Agent: Broadcom Corporation

20120106566 - System and method for stitching ethernet networks: A system and method for stitching Ethernet networks. Communications are sent from a number of communications networks in one of two or more standards. The communications are converted from the two or more standards to a core standard. The communications are sent across a core network in communication with the... Agent: Embarq Holdings Company, LLC

20120106567 - Mlppp occupancy based round robin: Embodiments of the invention are directed to providing a method for selecting a link for transmitting a data packet, from links of a Multi-Link Point-to-Point Protocol (MLPPP) bundle, by compiling a list of links having a minimum queue depth and selecting the link in a round robin manner from the... Agent: Alcatel-lucent Canada, Inc.

20120106568 - Communications systems with scan table identification: A communications system, comprising a first device including a first scan table and a second device including a second scan table. The first device is configured to select the first scan table and transmit scan table identification. The second device is configured to receive the scan table identification from the... Agent: Exar Corportion

20120106569 - Apparatus, method and article of manufacture: There is provided a method including performing frequency domain acknowledgement/negative acknowledgement (ACK/NAK) bundling across component carriers within a user equipment reception bandwidth; generating a bundled ACK/NAK value corresponding to at least one code word on the basis of the performed ACK/NAK bundling; and including information relating to the generated bundled... Agent:

20120106570 - Method and terminal for data transmission: The disclosure discloses a method and terminal for data transmission. The method comprises: receiving a connection establishment request from an application processor by a communication processor; sending a response for indicating that the connection establishment is successful to the application processor and instructing a multiplexing module of the application processor... Agent: Zte Corporation

20120106571 - Method and apparatus for transmitting data: A method and an apparatus for transmitting data are provided. The method and the apparatus for transmitting data obtain reception information of a packet received by a reception apparatus on a virtual machine installed on an operating system of the data transmission apparatus, calculate a next sending rate based on... Agent: Samsung Sds Co., Ltd.

20120106572 - Method and apparatus for establishing metazones across dissimilar networks: A system and method for creating and enforcing meta-zones that cross the interface between different network protocols are disclosed. In one embodiment, a method of enforcing meta-zones comprises: (a) receiving an Infiniband (IB) packet destined for a Fibre Channel (FC) target device; (b) comparing a partition key in the IB... Agent: Brocade Communications Systems, Inc.

20120106573 - Flexible upstream phy burst profile parameters to improve performance of short bursts in impulse noise: A single carrier cable modem can be initialized on multiple channels. By initializing a cable modern on more than one channel, the error rate performance of short data packets in cable modems in an impulsive noise environment is improved. The advantage of low symbol rate transmission for short packets in... Agent: Broadcom Corporation

20120106575 - Apparatus and method for transmitting/receiving data in communication system: Disclosed is an apparatus and method for transmitting/receiving data using a low-density parity check (LDPC) coding scheme in a communication system. The method includes generating a multi-user data packet containing data to be transmitted to a plurality of users, encoding the multi-user data packet as a BCC and an LDPC... Agent: Electronics And Telecommunications Research Institute

20120106574 - Automated url transmission to enable multimedia services: A method is disclosed for providing multimedia services includes receiving from a first user a request for engaging in multimedia services with a second user, generating a Uniform Resource Locator (URL), transmitting the URL to an address associated with the second user, enabling voice communication between the first user and... Agent:

20120106576 - Transparent clock adaptor for a network device: A transparent clock adaptor is provided for use with a router, switch or other network device that does not otherwise support transparent clock functionality. The transparent clock adaptor comprises a network port for coupling to a link of a network, a local port for coupling to a port of the... Agent: