SEARCH:      Monitor Keywords |  Custom RSS

Multiplex communications November recently filed with US Patent Office 11/12

20120300610 - Frequency offset compensation and equalization method and device in an orthogonal frequency division multiplexing system: A method is disclosed for frequency offset compensation and equalization in an orthogonal frequency division multiplexing system. The method comprises: acquiring a channel estimation value h and a frequency offset value f at a reference symbol; acquiring a Toeplitz matrix M(f) based on the frequency offset value f; performing phase... Agent: Zte Corporation

20120300612 - Communication apparatus, communication method, and communication system: There is provided a communication apparatus including a communication unit that receives first communication data transmitted from a transmitting apparatus to a first receiving apparatus through unicast and second communication data transmitted from the transmitting apparatus to a second receiving apparatus, respectively and a processing unit that processes processing data... Agent: Sony Corporation

20120300613 - Communication failure tolerant distributed kalman filter: A method and system include a distributed network of filters having a topology corresponding to an interconnection map of a process to be controlled, each filter modeling a sub-process of the process. Each filter is interconnected to receive an input vector of process measurements corresponding to a local state of... Agent:

20120300615 - Implementing epc in a cloud computer with openflow data plane: A method implements a control plane of an evolved packet core (EPC) of a long term evolution (LTE) network in a cloud computing system. A cloud manager monitors resource utilization of each control plane module and the control plane traffic handled by each control plane module. The cloud manager detects... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300614 - Method and apparatus for error correction ciphering in mobile communication system: A method for error correction deciphering of a receive apparatus in a mobile communication system includes receiving a Packet Data Convergence Protocol (PDCP) packet. The method also includes, when error correction ciphering is set, acquiring a partial Hyper Frame Number (HFN) from the PDCP packet. The method further includes comparing... Agent: Samsung Electronics Co., Ltd.

20120300616 - Methods and apparatuses for resource mapping for multiple transport blocks over wireless backhaul link: In accordance with an example embodiment of the present invention, a method comprises scheduling at a wireless network node one or more resources for an uplink backhaul link of a relay node; and applying a mapping scheme to map at least one buffer content to at least one transport block,... Agent: Nokia Corporation

20120300611 - Soft error recovery for converged networks: Detecting and recovering from soft errors in a network comprising a first device. A first device receives a first data packet. Responsive to receiving a second data packet, the first device determines whether the two data packets are identical. Responsive to the determination that the two data packets are not... Agent: International Business Machines Corporation

20120300617 - Method and apparatus for protecting tunnel: The present invention discloses a method and an apparatus for protecting a tunnel, wherein the method comprises: setting a second protection group on two intermediate nodes of a first protection group; when a segment between the two intermediate nodes fails, adopting the second protection group to protect the tunnel. The... Agent: Zte Corporation

20120300619 - Method for sharing protection of mesh network protection field and system thereof: A method and system for sharing protection of a mesh network protection domain are disclosed by the present invention. The method includes: presetting a protection ring in the mesh network protection domain, a path of the protection ring running through source and destination nodes of a plurality of services in... Agent: Zte Corporation

20120300618 - System and method of distributing digital content: A method includes sending a data packet, or a copy of the data packet, from a first video distribution hub to a second video distribution hub. The first video distribution hub is coupled to a first link and to a second link. The method also includes, in response to the... Agent: At & T Intellectual Property I, L.p.

20120300620 - Fast restoration for provider edge node and access link failures: A first network device creates a protection path to a second network device associated with a first service site, and creates a pseudowire between the first service site and a second service site via the first network device and the second network device. The first network device also detects a... Agent: Juniper Networks, Inc.

20120300621 - Dynamically configuring attributes of a parent circuit on a network element: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a... Agent:

20120300623 - Load balance control unit, load balance control method and storage medium: [Solution to Problem] A load balance control unit, which is included in a transmission apparatus for transmitting a plurality of units of data, each being a piece of transmission data delimited by a given data length, to an opposite apparatus via a plurality of transmission lines, includes sorting buffers which... Agent: Nec Corporation

20120300622 - Maintaining service priority for mobile devices during network handoffs: Implementations and techniques for maintaining service priority for mobile devices during network handoffs are generally discussed.... Agent: Empire Technology Development LLC

20120300624 - Bandwidth guaranteeing apparatus and bandwidth guaranteeing method: A bandwidth guaranteeing apparatus includes a controller that collects guaranteed communication rate for a plurality of devices on an OVC between a user-side apparatus and the bandwidth guaranteeing apparatus; and a determiner that obtains the smallest value of the guaranteed communication rate collected by the controller and upon a bandwidth... Agent: Fujitsu Limited

20120300625 - Method and equipment for performing flow shaping that maintains service quality in packet-switched telecommunications: The invention relates to a method and equipment for performing flow shaping that maintains service quality in packet-switched telecommunications. Using the method according to the invention, the speed properties (CIR, PIR, CBS) of an aggregate flow (A) can be monitored and limited in a situation, in which the aggregate flow... Agent: Tellabs Oy

20120300626 - Communication method and transmitting apparatus utilizing the same: An IF unit to an RF unit generate a packet signal containing a control signal and a data signal and transmits the thus generated packet signal. A radio control unit performs a first retransmission control or a second retransmission control on the packet signal transmitted. The radio control unit causes... Agent:

20120300627 - Applying quality aware volume reduction to communication networks: A method of applying a quality-aware volume reduction to communication networks is provided herein. The method includes the following stages: deriving, from the network: a bandwidth capacity limit of the links of the network, and an initial flow rate for each flow transmitted via nodes through the network; obtaining from... Agent: International Business Machines Corporation

20120300628 - Method and apparatus to passively determine the state of a flow including determining flow state in the event of missing data on one or both sides of the flow: A method and apparatus is disclosed herein for determining the state of a flow of packets in a network. In one embodiment, the method comprises: monitoring, using a monitoring device, a flow of packets that are part of a connection between two network devices in a network, where the monitoring... Agent:

20120300636 - Flow control ca allocation correction factor based on scheduling policy, mobility, load or radio channel type: The present invention relates to a method and an arrangement in a communication network node (15) of achieving an optimal use of a scheduler buffer for a given user equipment (18) communicating with said first communication network node (15). Said communication network node (15) comprising a flow control entity (83)... Agent:

20120300630 - Identification of qos classification based on packet attributes: A method, a system, and a computer program product is disclosed for identifying a quality of service (QoS) classification of a packet in a network by a network processor. The method comprising: providing a table wherein a priority value with a maximum of N values is used as an index... Agent: International Business Machines Corporation

20120300631 - Method and apparatus for providing access to public packet networks from a local environment: One or more mobile devices capable of establishing wireless communication a public packet network independently of a network access device in a local environment is used to provide additional bandwidth for the local environment. Some traffic that would normally be routed over the backhaul connected to the network access device,... Agent:

20120300633 - Method and apparatus to manage per flow state: A method and apparatus to reduce memory required in a network interface controller to store per flow state information associated with a network connection is provided. Instead of storing per flow state information for a connection in the network interface controller at an endpoint of the connection, the per flow... Agent:

20120300635 - Method and arrangement for load balancing in a telecommunications system: The present invention relates to a method and a base station (14, 700) for load balancing in Semi-Persistent Scheduling, SPS transmission. The method can comprise to activate downlink or uplink SPS transmission for a User Equipment (12, step 204), and to obtain information about transmission load comprising SPS transmission or... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120300634 - Mpls virtual private network using multiple network cores: Examples of multi-protocol label switching networking using multiple network cores are disclosed. Example methods disclosed herein to route data in a multi-protocol label switching network include providing an incoming data packet in parallel to a plurality of network cores of the multi-protocol label switching network to cause a respective plurality... Agent:

20120300629 - Peak load management of a wireless data channel: A method of allocating wireless data delivery services to users allows management of mobile data channel peak loading. A per-user metering structure for wireless broadband data services includes a target data throughput allowance provided to the network user for a relatively short time period known as a metering period, where... Agent: Empire Technology Development LLC

20120300632 - Sensor network information collection via mobile gateway: There is provided a sensor network information collection mechanism in which, after a UE has decided to become part of an information collecting operation for collecting information from a local sensor network, a signaling transmitted from a managing node of a local sensor network is received and processed. A communication... Agent: Renesas Mobile Corporation

20120300638 - Method and system for controlling establishment of local ip access: The present invention discloses a method for controlling establishment of a local IP connection, and the method includes: when an access gateway determines that data or application of a terminal needs to be offloaded, informing the terminal that a local IP connection needs to be established via a mobility management... Agent: Zte Corporation

20120300637 - Transmission apparatus and transmission method: A CPU 16 of a transmission apparatus 2 determines whether reception processing of a CCM frame received from an opposite MEP transmission apparatus 2 is in a congestion state. When the reception processing is in a congestion state, the CPU 16 calculates an adjustment amount for adjusting transmission timing of... Agent: Fujitsu Limited

20120300642 - Accelerating data packet parsing: Mechanisms are provided for a network processor comprising a parser, the parser being operable to work in normal operation mode or in repeat operation mode, the parser in normal operation mode loading and executing at least one rule in a first and a second working cycle respectively, the parser in... Agent: International Business Machines Corporation

20120300641 - Channel state information feedback for carrier aggregation with flexible carrier configurations: Techniques for reporting channel state information (CSI) are disclosed. A user equipment (UE) may be configured for operation on multiple carriers with different configurations, e.g., FDD and TDD carriers and/or carriers with different uplink-downlink configurations. The multiple carriers may have different subframes for making measurements for CSI and/or different subframes... Agent: Qualcomm Incorporated

20120300640 - Communication method, mobile network system and device: A bearer management node maintains specific bearers eligible for restoration of communication services, while removing other bearers.... Agent: Nec Corporation

20120300639 - Multiple protocol correlation and topology detection in ehrpd networks: Network nodes and interfaces are identified in a combined CDMA/eHRPD and LTE network. Messages captured by a monitoring system on different interfaces are combined in session records. The session records associated with the same network nodes correlated using parameters in the session records. Session records on an A11, A10 and... Agent: Tektronix, Inc.

20120300643 - Method for detecting video tiling: A method for detecting errors on an audio/video (A/V) data stream in a data service network includes providing multicast components operably coupled to each other via respective links for transmitting the A/V data stream to a user and for defining at least one multicast tree. The method further includes generating... Agent: Comcast Cable Holdings, LLC

20120300644 - Method and device for estimating carrier frequency offset: A method (500) for estimating a carrier frequency offset in a communication system (100) is disclosed herein. In a described embodiment, the communications system (100) comprises a first communications device (120), a second communications device (122) and a relay (110). The method (500) comprises rotating (530) at the first communications... Agent:

20120300645 - Method, apparatus and system of managing an encoder output rate based upon wireless communication link feedback: Machine-readable media, methods, apparatus and system for managing an encoder output rate at least partially based upon wireless communication link feedback are described. In some embodiments, a device driver of the system may generate link information indicating quality of a wireless communication link between the system and another system, wherein... Agent:

20120300667 - Activation and deactivation of component carrier measurements based on thresh-old settings: In accordance with an exemplary embodiment of the invention there is at least a method, computer program, and apparatus for receiving over a first component carrier from a serving cell at least one of a first threshold and a second threshold, and performing at least one of: measuring the first... Agent: Nokia Corporation

20120300659 - Adaptive channel prediction system and method: A method and system for predicting channel fading, particularly in a mobile wireless environment, that is accurate for long-range predictions. The method comprises estimating a model parameters based on a current channel estimate, and recursively adapting the model parameters to predict future channel fading coefficients until a predetermined re-acquisition condition... Agent: Bce Inc.

20120300661 - Adaptive cqi sub band: The present solution relates to a method in a first communication node (201) for determining an indication of channel quality of a radio channel (205) between the first communication node (201) and a second communication node (203). The first communication node (201) and the second communication node (203) are comprised... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120300654 - Adaptive feedback of channel information for coordinated transmission on a wireless backhaul: A backhaul link is established between a base station and a relay that assists the base station in communicating with a mobile device over an access link established between the relay and the mobile device. The channel response of the back-haul link is determined by estimating first and second parts... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120300662 - Cellular control sensing for multicell device-to-device interference control: A method, apparatus, computer readable medium is provided to perform resource coordination among multiple cells to cancel near-far interference for device-to-device transmission, including cross-cell device-to-device transmission. In this context, a dedicated resource exchanging channel can be defined between cellular user equipment and device-to-device user equipment for interference control and resource... Agent: Nokia Corporation

20120300656 - Codebook based channel information feedback method, device and system: A codebook based channel information feedback method, device and system are provided in the present invention. The codebook based channel information feedback method includes: measuring, by a terminal in a communication system, a parameter of a downlink channel between the terminal and a base station of the communication system; selecting... Agent: Sony Corporation

20120300666 - Coordinated communication method using multiple terminals: A method of performing coordinated communication by a relay station is provided. The method includes: receiving a signal from a terminal; measuring channel state information (CSI) indicating a state of a channel which receives the signal; comparing the CSI with a predetermined threshold to determine whether to decode the received... Agent:

20120300663 - Method and apparatus for retransmission decision making: A method and apparatus are described including parsing an abstraction-layer header and assigning a priority to a packet to be transmitted. A network monitor of a transmitter is connected between a network interface and a retransmission decision maker for deciding which packets to retransmit, for example, based on the assigned... Agent: Thomson Licensing

20120300657 - Method and apparatus of limiting measurement reports: The present invention relates to a method for limiting measurement reports by limiting objects of measurement and evaluation for a measurement report, and user equipment therefore. The method for limiting measurement reports by user equipment in a mobile communication system according to the present invention comprises: receiving a cell list... Agent: Lg Electronics Inc.

20120300664 - Method and apparatus pertaining to the assessment of mobile communications network infrastructure latency through high-speed channels: A network monitoring apparatus in a mobile communications network monitors, for a predetermined time, TCP packets in the network that tend to comprise end-user traffic using the high-speed data path but not the low-speed data path to provide monitored packet information. The network monitoring apparatus uses this monitored packet information... Agent:

20120300651 - Method and arrangements for an event triggered drx cycle adjustment: The invention relates to methods and arrangements for an event triggered DRX cycle adjustment. A user equipment located in a serving cell of a mobile communications network monitors downlink communication at predetermined time intervals when operating in discontinuous reception mode. The user equipment also performs communication parameter measurements regarding at... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300665 - Method and device for power control in non-adaptive retransmission: The disclosure discloses a method and device for power control in non-adaptive retransmission. The solution thereof includes: when UE does not obtain a TPC adjustment value of a current HARQ process by parsing, determining a current power control mode; if the mode is an accumulation mode, determining whether the calculated... Agent: Zte Corporation

20120300660 - Method for setting subbands in multicarrier communication, and radio communication mobile station apparatus: A wireless communication base station apparatus wherein when a frequency scheduling transmission and a frequency diversity transmission are performed in a multicarrier communication at the same time, the adaptive control of a channel for performing the frequency scheduling transmission can be prevented from being complicated. In this apparatus, a modulating... Agent: Panasonic Corporation

20120300655 - Method of receiving and transmitting message in a mobile communication system using a mtc device and apparatus for the same: A method of receiving a message by a wireless device in a mobile communication system is disclosed. The present invention comprises obtaining information of a first cycle, the first cycle including a monitoring interval and a non-monitoring interval; and monitoring at least one active occasion within the monitoring interval for... Agent:

20120300650 - Methods and apparatus for network communication: Methods and apparatus for network communication are disclosed. An example method includes sending an initial packet to a network device, receiving a response packet that is a response to the initial packet and includes a parameter that does not match the initial packet, determining that the response packet is a... Agent:

20120300649 - Mobile device throughput testing: The instant invention is a program applet that can be loaded onto mobile devices and directly interfaces with the operating system and automated test scripts. The program applet is capable of initiating the required transfer and will provide information regarding the progress of the transfer such that a test client... Agent: W2bi, Inc.

20120300652 - Radio base station apparatus, mobile terminal device and wireless communication method: To provide a radio base station apparatus, mobile terminal device and wireless communication method for transmitting and receiving downlink channel quality measurement reference signals in consideration of interference estimation of high accuracy, in a wireless communication method of the invention, a radio base station apparatus generates channel quality measurement reference... Agent: Ntt Docomo, Inc.

20120300653 - Radio base station apparatus, mobile terminal device and wireless communication method: To provide a radio base station apparatus, mobile terminal device and wireless communication method for transmitting and receiving downlink channel quality measurement reference signals in consideration of orthogonalization among transmission antennas, orthogonalization among cells, and interference estimation of high accuracy, in a wireless communication method of the invention, a radio... Agent: Ntt Docomo, Inc.

20120300648 - System and method for monitoring dropped packets: A system and method for monitoring dropped packets are provided. A method for communications device operations includes receiving a sequence of packets from a transmitting station, where each packet in the sequence of packets includes a protocol layer packet for each protocol layer of multi-layered network. The method also includes... Agent: Futurewei Technologies, Inc.

20120300647 - System and method for providing communication services: A method for determining a load measure associated with a wireless communications node, such as a Wi-Fi access point or cellular base station, is described. A time interval measure representing a time interval between frames transmitted by a node is determined, and a number of user devices associated with the... Agent: Alcatel-lucent Usa Inc.

20120300646 - Voice over internet protocol (voip) session quality: A method, computer program product, and system for VoIP session quality is described. A method may comprise allowing a user to define a session quality threshold for a Voice-over-Internet-Protocol (VoIP) session of a VoIP conference, the session quality threshold corresponding to a session quality characteristic of the VoIP session. The... Agent: International Business Machines Corporation

20120300658 - Voice over internet protocol (voip) session quality: A method, computer program product, and system for VoIP session quality is described. A method may comprise allowing a user to define a session quality threshold for a Voice-over-Internet-Protocol (VoIP) session of a VoIP conference, the session quality threshold corresponding to a session quality characteristic of the VoIP session. The... Agent: International Business Machines Corporation

20120300673 - decentralised coordination algorithm for minimising conflict and maximising coverage in sensor networks: A method of creating a sensor network from a plurality of sensing devices that includes identifying a plurality of subsets of the sensing devices, each of the subsets providing a preferred (e.g., desired or specified) sensing quality coverage. Communication signal strengths of the sensing devices in the subsets are adjusted... Agent: Bae Systems PLC

20120300668 - Generating a loop-free routing topology using routing arcs: In one embodiment, a method comprises creating, in a computing network, a loop-free routing topology comprising a plurality of routing arcs for reaching a destination device, each routing arc comprising a first network device as a first end of the routing arc, a second network device as a second end... Agent: Cisco Technology, Inc.

20120300672 - Method for provisioning circuits on multiple parallel links with a single setup message: A method and system for provisioning circuits on multiple parallel links with a single setup message is disclosed. A setup message specifying links in a circuit path is transmitted to switches along the circuit path. If a switch determines that a link specified in the setup message has insufficient bandwidth... Agent: At&t Intellectual Property Ii, L.p.

20120300671 - Network clustering: A network clustering facility is described. The network clustering facility receives a message having a location identification that identifies a destination for the message and comprises at least two components, selects a network node identified by the components of the location identification, determines whether a link exists to the selected... Agent:

20120300670 - Pre-coding method and apparatus based on mixed multiplexing demodulation reference signals: Disclosed in the present invention is a pre-coding method for hybrid multiplexing demodulation reference symbol (DMRS). The method includes: determining a multiplexing relationship between DMRS ports; making layers of data transport correspond to DMRS ports with the multiplexing relationship determined; and pre-coding pilot sequences corresponding to various DMRS ports according... Agent: Zte Corporation

20120300669 - Topology-based consolidation of link state information: A method in a network element that forwards packets to destination nodes includes identifying groups of the destination nodes. Respective performance metrics of multiple different candidate network paths, over which the destination nodes in a given group are reachable from the network element, are estimated jointly for all the destination... Agent: Mellanox Technologies Ltd.

20120300674 - Fast convergence on child link failures and weighted load balancing of aggregate ethernet/sonet bundles: A network device provides a selector list that includes indices of child nexthops associated with the network device, where each of the child nexthops is associated with a corresponding child link provided in an aggregated bundle of child links. The network device also receives an indication of a failure of... Agent: Juniper Networks, Inc.

20120300675 - Link inference in large networks based on incomplete data: A network is partitioned into a set of independent partitions, and the topology of each partition is determined, then merged to form a topology of the entire network. Preferably, the partitioning is hierarchical, wherein the network is partitioned to form individual VLAN partitions, and each of the VLAN partitions is... Agent:

20120300676 - Method of merging distributed hash table (dht) rings in heterogeneous network domains: A method of merging Distributed Hash Table (DHT) rings in heterogeneous network domains, where each domain includes a DHT ring. Upon determining that a node is common to first and second DHT rings on the same hierarchical level and having at least one Overlay Router in common, a link is... Agent:

20120300678 - Conferencing pstn gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devices: For initially establishing a voice call, a first connection leg for the voice call is established between a mobile device operating in a wireless network and a conference room of a conferencing gateway. A second connection leg is established via the conferencing gateway between a processor and a communication device... Agent: Research In Motion Limited

20120300677 - Outgoing communication barring service in the ip multimedia subsystem: A user terminal may include an IP Multimedia Subsystem, IMS, client to enable the terminal to communicate with an IMS network. The IMS client may include a conference creation and control unit configured to create and control an IMS conference involving one or more participants, participants being identified within a... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300679 - Communication module: A communication module includes: a plurality of receiving filters that are connected between an antenna terminal and a receiving terminal and have a receive band different from each other; and a passive circuit that is commonly connected to at least two of the plurality of receiving filters and makes a... Agent: Taiyo Yuden Co., Ltd.

20120300680 - Transmission schemes for relay: Techniques for processing and forwarding transmissions by a relay are disclosed. In one aspect, an orthogonal distributed space-time frequency code (DSTFC) scheme that supports full-duplex relay operation and mitigates self-interference is disclosed. With the orthogonal DSTFC scheme, a source node transmits a same modulation symbol on two subcarriers in one... Agent: Qualcomm Incorporated

20120300681 - Dynamic tdd data channel transmission method and apparatus for wireless communication system: A data channel transmission method and apparatus is provided for the wireless communication system operating in a dynamic Time Division Duplex (TDD) mode. The dynamic TDD data channel transmission method and apparatus herein optimizes system performance in adaptation to the variation of the uplink and downlink traffic, and configures the... Agent: Samsung Electronics Co., Ltd.

20120300682 - Mimo antenna system having beamforming networks: An antenna system connected to a radio in a Multiple-Input, Multiple-Output (MIMO) arrangement and configured to communicate in an area of coverage. The antenna system includes a plurality of antenna elements. The plurality of antenna elements further includes a first plurality of antenna elements configured to communicate on a first... Agent: Xirrus, Inc.

20120300683 - Combined device and service discovery technique in stations supporting tunneled direct link setup (tdls): A tunneled direct link set-up (TDLS) capable wireless network may comprise a router such as an access point (AP) and a plurality of stations (STA) including service consumer and service provider station. A service consumer station may generate and send a layer-2 query frame to the plurality of stations. A... Agent: Intel Corporation

20120300685 - Method and apparatus for supporting discontinuous reception operation in mobile communication system: A method and an apparatus for supporting a discontinuous reception (DRX) operation in a Node B in a mobile communication system are provided. The method includes defining a second System Frame Number (SFN) where one cycle of a first SFN corresponds to one bit, transmitting information on the second SFN... Agent: Samsung Electronics Co. Ltd.

20120300686 - Mobile communication system: A mobile communication system capable of reducing energy consumption of a network node in a local area range. When judging that there is a shift trigger, a local eNB shifts from a normal operation to an energy saving operation. In the energy saving operation, the local eNB stops the operation... Agent: Mitsubishi Electric Corporation

20120300684 - Physical layer power save facility with random offset: Certain aspects of the present disclosure provide methods and apparatus for using a random offset to achieve power savings. For certain aspects, a Basic Service Set (BSS)-specific offset may be added to the (partial) association identifier (AID) prior to entering the partial AID into a 9-bit field of the physical... Agent: Qualcomm Incorporated

20120300688 - Group id and qos group identification for stream multiplexing in multicast and broadcast systems: Various embodiments provide methods and systems for identifying statistically multiplexed groups of services and coordinating the groups of services for multicast or broadcast over the same transmission channels. Further embodiments provide methods and systems for providing quality of service requirements for groups or subgroups of statistically multiplexed services. Coordination of... Agent:

20120300691 - Integrated multi-datastream transmission technology: The present invention is related to integrated multi-datastream transmission technology, more particularly, to integrated multi-datastream modulation technology. According to one aspect of the present invention, there is provided a modulation equipment (10), including: a symbol integration means (101), configured to combine a first bit stream with a second bit stream... Agent: Alcatel Lucent

20120300689 - Method and apparatus for transmitting and receiving control information in wireless communication system: A method and apparatus for transmitting and receiving control information in a wireless communication system are provided. In a method for receiving control information of a plurality of multiplexed channels by a User Equipment (UE) in a wireless communication system, the UE receives first control information including a first field... Agent: Lg Electronics

20120300687 - Network aware content pre-delivery over a radio access network: Efficient delivery of subscription content over a wireless network is described herein. In one implementation a device may receive load information regarding network traffic load at radio interfaces for a cellular network. The device may maintain subscription information relating to subscribers that have subscribed to receive content items and to... Agent: Verizon Patent And Licensing Inc.

20120300690 - Signaling of layer 1 signaling transmission in broadcast/multicast networks: Embodiments may include apparatuses, computer media, and methods for receiving at least one data symbol for transmission in a data frame, generating signaling information that identifies transmission parameters for the data frame, wherein the signaling information includes a first signaling portion and a second signaling portion, wherein the second signaling... Agent: Nokia Corporation

20120300692 - Method and apparatus for a two-way relaying scheme with physical layer network coding: A two-way relay wireless communication method and device may combine multiple bit steams, for one source node and two target nodes, and broadcasting a network coded combined bit sequence to reduce the number of time slots for transmission. A first device may receive a signal from the source node and... Agent: Interdigital Patent Holdings, Inc.

20120300696 - Method of performing a communication in a wireless communication system and an apparatus for the same: A method of communicating with a first network node by an user equipment (UE) in a wireless communication system using three types of subframes is disclosed. The present invention comprises receiving information on the three types of subframes from the first network node; communicating with the first network node on... Agent:

20120300693 - Mobile communication system and radio base station: A mobile communication system according to the present invention is configured so that the “Macro eNB ID” that identifies the relay node RN and the “eNB ID” that identifies the radio base station DeNB are identical, and the radio base station DeNB includes an assignment unit 22 configured to assign,... Agent: Ntt Docomo, Inc.

20120300695 - Radio relay station apparatus, radio base station apparatus and transmission power control method: A radio relay station apparatus, a radio base station apparatus and a transmission power control method capable of improving user throughput characteristics using an adaptive AF type relay transmission method are provided. The transmission power control method of the present invention includes a step of receiving a downlink signal including... Agent: Ntt Docomo, Inc.

20120300694 - Wireless communication system, base station, and wireless communication system control method: A first communication station connects to a higher-order station or a lower-order station in a communication path of multi-hop wireless communication, and performs wireless communication with a mobile terminal in an access area in predetermined wireless resources that differs from a relay area used for wireless communication with the higher-order... Agent:

20120300697 - Dynamic frequency assignment in a multi-beam system: Novel satellite communications systems, methods, and related devices are described. In one set of embodiments, available frequency channels may be dynamically assigned to particular beams of a multi-beam satellite system. The frequency assignment may be based on the amount of frequency allocated to particular beams of the multi-beam satellite system,... Agent: Viasat, Inc.

20120300704 - Base station apparatus, transmission signal generating method, mobile station apparatus, and reception method: A communication system has a base station control device and base station devices. The base station control device totalizes information on the number of base stations as the number of base station devices which can communicate with a mobile station device, makes Nb copies of a data frame, successively assigns... Agent: Panasonic Corporation

20120300701 - Communication system, mobile station apparatus, radio link state management method, and integrated circuit: A base station apparatus performing communication through the use of a plurality of frequency bands and a mobile station apparatus wirelessly-connected to the base station apparatus, efficiently manage a radio link state of the frequency band in consideration of a cooperation relation between the plurality of frequency bands. The base... Agent: Sharp Kabushiki Kaisha

20120300707 - Enhanced carrier sensing for multi-channel operation: In various embodiments, a multi-channel request-to-send and a multi-channel clear-to-send may be used in a wireless communications network to assure that a subsequent multi-channel communications exchange between two devices takes place only over channels that are sensed by both devices as being free.... Agent:

20120300705 - Enhanced encapsulation mechanism using gre protocol: Wireless gateway nodes are enabled to support mobile node services, such as content based billing, when a data treatment server is present in the system. Using one of a defined Content Flow Label (CFL), an Application Program Interface (API), and a compression protocol header, content based billing is provided such... Agent:

20120300700 - Event-based keep alive times in communication networks: A method of communicating in a network having a plurality of nodes including a base node (BN), and a plurality of service nodes (SNs) having at least one switch node (SW) and at least one terminal node (TN). The method includes at least one of a) a first SN from... Agent: Texas Instruments Incorporated

20120300698 - Exchanging presence information in a communications network: The disclosure relates to decentralized presence management within a communications system performed at a user device. An embodiment of the disclosure comprises selectively updating at least one frequency at which the user device transmits presence update messages to one or more other user devices that belong to a contact group... Agent: Qualcomm Incorporated

20120300706 - Method and apparatus for controlling access technology selection: A method and system for selecting at a terminal at least one of a plurality of available access networks for use with a wireless application invoked at the terminal according preferences associated with the wireless application, the network service provider, the subscriber, the subscriber subscription and application content provider. The... Agent:

20120300699 - Method and arrangement of processing a packet of a harq system: A method for an electronic receiver of processing a packet of a hybrid automatic repeat request (HARQ) system is disclosed. The method comprises receiving a first transmission of the packet, wherein the first transmission comprises a first plurality of soft symbol values and determining whether the first plurality of soft... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300702 - Method and device used for feedback of channel information and precoding: The invention proposes a technical scheme (called as explicit feedback (used for feeding the information of downlink channels back to a base station at the user terminal of a wireless communication system, and a technical scheme for precoding the data transmitted to the user terminal based on the information of... Agent:

20120300703 - Method and system for obtaining actual power headroom of carrier of ue: A method for obtaining actual Power Headroom (PHR) of a carrier of a User Equipment (UE) is provided by the present disclosure. The UE transmits the Power Headroom of the carrier corresponding to the UE in the scenario of carrier aggregation to a network side through the interaction message. After... Agent: Zte Corporation

20120300709 - Method of and apparatus for mapping to demodulation reference signal port: A demodulation reference signal port mapping method is disclosed. The method includes: a base station communicates with a User Equipment (UE), and allocates corresponding data stream to the UE according to the attribution of the UE; the base station maps the corresponding data stream from a layer to a corresponding... Agent: China Academy Of Telecommunications Technology

20120300708 - Wireless station location detection: A technique for locating a device uses connectivity to find a distance between an access point (AP) and a device. The AP transmits a frame to a device and receives an acknowledgement frame from the device. The amount of time for a signal to pass between the AP and the... Agent: Trapeze Networks, Inc.

20120300742 - Adjustment of link adaptation parameter based on data and control channel load: A method for performing link adaptation in association with scheduling a data channel for a cell in a base station of a cellular communication system, and an arrangement, suitable for performing such a method. The link adaptation method has link adaptation optimization purpose which is achieved by updating a link... Agent:

20120300713 - Admission control in a wireless communication system: Method and arrangement in a base station controller for admission control of a user equipment, to be served by a base station controlled by the base station controller, the base station, the base station controller and the user equipment are comprised within a wireless communication system. The method comprising the... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120300722 - Apparatus and method of transmitting reception acknowledgement in wireless communication system: A method and apparatus for transmitting reception acknowledgment for hybrid automatic repeat request (HARQ) in a wireless communication system are provided. A user equipment receives a plurality of downlink resource allocations on a plurality of downlink control channels by using a plurality of downlink carriers, and receives a plurality of... Agent: Lg Electronics Inc.

20120300712 - Channel access control: There are provided measures for channel access control. Such measures may exemplarily comprise obtaining a contention window assignment including at least an assignment of a size of a contention window for contention-based channel access, accessing at least one logical channel in a contention-based manner according to the contention window assignment,... Agent: Renesas Mobile Corporation

20120300730 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between communications apparatuses by a multicarrier transmission mode using a plurality of subcarriers, the communication system includes a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for transmission of data information between said communication... Agent: Fujitsu Limited

20120300731 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between communications apparatuses by a multicarrier transmission mode using a plurality of subcarriers, that includes a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for transmission of data between said communication apparatuses; a transmitter... Agent: Fujitsu Limited

20120300744 - Contention based access optimization: The mobile station described herein comprises a transmission buffer, a receiver, a transmitter, and a controller. The controller triggers a scheduling request and buffer status report when data enters the transmission buffer. When the receiver receives a contention-based scheduling grant allocating contention-based uplink resources, the transmitter transmits one or more... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300718 - Control channel transmission method and apparatus for transmitting dedicated reference signal in wireless communication system: Methods and apparatus for receiving a first control channel and a second control channel in a wireless communication system are provided. Control information for receiving the second control channel from a base station is received through higher layer signaling. A second control channel resource is determined from an entire control... Agent: Samsung Electronics Co., Ltd.

20120300738 - Data trnasmission with cross-subframe control in a wireless network: Techniques for supporting communication in dominant interference scenarios are described. In an aspect, communication in a dominant interference scenario may be supported with cross-subframe control. Different base stations may be allocated different subframes for sending control information. Each base station may send control messages in the subframes allocated to that... Agent: Qualcomm Incorporated

20120300710 - Distributing l2 baseband processing in a radio network: Functions for a data link layer are split between an access point and an access controller. The functions performed for uplink and downlink for the data link layer are some but not all of the functions performed by the data link layer to convert information between transport channels and radio... Agent: Nokia Siemens Networks Oy

20120300733 - Harq process utilization in multiple carrier wireless communications: Methods and apparatus utilize hybrid automatic repeat request (HARQ) transmissions and retransmissions that are usable on multiple carriers, i.e. joint HARQ processes. For example, a downlink (DL) shared channel transmission of a joint HARQ process is received on one of the carriers. A first part of an identity of the... Agent: Interdigital Patent Holdings, Inc.

20120300716 - Including in the uplink grant an indication of specific amount of cqi to be reported: The present invention relates to a method, user equipment and a base station adapted to handle channel state feed-back reports in a more flexible way. More specifically, a channel state feedback procedure is provided which utilizes the resources available for transmission of channel state feedback more efficiently. This is achieved... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300723 - Method and a device for regulating transmission in a wireless telecommunications network: A method and apparatus are provided for regulating transmissions according to a tournament method, implemented by a station having at least one data packet to be transmitted via a wireless communication network having a predetermined bandwidth. The method includes a step during which the station determines whether or not to... Agent: France Telecom

20120300717 - Method and apparatus for antenna selection in wireless communications systems: According to one embodiment there is provided a wireless communication device comprising a plurality of antennas and operable to transmit data on a plurality of subcarriers from one or more of said plurality of antennas over a communication channel, the device comprising a receiver configured to receive signals via each... Agent: Kabushiki Kaisha Toshiba

20120300715 - Method and apparatus for obtaining uplink timing alignment on a secondary cell: A method for uplink timing alignment in a wireless transmit/receive unit. The method includes receiving control signaling from an evolved Node B, receiving a message for Random Access Channel on a secondary cell, and completing the RACH upon receipt of the message, wherein the message includes a medium access control... Agent: Interdigital Patent Holdings, Inc.

20120300724 - Method and apparatus for reducing the overhead of control signaling: The invention relates to a method and apparatus for reducing an overhead of control signaling. The method of reducing an overhead of control signaling comprises the steps of: generating one of a plurality of downlink control information formats which is used for scheduling a physical uplink shared channel, and transmitting... Agent:

20120300741 - Method and apparatus for transmitting 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 for transmitting acknowledgement/negative ACK (ACK/NACK) in a wireless communication system which supports carrier aggregation, and to an apparatus for the method. A method in which a terminal transmits ACK/NACK in a wireless... Agent:

20120300726 - Method and apparatus for transmitting control information in wireless communication system: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting control signal via a PUCCH in a wireless communication system, and to an apparatus for the method, wherein the method comprises the following steps: joint-coding a plurality of pieces of... Agent:

20120300728 - Method and base station for transmitting downstream link data, and method and user device for receiving downstream link data: The present invention relates to a method and apparatus which transmit/receive at least one demodulation reference signal by using a CDM group and/or a transmission rank of a user device that have been used to transmit the at least one demodulation reference signal for the user device, an OCC that... Agent:

20120300721 - Method and system for routing data to a mobile node in a foreign network: A method for delivering at least one data packet is disclosed originating from a corresponding node in a corresponding network to a mobile node having a home network and being connected to a foreign network different from said home network, the mobile node having a long tem IP address belonging... Agent: Alcatel Lucent

20120300711 - Method and system for signaling configuration of physical uplink shared channel: The disclosure provides a method and system for signaling configuration of a Physical Uplink Shared Channel (PUSCH), the system comprises a base station and a target User Equipment (UE). The method comprises: a base station sends Downlink Control Information (DCI) to the target user equipment through a Physical Downlink Control... Agent: Zte Corporation

20120300719 - Method for configuring subchannels in wireless communication system and apparatus therefor: A method for configuring subchannels for an uplink data transmission at a base station in a wireless communication system is disclosed herein. More specifically, the method includes the steps of dividing an uplink transmission resource to PUSC (Partial Usage of SubChannel) tiles of 4 subcarriers×3 symbols, configuring subchannels to 6... Agent:

20120300743 - Method for transmitting an uplink signal in a wireless communication system, and apparatus for the same: The present invention relates to a method in which a terminal transmits an uplink data signal in a wireless communication system. More particularly, the method comprises the following steps: receiving, from a base station, control information for transmitting an uplink data signal in a specific subframe; allocating a resource for... Agent:

20120300735 - Method for transmitting up link control signal in mobile communication system: The present invention relates to a method for transmitting uplink control information in a mobile communication system; and, more particularly, to a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service... Agent: Electronics And Telecommunications Research Institute

20120300720 - Method, system and apparatus for determining priority of component carrier: A method, system and device for determining the priority of a component carrier are disclosed. The method includes: a network control unit and/or a terminal determining the priority of the component carrier according to carrier information about the component carrier. This method, system and device can enable the UE to... Agent: Zte Corporation

20120300714 - Methods and apparatus for random access procedures with carrier aggregation for lte-advanced systems: An eNodeB is configured to perform a method for a random access procedure in an LTE-Advanced system. The method includes receiving from a user equipment a random access preamble message on a physical random access channel (PRACH) on a first cell, the PRACH associated with a random access radio network... Agent: Samsung Electronics Co., Ltd.

20120300732 - Mobile communications system, base station, mobile station, and wireless communication method: In a mobile communications system, a base station includes a generation unit and a transmission unit. The generation unit generates broadcast information indicating, among a plurality of available frequency bands for wireless communication, a frequency band to be used to transmit same data at a same timing with another base... Agent: Fujitsu Limited

20120300736 - 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

20120300734 - Radio transmission device and radio transmission method: Disclosed are a radio transmission device and a radio transmission method which reduce the RACH conflict ratio and improve the RACH detection characteristic. When the device and the method are used: as the number of signature numbers allocated for UE by the network side increases, the condition for allocating a... Agent: Panasonic Corporation

20120300737 - Real-time service transmission method and resource allocation method: The invention discloses a method for real-time service transmission and a method for resource allocation, wherein, the method for resource allocation of real-time service transmission includes the following processing: through the resource allocation control channels, the base station allocates the semi-static service channel resources to the terminal to be used... Agent: Zte Corporation

20120300739 - Selection of transport format in wireless communication systems: Disclosed herein is a first network node and a method in a first network node for selecting a transport format among a plurality of available transport formats for communicating information with a second network node via a wireless link, which transport formats are such that a first transport format has... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120300725 - System information transmission and receiving method of multiple component carriers and device thereof, and system information transmitting and receiving/updating device using same: A base station and a user equipment (UE) transmit and receive one or more of a system information (SI) change notification message, which includes SI change notification information of a first component carrier in which system information is changed, and an SI validity verification message, which includes SI validity verification... Agent: Pantech Co., Ltd.

20120300727 - User equipment that transmits an uplink signal in a multi-carrier supporting mobile communication system and a method therefor: The present invention provides user equipment that transmits an uplink signal in a multi-carrier supporting mobile communication system and a method therefor, and a base station device that transmits uplink transmission power information and a method therefor. In the user equipment according to the present invention, a receiving antenna receives... Agent: Lg Electronics Inc.

20120300729 - Wireless communication system and method of conducting wireless communication: A wireless communication system includes a plurality of base stations, a mobile wireless communication device which makes wireless communication with the base stations, a terminal device, and a router through which the base stations make communication with an IP network. The terminal device transmits an address thereof to the mobile... Agent: Nec Corporation

20120300740 - Wireless communication terminal device, wireless communication base station device, and wireless communication method: Disclosed are a wireless communication method, a wireless communication base station device, and a wireless communication terminal device that dynamically switch the transmission slot of an SRS of each terminal within a cell while suppressing an increase in the number of signaling bits. A terminal (100) and a base station... Agent: Panasonic Corporation

20120300745 - Apparatus and method for receiving signals in multi-carrier multiple access systems: A method and apparatus for receiving signals in a multi-carrier multiple access system is provided. The method includes receiving signals from at least one base station each signal having a base station identifier, processing the signals to identify each base station by using the base station identifier, performing channel estimation... Agent: Lg Electronics Inc.

20120300748 - method and apparatus for seamless handover in a wireless communication network: In a wireless communication network where base stations receive protocol data units (PDUs) from mobile stations for decompression and deciphering for ordered, sequential transfer as service data units (SDUs) to an associated core network, the teachings presented herein provide a method of supporting seamless handover of a mobile station from... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300747 - Caching in mobile networks: A method and apparatus for handing over a terminal connection. A handover request is sent from a source base station to a target base station. A first control message is also sent from the source base station to a control server, the first control message including a session identifier for... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300749 - Mobile station apparatus, base station apparatus, radio communication system, control method for mobile station, and control method for base station: A mobile station apparatus (3) includes a radio communication unit (30) and a radio resource request unit (31). The radio communication unit (30) is configured to be able to perform radio communication with a first base station (1) and a second base station (2). The radio resource request unit (31)... Agent: Nec Corporation

20120300746 - Pico cell wireless local area network (wlan): A pico cell wireless LAN and pre-emptive roaming algorithm is provided to allow mobile devices in the WLAN to hand-off to another different access point quickly and efficiently. Once associated with an access point (AP), the mobile device receives information about neighboring APs that may be available for hand-off during... Agent:

20120300750 - Residential/enterprise network connection management and csfb scenarios: A method, system and device are provided for managing LIPA and/or SIPTO connection releases when UE moves out of residential/enterprise network coverage in case service continuity is not supported for the LIPA/SIPTO PDN connection(s). To address problems caused by not providing service continuity for LIPA/SIPTO PDN connections, the PDN connection/PDP... Agent:

20120300752 - Apparatus and method for performing uplink synchronization in wireless communication system: This specification relates to an apparatus and method for performing random access in a wireless communication system. This specification discloses a mobile station, including a reception unit for receiving TAG configuration information on which at least one serving cell configured in the mobile station is classified as a Timing Alignment... Agent: Pantech Co., Ltd.

20120300751 - Base station, user terminal, and communication method: A base station includes a transmission timing adjustment determination unit determining whether it to adjust a transmission timing of an uplink signal for each of user terminals; a radio resource allocation unit allocating a radio resource for instruction information to be transmitted to first one of the user terminals for... Agent: Fujitsu Limited

20120300753 - Dynamic real-time tiered client access: Wireless client devices within a wireless network exchange data with other wireless devices during particular time slots determined by the network. More particularly, the system generates and wirelessly broadcasts synchronization information to the client devices, where the synchronization information contains individual masks to be applied to bit fields of individual... Agent: Proxense, LLC

20120300755 - Process for slot synchronization of the p-sch sequence in a umts communication system and a receiver for the same: A Process for achieving slot synchronization of the P-SCH sequence in a UMTS communication system, involving the step of receiving (41) said signal including a synchronization sequence (P-SCH); performing a correlation (42) of each received sample with a known synchronization sequence (P-SCH) in order to generate a correlation profile; determining... Agent: St-ericsson Sa

20120300754 - Scheduling of up-link transmissions of a wireless communication system: A method is disclosed of scheduling up-link transmissions for a number of terminals of a wireless communication system into a number of groups, wherein each group comprises terminals intended for simultaneous up-link transmission during a respective period of time. A subset metric may be calculated for each of a number... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300757 - Femtocell, femtocell gateway and access rejection method thereof: m

20120300756 - Maintaining point of presence for clients roaming within a layer 2 domain: In one embodiment, a method includes receiving a packet from a source wireless device at a second switch, the source wireless device previously associated with a first switch and roamed to and associated with the second switch, wherein a point of presence for the source wireless device is maintained at... Agent: Cisco Technology, Inc.

20120300758 - 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

20120300760 - Method of enhancing zone-based service: A method of enhancing a zone-based service for a personal network entity (PNE) is disclosed. The method comprises sending PNE related information to a personal network gateway (PN-GW); and receiving specific information from the person network gateway; wherein, the specific information is provided based on the PNE related information.... Agent:

20120300764 - Method of relaying an electronic message to a handheld electronic device beyond the coverage area of a wireless network: A method of transmitting an electronic message to a handheld electronic device that is outside the coverage area of a wireless network having at least one Access Point. The method includes: attempting to wirelessly transmit the electronic message from the network to the handheld electronic device through the wireless access... Agent: Research In Motion Limited

20120300759 - Operating band support for a wireless local area network: In Wireless Local Area Network, WLAN, systems, an access point supports access using one or more frequency bands. A WLAN device transmits a query to a WLAN access point prior to association of the WLAN device with the WLAN access point, requesting an indication of one or more frequency bands... Agent: VodafoneIPLicensing Limited

20120300762 - Rapid local address assignment for wireless communication networks: A method of operating a wireless communication device includes transmitting a query to a wireless network. The query requests information about a type of Internet Protocol (IP) address assignment in use on the wireless network. The method also includes receiving a reply from the wireless network, wherein the reply includes... Agent:

20120300761 - Wireless signal transceiver with automatic mode change, and method: A wireless signal transceiver receiving and storing predefined wireless network identifiers and a scan mode program for enabling either an active or passive scan mode. In the active scan mode, the transceiver repeatedly transmits probe request messages until the transceiver receives a probe response message from the network (successful active... Agent: Ekahau Oy

20120300763 - Wlan network information caching: A WLAN client device maintains a history of profile—location associations. An association links a profile stored in the client device with a location in the vicinity of which the client device was connected to a wireless local area network matching the profile. While in a vicinity of a certain location,... Agent: Research In Motion Limited

20120300765 - Cellular communications system: A method, receiver and program for processing a signal received using a wireless communication channel by a receiver in a wireless cellular network. The method comprises: receiving signal samples of a signal to be processed from a serving cell; identifying a set of dominant interfering cells generating an interfering signal... Agent: Icera Inc.

20120300766 - Wireless communication system: A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits... Agent: International Business Machines Corporation

20120300770 - Method and apparatus for providing disaster recovery using network peering arrangements: The present invention enables network providers to create peering arrangements with other providers that allow them to fail over to other networks in the event of a site failure. This invention would lower the cost to provide site diversity within a provider's network by allowing cost sharing between the provider's... Agent: At&t Corp.

20120300767 - Method and apparatus for voice traffic management in a data network: Method and apparatus for voice traffic management in a data network includes establishing a default maximum bandwidth setting at a LAN egress port when voice-type traffic is not present in a LAN portion of the data network, detecting voice-type traffic, reducing the bandwidth setting at the LAN egress port to... Agent:

20120300768 - Providing telecommunication services based on an e.164 number mapping (enum) request: Data associated with an E.164 number mapping (ENUM) request can be received from an element of a telecommunications network. Logical trunk-group information and gateway information can be associated with the ENUM request. A call is managed by the computing element through a packet-based network based at least in part on... Agent:

20120300769 - Real-time voip transmission quality predictor and quality-driven de-jitter buffer: Voice over Internet Protocol (VoIP) transmission quality predictor working in real-time provides feedback information regarding transmission impairments, transmission quality and end-user satisfaction to quality enhancement mechanisms along the transmission path. Quality enhancement mechanisms use this feedback information in the process of tuning their control parameters. The transmission quality predictor calculates... Agent:

20120300772 - Sharing of internal pipeline resources of a network processor with external devices: Described embodiments provide a system having at least two network processors that each have a plurality of processing modules. The processing modules process a packet in a task pipeline by transmitting task messages to other processing modules on a task ring, the task messages related to desired processing of the... Agent: Lsi Corporation

20120300771 - Transmission apparatus and data transmission method: A transmission apparatus includes a clock generator that generates a clock. When data is received, the transmission apparatus maps a plurality of pieces of received asynchronous data to a cross connection frame by using the generated clock. The transmission apparatus also cross-connects the mapped cross connection frame by using the... Agent: Fujitsu Limited

20120300775 - Enhanced anycast for edge server selection: Systems and methods for gathering distributed information to improve routing that uses Anycast for assigning deliveries between a number of geographically-distant points of presence (POPs) are disclosed. The POPs share the same Internet protocol (IP) address. According to Anycast resolution, the Internet aids in assigning a content request initially to... Agent: Limelight Networks, Inc.

20120300774 - Method and apparatus for exchanging routing information and establishing connectivity across multiple network areas: A method ensures that multicast packets follow the same loop-free path followed by unicast packets in a packet communication network. The communication network includes at least one first area interconnected through at least one area border node (“ABN”) to a second area. Each ABN has a first level port connected... Agent: Rockstar Bidco, Lp

20120300776 - Method for creating virtual link, communication network element, and ethernet network system: Embodiments of the present invention provide a method for creating a virtual link, a communication network element, and an Ethernet network system. The method includes the following: a first communication network element receives a communication request message sent by a second communication network element; the first communication network element allocates... Agent: Huawei Technologies Co., Ltd.

20120300773 - Network system and method of operating the same: A network system includes a plurality of lower switches, a plurality of upper switches, and a link group for interconnecting the plurality of lower switches to the plurality of upper switches in a multipoint-to-multipoint relationship. The link group includes a sub-link for interconnecting the plurality of lower switches to the... Agent: Hitachi Cable, Ltd.

20120300779 - Cascaded memory tables for searching: Devices, systems, methods, and other embodiments associated with cascaded memory tables for searching are described. In one embodiment, an integrated chip is implemented with two or more address tables. The two or more address tables are implemented with separate memory tables to store addresses. The two or more address tables... Agent:

20120300780 - Collecting network performance data from multiple autonomous systems: A computer apparatus comprises first Border Gateway Protocol (BGP) logic comprising BGP route table data; a network interface to communicatively couple to a first autonomous system; data collection logic in computer-readable storage media when executed operable to perform discovering an address prefix of a data collector that is communicatively coupled... Agent:

20120300778 - Communication system, network apparatus, gateway apparatus, computer program, data transmission method and data transfer method: A network apparatus, wherein a bearer is set between the network apparatus and a gateway apparatus connects a radio access network and a core network, including: a tunneling processing unit that encapsulates user data in accordance with a tunneling protocol; a data combining unit that generates combined data in which... Agent: Fujitsu Limited

20120300781 - Packet routing in a network: A network node (4) is adapted to insert a collecting Bloom filter into a packet, and send the packet towards a second network node (8) by a hop-by-hop routing protocol. The network node (4) subsequently receives a packet sent by the second network node (8), with the header of the... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120300777 - Supporting multiple iec-101/iec-104 masters on an iec-101/iec-104 translation gateway: In one embodiment, a network device, such as a router, receives a frame containing a message from a first terminal unit. The network device modifies the received frame by replacing an original value of an originator identifier field in the frame with a new value that is locally unique on... Agent:

20120300782 - Triple-tier anycast addressing: In one embodiment, a solution is provided wherein redundant routers are treated as a single emulated switch. When a packet is received at a layer 2 edge switch from a host, the layer 2 edge switch may determine a switch identifier for the emulated switch using a destination anycast hardware... Agent: Cisco Technology, Inc.

20120300783 - Method and system for updating network topology in multi-protocol label switching system: A method for updating a network topology in a multi-protocol label switching system includes that network management system obtains network topology data from a node, then judges whether the current network topology is changed, and when changed, update the local network topology data with the network topology data. A corresponding... Agent: Zte Corporation

20120300785 - Method and device for realizing flexible qinq: A method for realizing flexible QinQ, including: after receiving a message, searching for a Media Access Control (MAC) address entry corresponding to the message in a MAC address table, if the corresponding MAC address entry is searched out, performing flexible QinQ for the received message according to the flexible QinQ... Agent: Zte Corporation

20120300784 - Method for sending ethernet frames in ethernet tree service and provider edge device: The present disclosure relates to the field of network communication, and in particular, to a method for sending Ethernet frames in an Ethernet Tree service and a provider edge device. The method includes: receiving, by a VLAN bridge, Ethernet frames sent by a root node or a leaf node; importing,... Agent: Huawei Technologies Co., Ltd.

20120300786 - Media conversion device for interconnecting communication terminal devices with media converted and a method therefor: A gateway device includes a SIP server and a media converter. The SIP server uses media communication control data output from communication terminal devices (CTDs) to discriminate the communication media standards adopted by the CTDs, based on a call control, to call-control the CTDs. The media converter uses the communication... Agent: Oki Electric Industry Co., Ltd.

20120300787 - apparatus and a method of receiving and storing data packets controlled by a central controller: An assembly and a method where a number of receiving units receive and store data in a number of queues de-queued by a plurality of processors/processes. If a selected queue for one processor has a fill level exceeding a limit, the packet is forwarded to a queue of another processor... Agent: Napatech A/s

20120300788 - Serial redirector device and associated methods: Systems and methods for a serial redirector device to provide services using serial communication redirection through a packet-based interface. In one implementation, the serial redirector device is configured to receive messages via a packet-based interface and redirect the same to a device in serial communication with the serial redirector device.... Agent: Nomadix, Inc.

20120300789 - Delivering docsis services over heterogeneous access networks: Methods and systems are described for inserting protocol adaptation layers into access equipment to translate data over cable service interface specification services control messages to the corresponding messages in the other (multiple) heterogeneous access specification(s). A method of expanding DOCSIS into an alternative access network includes deploying a protocol adaptation... Agent:

20120300791 - Digital broadcasting receiving system and method of processing data: A digital broadcasting receiving system and method is disclosed. In the data processing method, a known data sequence is tuned so as to be received, when the known data sequence is periodically inserted in valid data and transmitted. Then, the timing error is detected by using a correlation characteristic of... Agent:

20120300790 - Memory saving packet modification: The method includes creating a master copy of a header for all packets of a data transmission event, the master copy including a plurality of intact constant header information, the plurality of intact constant header information being constant for all packets of the data transmission event, storing unique header information... Agent: International Business Machines Corporation

20120300793 - Apparatus and method of transmitting preamble having additional information in differential modulation packet data communication: Apparatus and method of transmitting a preamble having additional information in differential modulation packet data communication. The apparatus includes a phase rotator that outputs a phase rotation quantity corresponding to additional information to be applied to a transmission target packet, a transmission-multiplier that multiplies the phase rotation quantity output from... Agent: Korea Ocean Research And Development Institute

20120300792 - Octal serial gigabit media-independent interface: In one embodiment, a method includes receiving one or more parallel data streams having a first data rate, multiplexing by round-robin selection the parallel data streams into a single serial data stream, modifying the serial data stream by passing it through a self-synchronous scrambler, and transmitting to a receiver across... Agent: Cisco Technology, Inc.

20120300794 - Guardian scrubbing strategy for distributed time-triggered protocols: A cluster comprises a plurality of end nodes that communicate with one another over at least one communication channel. Each end node is assigned a time slot for transmission of frames; wherein each node comprises a local guardian configured to prevent transmission of timing-related frames sourced from the respective end... Agent: Honeywell International Inc.

20120300795 - Network distributed packet-based synchronization: A transparent clock may be provided between edge nodes of a non-precision time protocol network, with an arrival time of a packet at an edge of the non-precision time protocol network carried in a reserved field of a packet.... Agent:

20120294138 - Base station and method of adjusting reference timing on base station: An FFT processing unit performs an FFT process on an OFDM signal received by a reception unit. Based on an output signal of the FFT processing unit, an interference wave level acquisition unit obtains a signal level of an interference wave in a unit radio resource not used by the... Agent: Kyocera Corporation

20120294140 - Method and apparatus for shared mesh protection switching: A method for protection switching in a shared node where protection resources of a plurality of end-to-end linear protection domain are shared is provided. The shared node receives a first protection switching event message notifying that a protection switching event occurs from a first node of a first end-to-end linear... Agent:

20120294139 - Network relay device and network relay method: A network relay device relays data in a layer 2 network. The network relay device includes first and second communication ports, a snooping module, a transfer information storage unit, a multicast sending module, a failure detector and a port adding module. The snooping module generates snooping information. The snooping information... Agent: Alaxala Networks Corporation

20120294141 - Method for implementing protection group overlay, and method and system for ethernet protection switching: This disclosure discloses a method for implementing protection group overlay and a method for implementing Ethernet protection switching based on the protection group overlay. The method for implementing Ethernet protection switching based on the protection group overlay comprises: when the fault of TESI is detected by multiple IPG which protect... Agent: Zte Corporation

20120294142 - Adjusting channel access parameters due to traffic load: An apparatus (STA) receives from a first node (AP1) at least one channel access related parameter and a first congestion indication; and receives from a second node (AP2) a second congestion indication. The apparatus determines a combined congestion indication which is based at least on the first congestion indication and... Agent: Nokia Corporation

20120294147 - Device initiated dqos system and method: A Data Over Cable Service Interface Specification (DOCSIS) cable modem system is coupled to: i) via a local area internet protocol (IP) network, a voice over internet protocol (VoIP) device operating Session Initiation Protocol (SIP) for signaling a VoIP session; and ii) via a DOCSIS network, a cable modem termination... Agent: Innomedia Pte Ltd.

20120294143 - Enabling circuit-switched services during mobility management congestion control: A method is provided that includes causing transmission of a first mobility management (MM) message from a UE to a core network including packet-switched (PS) and circuit-switched (CS) domains. The method may include causing transmission of the first MM message to a PS-domain component, and receiving a rejection message from... Agent: Renesas Mobile Corporation

20120294144 - Enabling circuit-switched services during mobility management congestion control: A method is provided that includes causing transmission of a first mobility management (MM) message from a UE to a core network including packet-switched (PS) and circuit-switched (CS) domains. The method may include causing transmission of the first MM message to a PS-domain component, and receiving a rejection message from... Agent: Renesas Mobile Corporation

20120294148 - Load balancing distribution of data to multiple recipients on a peer-to-peer network: Each peer node in a plurality has a different corresponding key value. Each of the nodes can broadcast one or more items to a plurality of recipient nodes. The recipient nodes are arranged into a list according to a key value order. The list is divided into two or more... Agent: Sony Computer Entertainment Inc.

20120294146 - Method and system for controlling machine type communication equipment to access network: The disclosure discloses a method for controlling Machine Type Communication (MTC) equipment to access network, wherein an access grade is set for an MTC equipment or an MTC group, and corresponding access parameters are set for the MTC equipment or MTC group according to the access grade, wherein the method... Agent: Zte Corporation

20120294145 - Random access improvement: In accordance with the exemplary embodiments of the invention there is at least a method and an apparatus to perform operations in accordance with the exemplary embodiments of the invention including identifying an access class of a plurality of access classes to access a wireless network, the identified access class... Agent: Nokia Corporation

20120294149 - Method for generating a congestion flag based on measured system load: A radio base station generates a congestion status flag, based on measured resource usage in its cell, and based on performance of sessions in the cell. The flag may be a one bit, or a small number of bits, indicating whether the base station is congested. The flag can be... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294150 - Method for operating a wireless network and a wireless network: In order to allow an efficient use of data or frame aggregation techniques with real-time communications a method for operating a wireless network, especially a Wi-Fi technology based network, is described, wherein the network includes at least one wireless device for transmission of data and wherein the device may use... Agent: Nec Europe Ltd.

20120294151 - Method for dropping packet data, radio communication device, and mobile communication system: A control method in a mobile communication system, that includes configuring a timer corresponding to packet data for discarding the packet data according to a value of the timer; maintaining the value of the timer corresponding to the packet data when a handover is performed without restarting or resetting the... Agent: Fujitsu Limited

20120294152 - Hybrid cross-layer routing protocol for manets: A Hybrid Cross-Layer Routing (HCLR) protocol designed and implemented based on the premise of being able to leverage a pair of proactive and reactive routing schemes in Mobile Ad Hoc Networks (MANETs) which is used to compensate against wireless link effects thereby allowing for making more intelligent routing decisions. Compared... Agent: The Regents Of The University Of California

20120294153 - Method and apparatus for reporting channel status information in a wireless communication system: A base station in a downlink of a wireless communication system requires downlink channel status information of terminals to transmit link-adaptive transmission to the terminals. This channel status information is generated as a terminal receives a reference signal to be transmitted via the downlink, and fed back to the base... Agent:

20120294154 - Ethernet oam to atm oam interworking for loopback capability: In general, techniques are described for interworking between Ethernet organization, administration, and maintenance (OAM) frames and Asynchronous Transfer Mode (ATM) ATM OAM cells. For example, an access node in an Ethernet and ATM network may implement the techniques. The access node comprises an Ethernet interface that receives an Ethernet OAM... Agent: Calix, Inc.

20120294155 - Method, apparatus and system for handling node failure: Embodiments of the present invention provide a method, an apparatus and a system for handling node failure. The method for handling node failure includes: sending, by an intermediate node, a context processing request message to a remote node when detecting that a first node occurs a failure, where the context... Agent: Huawei Technologies Co., Ltd.

20120294156 - Modular switching network node for a communications network: A modular switching network node for a communications network, i.e., an industrial communications network, where the modular switching network node comprises a switching network node base unit and at least one port module, the at least one port module comprises at least one connection interface for coupling to the communications... Agent: Siemens Aktiengesellschaft

20120294157 - Method and device for transmitting keepalive information: The present invention provides a method for transmitting keepalive information, a terminal, and a network device. The method includes: transmitting, by a terminal, first information to a network device, where the first information is used to instruct the network device to determine keepalive information to be received; the terminal transmits... Agent: Huawei Technologies Co., Ltd.

20120294179 - Active set modification to release backhaul capacity: System(s), method(s), and device(s) that enable release of backhaul capacity associated with base stations are presented. During soft handover, a communication device can have its connection maintained with more than one base station. A link controller component can identify a radio link having the highest quality and can determine the... Agent: At&t Intellectual Property I, L.p.

20120294185 - Adaptation of cyclic shift for random access preambles: The present invention enables automatic configuration of random access parameters. The base station is configured to control PRACH transmission of UEs, wherein the UE PRACH transmission comprises transmission of PRACH preambles constructed of root sequences. This is achieved by storing statistics associated with previous transmissions. A parameter associated with the... Agent:

20120294165 - Apparatus and method for controlling communication: Apparatus and method for communication are provided. The solution comprises communicating on a synchronised shared channel having a frame structure comprising symbols; receiving from a network element a given number for each frame or sub frame, and during the given number of symbol periods in the beginning of a frame... Agent: Renesas Mobile Corporation

20120294163 - Apparatus and method for direct device-to-device communication in a mobile communication system: The invention concerns a method and an apparatus implementing the method. In the method at least one synchronization signal is received from a base station to a mobile node, which determining timing based on the at least one synchronization signal, for example, a group of orthogonal frequency division multiple access... Agent: Renesas Mobile Corporation

20120294173 - Apparatus and methods for client server interaction in hybrid network environments: Methods and apparatus for modifying network management for hybrid operation. In one embodiment, the networks include an LTE network and a CDMA 1X network, and a mobile device can place CDMA 1X voice calls while registered with the LTE network. However, since the mobile device cannot simultaneously measure information for... Agent:

20120294174 - Bandwidth calculating method and apparatus for resource reservation in mvoip system: A provided is a bandwidth calculating method for resource reservation. The method includes receiving a message having a CODEC type and a ptime value wherein the ptime denotes an interval of transmitting a packet, extracting the CODEC type and the ptime value from the received message, and calculating a required... Agent:

20120294176 - Communication apparatus and communication method: A communication quality managing unit (36) acquires or calculates a communication quality of a received signal at a different counterpart communication apparatus. A terminal model identifying unit (41) identifies a model of the different counterpart communication apparatus. A switchover table storing unit (39) stores a table, in which a communication... Agent: Kyocera Corporation

20120294171 - Communication device: A plurality of frame buffers of a communication device store input frames for respective flows, which are units of managing communication. A sequential scheduler and an adjustment scheduler cyclically visit the plurality of frame buffers to read a frame for external output from each frame buffer. The sequential scheduler reads... Agent: Fujitsu Telecom Networks Limited

20120294175 - Control device and mobile communication method: A control device 100 of the present invention includes: a holding unit 500 configured to hold a communication-disconnected cell; a selection unit 700 configured to make priority of the communication-disconnected cell lower than priority of the other frequency cells and to select a frequency cell with which a target mobile... Agent: Ntt Docomo, Inc.

20120294181 - Data transfer path evaluation using filtering and change detection: If a condition in a data transfer path is modeled appropriately, then a filter-based approach can be used to provide an estimate of the condition. This permits accurate, real-time estimates of the condition with modest requirements for data processing and memory resources. Change detection can be implemented to control a... Agent:

20120294168 - Dynamic spectrum management: A wireless transmit/receive unit (WTRU) and a dynamic spectrum management (DSM) engine are described. The WTRU includes a transceiver, a radio frequency (RF) spectrum sensing unit and a processing unit. The transceiver transmits over a wireless link. The RF spectrum sensing unit measures information indicative of usage of a spectrum... Agent: Interdigital Patent Holdings, Inc.

20120294178 - Measurement control method, system and device for multi-carrier system: A measurement control method, system and device for a multi-carrier system are disclosed. The method includes that: UE selects the channel quality of a serving carrier or serving carrier group as a reference value, uniformly starts measurement on carriers except serving carriers or serving carrier groups when the reference value... Agent: China Academy Of Telecommunications Technology

20120294177 - Method and apparatus for multi-homing path selection of stream control transmission protocol: The present disclosure discloses a method for multi-homing path selection of a stream control transmission protocol (SCTP). The method includes the following steps of: starting quality evaluation of paths; calculating a quality evaluation value of each path; comparing the quality evaluation value of each path; and selecting a path with... Agent: Zte Corporation

20120294182 - Method and apparatus for providing mobile inter-mesh communication points in a multi-level wireless mesh network: A mobile backhaul inter-mesh communication point forms an interface between a wireless mesh network on a first level and a wireless mesh network on a second, higher bandwidth, level. The two wireless networks are differentiated, e.g., by causing the mesh networks to be formed using different spectra, protocols or coding,... Agent:

20120294183 - Method and system for diagnosing access node: A method for diagnosing an access node (AN) is provided, including: a service node (SN) sending a diagnosis query message to the AN; after receiving the diagnosis query message, the AN returning a diagnosis query response message to the SN; and the SN displaying a query result on a command... Agent: Zte Corporation

20120294184 - Method for reporting the results of specific reference-cell-based quality measurement in a mobile communication system using carrier aggregation, and apparatus for the method: The present invention relates to a method in which a terminal reports the results of quality measurement based on a specific reference cell from among a plurality of serving cells for the terminal in a mobile communication system using carrier aggregation. The present invention also relates to a terminal apparatus... Agent: Lg Electronics Inc.

20120294170 - Method for transmitting frame with interference avoidance in wireless local area network system and appratus for the same: A method for transmitting a frame in a wireless local area network system is provided. The method includes obtaining, by a station (STA), interference channel information of an interference channel between the STA and neighbor STA that is a frame transmission object of an access point (AP); determining, by the... Agent: Electronics And Telecommunications Research Institute

20120294159 - Method of measuring activity over a voip call: A method (250) of measuring activity over a VOIP call is disclosed. The method (250) includes: detecting (260) whether a voice over internet protocol call includes a comfort noise payload format; and counting (270) the number of comfort noise packets transmitted during a voice over internet protocol call. Advantageously, this... Agent: General Instrument Corporation

20120294160 - Methods and systems for managing device bandwidth usage: Systems and methods for controlling a wireless device by a user based on bandwidth used when the device is connected to a network are disclosed. The bandwidth used by a process when the wireless device is connected to a network is determined. Information associating the value of the bandwidth used... Agent: At&t Intellectual Property I, Lp

20120294164 - Methods, systems, and computer readable media for non intrusive mean opinion score (mos) estimation based on packet loss pattern: Methods, systems, and computer readable media for non-intrusive mean opinion score (MOS) estimation based on packet loss pattern are disclosed. According to one aspect, a method for non-intrusive mean opinion score estimation based on packet loss pattern includes receiving a packet data stream, measuring the packet loss for the received... Agent:

20120294167 - Power headroom processing method and terminal: The invention discloses a method for processing power headroom and a terminal thereof, wherein the method comprises: when transmitting a physical uplink shared channel (PUSCH) and/or a physical uplink control channel (PUCCH) on subframe i and component carrier group j, the terminal measures power headroom on the subframe i and... Agent:

20120294161 - Quality of service cognizant scheduler for femtocell base stations: A method and system are provided to schedule the transmissions to a plurality of applications for a plurality of users connected to a femtocell taking into account the quality of service (QoS) requirements of each application served while maintaining an efficient use of the wireless radio resources as well as... Agent: Argela Yazilim Ve Bilisim Teknolojileri San. Ve Tic. A.s.

20120294172 - Radio base station and communication control method: A radio base station communicating with a radio terminal, comprising a control unit configured to perform scheduling of a radio resource with respect to the radio terminal, wherein the control unit estimates transmission power of the radio terminal, which is calculated by the radio terminal, based on information on transmission... Agent: Kyocera Corporation

20120294162 - Reduced complexity receiver for ul comp: Methods, apparatus and computer program products are disclosed. A method includes receiving signals from a number of antennas, the signals from a number of user equipments and comprising a number of sub-bands allocated to the number of user equipments; selecting, based on one or more criteria and for each of... Agent: Nokia Siemens Network Oy

20120294180 - Selecting receiver parameters based upon transmitting device identification via transmission characteristics: A wireless device includes at least one antenna, an RF interface, and processing circuitry coupled to the RF interface and indirectly to the at least one antenna. The wireless device identifies other wireless devices that service based upon transmission characteristics of wireless signals received from other wireless devices and/or relative... Agent: Broadcom Corporation

20120294169 - System and method for reducing overhead of searcher tasks for discontinuous reception: At least one feature pertains to a method of communication that comprises aligning a measurement task that utilizes a resource within a user equipment, such that at least a portion of the measurement task is performed during a time that the resource is enabled in the user equipment, and executing... Agent: Qualcomm Incorporated

20120294158 - Systems, methods, and apparatus for network intrusion detection based on monitoring network traffic: Systems, methods, and apparatus for network intrusion detection are provided. A device may include at least one memory and at least one processor. The at least one memory may be configured to store computer-executable instructions that facilitate traffic inspection of communications received by the device. The at least one processor... Agent: General Electric Company

20120294166 - Techniques for efficiently updating routing information: Techniques for efficiently updating routing information in a network device such as a router. According to an embodiment of the present invention, the routing information is updated upon creation or deletion of an overlay tunnel without the network device having to regenerate a Shortest Path Tree (SPT) by performing full... Agent: Brocade Communications Systems, Inc.

20120294186 - Capacity management in mesh networks: The invention relates to a method for mesh-wide capacity management in a mesh network (1), in particular comprising mesh links (2a, 2b) of different link technologies/with different local properties, the method comprising: signalling from at least one link resource manager associated with a mesh link (2a, 2b) or a group... Agent:

20120294187 - Assigning gateways for heterogeneous wireless mobile networks: Systems and methods are provided for assigning gateways for heterogeneous wireless mobile networks. A method includes exchanging routing and connectivity information between a plurality of nodes. Each node is respectively included in a corresponding one of a plurality of mobile ad hoc networks. The information excludes global positioning satellite information.... Agent: International Business Machines Corporation

20120294190 - Data communication system and address setting method for setting an ip address: To set an IP address to an apparatus existing beyond a router, a first apparatus requests a second apparatus via the router to set an IP address to a third apparatus. Upon reception of the request, the second apparatus sets to the third apparatus the IP address instructed by the... Agent: Canon Kabushiki Kaisha

20120294191 - Method for communicating with data through component carriers in mobile communication system to which carrier aggregation method is applied and apparatus therefor: The present invention relates to a method for enabling a terminal to communicate with data by modifying a connective relationship among component carriers in a mobile communication system to which a carrier aggregation method is applied and a terminal apparatus therefor. The method for enabling the terminal to communicate with... Agent:

20120294189 - System, apparatus, and method for distributed home agents in a mobile ip environment: Included is an apparatus comprising a first network node in a first network configured to act as a home agent (HA) for a mobile node (MN), wherein the first network is one of a plurality of networks that connect to the MN, and wherein a second network that connects to... Agent: Futurewei Technologies, Inc.

20120294188 - Wireless data card, method and system for communicating between wireless data card and computer side: The present invention discloses a wireless data card, and a method and system for communicating between the wireless data card and computer side, and relates to communication field. The method of the present invention includes: the wireless data card installing a wireless data card driver with connection management function into... Agent: Zte Corporation

20120294192 - Method and apparatus of connectivity discovery between network switch and server based on vlan identifiers: A management computer for managing configuration of servers for connection to a switch comprises a port discovery module to: instruct a target server, for connection to a target switch port, to create a virtual adapter on a virtual switch associated with a physical NIC in the target server; obtain a... Agent: Hitachi, Ltd.

20120294193 - Method and system for increasing forwarding efficiency of virtual private lan service network: The present invention provides a method and system for increasing forwarding efficiency of a virtual private LAN services network. The method includes: a root node provider edge (PE) in the VPLS network transmitting at least one of broadcast message, multicast message and unknown unicast message to leaf nodes PE in... Agent: Zte Corporation

20120294194 - Method and apparatus for preserving extensions in multi-vendor trill networks: In one embodiment, a method includes identifying a current topology associated with a virtual local area network (VLAN) and determining whether the current topology of the VLAN is to be moved to a base topology associated with a Transparent Interconnection of Lots of Links (TRILL) protocol. The method also includes... Agent: Cisco Technology, Inc.

20120294196 - Method and apparatus for delivering ip multimedia subsystem services: A method and apparatus for delivering IP Multimedia Subsystem (IMS) services is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a system having an aggregator element that aggregates a number of IMS services, and a presentation element that presents a web page with the... Agent: At&t Intellectual Property I, Lp

20120294195 - Open transaction central billing system: Various embodiments are disclosed for a services policy communication system and method. In some embodiments, an open transaction central billing system includes a communications device, in which the communications device is configured to execute a payment component to accept a billing request from a transaction server; and a transaction server,... Agent:

20120294197 - System for collaborative content creation on the telecom web: A system and method that enables the collaborative creation and editing of content on a VoiceSite over a telephone. The system and method enables the collaborative creation and editing of content on the VoiceSite by allowing one or multiple users (authors) to generate and edit the content of the VoiceSite... Agent: International Business Machines Corporation

20120294198 - Radio frequency signal loopback method and outdoor unit: An outdoor unit includes: a transmitting module configured to transmit a signal; a splitter module configured to split the signal into two branches, where one branch is input into a amplifier, and the other branch is input into a duplexer; and the amplifier is configured to amplify the signal from... Agent: Huawei Technologies Co., Ltd.

20120294201 - Amplifier apparatus, signal processing apparatus, radio communication apparatus, connector mounting structure, and coaxial connector: There is provided an amplifier apparatus and a signal processing apparatus that reduce a delay or distortion of a power supply voltage used for drain modulation. An amplifier apparatus is an amplifier apparatus that performs drain modulation, and includes a printed circuit board having a first surface and a second... Agent: Sumitomo Electric Industries, Ltd.

20120294199 - Group communication sessions that are at least partially supported over personal area networks in a wireless communications system: In an embodiment, an application server receives a request to initiate a group communication session (GCS) over a Wireless Wide Area Network (WWAN) with a communication group. The application server obtains location information of a set of devices participating in the GCS and determines that the GCS can be supported... Agent: Qualcomm Incorporated

20120294200 - Wireless communication method: A wireless communication method includes attempting to establish a first wireless connection. Next, an attempt is made to establish a second wireless connection using a different channel from the first wireless connection. Subsequently, a determination is made as to whether the first wireless connection and the second wireless connection are... Agent: Wistron Neweb Corporation

20120294202 - Method of communication: A method of communication comprising: at time=t: a first multiple antenna relay node decoding and forwarding a first STBC coded signal from a source node, and a first decoded and forwarded STBC signal from a second multiple antenna relay node, and a destination DSTTD receiver decoding the first STBC coded... Agent:

20120294203 - Dual channel time division duplex (tdd) communication: A system and method to use existing Long Term Evolution (LTE) and Worldwide Interoperability for Microwave Access (WiMAX) based signaling to effectuate dual-channel Time Division Duplex (TDD) communication between two transceivers giving preference to one type of subframes (either downlink or uplink) for data transmission. In backhaul communications between pico... Agent:

20120294206 - Dynamic adjustment of downlink/uplink allocation ratio in tdd wireless systems: Techniques, apparatuses, and systems for dynamically changing downlink and uplink allocations can include operating a base station under time division duplexing to communicate with one or more mobile devices using a frame structure, adjusting a downlink-uplink ratio to change an allocation between uplink and downlink data capacities in the frame... Agent: Zte (usa) Inc.

20120294204 - Method and apparatus for improving acknowledgement/negative acknowledgement feedback: A method, apparatus, and computer program product for wireless communication are provided to receive a downlink grant including a transmission power control (TPC) command and a downlink assignment index (DAI) for an uplink subframe, determine that a value for at least one of the TPC commands is an ACK/NACK resource... Agent: Qualcomm Incorporated

20120294210 - Method and device for scheduling downlink subframes: A method and device for scheduling downlink subframes are disclosed in the embodiments of the present invention, in which a control section of one subframe schedules data sections of one or more other subframes, making it possible to greatly save an overhead of control signaling to thereby have more resources... Agent: China Mobile Communications Corporation

20120294207 - 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:

20120294208 - On-package transmit/receive switch and antenna: Methods and systems for an on-chip and/or on-package T/R switch and antenna are disclosed and may include selectively coupling one or more low noise amplifiers (LNAs) and/or one or more power amplifiers (PAs) to one or more ports of a multi-port distributed antenna utilizing configurable transmit/receive (T/R) switches integrated on... Agent: Broadcom Corporation

20120294209 - System and method for peer-to-peer communication in cellular systems: Systems and methods are provided for delivering both PMP communications, for example standard cellular communications via a base station, and also delivering P2P communications, for example, communications between two mobile stations, using the same spectral resources for both types of communication.... Agent:

20120294205 - Systems and methods for processing time-division signals and frequency-division signals: System and methods are provided for processing time-division signals and frequency-division signals using a multi-mode transceiver. The example system includes a power amplifier, a switching component, and a duplexer. The power amplifier is configured to receive a first time-division signal from the transceiver and to generate an amplified time-division signal... Agent:

20120294211 - Method and apparatus for compressing nested protocol packet header: Embodiments of the present invention disclose a method for compressing a nested protocol packet header, which relate to the field of wireless communication technologies and are used to improve efficiency in compressing a nested protocol packet header in a data packet. The method for compressing a nested protocol packet header... Agent: Huawei Technologies Co., Ltd.

20120294216 - Method and a device for saving power in a wireless user terminal: A method for use in a cellular system with a controlling node and user terminals, UEs. In the system, UEs can assume one of at least two states, a non-listening state, i.e. a state during which a UE does not listen for data from its controlling node, and a listening... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294212 - Method and apparatus for calibrating sleep clocks: Apparatus for use in a wireless network has a fast clock for operation in an active wakeup mode and a sleep clock for operation in a sleep mode. A calibration for the sleep clock is calculated based on the fast clock. A quality value for that new calibration is determined.... Agent:

20120294217 - Method and apparatus for determining transmit power: A method and an apparatus for determining transmission power are disclosed. A gain factor of an E-DPDCH in a compressed mode is determined according to the number of E-DPDCHs used for initial transmission of data; and the transmission power of the E-DPDCH is determined according to the gain factor of... Agent: Huawei Technologies Co., Ltd.

20120294214 - Method and apparatus for switching a frequency assignment in a wireless communication system: A method and an apparatus for switching a Frequency Assignment (FA) by a base station in a wireless communication system are provided. The method includes, upon detecting movement of the base station, communicating with a mobile terminal using a first FA via a first FA-transceiver among a plurality of FA-transceivers... Agent: Samsung Electronics Co. Ltd.

20120294218 - Method of dcr operation in a broadband wireless communication system: The present invention relates to a broadband wireless access system, and more particularly, to a method for a mobile station to save power for prescribed duration without performing a paging procedure and apparatus therefor. According to one embodiment of the invention, a method of operating a DCR (deregistration with content... Agent:

20120294215 - Methods and apparatus for use in controlling wireless transceiver operation in a mobile communication device: A mobile device operates for communications via a first wireless network with use of a first transceiver. The device performs scanning operations with use of a second transceiver for identifying a set of cell IDs corresponding to a plurality of stations of one or more second wireless networks. The device... Agent: Research In Motion Limited

20120294213 - Optimized method and system for activating and deactivating component carrier in multi-carrier system: The present disclosure provides an optimized method and system for activating and deactivating a component carrier in a multi-carrier system, the method comprises: when activating a Component Carrier (CC), a base station sends an activation command to a User Equipment (UE) through Downlink Control Information (DCI) to indicate the UE... Agent: Zte Corporation

20120294222 - Apparatus and method for supporting e-mbs service in multicarrier system: Disclosed is a method for operating a terminal for receiving E-MBS (enhanced-multicast and broadcast service) service in a multicarrier system, the method comprising: establishing E-MBS service connection with a base station; sending, to the base station, a first message including report mode information when the terminal receives E-MBS service from... Agent:

20120294221 - Mbs data transmission method, base station, mbs data receiving method, and user equipment: The present invention relates to a method and apparatus for signaling, to user equipment, the number and position of frequency resources allocated to each of the plurality of E-MBS zones, using a zone allocation bitmap including bits corresponding to the number of resources allocated for one or more E-MBS zones.... Agent:

20120294219 - Method and apparatus for mobile market service transactions: An approach is provided for receiving a request to broadcast at least one message associated with one or more market transactions. The approach further involves causing, at least in part, a conversion of the at least one message to a format for embedding into at least one broadcast signal. The... Agent: Nokia Corporation

20120294220 - Method for mobile reception of multimedia broadcast multicast service by user equipment, and user equipment: Disclosed in the present invention are a method for mobile reception of a multimedia broadcast multicast service (MBMS) by a user equipment and a user equipment. The method includes: when a UE moves from a source cell to a target cell, the UE judges whether the UE will move out... Agent: Zte Corporation

20120294223 - Multicast service: A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intracluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving... Agent: Nokia Corporation

20120294224 - Amplify-and-forward relaying in communication systems: Improved amplify-and-forward relaying in a communication network is described, including an example network of multiple single-antenna mobile stations, a multi-antenna relay station, and a multi-antenna base station. Bi-directional communication with improved transmission efficiency is enabled by suitable transmit/receive processing at the relay station without drawbacks of current relaying techniques. Linear... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294226 - Distributed relay for multi-hop communication network: Radio coverage in areas with normally poor radio conditions can be improved using distributed relay nodes to relay communications between the base station and user terminal. The distributed relay node comprises two main functional components interconnected by a local area network. The functional components of the relay node comprise a... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294228 - Link adaptation in type-ii relay network: This invention is related to the link adaptation for the downlink transmission in type-II relay network. An method in an eNodeB for adapting link for downlink transmission in type-II relay network, said type-II relay network comprises the eNodeB, one or more relay nodes and a plurality of User Equipments (UE),... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294227 - Message handling method and device: In the field of communications technologies, a method and a device for handling messages are provided. The method includes: a notification indicating whether an X2 interface to a neighbor node is available is received; using an S1 interface to send information when the X2 interface is unavailable; and receiving a... Agent: Huawei Technologies Co., Ltd.

20120294225 - Relay communication system: A relay communications system is described in which a base station is able to support both Frequency diversity R-PDCCH transmission and Frequency selective R-PDCCH transmission either within different cells, or within the same cell but not the same sub-frame or within the same cell and within the same sub-frame.... Agent:

20120294229 - Terminal device and interference removal method: When a terminal (200) is capable of connecting to two relay devices that are adjacent to the terminal, from among a plurality of relay devices, a receiving unit (208) receives signals in a first period and a second period for communication among the plurality of relay stations, which are transmitted... Agent: Panasonic Corporation

20120294230 - Method for formatting data of a physical layer frame: Systems, devices, processors, and methods are described for the transmission and reception of broadband signals between a gateway and subscriber terminals via satellite. In one set of embodiments, a wireless signal is generated and transmitted including a series of frames including a physical layer header and payload. A sub-channel identifier... Agent: Viasat, Inc.

20120294240 - Communication system, communication device, communication method, and processor: A communication device on the transmission side includes: a converting device configured to perform equivalent conversion on a part of the plurality of data signals; and a weighting device configured to previously cancel at least a part of interferences among the plurality of streams spatially multiplexed, with respect to at... Agent:

20120294233 - Long-range nodes with adaptive preambles for coexistence: Wireless protocols in the unlicensed spectrum are developed for different requirements in terms of transmit range and power, which makes it difficult for multiple nodes having disparate transmit ranges to coexist in the same unlicensed spectrum. A short-range wireless node uses adaptive preambles to signal presence to long-range wireless nodes... Agent: Microsoft Corporation

20120294236 - Method and apparatus for using control plane to transmit and receive data: Methods and apparatus are described for transmitting and receiving data by a wireless transmit/receive unit (WTRU) over the control plane. The methods may receive data without the use of an Internet Protocol (IP) address. In an example method, a WTRU may enter an evolved packet system (EPS) mobility management (EMM)-registered... Agent: Interdigital Patent Holdings, Inc.

20120294239 - Method and arrangement for network nodes of a wireless communication network: A method of operating a wireless network node of a wireless communication network is disclosed. The wireless network nodes have at least first and second downlink transmission modes, the first downlink transmission mode comprising normal operation of a particular network node and being applicable when a number of active terminals... Agent:

20120294242 - Method and system for identifying transport bearer capacity of iur interface: The disclosure provides a method for identifying the transport bearer capacity of the IUR interface, in which a serving radio network controller (RNC) identifies a cell as supporting “separated IUR transport bearer” and “shared IUR transport bearer” when determining the cell supports “uplink multi-carrier”, and identifies the cell as supporting... Agent: Zte Corporation

20120294238 - Method for automated vin acquisition and close proximity vin verification: A new method for transmitting and receiving automated Vehicle Identification Numbers (VIN) and used for the verification of Vehicle Identification Numbers within close proximity of one or more vehicles simultaneously. Provides a new method for real time, on scene vehicle to vehicle information which are located within close proximity to... Agent:

20120294232 - Short-range nodes with adaptive preambles for coexistence: Wireless protocols in the unlicensed spectrum are developed for different requirements in terms of transmit range and power, which makes it difficult for multiple nodes having disparate transmit ranges to coexist in the same unlicensed spectrum. A short-range wireless node uses adaptive preambles to signal presence to long-range wireless nodes... Agent: Microsoft Corporation

20120294235 - System and method for managing content exchanges in a wireless network using a listener module: A system and method for managing content exchanges in a wireless network using a listener module. A listener module receives a message broadcast by a string broadcast station. The string broadcast station message includes a network information string. The listener module also receives a message broadcast by a wireless station.... Agent: Radius Networks, Inc.

20120294234 - System and method for registering network information strings: A system and method for registering network information strings. An information string server device receives a request to register a network information string from a computing device. The network information string may be included in a message broadcast by a string broadcast station. The information string server device determines whether... Agent: Radius Networks, Inc.

20120294241 - System for transmitting high throughput data between multiple devices: A system for transmitting data directly between a plurality of client network devices in a network having an Access Point (“AP”) device separate from the plurality of client network devices is disclosed. The system may include a first client network device having a first client (“STA”) module and a second... Agent: Broadcom Corporation

20120294237 - Systems and methods for dynamically configuring node behavior in a sensor network: The present disclosure generally pertains to systems and methods for controlling sensor networks. A sensor network has a plurality of sensor nodes, which have sensors for monitoring operational parameters of devices within an application-specific system. A wireless communication module is provided for each node to enable the node to wirelessly... Agent:

20120294231 - Wi-fi access point characteristics database: A method and apparatus for determining characteristics of an access point device are disclosed. The method includes determining, at a first device, a characteristic of the access point device. At the first device, a signal is received from the access point device. The retrieved signal is communicated to a first... Agent:

20120294243 - Wireless communication system, radio base station and cooperative control method: A wireless communication system comprises: a plurality of first radio base stations that each includes data in frames and uses a frequency in a predetermined frequency band to transmit the frames to a first terminal that is present in its own cover are; and a second radio base station that... Agent: Nec Corporation

20120294265 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between communications apparatuses by a multicarrier transmission mode using a plurality of subcarriers, the communication system includes a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for transmission of data information between said communication... Agent: Fujitsu Limited

20120294244 - Distributed base station with robust packet interface: In an OFDM system, frequency domain processing is carried out by the control node. The frequency domain data is scrambled and transmitted over a packet-based interface to a transmitting node. The transmitting node unscrambles the frequency domain data and converts the frequency domain data to time domain data. The time... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294255 - Link adaptation method and apparatus in wireless lan system: A link adaptation method performed by a station (STA) in a wireless local area network (LAN) system supporting multi-user multiple-input multiple-output (MU-MIMO) is provided. The method includes: receiving a modulation and coding scheme (MCS) request, a steered sounding physical layer convergence procedure (PLOP) protocol data unit (PPDU) which is beam-formed... Agent: Lg Electronics Inc.

20120294260 - Mesh network connecting 3g wireless routers: A communication routing arrangement includes two or more wireless routers coupled to a communication network, and a user device adapted to couple with the communication network through a communication path including at least one of the two or more wireless routers. The communication path between the user device and the... Agent: Novatel Wireless, Inc.

20120294247 - Method and a user equipment for transmitting a signal, and a method and a base station for receiving a signal: A method for transmitting or receiving an uplink signal is disclosed. If a user equipment is connected to a base station in accordance with a legacy system support mode, it performs permutation for an uplink signal on a frequency axis in accordance with a first rule. If the user equipment... Agent: Lg Electronics Inc.

20120294267 - Method and apparatus for reporting a power headroom report (phr) in a carrier aggregation scene: A method and apparatus are disclosed for reporting a power headroom report (PHR) in a carrier aggregation scenario. The method includes the following steps: when a user equipment (UE) reports the PHR in a scenario where a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH) can... Agent: Zte Corporation

20120294253 - Method and apparatus for transmitting and receiving reference signal in wireless communication system: A method for composing, transmitting, and receiving a reference signal in a wireless communication system for performing non-continuous resource allocation on the basis of a plurality of resource clusters is provided. An increase in a Cubic Metric (CM) and a Peak to Average Power Ratio (PAPR) generated in a process... Agent: Pantech Co., Ltd.

20120294272 - Method and apparatus for transmitting 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 for transmitting acknowledgement/negative ACK (ACK/NACK) in a wireless communication system which supports carrier aggregation, and to an apparatus for the method. A method in which a terminal transmits ACK/NACK in a wireless... Agent: Lg Electronics Inc.

20120294268 - Method and apparatus for transmitting uplink control information in wireless communication system: A method and apparatus for transmitting uplink control information in a wireless communication system is disclosed. A method for transmitting uplink control information in a mobile station of a wireless communication system includes performing reverse repetition coding with respect to first uplink control information, and performing joint coding with respect... Agent:

20120294251 - Method and apparatus for uplink transmission in wireless communication system: Provided are a method and apparatus for uplink transmission in a wireless communication system. A terminal sets an uplink transmission mode for a plurality of component carriers, multiplexes an uplink transport block and uplink control information in accordance with the uplink transmission mode, and transmits the multiplexed control information through... Agent:

20120294248 - Method and device for monitoring control channel in a wireless communication system: Discloses are a method and device for monitoring a control channel in a wireless communication system. A user equipment receives a CFI (control format indicator), indicating a size of a control region within a subframe, via a first downlink control channel and confirms whether or not an extended control region... Agent:

20120294250 - Method and device for allocating downlink resource and receiving downlink data: A method and apparatus for allocating downlink resources and implementing downlink data reception in a broadband evolution system are disclosed in the present invention, so as to implement the allocation of resources in case of carrier resource expansion and implement the reception of downlink data in case of carrier resource... Agent: China Academy Of Telecommunications Technology

20120294273 - Method and device for transmitting extended uplink control information in wireless communication system: The present invention relates to a method for a base station receiving uplink control information from a terminal, according to one embodiment of the present invention, comprises the following steps: transmitting allocated information which is allocated to the terminal from a plurality of physical uplink control channel (PUCCH) transmission resources,... Agent:

20120294266 - Method and system for providing multi-input-multi-output (mimo) downlink transmission: An approach is provided for supporting transmission in a multi-input-multi-output (MIMO) communication system including a plurality of terminals. A preamble portion of a frame is transmitted by a multiple transmit antennas of a hub using Orthogonal Frequency Division Multiplexing (OFDM) to the terminals over a channel, wherein each of the... Agent: The Directv Group, Inc.

20120294245 - Method and terminal for performing direct communication between terminals: Disclosed is a method for a first terminal to perform direct communication between terminals, the method including performing direct communication with at least one second terminal by using resources allocated for direct communication between terminals, the resources including a synchronization channel used for frequency synchronization and time synchronization between terminals,... Agent: Electronics And Telecommunications Research Institute

20120294246 - Method for allocating data-transmission resources, and corresponding switching method, access point, terminal, computer program and signal: A method and apparatus are provided for allocating resources in a communication network including at least one access point exchanging data with at least one terminal connected thereto, and managing at least two communication channels. The method in the access point implements a phase of associating and authenticating a terminal... Agent: France Telecom

20120294252 - Method for transmitting control information in a wireless communication system using multiple carriers: The present invention relates to a method in which a terminal transmits uplink control information in a wireless communication system using multiple carriers. The method comprises the following steps: receiving, from a base station, indication information that indicates whether or not to use multiple uplink control resources; determining a first... Agent:

20120294261 - Method of transmitting/receiving control information of data channel for enhanced uplink data transmission: A method of receiving control information for an uplink in a network includes receiving, by at least one Medium Access Control (MAC) sub-layer in the network, a MAC-e Protocol Data Unit (PDU) from a User Equipment (UE) via an Enhanced Dedicated Channel (E-DCH) which is an uplink transport channel handled... Agent: Lg Electronics Inc.

20120294257 - Method, base station and corresponding mobile station for obtaining downlink channel directional information: Disclosed in the present invention is a method in the Multiple Input Multiple Output system for obtaining downlink channel directional information. The method includes steps: a base station receives downlink channel directional information which is fed back by a mobile station during the feedback period, and determines the relation between... Agent: Fujitsu Limited

20120294271 - Mobile station and control information decoding method: A mobile station (1) according to the present invention, in order to detect the control information addressed from a base station to the mobile station itself included in a downlink control channel having a plurality of control channel elements, for decoding a signal of a control channel element at a... Agent: Kyocera Corporation

20120294269 - Processing method and mobile station device: A communication system, a mobile station device, a base station device, and a processing method for carrying out processing involved in introducing a contention based uplink efficiently, and carrying out communication promptly, are provided. A mobile station device communicating with a base station device in a mobile communication system includes... Agent:

20120294270 - Processing method and mobile station device: A communication system, a mobile station device, a base station device, and a processing method for carrying out processing involved in introducing a contention based uplink efficiently, and carrying out communication promptly are provided. A mobile station device communicating with a base station device in a mobile communication system obtains... Agent:

20120294259 - Socket-based internet protocol for wireless networks: Systems and methods for assigning unique network identifiers in a packet-switched wireless network and methods for communicating with a wireless device in a packet-switched wireless network are provided. A request for a unique network identifier for a wireless device is received. A socket-based unique network identifier, including an IP address... Agent: Sprint Communications Company L.p.

20120294254 - Srs transmission in pusch: The present invention uses user-specific resources, as allocated on the uplink, for conveying one or more antenna-specific sounding reference signals (SRSs). This technique advantageously permits, for example, a user equipment (UE) configured for uplink Multiple-Input-Multiple-Output (MIMO) operation to send antenna-specific SRSs within the granted resources allocated to the UE via... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120294262 - Systems and methods for network entry management: A method for network entry management for use in a base station. The method includes steps of broadcasting multiple carriers, wherein the carriers are classified into fully configured carriers and partially configured carriers, the fully configured carrier includes at least one primary synchronization channel (P-SCH) and at least one secondary... Agent: Acer Incorporated

20120294263 - Systems and methods for network entry management: A system for network entry management, including a mobile station scanning a first carrier within multiple carriers, checking whether a primary synchronization channel (P-SCH) is within the first carrier, and if a P-SCH is broadcasted on the first carrier, retrieving recommended information in the P-SCH, selecting a second carrier within... Agent: Acer Incorporated

20120294249 - Telecommunication transmission method and system: A method of scheduling a signal transmission to a user equipment in a transmitter system, said transmitter system comprising a plurality of spatially distributed transmitters for transmitting signals to said user equipment and a base station for controlling said plurality of spatially distributed transmitters, said method comprising, for said base... Agent: France Telecom

20120294256 - Terminal, base station, response method, and retransmission control method: Disclosed are a terminal, a base station, a response method, and a retransmission control method, which are capable of switching the response signal transmission method while preventing throughput degradation and without increasing the number of signaling bits. A bundling determination unit (132) of a terminal (100) determines parameters that denote... Agent: Panasonic Corporation

20120294258 - Utility maximization scheduler for broadband wireless communication systems: Certain aspects of the present disclosure relate to a technique of designing a Media Access Control (MAC) scheduler for uplink communication in high rate wireless data systems, such as Long Term Evolution (LTE) wireless communication systems.... Agent: Qualcomm Incorporated

20120294264 - Virtual care-of address for mobile ip (internet protocol): An IP (Internet Protocol) session for a mobile node is carried out through the use of a virtual care-of address. A foreign agent sends an agent advertisement to the mobile node to allow the mobile node to choose from a list of IP addresses of the foreign agent. The foreign... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120294274 - Pre-allocated random access identifiers: Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces... Agent: Wi-lan, Inc.

20120294278 - throughput for inter-radio access technology handover: Aspects describe renegotiation of quality of service parameters to resolve maximum bit rate mismatches and/or other quality of service parameter mismatching issues that might arise during an inter-radio access technology handover. At about the same time as a mobile device moves from a source network to a target network, the... Agent: At&t Intellectual Property I, L.p.

20120294280 - Advanced lmsd intersystem handoff: An Anchor Mobile Switching Center emulation (MSCe) and a Target MSCe are described herein that take part in an intersystem handoff of a Mobile Station (MS) which is in communication with a B-party. Upon the MS establishing a connection with the Target MSCe, the Anchor MSCe may perform SDP offer/answer... Agent:

20120294286 - Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination: A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a... Agent: Research In Motion Limited

20120294281 - Data delivery method performed in receiving apparatus of mobile communication system: Provided is a data delivery method performed in a receiving apparatus of a mobile communication system. Protocol data units (PDUs) are received, and service data units (SDUs) are extracted from the received PDUs and delivered to an upper layer in real time. Alternatively, it is determined whether a PDU gap,... Agent: Electronics And Telecommunications Research Institute

20120294275 - Infrastructure-unassisted inter-device wireless wide area network handoff: Aspects describe infrastructure unassisted inter-device handoff. A method performed by a wireless communications apparatus for inter-device handoff is disclosed. A wireless communications apparatus that performs a network unassisted inter-device handoff is disclosed. A computer program product comprising a computer-readable medium that includes codes for carrying out inter-device handoff is disclosed.... Agent: Qualcomm Incorporated

20120294277 - Inter-rat handover control using empty gre packets: Empty GRE packets are used to provide in-order delivery of data packets for a session to a UE during inter-RAT handover. In particular, an empty GRE packet sent from a source gateway in a source RAN to a target gateway in a target RAN indicates to the target gateway the... Agent:

20120294276 - Inter-rat handover control using sequence numbers: An empty GRE packet along with a sequence number provides in-order delivery of data packets for a session to a UE during inter-RAT handover. In particular, an empty GRE packet sent from a source gateway in a source RAN (Radio Access Network) to a target gateway in a target RAN... Agent:

20120294287 - Method and apparatus for supporting handover of user equipment in mobile communication system: Defined is a handover procedure of a User Equipment (UE) for which multiple UpLink (UL) carriers requiring different UL Timing Advances (TAs) are aggregated in a mobile communication system. The handover procedure includes admitting execution of handover to a target cell of the UE at the request of a source... Agent: Samsung Electronics Co. Ltd.

20120294279 - Method for completing smooth cut-over, device and equipment for performing cut-over operations: The present invention provides a method for completing smooth cut-over and a device and equipment for performing cut-over operations. The method comprises: when the device for performing cut-over operations maintains a first connection with the first cut-over device via a first interface, establishing a second connection with a second cut-over... Agent: Zte Corporation

20120294283 - Method for data forwarding: The present invention provides a method for data forwarding. The method includes: transmitting, by a source system, Selected IP Traffic Offload (SIPTO)/Local Internet Protocol Access (LIPA) indication information to a destination system, the SIPTO/LIPA indication information indicating that the source system adopts an optimized user plane network structure; performing, by... Agent:

20120294284 - Method for dropping packet data, radio communication device, and mobile communication system: A control method in a mobile communication system, that includes configuring a discard timer corresponding to a service data unit (SDU) for discarding the SDU according to a value of the timer; maintaining the value of the discard timer corresponding to the SDU when a handover is performed without restarting... Agent: Fujitsu Limited

20120294285 - Method for performing uncontrolled handover: A device, system and method for performing an uncontrolled handover in a mobile station, a ranging request message including an identifier of a serving base station and a first identifier used in the serving base station is transmitted to a first target base station to perform network (re)entry to the... Agent:

20120294282 - System and method for hand-off maintenance: A system and method for hand-off maintenance is disclosed. The present invention relates to communication networks and particularly, to network interfaces in communication networks. In existing hand-off mechanisms, when a restart occurs in a Media Gateway, the Media Gateway always tries to register back to the primary Media Gateway Controller,... Agent: Alcatel Lucent

20120294288 - Apparatus and method for facilitating dynamic time slot allocation: A method and apparatus for facilitating dynamic time slot allocation is provided. The method may comprise receiving an assignment of at least one of a downlink time slot or an uplink time slot, wherein the downlink time slot is selected based on at least one of a number of used... Agent: Qualcomm Incorporated

20120294291 - Apparatus and methods for network assisted hybrid network operation: Methods and apparatus for minimizing scheduling collisions between networks. In one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA 1× operation), a mobile device can place CDMA 1× voice calls while registered with the LTE network. However, since the LTE and CDMA 1×... Agent:

20120294289 - Bit error probability measurement: There is provided a method, including receiving data in a first user terminal during a time slot assigned for simultaneous transmission of data to a first set of at least one user terminal and to a second set of at least one user terminal in the time-division multiplexing communication protocol,... Agent: Renesas Mobile Corporation

20120294292 - Method of associating time slots with a transmission path in a wireless interconnected network: A method of associating time slots with a transmission path in a wireless interconnected network made of a plurality of network nodes such that the transmission path extends between a source node and a destination node and comprises a plurality of sequential links between adjacent network nodes, data being transmitted... Agent:

20120294290 - Mobile communications network: A first user terminal receives data during a time slot assigned for simultaneous transmission of data to a first set of at least one user terminal and to a second set of at least one user terminal using time-division multiplexing, estimates the applied power ratio between a first sub-channel to... Agent: Renesas Mobile Corporation

20120294295 - Dual packet configuration for wireless communications: A dual packet configuration for wireless communications including a first portion that is modulated according to a serial modulation and a second portion that is modulated according to a parallel modulation. The serial modulation may be DSSS whereas the parallel modulation may be OFDM. The first portion may include a... Agent:

20120294293 - Method and apparatus for controlling wireless access selection: An wireless access selection capability is disclosed. In at least some embodiments, the wireless access selection capability enables a wireless user terminal to determine, via interaction with a mobility network (e.g., a 3G cellular network, a 4G cellular network, and the like), whether to remain connected via the mobility network... Agent:

20120294298 - Method for enabling interoperability between data transmission systems conforming to different standards: Mechanisms, in a transmission channel shared by 802.11 systems and HIPERLAN/2 systems are provided to prevent 802.11 terminals from transmitting during time periods allocated to HIPERLAN, so that a single channel can be shared between the two standards. In a particular embodiment, a “super frame” format is used where HIPERLAN... Agent: At&t Intellectual Property Ii, Lp

20120294297 - Method, access point and terminal for selecting channel in wireless local area networks: A method for selecting a channel for an access point (AP) in a Wireless Local Are Network (WLAN). The method includes the AP receiving network conditions of APs within the sensing range of a terminal sent by the terminal, and the AP selecting a channel based on the received network... Agent: International Business Machines Corporation

20120294296 - Preamble configuring method in the wireless lan system, and a method for a frame synchronization: A method of configuring a preamble of a downlink frame for synchronization in data frame transmission of a 60 GHz a wireless local area network system, the method comprising arranging a short preamble having a plurality of repetitive S symbols, and an IS symbol, and arranging a long preamble having... Agent: Electronics And Telecommunications Research Institute

20120294294 - Preamble designs for sub-1ghz frequency bands: A system including a first preamble generator module configured to generate a first preamble for a first packet, which is a single-user packet. The first preamble includes a first short training field, a first long training field, a first signal field, and a second signal field. A second preamble generator... Agent:

20120294299 - Non-adjacent carrier aggregation architecture: A wireless communication device configured for providing carrier aggregation is described. The wireless communication device includes at least one antenna configured to receive a plurality of wireless signals. The wireless communication device also includes a first transceiver. The first transceiver includes a first downconverting circuitry. The wireless communication device further... Agent: Qualcomm Incorporated

20120294300 - Frequency band adjusting method, communication apparatus and frequency band adjusting apparatus: A frequency band adjusting method, in a first communication system and a second communication system sharing usable frequency band with each other, for adjusting the frequency band used by a first communication apparatus in the first communication system, comprising: determining whether or not increase in the frequency band used by... Agent: Fujitsu Limited

20120294302 - Method and apparatus for managing calls: A system that incorporates teachings of the present disclosure may include, for example, one or more components for receiving a call request at a first server from a first end user device, transmitting the call request from a first server to an intermediate server for establishing a voice or video... Agent: At&t Intellectual Property I, Lp

20120294304 - Voice-over-ip hybrid digital loop carrier: Certain exemplary embodiments can comprise a method of use comprising: for a call between a local IP network and a remote non-IP network, converting between IP packets and PCM robbed bit signaling via a VoIP channelized router; providing the PCM robbed bit signaling to a TDM switch via the VoIP... Agent: At&t Intellectual Property Ii, L.p.

20120294303 - Wide area communication networking: A communications network is disclosed and includes a broadband communication line having a first derived voice channel and a second derived voice channel, wherein the first and second derived voice channels are established as a function of an available bandwidth associated with the broadband communication line. The communication network further... Agent: At&t Intellectual Property I, L.p.

20120294301 - System, method, and apparatus to correlate a tcap web service request to an application server session: A method includes encoding a session identifier into a uniform resource identifier (URI) associated with a TCAP Begin message request originating at an application server, where the session identifier identifies a communication session. The method also includes transmitting the TCAP Begin message request from the application server to a transaction... Agent: International Business Machines Corporation

20120294305 - Frame handling within multi-stage switching fabrics: Various techniques can be used to handle frames within multi-stage switching fabric. For example, in one method, a frame and an associated frame header are received at a switching fabric stage. The associated frame header includes a first field and a second field. The method selects one or more fabric... Agent:

20120294306 - Packet handler for high speed data networks: An improved packet handler for VoIP cable modems and other high-speed digital devices includes a direct communication link via hardware among internal processing components. Incoming and outgoing digital information packets are filtered into MAC packets, voice PDU packets, and non-voice PDU packets, such that priority can be given to relaying... Agent: Rockstar Bidco, Lp

20120294307 - Apparatus and method for identifier management: An identifier management apparatus capable of setting identifier conversion information of a new user without affecting identifier conversion processings of other users, and an identifier management method. The identifier management apparatus converts an identifier given to communication data. Its memory stores multiple hash functions, output values of the hash functions... Agent: Hitachi, Ltd.

20120294309 - Method of routing multicast traffic: A method of routing multicast traffic in a computer network is disclosed. The method comprises associating a plurality of multicast group addresses on a network device with respective multicast routing topologies. A network device and a network are also disclosed.... Agent: Cisco Technology, Inc.

20120294308 - Protocol independent multicast designated router redundancy: In one embodiment, a method includes transmitting a packet from a router located in a communication path between a source and a receiver, the load balancing packet having one or more values used to select a group designated router from a list of candidate group designated routers for multicast traffic... Agent: Cisco Technology, Inc.

20120294311 - Packet transfer processing device, packet transfer processing method, and packet transfer processing program: The end of a communication period can be detected reliably and efficiently by a control unit and validity/invalidity of search rules in a search table can be effectively managed. A timer is provided so as to correspond to each entry area of the search table. Then, under control of a... Agent: Nippon Telegraph And Telephone Corporation

20120294310 - Wide area network interface selection method and wide area network system using the same: The present invention discloses a wide area network (WAN) interface selection method for a WAN system comprising a plurality of WAN interfaces. The WAN interface selection method includes steps of receiving a plurality of packets from a local area network (LAN) side; selecting respective WAN interfaces from the plurality of... Agent:

20120294313 - Network relay device and diagnostic method: In a network relay device, a routing table stores information of a transfer destination of a packet. A forwarding unit determines the transfer destination of a packet based on information of the routing table. A switch unit switches output destinations of the packet to the forwarding unit based on the... Agent: Fujitsu Limited

20120294312 - Pipeline method and system for switching packets: A switching device comprising one or more processors coupled to a media access control (MAC) interface and a memory structure for switching packets rapidly between one or more source devices and one or more destination devices. Packets are pipelined through a series of first processing segments to perform a plurality... Agent: Foundry Networks, LLC

20120294314 - Dual-role modular scaled-out fabric coupler chassis: A scaled-out fabric coupler (SFC) chassis includes a plurality of root fabric cards installed on the one side of the SFC chassis. Each root fabric card has a plurality of electrical connectors. A plurality of line cards is installed on the opposite side of the SFC chassis. Each line card... Agent: International Business Machines Corporation

20120294315 - Packet buffer comprising a data section and a data description section: The present invention relates to a data buffer memory (104) and method for storing data in a data communications network, and to a data buffer system (100) comprising such a data buffer memory. The data buffer memory comprising a data section (104a′) comprising a number of memory pages (104a); and... Agent: Xelerated Newco Ab

20120294316 - Virtual service domains: In one embodiment, ports of a network device are assigned to virtual service domains (VSDs). The ports are coupled to a virtual Ethernet module (VEM) of the network device. Each VSD is associated with one or more virtual service engines (VSEs) in a particular order. Each VSE is configured to... Agent: Cisco Technology, Inc.

20120294317 - Network traffic scheduler and associated method, computer program and computer program product: Aspects of the disclosure provide a method for network traffic scheduling. The method includes selecting, at a present node within a node hierarchy that multiplexes a plurality of input nodes to an output node, a winning node from a plurality of lower level nodes, obtaining first parameters provided from the... Agent:

20120294318 - Method and system for implementing time synchronization in local area network (lan): A method and a system for implementing time synchronization in a local area network are disclosed, and the local area network includes a master system device (1) and a slave system device (31, 32, 33). The method includes: the master system device (1) synchronizing a local time according to a... Agent: Zte Corporation

20120287769 - Resource efficient acoustic echo cancellation in ip networks: System and methods provide acoustic echo monitoring and cancellation for real time media processing in an internet protocol (IP) media server in an IP network. An echo monitor is configured to selectively compare audio streams into and out of the IP media server through a selected port. The comparison determines... Agent: Radisys Canada Ulc

20120287770 - Wireless communication terminal apparatus, wireless communication base station apparatus and wireless communication method: Provided are a wireless communication terminal apparatus, a radio communication base station apparatus and a wireless communication method whereby the increase in the number of signaling bits can be suppressed, while the SRS capacity can be improved. RS type determining unit (105) determines, based on scheduling information, that the signal... Agent: Panasonic Corporation

20120287771 - Ofdm generation apparatus in a multi-carrier data transmission system: OFDM generation apparatus and methods generating OFDM transmission signals from OFDM symbols, each including a plural OFDM subcarriers, for transmission in a multi-carrier data transmission system. In OFDM systems using the concept of Absolute OFDM and/or using Segmented OFDM common phase rotations of the OFDM subcarriers of the OFDM symbol... Agent: Sony Corporation

20120287775 - Automatic retransmission request control system and retransmission method in mimo-ofdm system: An automatic retransmission request control system in an OFDM-MIMO communication system includes a retransmission mode selection part which selects a retransmission mode from among (a) a mode in which to transmit the data which are to be retransmitted, via the same antenna as in the previous transmission, while transmitting, at... Agent: Panasonic Corporation

20120287773 - Mechanism for alarm management of femto related systems to avoid alarm floods: A method of alarm management in a communications system having a number of Femto base stations (110), the method comprising the steps of: detecting disruption of a communication link between a Femto base station and a management system (120) via which alarms are communicated; blocking the sending of alarms by... Agent: Nokia Siemens Networks Oy

20120287772 - Method for performing serial transport communication, and associated device: A method for performing serial transport communication is provided, where the method is utilized for performing communication between a plurality of devices, each of which provides a user with a plurality of wireless communication functions respectively complying with different wireless communication standards. The method includes: with regard to a first... Agent:

20120287774 - Power and connectivity aware switch: Systems, methods, and other embodiments associated with providing uninterrupted electrical power and data communications are described. One example method includes detecting primary electrical power loss to a network switch, and/or a loss of wired Internet connectivity to the network switch. The example method may also include controlling a backup power... Agent:

20120287776 - Network, network fault recovery method, and node device: A ring network of a multicast label switch path scheme includes a plurality of nodes connected to form a ring. Further, a signal input to a first one of the nodes is branched to be transmitted in first and second different directions to a second and a third one of... Agent: Fujitsu Limited

20120287777 - Dynamically updating routing information while avoiding deadlocks and preserving packet order after a link error: A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error in the network interconnect occurs and dynamically generates new routing information for the routers that factors in the detected error. The network... Agent:

20120287779 - Network and fault recovery method: A ring network of a multicast label switch path scheme includes a transmitting node and receiving nodes connected to form a ring. A signal input to the transmitting node is branched to be transmitted in first and second different directions to first and second receiving nodes through first and second... Agent: Fujitsu Limited

20120287778 - Transmission apparatus and path switching method: There is provided a transmission apparatus including a receiver unit configured to receive, from a network on a first layer, fault information regarding the network on the first layer, and a generator unit configured to generate, based on the fault information received by the receiver unit, switch information used to... Agent: Fujitsu Limited

20120287780 - Tuning routing metrics to reduce maximum link utilization and/or provide failure resiliency: A metric tuning technique optimizes the maximum link utilization of a set of links incrementally. Changes to the metric are constrained to be metric increases to divert routes from select links, thereby minimizing the number of changes required to achieve the optimization by avoiding the potential cascade of changes caused... Agent:

20120287781 - Mobile virtual network operator mediator: The disclosed subject matter provides centralized carrier-side moderation for mobile virtual network operator support. The traffic stream received by a carrier from a radio area network can include carrier traffic, mobile virtual network operator traffic, or combinations thereof. Inspection of the traffic stream can allow the mobile virtual network operator... Agent: At&t Mobility Ii LLC

20120287783 - Load balancing method for a wireless communication system: A load balancing method for a wireless communication system, which has a backbone network, more than one Access Point connected to the backbone network and more than one client. In the method, the client transmits a Probe Request message to the more than one Access Point; the Access Point monitors... Agent: Siemens Aktiengesellschaft

20120287782 - Programmable and high performance switch for data center networks: This application describes routing packets from a source server to a plurality of ports of a switch. The switch is programmed by the control server and is used to direct incoming data packets to one or more ports of the switch in a manner that reduces congestion of incoming data... Agent: Microsoft Corporation

20120287785 - Data traffic handling in a distributed fabric protocol (dfp) switching network architecture: A switching network includes an upper tier having a master switch and a lower tier including a plurality of lower tier entities. The master switch, which has a plurality of ports each coupled to a respective lower tier entity, implements on each of the ports a plurality of virtual ports... Agent: International Business Machines Corporation

20120287784 - System and method for integrated quality of service in a wireless network environment: A method is provided in one example embodiment and includes receiving a request for a service flow over a wireless link, where the request specifies resource requirements; dynamically reserving bandwidth for the resource requirements in a backhaul link; and mapping a packet received over the wireless link to the backhaul... Agent: Cisco Technology, Inc.

20120287788 - Communication apparatus and communication method: A setting unit sets a communication mode for different one or more counterpart communication apparatuses to a non-spatial multiplexing mode or a spatial multiplexing mode. Setting unit switches the setting of the communication mode for the different one or more counterpart communication apparatuses from the non-spatial multiplexing mode to the... Agent: Kyocera Corporation

20120287789 - Flow consistent dynamic load balancing: A device provides a flow table. The device receives a data unit, determines a data flow associated with the data unit, determines whether the flow table includes an entry corresponding to the data flow, determines a current utilization of a group of output ports of the device, selects an output... Agent: Juniper Networks, Inc.

20120287786 - Priority based flow control in a distributed fabric protocol (dfp) switching network architecture: A switching network includes an upper tier and a lower tier including a plurality of lower tier entities. A master switch in the upper tier, which has a plurality of ports each coupled to a respective lower tier entity, implements on each of the ports a plurality of virtual ports... Agent: International Business Machines Corporation

20120287787 - Priority based flow control in a distributed fabric protocol (dfp) switching network architecture: A switching network includes an upper tier and a lower tier including a plurality of lower tier entities. A master switch in the upper tier, which has a plurality of ports each coupled to a respective lower tier entity, implements on each of the ports a plurality of virtual ports... Agent: International Business Machines Corporation

20120287790 - Method and apparatus: A method including determining traffic adjustment information for traffic from a base station to a relay node in dependence on a quantity of data intended for each user equipment at a first quality of service level on a first radio bearer; and causing said traffic adjustment information to be sent... Agent:

20120287791 - Balancing load in a network, such as a data center network, using flow based routing: Load balancing is performed in a network using flow-based routing. For example, upon detection of a big flow, one or more alternative paths from a source host to a destination host in the network may be discovered by probing the network and generating, for each of the one or more... Agent:

20120287792 - Bidirectional radio-frequency probing: Wireless electronic devices may include wireless communications circuitry such as a transceiver, antenna, and other wireless circuitry. The transceiver may be coupled to the antenna through a bidirectional switch connector. The switch connector may mate with a corresponding radio-frequency test probe that is connected to radio-frequency test equipment. When the... Agent:

20120287793 - Method and apparatus for distinguishing and sampling bi-directional network traffic at a conversation level: Network traffic is distinguished at a conversation level, providing sampling decision capability. A hash value is determined based on IP addresses and protocol type, giving unique identifiers for individual conversations.... Agent: Fluke Corporation

20120287794 - Method and apparatus to estimate the sender's congestion window throughout the life of a tcp flow (socket connection): Network monitoring method and apparatus estimates the congestion window throughout the life of a TCP flow (socket connection), providing information useful for network performance analysis and troubleshooting.... Agent: Fluke Corporation

20120287795 - Continuity check management in a link state controlled ethernet network: An OAM link trace message is sent from a source node to a target node in a link state protocol controlled Ethernet network. The link trace message uses an 802.1ag format except, as a destination address, it uses either the unicast Ethernet MAC node ID of the target node or... Agent:

20120287796 - Systems and methods for assigning customers to groups for the transmission of broadband data signals: Systems and methods are provided for assigning customers to groups for the transmission of broadband data signals. Respective linear impairment information for a plurality of customers of a service provider may be determined. Based at least in part upon an analysis of the determined linear impairment information, each of the... Agent: Cox Communications, Inc.

20120287799 - Channel feedback for coordinated multi-point transmissions: A method of Coordinated Multipoint (CoMP) communication between a base station has a plurality of points with at least one user equipment (UE). At least one UE receives at least one transmission from the base station having the plurality of points. This UE measures downlink channel state information for each... Agent: Texas Instruments Incorporated

20120287808 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between communications apparatuses by a multicarrier transmission mode using a plurality of subcarriers, the communication system includes a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for transmission of data information between said communication... Agent: Fujitsu Limited

20120287803 - Method and apparatus for channel estimation: The present invention provides a method for channel estimation used in a receiver of a multi-carrier communication system, including: receiving a multi-carrier symbols from a transmitter of the multi-carrier communication system; and obtaining channel information of sub-carriers carrying data of the multi-carrier symbols, using selectively time direction interpolation and frequency... Agent: Thomson Licensing

20120287813 - Method and arrangement in a wireless communication system: Method and arrangement in a network entity for supporting link adaptation in a wireless communication system. The method comprises obtaining 204 one or more predicted parameters related to the quality of a radio link. The method further comprises measuring 206 one or more actual parameters, corresponding to the one or... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120287809 - Method and system for measuring network convergence time: A method and system for measuring a convergence time of a network. Test traffic including a plurality of packet groups may be transmitted and received via the network. The network may be instructed to redirect packets belonging to a selected packet group from a first port of the network to... Agent:

20120287802 - Method for calibrating thresholds and threshold calibration module for a satellite telecommunications system: A method for calibrating a threshold for selecting a transmission format, from a plurality of transmission formats, in order to exchange data packets over a radio-frequency propagation channel, referred to as the “channel” (L,1,L2,L3) between a transmitting device and a receiving device of a satellite telecommunications system, includes: calculating a... Agent: Astrium Sas

20120287812 - Method for performing efficient ranging in a broadband wireless access system: The present invention relates to a broadband wireless access system; and more specifically to a method and apparatus for performing an efficient ranging procedure by mobile station and a base station, by distinguishing the dedicated ranging from the contention-based random access. A method for performing ranging with a mobile station... Agent:

20120287800 - Radio network node, a node and methods therein for enabling enhanced cell id timing measurement for positioning of a user equipment: Embodiments herein relate to a method in a radio network node (12) for enabling an enhanced cell Identity, E-CID, timing measurement for positioning of a user equipment (10) in a cell (11) served by the radio network node (12). The radio network node (12) obtains information that the user equipment... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120287811 - Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated: A system and method are provided for monitoring the quality of a communication session with a mobile device. Should the communication session degrade, rather than dropping the communication session the user of a device communicating with the mobile device is prompted to wait while an attempt is made to improve... Agent: Research In Motion Limited

20120287810 - System and apparatus for rogue voip phone detection and managing voip phone mobility: A method and a system track network access information for authorized network devices. The access information facilitates tracking movement of the device throughout the network. In addition the access information can be used to detect when an unauthorized device attempts to access the network, posing as an authorized device.... Agent: Cisco Technology, Inc.

20120287806 - System and method for achieving accelerated throughput: Systems and methods for transporting data between two endpoints over an encoded channel are disclosed. Data transmission units (data units) from the source network are received at an encoding component logically located between the endpoints. These first data units are subdivided into second data units and are transmitted to the... Agent: Liveqos Inc.

20120287798 - System and method for uplink multiple input multiple output transmission: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In particular, a single inner loop power control may be utilized to control a power of both a primary stream and a secondary stream, in a system where the power of the secondary stream is linked... Agent: Qualcomm Incorporated

20120287797 - Techniques for minimizing the beam forming time in wireless local area networks: A method for beamforming in a wireless local area network (WLAN), the method is performed by a receiver wireless station. The method comprises receiving a frame transmitted by a transmitter wireless station over a wireless medium; analyzing a physical (PHY) header of the received frame to determine if a Short... Agent: Wilocity, Ltd.

20120287805 - Telecommunications apparatus and method, storage medium, and program: A data transmitting apparatus including a transmitting unit connected to a first network and configured to transmit a check packet to a data receiving apparatus; a control unit configured to receive an acknowledgment message to the check packet from the data receiving apparatus, the acknowledgment message including acknowledgment information based... Agent: Sony Corporation

20120287801 - Using maximal sum-rate mutual information to optimize jcma constellations: A method and a system for calculating a JCMA constellation for use in a JCMA communication system where the method includes a step of using maximum sum-rate mutual information criterion to select an optimal JCMA constellation for the number of transmitters N, SNR and modulation schemes used by the transmitters.... Agent:

20120287807 - Wireless communication apparatus selecting one of direct communication path and indirect communication path via access point apparatus: A first wireless communication apparatus acquires communication qualities of a first communication path, a second communication path and a direct communication path, respectively, adopts as a communication quality of an indirect communication path a lower communication qualities selected from the communication qualities of the first and second communication paths, and... Agent:

20120287804 - Wireless communication system applied to aviation industry and airband interference detection method: The wireless communication system comprises a control device and a spectrum sensor. The spectrum sensor performs spectrum sensing using a measurement SAP, receives a signal from a wireless communication device, and transmits information relating to the received signal as sensing information through a communication SAP. On the other hand, the... Agent: National Institute Of Information And Communicatio Technology

20120287815 - Data driven adaptive receive chain diversity processing: Methods, systems, and devices are described for receive chain diversity processing in a mobile wireless device. When data is not being received at the mobile device, the diversity receive chain(s) may be disabled in order to reduce power consumed at the mobile device. The diversity receive chain(s) may be enabled/disabled... Agent: Qualcomm Incorporated

20120287814 - Method and apparatus to determine the amount of data outstanding throughout the life of a tcp flow (socket connection): Network monitoring method and apparatus determines the amount of data outstanding throughout the life of a TCP flow (socket connection). Observing network traffic, calculation of the outstanding data is made, providing information useful for network performance analysis and troubleshooting.... Agent: Fluke Corporation

20120287816 - Network resource allocating method and computer program product thereof: A network resource allocating method for a residential gateway includes the following steps. A first downlink bandwidth is allocated to a residential gateway for process of a first service. A second downlink bandwidth is allocated to the residential gateway for process of a second service. A processing priority of the... Agent: Sercomm Corporation

20120287817 - Apparatus, method and computer program product for replicating settings information: The apparatus, method and computer program product provide obtain settings information on a network connection set in a first network device; a settings information storage unit that stores the obtained settings information; a configuration information acquirer that obtains configuration information including information about the second network device; and a generator... Agent: Buffalo Inc.

20120287819 - Mobile cloud architecture based on open wireless architecture (owa) platform: A simplified future mobile terminal system converging multiple wireless transmission technologies by utilizing a cost-effective and spectrum-efficient mobile cloud solution based on the innovative virtual mobile server system of the open wireless architecture (OWA) platform.... Agent:

20120287818 - Multipoint-to-multipoint service for a communications network: A multipoint-to-multipoint service is provided between a set of edge nodes of a communications network. The network comprises at least two sub-networks and an intermediate node at a boundary between sub-networks. For each pair of edge nodes comprising an edge node in a first of the sub-networks and an edge... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120287820 - Method and a device for optimizing data transfer in a wireless communication network: A method for optimizing data transfer in a wireless communication network is presented. A routing protocol is run for enabling data transmission devices (101-06) to form the wireless communication network. If routing information indicates that a route from a first data transmission device (101) to a second data transmission device... Agent: Teknologian Tutkimuskeskus Vtt

20120287821 - Dynamically updating routing information while avoiding deadlocks and preserving packet order after a configuration change: A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error in the network interconnect occurs and dynamically generates new routing information for the routers that factors in the detected error. The network... Agent:

20120287822 - Method for providing inter-piconet multi-hop mesh communication in wireless personal area network and apparatus thereof: In the environment of a wireless personal area network (WPAN) with a plurality of piconets, to allow a tree-based routing service and an optimized routing service through repeatedly building parent-child piconets, an inter-piconet mesh communication device and method for providing a multi-hop communication function among a plurality of piconets is... Agent: Electronics And Telecommunications Research Institute

20120287824 - Enabling execution of intelligent network services: A method for enabling the execution of an Intelligent Network (IN) service provided by a first IN service control system (6) in a telecommunications network (30) by means of an IN service trigger for invoking the triggering of the IN service, the telecommunications network comprising a switching system (3) communicatively... Agent: Koninklijke Kpn N.v.

20120287825 - Method of setting up a call-back: The invention concerns a method of setting up a call-back to a caller in a packet-based telecommunications network, and a terminal and a media server to execute this method. The call-back is initiated by a user receiving a media stream. The user sets up a packet-based connection to a media... Agent: Alcatel Lucent

20120287823 - Verification method and system for screening internet caller id spoofs and malicious phone calls: A verification system for screening internet caller ID spoofs and malicious phone calls includes a server, a register interface, a capturing interface, a searching and comparing software, a searching database, a caller ID database of failed-verification telephone numbers, and marking indication software. The searching database stores a telephone number of... Agent:

20120287826 - Enhanced e911 network access for call centers: An emergency call (e.g., a 911 call, an alarm company call) forwarded by a telematics call center is routed over the switched PSTN to a Voice Over Internet Protocol (VoIP) call server, where the switched call is converted to a session initiating protocol (SIP) packetized IP call for presentation to... Agent:

20120287827 - Private channels in unified telephony applications: A method, computer program product, and system for private channels in unified telephony applications is described. A method may comprise allowing a unified telephony meeting moderator to define one or more private audio channel preferences for establishing a private audio channel and for providing a communication over the private audio... Agent: International Business Machines Corporation

20120287828 - Acknowledgement / negative acknowledgement feedback for tdd: Bits for acknowledgement (ACK) and/or negative acknowledgement (NAK) may be allocated based on whether a special subframe configuration in a TDD configuration permits downlink transmission. For carrier aggregation, ACK/NAK bits may be allocated only to special subframes in component carriers (CCs) which permit downlink transmission. Also, for example, ACK/NAK bits... Agent: Qualcomm Incorporated

20120287829 - Adaptive pause time energy efficient ethernet phy: An energy efficient Ethernet physical layer (PHY) device including an EEE control module configured to generate a control signal to transition the PHY device into a low power consumption mode based an operating condition, and a pause frame generator module responsive to the control signals to generate a pause frame.... Agent: Micrel, Inc.

20120287830 - Media transfer and control system: A media transfer and control system that includes a handheld device and an audio/visual system. The media transfer and control system provides for: (i) the transfer of media files between the handheld device and the audio/visual system, (ii) the transmission of control commands from the handheld device to the audio/visual... Agent: Research In Motion Limited

20120287832 - Access control for a service subscription: A subscription to a service provided in a communication network is managed by a first terminal. The communication network includes a second terminal, and the service includes transmission of digital information. An access entity is capable of obtaining a maximum rising throughput value allocated to the first terminal and a... Agent: France Telecom

20120287835 - Method for managing the power in the wireless network: A wireless network system includes a coordinator, a first device, and a second device. The coordinator transmits a first response to the first device to approve a first request message received from the first device; broadcast a first beacon, indicating that the first device is in a power saving mode,... Agent: Lg Electronics Inc.

20120287834 - Reducing handoff latency in a wireless local area network through an activation alert that affects a power state of a receiving mesh access point: If a handoff by a mobile station currently associated with a particular access point is probable, then the particular access point sends an activation alert to one or more other access points. An access point receiving the activation alert that is in a low-power state enters a higher-power state. An... Agent: Mcmaster University

20120287831 - Reducing power consumption in multi-threaded processor mobile devices: In a multi-threaded processor mobile device, power consumption is reduced by matching a number of active processing resources with the data rate capability of a serving base station. The number of active resources may be adjusted to increase the amount of time the mobile device is in an all-waits period,... Agent: Qualcomm Incorporated

20120287833 - Using a transmission control protocol (tcp) channel to save power for virtual private networks (vpns) that use user datagram protocol (udp): Provided is a method for maintaining a Virtual Private Network (VPN) connection between a mobile device and a server over a wireless network in a manner that conserves the power supply of the mobile device and is suitable for connections that employ server-initiated traffic. After a successful login to a... Agent: International Business Machines Corporation

20120287837 - Apparatus and method for performing carrier switching operation for e-mbs service in multicarrier system: Disclosed is a method for performing a carrier switching operation in the perspective of a terminal in a multicarrier system, the method including establishing an enhanced-multicast broadcast service (E-MBS) service connection with a base station for E-MBS service reception, sending an E-MBS report message to the base station in the... Agent:

20120287839 - Method and apparatus for updating multicast and broadcast service: When MBS information is updated, a base station transmits a first message to a terminal. The first message includes a service flow update indicator for indicating a scheme for describing a current MBS identifier (ID) and flow ID to be updated, information on the current MBS ID and flow ID... Agent: Electronics And Telecommunications Research Institute

20120287836 - Method and apparatus of transmitting and receiving system information in a wireless communication system: A method and apparatus for transmitting and receiving system information in a wireless communication system are disclosed. A method for receiving system information of a wireless device wirelessly communicating with a base station (BS) and a terminal in a wireless communication system includes receiving system information change information from the... Agent:

20120287838 - Method and system for determining mapping relationship between multicast broadcast single frequency network area and service area: The present invention discloses a method and system for determining a mapping relation between the MBSFN area and the service area, wherein the method includes: an eNB sends an M2 setup request message to an MCE; the MCE allocates MBSFN area identities and sends a message with a mapping relation... Agent: China Academy Of Telecommunications Technology

20120287840 - Mobile communication system, multicast data distribution method, core network apparatus, and access network apparatus: A core network apparatus notifies a piece of identification information on each service for receiving multicast data in a down link to an access network apparatus. The access network apparatus receives the piece of the identification information notified from the core network apparatus to capture a radio channel for the... Agent: Nec Corporation

20120287841 - Synchronous delivery method: A method for, in a radio communication system having at least a content server, plurality of base stations, and plurality of radio terminals, enabling two or more base stations among the plurality of base stations to broadcast or multicast data delivered from the content server to the radio terminals, the... Agent:

20120287842 - Transmission of mbms in an ofdm communication system: The invention provides for a method of identifying a cyclic prefix to UEs in an OFDM communication system. The cyclic prefix has a dynamically variable length. The method includes, within an OFDM cell, transmitting MCCH scheduling information in a system information block in an OFDM broadcast channel, and using the... Agent: Nec Corporation

20120287845 - Apparatus and method of managing radio bearer in wireless communication system: A method and apparatus of managing a radio bearer is disclosed. A relay node (RN) sets up at least one UuRB for a Uu interface between a user equipment (UE) and the RN and a UnRB for a Un interface between the RN and a base station (BS). The at... Agent:

20120287846 - Efficient control signaling over shared communication channels with wide dynamic range: Embodiments provide methods, apparatuses, and systems for efficient control signaling over shared communication channels with wide dynamic range. Some embodiments includes a gateway configured to encode and to transmit multiple physical layer headers, including a first physical layer header and a second physical layer header. The first physical layer header... Agent: Viasat, Inc.

20120287844 - Local access to data while roaming with a mobile telephony device: Apparatus for local access to data while roaming with a mobile telephony device at a roaming network. The apparatus is located at the roaming network and comprises a filter having a data packet or packet header inspection unit for inspecting packet information or headers to identify data packets addressed from... Agent: Starhome Gmbh

20120287848 - Method and apparatus for allocating resources in a wireless communication system: A method and apparatus for allocating backhaul resources to a relay in a wireless communication system, particularly a method and apparatus for processing a downlink signal at a relay in a wireless communication system are disclosed. The method includes receiving resource allocation information indicating a resource block set from a... Agent:

20120287847 - Method and system for communicating a message attachment: A mobile communication device and method of operating the same includes maintaining a first wireless data path to an application server via a first wireless packet data service network, the first wireless data path being a secure end-to-end continuous communication link, receiving an electronic message and an attachment notification via... Agent: Research In Motion Limited

20120287843 - Radio base station system and relay device: A relay device 100 transmits, when receiving the Hyper Frame (HFN) from a RE30, the predetermined information, such as control information included in the received Hyper Frame by including the predetermined information in the frame to be transmitted from a relay device 100 to a REC21. Specifically, the relay device... Agent: Ntt Docomo ,inc.

20120287864 - Access method, system and device: The present invention provides an access method, system and device. In the solution of the present invention, a CPE sub-system receives a connection request for carrying out a data connection with a WAN, when determining that the CPE sub-system itself is not able to carry out a wired connection with... Agent: Zte Corporation

20120287849 - Contention media access control for telecommunications: A system includes an access point and one or more remotes. The access point is configured for receiving signals, and for transmitting signals comprising contention frames, contention grants, and data frames. The one or more remotes include a first remote configured for receiving signals, and configured for transmitting signals comprising... Agent: General Electric Company

20120287857 - Converged telephone number mapping for call completion among hybrid communication services: System(s) and method(s) are provided for enabling routing and call completion among hybrid communication services. A client component receives a request to establish a call session, the request includes a service identifier tag that uniquely discloses a requested communication service. Client component validates the tag, and generates a query that... Agent: At&t Intellectual Property I, L.p.

20120287861 - Hybrid arq schemes with soft combining in variable rate packet data applications: A system and method for transmitting high speed data on fixed rate and for variable rate channels. The system and method provides the flexibility of adjusting the data rate, the coding rate, and the nature of individual retransmissions. Further, the system and method supports partial soft combining of retransmitted data... Agent:

20120287860 - Long-term evolution (lte) policy control and charging rules function (pcrf) selection: The PCRF Selection Function selects the PCRF for an IP-CAN session. In embodiments, the PCRF Selection Function is located in the HSS and/or the 3GPP AAA server. The PCRF Selection Function is only required to be located in the HSS if a Bearer Binding and Event Reporting Function (BBERF) is... Agent: Amdocs Software Systems Limited

20120287854 - Method and apparatus for implementing access to machine to machine (m2m) core ntework: The present invention discloses a method and an apparatus for implementing an access to a Machine to Machine (M2M) core network. In the method, a network element receives an access request message carrying equipment identity indication information, wherein the access request message is initiated by terminal equipment; the network element... Agent: Zte Corporation

20120287851 - Method and apparatus for processing data between different layers of mobile station in a wireless communication system: A method and user equipment (UE) for communicating data between a serving layer and a served layer are provided. In one design, a serving layer adjusts the value for the served layer before it forwards the value to the served layer. In another design, The serving layer forwards the value... Agent:

20120287863 - Method and system for synchronization in communication system: A method can be used for facilitating an uplink synchronization between a first transceiver and a second transceiver within a cell in a multi-user cellular communication system. The first transceiver receives a reference from the second transceiver and generates a set of signature sequences based on the reference. The first... Agent: Huawei Technologies Co., Ltd.

20120287853 - Method of and node b and user equipment for power control in case of segmentation: A method (200, 400) of and a Node B (102) and a User Equipment (UE) (106) for power control of a data channel (100, 112) between the Node B (102) and the UE (106) in a cellular communication system in case of segmentation of a Radio Link Control (RLC), Protocol... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120287856 - Method, apparatus, and system for multiplexing protocol data units: Embodiments addressing MAC processing for efficient use of high throughput systems are disclosed. In one aspect, a protocol stack is disclosed comprising one or more of the following: an adaptation layer, a data link control layer, a physical layer, and a layer manager. In another aspect, physical layer feedback is... Agent: Qualcomm Incorporated

20120287852 - Method, system and device for sending close subscriber group information: A method, system and device for sending Closed Subscriber Group (CSG) information are disclosed by the embodiments of the present invention, and the method includes the following steps: when CSG information of a User Equipment (UE) changes, a mobility management entity acquires the changed CSG information of the UE; the... Agent: China Academy Of Telecommunications Technology

20120287862 - Mobile communication device having multiple independent optimized physical layers: A communication device may include a Physical (PHY) layer configured to provide multiple communication services across a communication network. The communication device may adjust the PHY layer according to a first set of performance characteristics to provide a first communication service. When the device identifies a communication service change to... Agent: Broadcom Corporation

20120287850 - Physical layer power save facility: Certain aspects of the present disclosure propose a method to transmit information in unused fields of a physical layer header to improve performance of the system. The proposed method transmits, during single user transmission, a portion of the basic service set identifier (BSSID) of an access point in a field... Agent: Qualcomm Incorporated

20120287859 - Serving base station selection in a wireless communication network: Techniques for selecting a serving base station for a terminal in a wireless communication network are described. In one design, multiple candidate base stations for the terminal may be identified, with each candidate base station being a candidate for selection as the serving base station for the terminal. The multiple... Agent: Qualcomm Incorporated

20120287858 - Site based media storage in a wireless communication network: A system and methodology that facilitates efficient utilization of bandwidth on a transmission link between a base station and a core mobility network, during content delivery is provided. Moreover, the system includes a data storage device, adjunct to, or integrated within, the base station for storing content locally. Typically, the... Agent: At&t Mobility Ii LLC

20120287855 - Wireless communication device and wireless communication method: A high error correction capability is kept while reducing a processing delay in application of the ECC in a multi-radio. A wireless communication device for performing data transmission by using a plurality of radio systems RAT1 and RAT2 includes, in a GLL 100 that absorbs a difference in physical layer... Agent: Panasonic Corporation

20120287883 - Adaptive scheduling data transmission based on the transmission power and the number of physical resource blocks: A method of scheduling data transmission of transport blocks in an Orthogonal Frequency-Division Multiple Access communication system, wherein each of the transport blocks is transmitted with a respective transmission format and transmission power in a set of physical resource blocks in the frequency domain. The method identifies the relationship between... Agent: Telecom Italia S.p.a.

20120287888 - Adjusting power of a control channel based on a characteristic of a message in the control channel: An entity, such as a base station, in a wireless communications network performs power control of a control channel based on one or more characteristics of a message in the control channel. For example, the control channel can be a paging channel. The one or more characteristics include, as examples,... Agent:

20120287895 - Base station and method for resource allocation in a 3gpp lte network: Embodiments of a base station and methods for allocating uplink bandwidth using SDMA are generally described herein. In some embodiments, uplink bandwidth request messages are received on a bandwidth request contention channel from one or more subscriber stations. The uplink bandwidth request messages are generated by the subscriber stations by... Agent:

20120287886 - Base station, terminal, retransmission control method, and response method: Disclosed is a base station which can prevent degradation in the reception characteristics of nearby cells when carrier aggregation and channel selection are applied. In accordance with the resistance to interference of a plurality of uplink component carriers of a femtocell, a response protocol controller (101) in a base station... Agent: Panasonic Corporation

20120287892 - Communication system radio communication terminal, and radio base station: A wireless communication line is between a wireless base station and a wireless communication terminal, the base station includes a wireless base station transmission rate broadcast section that notifies the communication terminal of a transmission rate that enables support by the base station on the wireless communication line from the... Agent: Kyocera Corporation

20120287890 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between communications apparatuses by a multicarrier transmission mode using a plurality of subcarriers, the communication system comprising: a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for transmission of data information between said communication... Agent: Fujitsu Limited

20120287891 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between communications apparatuses by a multicarrier transmission mode using a plurality of subcarriers, includes a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for transmission of data information between said communication apparatuses; a transmitter... Agent: Fujitsu Limited

20120287878 - Cross-carrier scheduling method of uplink in carrier aggregation system, and terminal: An uplink cross-carrier scheduling method in a carrier aggregation system is provided. The method includes: receiving information for an uplink component carrier (UL CC) monitoring set from a base station; receiving control information through a downlink component carrier (DL CC) determined on the basis of the information for the UL... Agent:

20120287865 - Cross-scheduling for random access response: In a random access procedure, a downlink random access response indicates at least a timing advance and an explicit indication identifying one component carrier or cell (CC/Cell) of a plurality of component carriers or cells, or a group of CCs/Cells, to which the timing advance applies. The eNB or UE... Agent: Nokia Siemens Networks Oy

20120287879 - Determining \"fair share\" of radio resources in radio access system with contention-based spectrum sharing: A method, apparatus, system, and computer program product example embodiments of the invention are disclosed to structure access to a wireless medium to reduce interference between nearby nodes. In example embodiments of the invention, a method includes the steps of determining an amount of available wireless communication resources in a... Agent: Nokia Corporation

20120287874 - Frequency offset estimation method, communication apparatus, wireless communication system, and program: A frequency offset estimation unit estimates a frequency offset by combining information on a maximum window having a maximum peak power obtained from a received PRACH (Physical Random Access Channel) signal and a sign of a phase of a correlation value between channel estimation values obtained from a received PUSCH... Agent: Nec Corporation

20120287869 - Managing control signaling overhead for multi-carrier hsdpa: Systems and methods for managing control signaling overhead for a multi-carrier HSDPA (MC-HSDPA) may be disclosed. In particular, a plurality of downlink carriers may be received and bundled or paired. Configuration information indicative of the bundling may then be generated and transmitted. Additionally, one or more components such as antennas,... Agent: Interdigital Patent Holdings, Inc.

20120287899 - Mesh network connecting 3g wireless routers: A communication routing arrangement includes two or more wireless routers coupled to a communication network, and a user device adapted to couple with the communication network through a communication path including at least one of the two or more wireless routers. The communication path between the user device and the... Agent: Novatel Wireless, Inc.

20120287877 - Method and apparatus for performing contention-based uplink transmission in a wireless communication system: The present invention provides a method and apparatus for performing contention-based uplink transmission in a wireless communication system. A terminal transmits a contention-based uplink signal to a base station. The base station detects a contention-based uplink signal that is transmitted from at least one terminal, and determines whether there exists... Agent: Lg Electronics Inc.

20120287875 - Method and apparatus for providing channel state information-reference signal (csi-rs) configuration information in a wireless communication system supporting multiple antennas: A method and apparatus for transmitting and receiving a Channel State Information-Reference Signal (CSI-RS) in a wireless communication system supporting multiple antennas are disclosed. The method includes transmitting, at a base station, information of one or more CSI-RS configurations to a mobile station, wherein the one or more CSI-RS configurations... Agent:

20120287882 - Method and apparatus for transmitting a sounding reference signal: The present invention relates to a method for transmitting a sounding reference signal and to an apparatus for said method. More particularly, the present invention relates to a method for transmitting a sounding reference signal and to an apparatus for said method, wherein the method comprising the following steps: receiving... Agent: Lg Electronics Inc.

20120287885 - Method and device for distributing and scheduling wireless resources in orthogonal frequency division multiplexing system: The present invention discloses a method for distributing and scheduling wireless resources in an orthogonal frequency division multiplexing system, including: a network side defining at least one short resource unit, wherein, the short resource unit is less than a Resource Block (RB) (201); an evolved Node B (eNB) selecting a... Agent:

20120287900 - Method and device for transmitting a sounding reference signal: The present invention provides a method and device for transmitting a sounding reference signal on a wireless communication system. More specifically, the present invention relates to an SRS transmission method comprising the steps of: receiving cell-specific parameters for constituting a SRS; receiving first terminal-specific parameters designating a resource which can... Agent:

20120287873 - Method and system for data transmission in communication system: A method for data transmission in a communication system is disclosed in the present invention. The method includes: after the radio access network and the core network finish the initialization, the core network initiates a public bearer establishment or the radio access network requests to establish the public bearer, and... Agent: Zte Corporation

20120287894 - Method and system for setting up a bearer: Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN)... Agent:

20120287898 - Method and system for synchronization in communication system: A method can be used for facilitating uplink synchronization between a first transceiver and a second transceiver within a cell in a multi-user cellular communication system. The first transceiver receives a signal for the uplink synchronization from the second transceiver. The signal includes a first signature sequence generated, at least... Agent: Huawei Technologies Co., Ltd.

20120287884 - Method for receiving information on peripheral legacy base station in terminal of legacy support mode: The present invention relates to a broadband wireless access system, and more particularly, to a method for an advanced mobile station to efficiently obtain information on a peripheral legacy base station in a mobile communication system in which a legacy system and an advanced system coexist. According to one embodiment... Agent: Lg Electronics Inc.

20120287889 - Method of allocating resource region to reduce map overhead: A method of allocating a radio resource in a wireless access system includes transmitting, by a base station (BS) to a mobile station (MS), a MAP message comprising a persistent MAP information element, wherein the persistent MAP information element includes resource allocation information for persistently allocating a resource allocation region... Agent: Lg Electronics Inc.

20120287896 - Method of requesting allocation of uplink resources for extended real-time polling service in a wireless communication system: An apparatus in a Base station (BS) and an apparatus in a Mobile Station (MS) are provided for allocating and requesting, respectively, uplink resources in a wireless communication system. The apparatus in the MS includes a transmitter for sending, to a base station, a predetermined Channel Quality Information CHannel (CQICH)... Agent: Samsung Electronics Co., Ltd.

20120287876 - Method, radio network controller, radio base station and user equipment for selecting downlink mode: It is presented a method for selecting downlink mode for a UE. The method is executed in a radio network controller, RNC, and comprises the steps of: estimating geometry for the UE; selecting a mode for the UE based on the estimated geometry, the mode being either a multi cell... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120287871 - Mobile terminal simulator for a wireless telecommunications network and method of simulating a mobile terminal: A mobile terminal simulator for a wireless telecommunications network includes: a simulation engine, providing a bit stream, according to a communications standard; a conversion stage, which converts the bit stream into a baseband signal in the frequency domain; a mapping and transformation stage, which generates transmission samples in the time... Agent:

20120287866 - Moca-wifi multiplexing: Systems, methods, and apparatus for sharing resources for a network bridge configured to perform communications on a MoCA network and a WiFi network using the shared resources. The method includes: receiving a MAP from a MoCA NC and checking the MAP to determine whether the MoCA NC has scheduled MoCA... Agent: Entropic Communications, Inc.

20120287870 - Multimode communication terminal and multimode communication implementation: A method for enabling a MIMO operation mode in a multimode communication terminal includes switching a first channel module to have parameter characteristics consistent with those of a second channel module, so that the multimode communication terminal enables the MIMO operation mode by using the first channel module and the... Agent: International Business Machines Corporation

20120287880 - Resource allocation: When resources reserved for the purpose of transmitting control information relating to transmissions between an access node and any one of a plurality of communication devices served by the access node are identified as resources that are not required for said purpose, transmitting via said resources a data sequence recognisable... Agent: Nokia Corporation

20120287881 - Resource allocation: A mobile telecommunications system is described in which a base station allocates each mobile telephone a plurality of physical resource blocks for use in transmitting uplink data. A novel algorithm is described for the operation of the base station scheduler to perform this allocation in a computationally efficient manner.... Agent:

20120287893 - Routing data in a cluster: Various techniques for routing data through a cluster are disclosed. The cluster includes a number of nodes that support communications by an access terminal. A node may be configured to use an identifier assigned to an access terminal to route data associated with the access terminal to another node in... Agent: Qualcomm Incorporated

20120287867 - System and method for uplink multiple input multiple output transmission: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In particular, an enhanced pilot reference may be provided for enabling increased data rates on a secondary stream. Specifically, a primary stream, provided on a primary virtual antenna, includes an enhanced primary data channel E-DPDCH, a... Agent: Qualcomm Incorporated

20120287868 - System and method for uplink multiple input multiple output transmission: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects, scheduling of the uplink MIMO transmissions may make a determination between single stream, rank=1 transmissions and dual stream, rank=2 transmissions based on various factors. Further, when switching between single and dual stream... Agent: Qualcomm Incorporated

20120287897 - System, method, and wireless access point for remote shared access to a communications network: A wireless access point. The wireless access point includes an interface for communicating with a communications network. The wireless access point includes a wireless interface configured to communicate with a number of wireless devices. The wireless access point includes a processor for executing a set of instructions and a memory... Agent: Embarq Holdings Company, LLC

20120287872 - Techniques for signaling reference signal parameters in a wireless communication system: A technique for operating a wireless communication device includes assigning a reference signal bandwidth to a reference signal. Cyclic shift control bits (associated with the reference signal) are then allocated based on the assigned reference signal bandwidth. The allocated cyclic shift control bits specify a cyclic shift associated with the... Agent:

20120287887 - Transmitter having multiple antennas: The present invention is directed to a wireless communication system, more specifically, a transmitter used for wireless communication and a method for the same. The transmitter used for wireless communication comprises a plurality of transmitting antennas; a plurality of radio frequency (RF) chains configured for each of the... Agent: Lg Electronics Inc.

20120287901 - Method for acquiring resource region information for phich and method of receiving pdcch: A method for a user equipment (UE) to receive a PDCCH (physical downlink control channel) transmitted from a base station via a specific resource region includes receiving a PBCH (physical broadcast channel) including first system information and PHICH (physical hybrid ARQ indicator channel) related information from the base station and... Agent: Lg Electronics Inc.

20120287906 - Method and apparatus for identifying mobile network protocol capabilities: A method and apparatus for improving handover in an IEEE 802.21 compliant communication network. A query is transmitted from a wireless transmit/receive unit (WTRU) to a media independent handover (MIH) server (MIHS). The WTRU includes a target point of attachment (PoA) and/or a preferred mobile inter protocol (MIP) method. The... Agent: Interdigital Technology Corporation

20120287909 - Method for dropping packet data, radio communication device, and mobile communication system: A mobile communication system, that includes a buffer storing packet data to be sent; and a controller configured for discarding the packet data according to a value of a timer corresponding to the packet data, maintaining the value of the timer corresponding to the packet data when a handover is... Agent: Fujitsu Limited

20120287902 - Methods, apparatuses, related computer program product and data structure for deciding on a signaling scheme for handover: A first method (and related first ap aratus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on... Agent:

20120287908 - Mobile communication system, core network node selection method, and base station and mobile station used therefor: A mobile communication system in which a plurality of base stations and a plurality of core network nodes are distributed in a plurality of areas, wherein a source base station or a mobile station in a handover procedure of the mobile station transmits information for selecting a core network node... Agent: Nec Corporation

20120287907 - Processing circuit switched services in an evolved packet network: The present invention discloses for the ability for processing circuit switched (CS) services in an evolved packet network. For example, embodiments provide a method that includes: by a mobility management entity (MME), receiving a mobile terminated (MT) service indication from a mobile switching center (MSC); sending the MT service indication... Agent: Huawei Technologies Co., Ltd.

20120287904 - Secure and seamless wan-lan roaming: Systems and methods are described for secure and seamless roaming between internal and external networks. Double and triple tunnels may be used to connect a mobile node to a correspondent host. A mobile node may include the ability to connect to two networks simultaneously to enable seamless roaming between networks.... Agent: Toshiba America Research, Inc.

20120287903 - Terrestrial based high speed data communications mesh network: A network for providing high speed data communications may include multiple terrestrial transmission stations that are located within overlapping communications range and a mobile receiver station. The terrestrial transmission stations provide a continuous and uninterrupted high speed data communications link with the mobile receiver station employing a wireless radio access... Agent: Smartsky Networks, LLC

20120287905 - Wireless handover optimization: Aspects of the present invention relate to improved systems and methods for handing over a UE from a source node to a target node. In some embodiments, the target node receives UL and DL count information directly from the UE being handed over, rather than from the source node or... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120287911 - Base station, user equipment, communication control method, and radio communication system: A base station includes a radio communication unit that establishes FIG. 7 communication with a mobile communication terminal using a plurality of component carriers. The base station further includes a determination unit that determines a handover factor. The base station also includes a control unit allocates to the mobile communication... Agent: Sony Corporation

20120287912 - Method and apparatus for resegmentation of packet data for retransmission on harq transmission failure: A method for packet data retransmission on Hybrid Automatic Repeat Request (HARQ) Transmission failure having the steps of: checking whether changes to HARQ transmission error performance characteristics are greater than a threshold and/or a deterioration of channel conditions is indicated or less than threshold; if yes, re-segmenting an RLC-SDU or... Agent: Research In Motion Limited

20120287910 - Roaming encoded information reading terminal: A portable encoded information reading (EIR) terminal for incorporation in a data collection system having a host computer, a plurality of peer EIR terminals, and a plurality of interconnected networks including one or more wireless networks, can comprise a central processing unit (CPU), a memory, an encoded information reading (EIR)... Agent:

20120287913 - Transmission scheduling apparatus and method in wireless multi-hop network: In a wireless multi-hop network, a transmission scheduling apparatus calculates a transmission demand of every node within the wireless multi-hop network, and allocates a time slot to each node by using the transmission demand of each node.... Agent: Electronics And Telecommunications Research Institute

20120287916 - Data definition apparatus, systems, and methods: An apparatus and a system, as well as a method and article, may operate to send a selected data type without self-definition information to a receiver if a state capable of interpreting the selected data type has been maintained by the receiver, and to send the selected data type with... Agent:

20120287914 - Method and apparatus for providing wireless service to a collective of remote units by a wireless local area network: A wireless local area network (WLAN) provides wireless service to a collective comprising multiple remote units (RUs) by use of a collective association identifier (AID) assigned to, and shared by, the multiple RUs. The WLAN then uses the collective association identifier AID to identify transmissions of common data to the... Agent: Motorola Mobility, Inc.

20120287915 - Method for transmitting data frame in wireless local area network and apparatus for the same: A wireless device of transmitting a data frame in a WLAN is provided. The wireless device includes: a MAC unit generating a data frame; a PHY unit transmitting a wireless signal of the data frame; and a processor being operably coupled to the MAC unit and the PHY unit and... Agent: Electronics And Telecommunications Research Institute

20120287917 - Common channel configuration to facilitate measurement for handover in td-scdma systems: A method of wireless communication includes communicating information with a neighbor Node B in a subframe. The information is associated with uplink timing. The method includes communicating with a serving Node B in the subframe.... Agent: Qualcomm Incorporated

20120287918 - Method and system for preserving content timing across femtocell interfaces via timestamp insertion: Aspects of a method and system for preserving content timing across femtocell interfaces via timestamp insertion are provided. In this regard, a femtocell may receive a first time-stamped packet via a first interface and transcode the time-stamped packet. The femtocell may buffer the transcoded packet based on a time-stamp recovered... Agent: Broadcom Corporation

20120287921 - Method for synchronizing direct mode time division multiple access (tdma) transmissions: A method for synchronizing the direct mode TDMA transmission of a set of radios by following a selected radio as the leader includes: receiving, by a radio, a communication from an other radio; identifying, by the radio, a leader according to a leadership election rule using the received communication from... Agent: Motorola Solutions, Inc.

20120287919 - Synchronization apparatus and method in wireless network systems: A node synchronization apparatus in a wireless network system sets a fast Fourier transform (FFT) start point and requests a one-hop neighbor node to change its transmission time. The synchronization apparatus sets a signal receiving time and requests a one-hop neighbor node to change a receiving time. In this way,... Agent: Electronics And Telecommunications Research Institute Of Daejeon, Republic Of Korea

20120287920 - Wireless communication system, its base station and mobile station, communication synchronization management method and timer control program therefor: The present invention provides a wireless communication system which can reduce the probability that a latency before data transmission increases when a mobile station that is actually in sync is judged to be out of sync based on a timeout of the timer used for judging whether a mobile station... Agent: Nec Corporation

20120287922 - Policy routing-based lawful interception in communication system with end-to-end encryption: Techniques are disclosed for lawfully intercepting information in communication environments with end-to-end encryption. For example, a method for intercepting encrypted communications exchanged between a first computing device and a second computing device in a communication network, wherein the interception is performed by a third computing device in the communication network,... Agent:

20120287924 - Efficient address caching for packet telephony services: A method for telephony includes receiving at an Internet telephony service provider a subscriber request to place a call to a telephone number. A cache associated with the internet telephony service provider is queried to check if the cache holds a record for the telephone number. If the cache holds... Agent: Kayote Networks, Inc.

20120287925 - Pots extender for voice fallback in a subscriber line: A full services access multiplexer is described. A master DSL modem is coupled to a conductor pair. A POTS extender is coupled to the conductor pair and may sense the operation of a fallback or other signal on the conductor pair. A suppression signal may be transmitted to the master... Agent: Wi-lan, Inc.

20120287923 - Residential gateway for voice over internet protocol communications: A method and system are provided for preventing data loss in a VoIP system. In particular, during a VoIP call, it is determined whether incoming ringing on a POTS line causes an unacceptable level of signal loss or errors. If so, for subsequent VoIP calls, the CO handling calls to... Agent:

20120287926 - Multi-role distributed line card: A switch includes network ports and a network processor with a fabric interface that provides SerDes (Serializer/Deserializer) channels. The network processor divides each packet received over the network ports into cells and distributes the cells across the SerDes channels. Fabric ports of the switch communicate with the fabric interface to... Agent: International Business Machines Corporation

20120287927 - Strict-sense minimal spanning switch non-blocking architecture: The present invention discloses an apparatus to implement a m=n Non-Blocking Minimal Spanning Switch, where n=the total number of data input signals and m=the total number of data output signals and m=the number of crossbar connections in each switch. Data is input to the switch as a plurality of frames,... Agent: Altera Canada Co.

20120287928 - Communication apparatus and method of controlling same, and storage medium: In a communication apparatus for communicating with a network device and a method of controlling this apparatus, a filter condition that includes an address of the communication apparatus is enabled if a setting has been made so as to capture a packet addressed to the communication apparatus. On the other... Agent: Canon Kabushiki Kaisha

20120287929 - Internet protocol multicast content delivery: A first device communicates with subscriber devices in an access network. A communication is sent from a subscriber device to the first device requesting that the subscriber device be permitted to join a multicast group associated with data for a desired content. After determining that the subscriber device is authorized... Agent: Comcast Cable Communications LLC

20120287935 - Interior gateway protocol summarization preserving internet protocol reachability information: In one example embodiment, a system and method is illustrated that includes receiving connectivity data for at least one network device, the connectivity data describing a connection to the at least one network device within an area. The system and method further includes processing the connectivity data to obtain a... Agent: Cisco Technology, Inc.

20120287932 - Label switched routing to connect low power network domains: A network element is described. In one embodiment includes receiving a packet from the host in the first domain at the network element in the first domain, the packet including a destination address to the host in the second domain, the destination address being formed by replacing an Interface Identifier... Agent:

20120287930 - Local switching at a fabric extender: In one embodiment, a method includes receiving a packet at a fabric extender, performing a look up in a flow table at the fabric extender for a flow associated with the packet, processing the packet at the fabric extender based on an entry in the flow table if an entry... Agent: Cisco Technology, Inc.

20120287933 - Message forwarding using gre tunneling protocol: A method of forwarding GRE encapsulated messages by a forwarding device. The method comprises the forwarding device setting up a tunnel table entry upon receipt of a GRE encapsulated message, the GRE encapsulated message comprising subnet mask information of a subnet; and sending a response message to the subnet after... Agent:

20120287934 - Packet routing in a network by modifying in-packet bloom filter: A network node (NB1) located within a domain is adapted to receive, from another node, a packet having an in-packet Bloom filter or Bloom filter equivalent encoding information about a route within the domain. The node reversibly modifies the in-packet Bloom filter or Bloom filter equivalent in a manner which... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120287931 - Techniques for securing a virtualized computing environment using a physical network switch: A technique for securing a virtualized computing environment includes retrieving identification information from a packet received on a physical port of a network switch. Port assignment data (maintained by one of a virtual machine monitor and a virtual machine monitor management station) for a virtual machine identified in the received... Agent: International Business Machines Corporation

20120287936 - Efficient software-based private vlan solution for distributed virtual switches: Packet processing logic of a host system's virtualization manager detects packets on the ingress or the egress path to/from a virtual port having three bitmap arrays for processing packets within a virtual local area network (VLAN). The logic checks the VLAN identifier (VID) of the packet to determine, based on... Agent: International Business Machines Corporation

20120287938 - Communication system: A communication system may include a first network connected to lower-layer equipment, a second network connected to a higher-layer application, a gateway device connected to the first network and the second network, and a tunnel device connected to the first network and the second network, the tunnel device bypassing the... Agent: Yokogawa Electric Corporation

20120287937 - Relay device, network system and computer program product: A relay device comprises: a routing controller configured to perform learning of routing information, which includes area information used to identify a relay area of communication packets and a network address of one or more other relay devices, and to determine a relay route of the communication packets, based on... Agent: Alaxala Networks Corporation

20120287939 - Distributed fabric protocol (dfp) switching network architecture: A switching network includes an upper tier including a master switch and a lower tier including a plurality of lower tier entities. The master switch includes a plurality of ports each coupled to a respective one of the plurality of lower tier entities. Each of the plurality of ports includes... Agent: International Business Machines Corporation

20120287940 - Reducing data transfer for matching patterns: A device may receive a packet, obtain data from the packet, store the data in a memory, and send a request to match a portion of the data to a set of patterns, the request identifying the portion in the memory. In addition, the device may access the portion in... Agent: Juniper Networks, Inc.

20120287941 - Queuing architectures for orthogonal requirements in quality of service (qos): A node in a mobile ad-hoc network or other network classifies packets (a) in accordance with a first set of priority levels based on urgency and (b) within each priority level of the first set, in accordance with a second set of priority levels based on importance. The node: (a)... Agent: The Boeing Company

20120287942 - Signal converter of consumer electronics connection protocols: Methods and devices of converting signals of consumer electronics connection protocols to high speed bi-directional signals are presented. A novel packing method packs all the data, clocks, and control signals into one or more packets of a predefined format. A novel unpacking method unpacks the packets to original data, clocks,... Agent: Sifotonics Technologies Co., Ltd

20120287943 - Communication apparatus and heat generation suppressing method: A communication apparatus includes a temperature sensor, a memory, and a processor. The temperature sensor measures temperature. The memory stores association groups of packet transmission rates associated with at least one of individual ports and individual transmission flows. The processor selects, based on the measured temperature, one of the association... Agent: Fujitsu Limited

20120287947 - Data transmission method for hsdpa: In the data transmission method of an HSDPA system according to the present invention, a transmitter transmits Data Blocks each composed of one or more data units originated from a same logical channel, and a receiver receives the Data Block through a HS-DSCH and distributes the Data Block to a... Agent: Lg Electronics Inc.

20120287946 - Hash-based load balancing with flow identifier remapping: Methods and apparatus for improving hash-based load balancing using flow identifier remapping are disclosed. The node-based remapping of flow identifiers introduces additional information into the hash function by injecting new values into the hash key on a per node basis. The methods and apparatus described herein perform a remapping operation... Agent: Broadcom Corporation

20120287945 - Method and apparatus for a high-speed frame tagger: A method is described including extracting protocol information from a received packet within a framer, comparing the protocol information in a first pass to predetermined values to produce a first result, and tagging the packet based on the set of results.... Agent: Ruction Capital Limited Liability Company

20120287944 - Roce packet sequence acceleration: Disclosed herein are methods and apparatus for accelerating RoCE packet sequence transmission and reducing processing latency in received RoCE packets. Under the disclosed method, the RoCE protocol stack and RDMA verbs are implemented partially in the host software and partially in the adapter hardware, thereby providing a better balance between... Agent: Emulex Design & Manufacturing Corporation

20120287948 - Configuration of synchronisation network: Configuring a node (410, A-I, L-O) of a synchronization network, involves determining information about synchronization sources of a plurality of synchronization trails for passing synchronization information from the synchronization source (A, L, O, PRC) to the node to provide a synchronization reference. After determining automatically (210, 230, 330, 335, 340)... Agent:

20120287949 - Polarization multiplexed signaling using time shifting in return-to-zero format: Polarization multiplexing by encoding data using a return-to-zero format, and by interleaving the constituent orthogonal polarization components such that the data-carrying portion of the bit window from one orthogonal polarization component occupies the zero portion of the bit window for the other orthogonal polarization component.... Agent: Xtera Communications, Inc.

20120287950 - Symmetrical clock distribution in multi-stage high speed data conversion circuits: Provided is a high speed bit stream data conversion circuit that includes input ports to receive first bit streams at a first bit rate. Data conversion circuits receive the first bit streams and produce second bit stream(s), wherein the number and bit rate of the first and second bit stream(s)... Agent: Broadcom Corporation

20120281519 - Method and system for extended reach copper transceiver: Aspects of a method and system for an extended range copper transceiver are provided. Reducing the communication rate provided by multi-rate physical (PHY) layer operations in an Ethernet transceiver may extend the range of the Ethernet transceiver over twisted-pair copper cabling from a standard connection length. The Ethernet transceiver may... Agent: Broadcom Corporation

20120281521 - Silent acknowledgement of routing in a mesh network: In embodiments of the present invention improved capabilities are described for sending a single cast frame from a first node to a second node in a mesh network; sending the single cast frame from the second node to a third node in a mesh network; using the first node to... Agent:

20120281520 - Softrouter protocol disaggregation: A SoftRouter architecture deconstructs routers by separating the control entities of a router from its forwarding components, enabling dynamic binding between them. In the SoftRouter architecture, control plane functions are aggregated and implemented on a few smart servers which control forwarding elements that are multiple network hops away. A dynamic... Agent:

20120281523 - Method and apparatus for coordinating fault recovery techniques among domains: In a telecommunications/data network, it is common to have multiple recovery domains each employing its own technique for recovering a fault that may be different from a technique employed by another domain. Permitting multiple recovery domains to recover a fault without coordination among the domains can result in adverse interactions,... Agent: Tellabs Operations, Inc.

20120281522 - Synchronizing sequence numbers: Systems and methods are disclosed for synchronizing sequence numbers in a packet flow. One such method includes receiving a sequence number synchronization request from a redundancy peer. The sequence number synchronization request is associated with a packet flow. The method also includes incrementing by a fixed amount a packet sequence... Agent: Acme Packet, Inc.

20120281524 - Technique for controlling data forwarding in computer networks: Technique for controlling data forwarding in a computer network are provided. The network comprises a set of nodes for forwarding data, wherein a first node is associated with a primary tree and a backup tree, wherein the primary tree defines a default path for the first node to forward data... Agent:

20120281525 - Method and system for priority based (1:1)n ethernet protection: A method and system for priority based (1:1)n Ethernet protection. The method and system includes assigning a priority to each of the flows associated with a working path. Upon fail of one or more of the working paths checking available bandwidth and priority of the flows. Once the request is... Agent: Fujitsu Network Communications, Inc.

20120281526 - Supporting oam on protecting connections in shared mesh protection environment: A method for detecting the liveliness and synchronizing the control-plane and data-plane on protecting connections in a shared mesh network environment through methods for probing the protecting connection conditions by sending in-band messages; and synchronization of control plane and data plane by using LSP-ping messages on the protecting connections.... Agent:

20120281527 - Re-establishment of component carriers in a wireless communication system: Re-establishment methods and control apparatuses for causing performance of the methods is disclosed. In a method, when data is communicated on a configured set of component carriers, a trigger for connection re-establishment is detected. At least one component carrier in the configured set is identified, the component carrier being such... Agent:

20120281528 - Autonomic network management system: The present invention relates to an autonomic network management system which includes: an active measurement unit that measures and analyzes a network state in an active measurement scheme; a passive measurement unit that measures and analyzes the network state in a passive measurement scheme; an autonomic management control unit that... Agent: Postech Academy - Industry Foundation

20120281529 - Bandwidth advertisement model for shared mesh protection: Methods and nodes are disclosed. In the methods, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved aggregate bandwidth for multiple priority connections where aggregate bandwidth is greater than available bandwidth. The link state advertising message is transmitted from the first node... Agent:

20120281531 - Controlling network accesses by radio terminals associated with access classes: A terminal's access to a network over a radio interface using access resources is controlled to reduce network load. The terminal is associated with one of a set of access classes and receives information from the network about limited access resources and permitted access classes. Terminals not associated with a... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120281532 - Method and system for selecting a quality of service policy in a universal plug and play home network environment: A method and system are provided for selecting a Quality of Service QoS policy in a Universal Plug and Play (UPnP) home network environment. The method includes receiving a request for a QoS setup from a Control Point (CP); requesting each of at least one QoS Policy Holder (QPH) in... Agent: Samsung Electronics Co., Ltd.

20120281530 - System and method for radio access network overload control: Methods and apparatuses are provided for access control in a wireless communication system. In particular, certain parameters utilized by access terminals for a random access procedure may be partitioned, such that different classes of access terminals may be controlled independent of other classes. Here, an exclusive set of access classes... Agent: Qualcomm Incorporated

20120281533 - Systems and methods for time optimization for silencing wireless devices in coexistence networks: In at least some embodiments, a communication device includes a transceiver with at least two dissimilar wireless network technology subsystems. The communication device also includes a silencing frame controller to monitor access point rate drop behavior and to adjust a level of silencing frame operations for the communication device based... Agent: Texas Instruments Incorporated

20120281534 - Variable aaa load distribution for pdsn: A packet data serving node (PDSN) manages sessions between mobile devices and a packet-based network. The PDSN sends requests to and receives responses from an authentication, authorization, and accounting (AAA) server. The PDSN includes a packet session manager configured to create, maintain, and terminate the sessions between mobile devices and... Agent: Cellco Partnership D/b/a Verizon Wireless

20120281535 - Multiplexing and congestion control: Methods, systems and devices for network congestion control exploit the inherent burstiness of network traffic, using a wave-based characterization of network traffic and corresponding multiplexing methods and approaches.... Agent: Tria Networks Systems, LLC

20120281537 - Packet deconstruction/reconstruction and link-control: The present disclosure includes methods, devices, and systems for packet processing. One method embodiment for packet flow control includes deconstructing a transport layer packet into a number of link-control layer packets, wherein each of the link-control layer packets has an associated sequence number, communicating the number of link-control layer packets... Agent: Micron Technology, Inc.

20120281536 - Systems and methods for detection for prioritizing and scheduling packets in a communication network: Systems and methods provide a parameterized scheduling system that incorporates end-user application awareness and can be used with scheduling groups that contain data streams from heterogeneous applications. Data packets are analyzed at multiple protocol levels to detect characteristics associated with communicating the packets. The data packets are filtered so that... Agent: Cygnus Broadband, Inc.

20120281538 - Methods and apparatus to manage bypass paths in an internet protocol (ip) network: Methods and apparatus to manage bypass paths in an Internet protocol (IP) network are disclosed. An example method disclosed herein includes identifying an aggregation router source bandwidth to a first Internet protocol router exceeding a source threshold value, identifying a first value of the aggregation router bandwidth directed to a... Agent:

20120281539 - Detecting and avoiding routing loops with bgp route server extensions: In an embodiment, a method comprises: receiving, at a data packet router, a path advertisement comprising information about an available path; determining whether the path advertisement comprises an originator identifier of an originator of the available path; in response to determining that the path advertisement comprises the originator identifier of... Agent:

20120281543 - Dispatching method in a cdma system and single mode chip: The present invention discloses a scheduling method in a code division multiple access system and single-mode chips, which method comprises the following steps: a single-mode chip of a terminal respectively calculating a paging slot and a paging frequency point of two subscribers with different international mobile subscriber identities of this... Agent: Zte Corporation

20120281542 - Information detection method and apparatus for high speed downlink shared control channel: An information detection method and apparatus for a High Speed Downlink Shared Control Channel (HS-SCCH) are provided by the present disclosure, implementing the detection of HS-SCCH part1 with low false alarm probability and low false dismissal probability under the arbitrary combination of User Identifiers (UEID). The method is that: rate... Agent: Zte Corporation

20120281540 - Mobile service routing in a network environment: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in... Agent: Cisco Technology, Inc.

20120281544 - Mobility for multipoint operations: Systems and methods are provided for receiving data from multiple cells. A wireless transmit and receive unit (WTRU) may receive data from cells in a multi-point set that includes a primary serving cell and one or more assisting serving cells. The WTRU measures the quality of cells in the multipoint... Agent: Interdigital Patent Holdings, Inc.

20120281541 - Signaling describing the operation of a link bundle: In one embodiment, a first device communicates with a second device, including sending and receiving one or more link bundle control packets and/or link control packets over a link bundle. The link bundle includes a plurality of links with each link being coupled between the first device and the second... Agent: Cisco Technology, Inc., A Corporation Of California

20120281546 - Device and method for locating voice transmission problems: A method and device for locating voice transmission problems are provided. The method includes: configuring a data transmitting/receiving statistics module at each transmission stage of a media stream to perform statistics on data transmitting/receiving of the transmission stage; the data transmitting/receiving statistics module reporting data after statistics to a preset... Agent: Zte Corporation

20120281548 - Scell radio link monitoring and radio link failure handling: A method of radio link monitoring (RLM) and radio link failure (RLF) handling over a secondary serving cell (SCELL) is proposed. In a wireless network, a user equipment (UE) establishes a radio resource control (RRC) connection with a base station (eNB). The UE applies carrier aggregation for multiple component carriers... Agent: Mediatek, Inc.

20120281549 - System and method for multi-user multiplexing: A relay node. The relay node includes a processor configured to multiplex a plurality of medium access control layer (MAC) packet data units (PDUs) that correspond to a plurality of user agents to form a Super-MAC PDU.... Agent: Research In Motion Limited

20120281545 - Systems, methods and apparatuses for wireless communication: Systems and methods directed towards improving reliability for wireless networks. Selective polling techniques are utilized to selectively poll stations within a wireless network in order to ensure that a station failing to properly transmit data is given an opportunity to rectify the transmission failure. The selective polling techniques can be... Agent: Hitachi, Ltd.

20120281547 - Wireless power transmission and charging system and method thereof: A wireless power transmission and charging system is provided. The wireless power transmission and charging system may include a source device to wirelessly transmit a power, and a target device to wirelessly receive the power. A communication error may be reduced, and a power transmission efficiency may be increased, by... Agent:

20120281550 - Receiver, transmitter, feedback device, transceiver and signal processing method: The present invention provides a receiver, a transmitter, a transmitter feedback device, and corresponding methods. The feedback device includes: a multi-channel frequency selection band-pass circuit, configured to receive a multi-frequency band feedback signal, and output a feedback signal of each frequency band in a time-division manner; a feedback local oscillator,... Agent: Huawei Technologies Co., Ltd.

20120281551 - method for setting a mobile node specific cyclic prefix in a mobile communication: The invention concerns a method and an apparatus implementing the method. In the method is determined in a mobile node whether the mobile node supports mobile node specific cyclic prefixes. The mobile node transmits to a base station node an indication whether the mobile node supports mobile node specific cyclic... Agent: Renesas Mobile Corporation

20120281561 - Adaptive fast dormancy in a mobile device: Method, apparatus and computer program product to adapt the timing for releasing connections between a mobile wireless device and a wireless network is described. The mobile wireless device monitors data activity, and the value of a fast dormancy timer increases when data activity increases and decreases when data activity decreases.... Agent: Apple Inc.

20120281562 - Apparatus and method for rendering video with retransmission delay: A system, apparatus, and method for rendering a video stream, the video stream having a plurality of frames. One method includes receiving the plurality of frames via a network, each frame having an estimated arrival time, determining a retransmission rendering delay, based on a round-trip delay and a round-trip delay... Agent: Google Inc.

20120281565 - Apparatuses, systems, and methods for determining location of a mobile device(s) in a distributed antenna system(s): Distributed antenna systems provide location information regarding client devices communicating with remote antenna units (RAU) in a service area. The location information can be used to determine the location of client devices relative to the RAU(s) with which the client devices are communicating. A location processing unit (LPU) is configured... Agent:

20120281589 - Audio quality measurement apparatus, audio quality measurement method, and program: An audio quality measurement apparatus includes: a packet reception unit that picks up a packet conforming to a predetermined protocol from a network; an analysis unit that calculates a frame discard rate or a packet loss rate based on information stored in the packet; and a quality measurement unit that... Agent: Nec Corporation

20120281569 - Base station, interference control method and radio communication system: Timing division multiplexing is conducted between the cells to avoid intercell interference. Transmission timing in a time slot pattern has a given interval. A base station determines the transmission timing based on measured uplink interference power. For example, an uplink time slot pattern in which the measured uplink interference power... Agent: Hitachi, Ltd.

20120281583 - Communication apparatus and communication method: When switching a setting of a communication mode for a transmitting signal to a different communication apparatus from a non-spatial multiplexing mode to a spatial multiplexing mode on the basis of a first communication quality, a switching unit stores the first communication quality as a switchover reference value and then,... Agent: Kyocera Corporation

20120281560 - Communication system and method: A method of determining information on network resources in a packet-based internetwork comprising multiple routing nodes, the method comprising: distributing user software to each of multiple end-user terminals connected to the internetwork, the user software having a primary user function other than the collection of network data; in association with... Agent:

20120281570 - Delayed acknowledgement transmission method and apparatus in mobile communication system: A delayed acknowledgement transmission method and an apparatus are provided for improving communication performance of a system and a terminal by delaying an ACKnowledgement (ACK) transmission of the terminal in a handover procedure. The method includes transmitting an acknowledgement corresponding to a segment immediately upon receipt of the segment, detecting... Agent: Samsung Electronics Co., Ltd.

20120281575 - Dynamic route branching system and dynamic route branching method: A dynamic optimum design is realized to dynamically adopt a multipath route according to a reception situation of the traffic flow of each terminal, to select a splitting method such as a copy and division at a split position according to the situation of the network, and to minimize the... Agent:

20120281585 - Handover method and apparatus in access point network: Embodiments of the present invention provide a handover method and apparatus in an access point network. The method includes: determining, by a source access point, that a handover is needed; obtaining, by the source access point, IP address information of a target access point; setting up, by the source access... Agent: Huawei Technologies Co., Ltd.

20120281553 - Idle mode receive antenna diversity system: Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry coupled to multiple antennas. An electronic device may alternate between a sleep mode and a wake mode. During wake mode, the electronic device may monitor a paging channel in a wireless... Agent:

20120281559 - Maximum transfer unit (mtu) optimization for advanced wireless networks: A network device is configured to identify a configured maximum segment size value, for a wireless access network associated with the network device, which is calculated to prevent fragmentation over the wireless access network. The network device is configured to receive, from a first computing device, a synchronization message including... Agent: Verizon Patent And Licensing Inc.

20120281552 - Measurement and feedback calculation for wireless communication network: A method for performing measurement by a radio apparatus is presented. In one embodiment, the method includes determining raw measurements (e.g., a channel estimation and a noise variance estimation) of a subband and determining a rank indicator (RI) without requiring a precoding matrix indicator (PMI) search. The method includes calculating,... Agent:

20120281582 - Method and apparatus for controlling a user equipment to measure inactive downlink component carrier: The invention proposes a method and apparatus for a user equipment to decide by itself to measure an inactive downlink component carrier and a method and apparatus for a base station to control a user equipment to measure an inactive downlink component carrier. The invention further proposes a method and... Agent:

20120281566 - Method and apparatus for controlling connectivity to a network: Method and apparatus for controlling connectivity to a network for intermittent data services are disclosed. A new dormant mode is defined such that a wireless transmit/receive unit (WTRU) may transition from a connected state or an idle state to the dormant mode based on triggering conditions. The WTRU may transition... Agent: Interdigital Patent Holdings, Inc.

20120281580 - Method and apparatus for notifying of the occurrence of an event in a wireless communication system: Disclosed is a preamble transmission method performed by a terminal in a wireless communication system. The preamble transmission method performed by a terminal in a wireless communication system includes detecting the occurrence of an event, and transmitting a preamble corresponding to the detected event to a network through a random... Agent:

20120281571 - Method and apparatus for setting a happy bit on an e-dch dedicated physical control channel: A wireless transmit/receive unit (WTRU) determines (1) whether the WTRU is transmitting as much scheduled data as allowed by a current Serving_Grant, (2) whether the WTRU has enough power to transmit at higher data rate, and (3) based on a same power offset as a currently selected E-DCH transport format... Agent: Interdigital Patent Holdings, Inc.

20120281587 - Method and device for adjusting service processing resources of a multi-mode base station system: A method and a device for adjusting service processing resources of a multi-mode base station system are provided, which relate to the wireless communication technology, so as to reduce the operation difficulty and the maintenance cost of the multi-mode base station system. The method includes: periodically acquiring traffic model data... Agent: Huawei Technologies Co., Ltd.

20120281572 - Method and device for determining a jitter buffer level: It is disclosed a method for determining a buffer level of a jitter data buffer (203) comprised in a receiver (200) adapted to sequentially receive data packets from a communications network (202), wherein frames are encoded into the data packets. Each frame may comprise timestamp information and payload size information.... Agent: Google Inc.

20120281581 - Method and device for selecting access point name: The present invention discloses a method for selecting an access point name (APN), including: a user triggering an application required to use a data service link; when the user does not start user self-configuration of multi-APN and the application does not need a dedicated APN, a terminal selecting an APN... Agent: Zte Corporation

20120281579 - Method and network node for monitoring a quality of media transfer in a session initiation protocol based voice over internet protocol communications network: Method and network node for monitoring a quality of media transfer in a SIP based VoIP communications network comprising a first and second network node. The method includes the step of collecting, by the first network node, information representative of the quality of media transfer on the user plane, such... Agent:

20120281577 - Method and system for service management for terminals with broadband connections: A method for service management for terminals with broadband connections, wherein the terminal (2) is connected through a home gateway (4) to at least one service (5) connected in an operator network (6), the home gateway (4)—original service host—being attached to an access node (8) of the operator network (6),... Agent: Nec Europe Ltd.

20120281578 - Method for transceiving channel information, and terminal and base station using same: The present description relates to a wireless communication system and to a method for transceiving channel information through carrier aggregation, and a terminal and a base station using the method. The method described in the present description comprises: receiving channel information from a user terminal, and generating a sub-band group... Agent: Pantech Co., Ltd.

20120281574 - Method of synchronisation channel (sch) interference cancellation in a mobile communication system: A method of SCH interference cancellation in a mobile communication system, including the steps of: (a) receiving a chip equalised signal on one or more streams, each signal having a CPICH and a plurality of chips in one or more slots; (b) generating a PSC pattern and an SSC pattern... Agent: Nec Corporation

20120281588 - Methods and apparatus for uplink and downlink inter-cell interference coordination: A method for inter-cell interference coordination (ICIC) by a home evolved NodeB (HeNB) is described. A portion of bandwidth is reserved for a user equipment (UE). Notification of the reserved portion of bandwidth is sent to at least one potentially interfering evolved NodeB (eNB). A data exchange is performed with... Agent: Qualcomm Incorporated

20120281554 - Methods and systems of wireless communication with remote radio heads: A method for transmitting control information in a telecommunications cell is provided. The method includes a transmission point in the cell transmitting a unicast PDCCH intended only for a specific UE in the cell. The unicast PDCCH contains at least one resource element in each resource element group. The at... Agent: Research In Motion Limited

20120281567 - Methods and systems of wireless communication with remote radio heads: A method of operating an eNB in a wireless communication network is provided. The method comprises transmitting, by the eNB to a UE, configuration information of first and second sets of CSI-RS resources, wherein the first set of CSI-RS resources is used for long term measurement and the second set... Agent: Research In Motion Limited

20120281576 - Mobile station apparatus, base station apparatus and processing method: A communication system, a mobile station apparatus, a base station apparatus, and a processing method are provided that can perform decoding processing of a PDCCH related to a search space efficiently, and can perform communication promptly. A mobile station apparatus for performing communication with a base station apparatus in a... Agent: Sharp Kabushiki Kaisha

20120281556 - Multi-cell coordinated transmissions in wireless communication network: A method is described for fast coordinated transmissions in a multi-point system, which involves a UE receiving known pilot signals sent from a set of transmission antennas and determining, based on the known pilot signals from the set of transmission antennas, a recommended first subset of transmission antennas from which... Agent: Motorola Mobility, Inc.

20120281573 - Physical cell identifier (pci) adaptation to mitigate interference in heterogeneous cellular network: A first radio network node (HBS1) adapts its physical cell identifier (PCI1) based on a comparison of its PCI1 to a second PCI (PCI2) used by a neighboring interfering second radio network node (e.g., another HBS2 or a macro node). The first radio network node HBS1 determines the second PCI... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120281568 - Power headroom reporting related to power management maximum power reduction: A method, an apparatus, and a computer program product for wireless communication are provided in which a difference between a previous power management maximum power reduction (P-MPR) and a current P-MPR is determined. The previous P-MPR is the P-MPR when an indication is communicated that a power backoff is applied... Agent: Qualcomm Incorporated

20120281584 - System and method for determining a location for a mobile device: A system for determining a location for a mobile communication device includes a plurality of taps, a multiplexer, and a link aggregator. Each tap includes a pair of connectors that couple to a communication link of a radio access network inline and pass between them a signal received over the... Agent: Global Business Software Development Technologies,

20120281564 - System and method for multi-point hsdpa communication utilizing a multi-link pdcp sublayer: A method and apparatus for wireless communication may provide a multi-link PDCP sublayer in a radio network controller capable of allocating PDCP PDUs among a plurality of RLC entities for use in a multi-point HSDPA network. Some aspects of the disclosure address issues relating to out-of-order delivery of the PDCP... Agent: Qualcomm Incorporated

20120281555 - Systems and methods of wireless communication with remote radio heads: A method for communication in a telecommunications cell is provided. The method includes a macro-eNB transmitting a UE-specific SRS to a specific UE in the cell over at least one TP. The method further includes the UE receiving the UE-specific SRS, measuring the UE-specific SRS, and feeding back to the... Agent: Research In Motion Limited

20120281586 - Systems, methods, and devices for monitoring networks: Certain exemplary embodiments comprise a method comprising: for selected traffic that enters a backbone network via a predetermined ingress point and is addressed to a predetermined destination, via a dynamic tunnel, automatically diverting the selected traffic from the predetermined ingress point to a processing complex; and automatically forwarding the selected... Agent: At&t Intellectual Property Ii, Lp

20120281557 - Techniques for privileged network routing: Techniques for privileged network routing are provided. As traffic is received at a gateway of a network backbone provider environment it is interrogated for predefined criteria. If the traffic satisfies the predefined criteria, then the information is routed within the network backbone provider environment to use a set of reserved... Agent:

20120281558 - Temperature-driven airlink selection in a multi-mode wireless device: A method and system for temperature-driven airlink selection in a multi-mode wireless device is disclosed. The method may include monitoring a temperature in the multi-mode wireless device while the multi-mode wireless device operates in a first airlink mode, determining whether to switch the airlink mode of the multi-mode wireless device... Agent:

20120281563 - Wtru measurements handling to mitigate in-device interference: A method for performing measurements in a device with at least two radio access technologies (RATs) is disclosed. The method may include establishing a first measurement schedule on a first RAT, and establishing a first transmission schedule for a second RAT. The method may further include changing at least one... Agent: Interdigital Patent Holdings, Inc.

20120281590 - Creating and using multiple packet traffic profiling models to profile packet flows: Multiple packet traffic profiling models are created from known packet traffic flows that are labeled, where a label is an actual value of a factor influencing one or more characteristics of the known packet traffic flow. Features, which are different from the factors, are measured for each flow. Flow clusters... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120281591 - Broadband network system and implementation method thereof: This disclosure discloses a broadband network system and an implementation method thereof. The method comprises the steps that: a terminal transmits an IP address request message to the network side (S10); after receiving the IP address request message, the network side returns the non-IP-address EID of the terminal (S20); the... Agent: Zte Corporation

20120281592 - Method and apparatus for acquiring traffic-engineering label switched path: A method and apparatus for acquiring a Traffic-Engineering Label Switched Path (TE LSP) provided by the present invention relate to communication field. The method includes: performing path tracing from a source node to a target node, and obtaining a passing node passed by the path tracing; acquiring a Path Compute... Agent: Zte Corporation

20120281593 - Method and apparatus for providing user equipment access to tv white space resources by a broadband cellular network: A broadband cellular network (BCN) provides a user equipment (UE) access to TVWS resources. The BCN authorizes the UE to access TVWS resources by conveying a mobile device identifier received from the UE, and a cell identifier associated with the UE's coverage area, to a Federal Communications Commission (FCC)-certified Database... Agent: Motorola Mobility, Inc.

20120281594 - Method and apparatus for providing user equipment access to tv white space resources by a broadband cellular network: A broadband cellular network (BCN) provides a user equipment (UE) access to TVWS resources. The BCN authorizes the UE to access TVWS resources by conveying a mobile device identifier received from the UE, and a cell identifier associated with the UE's coverage area, to a Federal Communications Commission (FCC)-certified Database... Agent: Motorola Mobility, Inc.

20120281595 - Method and device for holding calls between networks: A method and a device for holding calls between networks are disclosed herein. The method includes: receiving a call hold request sent by a UE in a CS network, where the call hold request carries an indication that the UE in the CS network will continue sending media streams; and... Agent: Huawei Technologies Co., Ltd.

20120281596 - Conference-call participant-information processing: In one embodiment, a telecommunication device for Internet-based conference calling with one or more similar telecommunication devices. The telecommunication device is used by a plurality of co-located participants, each participant having an individually identifiable microphone. The telecommunication device accesses a database correlating each individually identifiable microphone to participant ID and... Agent: Alcatel-lucent Usa Inc.

20120281597 - Radio front end and power management architecture for lte-advanced: A front end radio architecture (FERA) with power management is disclosed. The FERA includes a first power amplifier (PA) block having a first-first PA and a first-second PA, and a second PA block having a second-first PA and a second-second PA. First and second modulated switchers are adapted to selectively... Agent: Rf Micro Devices, Inc.

20120281599 - Communication method and device: A communication method and device are applicable in a mobile communication system of LTE Type 2 wideband TDD. The method includes: transmitting, by a first communication device, to a second communication device a radio frame, where the radio frame includes a data timeslot for transmitting data, an uplink special timeslot... Agent: China Mobile Communications Corporation

20120281600 - Method and apparatus to improve discontinuous reception (drx) operation for tdd (time division duplex) and fdd (frequency division duplex) mode in carrier aggregation (ca): A method and apparatus are disclosed for performing DRX (Discontinuous) operation. In one embodiment, the method comprises (i) configuring a plurality of cells for carrier aggregation, (ii) configuring the plurality of cells with a plurality of TDD (Time Division Multiplex) UL-DL (Uplink-Downlink) configurations, (iii) configuring the plurality of cells for... Agent: Innovative Sonic Corporation

20120281601 - Method and apparatus to improve inter-band carrier aggregation (ca) in tdd (time division duplex) mode: A method and apparatus are disclosed to improve inter-band carrier aggregation (CA) in a UE (User Equipment) in TDD (Time Division Duplex) mode. In one embodiment, the method includes connecting the UE with a PCell (Primary Serving Cell). The method further includes configuring the UE with at least one SCell... Agent: Innovative Sonic Corporation

20120281598 - Wireless access system using multiple modulation formats in tdd frames and method of operation: A radio frequency (RF) modem shelf for use in a fixed wireless access network comprising, a plurality of base stations capable of bidirectional time division duplex (TDD) communication with wireless access devices disposed at subscriber premises. The shelf comprises: a) a first RF modem for communicating with wireless access devices... Agent:

20120281602 - Wireless communication system, base station apparatus, mobile station apparatus, communication control method, and communication control program: A mobile station apparatus can stably communicate with a base station apparatus even when interference occurs due to a signal from another apparatus in a part of a frequency band used for communication. A second base station apparatus communicates with the mobile station apparatus using a common frequency band, which... Agent:

20120281603 - Transmit phase control for the echo cancel based full duplex transmission system: A network component comprising a transmitter configured to transmit data at a transmitter phase, a receiver configured to receive data at a receiver, and a phase delay component coupled to the transmitter and the receiver and configured to control the transmitter phase relative to the receiver phase to maintain distortion... Agent: Futurewei Technologies, Inc.

20120281605 - System and method for matching users in a wireless communication system: Systems and methods for matching a requesting unit with a target unit in a wireless communication system based on proximity of the units. The systems and methods calculate in real time during a communication an amount of time left in the communication based on the speed, the direction and the... Agent:

20120281604 - Transmission of sounding reference signals from a user equipment in response to multiple requests: Methods and apparatus are provided for a User Equipment (UE) to transmit a Sounding Reference Signal (SRS). A first Downlink Control Information (DCI) format with an aperiodic SRS request field indicating aperiodic SRS transmission with first values for aperiodic SRS transmission parameters, is received. A second DCI format with an... Agent: Samsung Electronics Co., Ltd.

20120281606 - Low-power radio-frequency receiver: A low-power RF receiver has a decreased current consumption. The receiver may be used in control devices, such as battery-powered motorized window treatments and two-wire dimmer switches. The receiver uses an RF sub-sampling technique to check for RF signals and then puts the receiver to sleep for a sleep time... Agent:

20120281607 - Method and arrangement for a terminal of a wireless communication network: A method of operating a terminal of a wireless communication network is disclosed, wherein the terminal operates according to a discontinuous reception mode. The wireless communication network comprises one or more wireless network nodes having at least first and second downlink transmission modes, the first downlink transmission mode comprising normal... Agent:

20120281608 - Power management of periodic transmissions from networking applications: Methods and apparatus relating to power management of periodic transmissions from networking applications are described. In one embodiment, a periodic transmission manager logic coupled between one or more network applications and one or more network interfaces may control the flow of periodic transmissions from the one or more network applications... Agent:

20120281613 - Dedicated radio resource control: A method of controlling switching between dedicated radio resources of a mobile radio communications network includes providing, using a first radio bearer (RB), a first service to a mobile radio communications device within the network, receiving, from the mobile radio communications device, a message indicating a desired change of service... Agent:

20120281611 - Managing reserved cells and user equipments in an mbsfn environment within a wireless communication system: In a first configuration, an apparatus determines subframes, in a radio frame, used by one or more neighboring BSs for providing services, and sends information to a UE indicating the determined subframes. In a second configuration, an apparatus determines subframes, in a radio frame, used by one or more neighboring... Agent: Qualcomm Incorporated

20120281609 - Method, apparatus, and computer program product for roaming partner discovery: Method, apparatus, and computer program product embodiments of the invention are disclosed to improve the discovery of wireless networks having desired service offerings. In example embodiments of the invention, a method comprises: transmitting a wireless generic advertisement service request to a multicast address of a multicast group of wireless devices... Agent: Nokia Corporation

20120281610 - Method, system and network side device for transmitting control information of multimedia broadcast multicast service: The invention discloses a method for transmitting control information of a multimedia broadcast multicast service (MBMS). A network side device indicates to a UE (User Equipment) the mapping information between information of each area and each MCCH (Multicast control channel), and the network side device may also indicate the area... Agent: Zte Corporation

20120281612 - Methods and apparatus for broadcast optimization in mobile ip: In accordance with various embodiments, a Home Agent receives a registration request and sends a registration reply having a network mask extension including a network mask associated with the home address of the Mobile Node. Once the Mobile Node has obtained its network mask, it may send packets such as... Agent: Cisco Technology, Inc.

20120281616 - Adaptive distributed turbocoding method for a cooperative network: A method for transmitting packets in a cooperative network including a source terminal, a recipient terminal, and at least one relay terminal, the method using a turbocoding distributed between the source terminal and the relay terminal, one of the components of the turbocoder located in the source terminal or the... Agent: Commissariat A L'energie Atomique Et Aux Energies Alternatives

20120281614 - Method and system for managing states of relay node: The disclosure discloses a method and a system for managing a state of a relay node. The method comprises switching (23) the state of the relay node from a connection state of serving as a user equipment to a connection state of enabling a relay function, after the relay node... Agent: Zte Corporation

20120281615 - Method for communication of base station, terminal and relay station: A method for communication of a base station includes: receiving first data from a first terminal; transmitting the first data to a second terminal by local forwarding without passing through an access service network (ASN); receiving second data from the second terminal; and transmitting the second data to the first... Agent: Electronics And Telecommunications Research Institute

20120281617 - Method, system and apparatus for alternate data service provisioning: A method, system and apparatus for providing an alternate data service to a mobile communication device. The apparatus includes a logic module operable to identify a wireless network accessible by the mobile communication device, a logic module operable to determine whether a packet data service is available to the mobile... Agent: Research In Motion Limited

20120281620 - Beamforming feedback format: Certain aspects of the present disclosure propose transmitting a feedback message to an access point. The feedback may comprise a beamforming extension field, which may carry per tone signal to noise ratio of a station. For certain aspects, the station transmitting the per-tone SNR may be a single user (SU)-capable... Agent: Qualcomm Incorporated

20120281619 - Identifier-sharing method for wireless communication devices and wireless communication deivce and base station using the same: Identifier-sharing methods for wireless communication devices are proposed along with wireless communication devices and base stations using the same method. The proposed methods allow multiple M2M devices to share the same device identifier. The shared device identifier is valid for only one M2M device in a given time interval by... Agent: Industrial Technology Research Institute

20120281627 - Method and apparatus for providing voice over internet protocol service in mobile communication system: A method and apparatus for providing a Voice over Internet Protocol (VoIP) service using a Payload Header Suppression (PHS) method in a mobile communication system are provided. The method includes extracting header information by analyzing a Session Description Protocol (SDP) offer message that is included in a Session Initiation Protocol... Agent: Samsung Electronics Co. Ltd.

20120281628 - Method and apparatus for receiving a timing advance command in a wireless communication system: The present invention provides a method of receiving a timing advance command by a user equipment in a wireless communication system. A terminal receives information on a time advance group from a base station, and also receives the timing advance command corresponding to the time advance group from the base... Agent:

20120281634 - Method and apparatus for storing mobile station physical measurements and mac performance statistics in a management information base of an access point: A method and apparatus may be used for exchanging measurements in wireless communications. The apparatus may receive a request. The request may be a measurement request, and may include a request for a measurement of a parameter. The apparatus may transmit a report. The report may be a measurement report,... Agent: Interdigital Technology Corporation

20120281629 - Method and device for detecting primary synchronization signal and generating sequence in long term evolution (lte) system: The present invention discloses a method and a device for detecting a primary synchronization signal and generating a sequence in a LTE system, so as to solve the problem that the overhead for 3GPP LTE system to store a local primary synchronization sequence is too much during the initial cell... Agent:

20120281632 - Method for providing home agent geographic redundancy via a service redundancy protocol: Methods and systems for providing redundancy in servicing packet data communications within wireless mobile data networks are disclosed. More particularly, the method and system provide a redundant Home Agent with the ability to assume the role of the primary Home Agent in the event of a primary Home Agent network,... Agent:

20120281625 - Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same: The present invention relates to a method in which user equipment transmits a non-periodic sounding reference signal in a wireless communication system. In detail, the method comprises: a step of receiving a downlink control channel from a base station; a step of decoding a downlink control information (DCI) format contained... Agent: Lg Electronics Inc.

20120281626 - Method in wireless network using relays: Nodes, network and methods for communicating utilizing radio in a network including nodes. The method includes broadcasting from a center node, transmitting from a first primary peripheral node, and transmitting from an intermediate node to the center.... Agent: Saab Ab

20120281622 - Multiple data services over a distributed antenna system: A system for supporting multiple time division duplexed (TDD) based wireless services or frequency division duplexed (FDD) wireless services on a Distributed Antenna System (DAS). TDD based services use a common clock signal to synchronize the components of the DAS for transmission and reception of TDD signals. The DAS includes... Agent:

20120281618 - Network transceiver and bandwidth management method thereof: A loop method for determining transmission orders of asynchronous packets includes the steps of: classifying the asynchronous packets into a number of groups according to their lengths; and judging whether a length of a packet belonging to a longest-length packet group is smaller than or equal to a remained bandwidth... Agent: Industrial Technology Research Institute

20120281633 - Power headroom reporting method and device for wireless communication system: Methods and apparatus are provided for reporting a Power Headroom (PH) of a User Equipment (UE) in a wireless communication system having a plurality of aggregated uplink carriers. A message to activate an uplink carrier is received. A predetermined time is awaited in order to trigger a Power Headroom Report... Agent: Samsung Electronics Co., Ltd.

20120281630 - Predictive and nomadic roaming of wireless clients across different network subnets: Wireless access points detect neighboring wireless access points in different subnets. Upon connecting with a wireless client, a wireless access point determines predictive roaming information for the wireless client. Predictive roaming information identifies the wireless client; its home network subnet; and includes connection information associated with the wireless client. The... Agent:

20120281623 - Use of wireless circuit-switched connections for transferring information requiring real-time operation of packet-switched multimedia services: A system includes a terminal, a wireless access network, a multimedia core network and a network device, which connects the wireless access network to the multimedia core network, expanded location updating to the registration procedure of the multimedia core network, and performs double registration of the user to the multimedia... Agent: IntermecIPCorp.

20120281624 - Use of wireless circuit-switched connections for transferring information requiring real-time operation of packet-switched multimedia services: A system includes a terminal, a wireless access network, a multimedia core network and a network device, which connects the wireless access network to the multimedia core network, expanded location updating to the registration procedure of the multimedia core network, and performs double registration of the user to the multimedia... Agent: IntermecIPCorp.

20120281631 - Wireless communication system, wireless communication apparatus, and wireless communication method: A wireless communication system is disclosed. The wireless communication system performs data transmission using spatially multiplexed streams from a first terminal including N antennas to a second terminal including M antennas (N and M are integers larger than or equal to 2 and N>M).... Agent: Sony Corporation

20120281621 - Wireless peer-to-peer network topology: A method and apparatus for generating a topology for wireless peer-to-peer (P2P) networks. A network architecture comprises a traffic optimization service including a traffic optimization server and an adaptor to effect bi-directional translation of a request-response protocol of the traffic optimization service and a signaling protocol of a multimedia network.... Agent: Interdigital Patent Holdings, Inc.

20120281668 - Apparatus and method of dynamic downlink permutation assignment for use in a wireless communication system: A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on... Agent: Clear Wireless LLC

20120281669 - Communications apparatus and communications system using multicarrier transmission mode: A communications system for exchange of information between a base station and a terminal by a multicarrier transmission mode using a plurality of subcarriers. The communication system includes a base station, a transmission data generator configured to generate frequency band information indicating which frequency band is to be used for... Agent: Fujitsu Limited

20120281667 - Component carrier management method and equipment: A component carrier management method which relates to the communication technical field includes determining one or more component carriers that are required to be added into a physical downlink control channel monitoring set; sending a component carrier activation or configuration message to a user equipment to indicate one or more... Agent: Huawei Technologies Co., Ltd.

20120281638 - Concurrent background spectral scanning for bluetooth packets while receiving wlan packets: A Bluetooth detection unit can be implemented to minimize the time required for executing the inquiry and paging scan procedures on a Bluetooth device associated with a collocated WLAN device. The Bluetooth detection unit can execute concurrent background spectral scanning to detect Bluetooth control packets while the WLAN device is... Agent: Atheros Communications, Inc.

20120281643 - Fair and efficient channel allocation and spectrum sensing for cognitive ofdma networks: Systems, methods, and computer-readable media for a fair and efficient channel allocation and spectrum sensing for cognitive transmission in wireless networks are presented herein. A base station can send a cognitive user device a request to sense an idle channel associated with a primary network, and in response to receiving... Agent: The Hong Kong University Of Science And Technology

20120281635 - Femtocell architecture and network: A femtocell architecture and network are described. In one example the femtocell has a wireless access point having a first communications interface for wireless communications with a subscriber unit and a second communications interface for communications with a cellular radio communications system, and a secure gateway between the access point... Agent:

20120281652 - Fixed resource allocation method and device in a broadband wireless communication system: The present invention is a method for operating terminals in a broadband wireless communication system in which a persistent allocation technique is employed, comprising the steps of: receiving a persistent resource allocation message from a base station; determining whether or not the persistent resource allocation message includes frame position information... Agent:

20120281648 - Interference mitigation with scheduling and dynamic power spectrum allocation for wireless networks: Systems, methods and apparatuses are provided for mitigating interference in wireless networks, and particularly in an advanced backhaul wireless network comprising several hubs, each hub serving its own remote backhaul modules (RBMs). Preferred embodiments provide practical power spectrum adaptation methods for the management of interhub interference. These methods are shown... Agent:

20120281658 - Method and apparatus for providing machine-to-machine communication in a wireless network: An apparatus for providing machine-to-machine communication in a wireless network may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least providing... Agent: Nokia Corporation

20120281645 - Method and apparatus for transmitting an acknowledgement/negative acknowledgement signal in a radio communication system: A method and apparatus for transmitting an acknowledgement (ACK)/negative acknowledgement (NACK) signal in a radio communication system are provided. The method includes: a user equipment(UE) determines the number f ACK/NACK bits included in an ACK/NACK information based on an uplink (UL) downlink assignment indicator (DAI) in a physical downlink control... Agent: Samsung Electronics Co. Ltd.

20120281656 - Method and apparatus for using demodulation reference signal multiplexing in wireless communication: The present solution discloses a method and apparatus for controlling demodulation reference signal allocation of a user equipment by utilizing a cyclic shift subset determined for demodulation reference signal multiplexing orders supported by the user equipment. Within the cyclic shift subset, demodulation reference signal resources that cause the most significant... Agent:

20120281647 - Method and apparatus to improve machine type communication in a wireless communication system: A method and apparatus are disclosed to improve machine type communication in a wireless communication system. In one embodiment, the method comprises receiving, at a UE (User Equipment), a TB (transport block) broadcasted from an eNB (evolved Node B). The method further comprises reporting a HARQ (Hybrid Automatic Repeat reQuest)... Agent: Innovative Sonic Corporation

20120281653 - Method and device for component carrier management in a wireless communication system: Provided are a method and device in which a terminal manages component carriers in a wireless communication system. The terminal receives activation pattern data indicating activation or inactivation of at least one serving cell from a base station, and activates or inactivates the at least one component carrier in accordance... Agent:

20120281659 - Method and device for feeding back spatial channel state: A method for feeding back spatial channel state and a device for feeding back spatial channel state are disclosed by the invention. The method for feeding back spatial channel state according to an embodiment of the present invention includes: determining the probability of being scheduled of the spatial channel; determining... Agent: Fujitsu Limited

20120281657 - Method for downlink multi-antenna multi-base station interference coordination and base station: A base station in a downlink multi-antenna multi-base station system comprises: a unit for acquiring spatial domain characteristic information for downlink interference; a unit for generating an interference coordination indication based on the spatial domain characteristic information for downlink interference; and a background interface communication unit for transmitting the generated... Agent:

20120281655 - Method for managing component carrier setting information and a device for the same: The present invention relates to a method for managing component carrier setting information in component carrier addition/setting, and to a device for the same. Provided as a method for managing component carrier setting information and a device for the same, wherein the method comprises: a step in which a terminal... Agent: Lg Electronics Inc.

20120281637 - Method to evaluate fairness of resource allocations in shared bands: Method, apparatus, and computer program product embodiments are disclosed for wireless resource sharing between heterogeneous wireless networks to enable coexistence of secondary networks. An example embodiment of the invention includes a method, comprising: allocating available resources for a wireless network served by an apparatus, the served wireless network requesting resources,... Agent: Nokia Corporation

20120281663 - Method, device and system for assigning ack channels to users: A method for assigning acknowledgement (ACK) channels to a user is used to feed back ACKs of a plurality of downlink sub-frames in one uplink sub-frame. According to the method, reserved ACK channels are divided into blocks according to the number of downlink sub-frames; each downlink sub-frame corresponds to one... Agent: Huawei Technologies Co., Ltd.

20120281640 - Methods of pdcch capacity enhancement in lte systems based on a tp-specific reference signal: A method is provided for providing reference signal information in a cell including a plurality of transmission points in a wireless telecommunication system. The method comprises transmitting, by one of a subset of transmission points in the cell, at least one reference signal for demodulating a PDCCH, wherein transmitting the... Agent: Research In Motion Limited

20120281654 - Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein: A communication method for sounding reference signal transmission is provided. A communication method of a user equipment in a mobile communication system in which a base station apparatus schedules a physical uplink shared channel in an uplink component carrier by using a downlink control information format, the method comprising: receiving,... Agent:

20120281649 - Network access method and apparatus: A network access method and an apparatus are provided. The Machine to Machine (M2M) terminal in one M2M terminal group determines an access resource according to an identifier of the M2M terminal group which the M2M terminal is a member of, and The M2M terminal of the M2M terminal group... Agent: Samsung Electronics Co. Ltd.

20120281641 - Orthogonal frequency division multiple access (ofdma) subband and power allocation: Distributed queue-aware power and subband allocation for delay-optimal OFDMA uplink systems with one base station, K users, and NF independent subbands are described. For instance, the disclosed subject matter describes distributed delay-optimal power and subband allocation designs and control actions that are a function of instantaneous Channel State Information and... Agent: The Hong Kong University Of Science And Technology

20120281651 - Packet data unit, a receiving communication device, a radio network controller and methods therein for transmitting data from the radio network controller to the user equipment: Some embodiments herein relate to a method in a radio network controller (14) for transmitting data to a user equipment (18) in a wireless communication system (10). The radio network controller (14) is communicating over a Radio Link Control layer with the user equipment (18). The radio network controller transmits... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120281662 - Scheduling information of overlapping co-scheduled users in an ofdma-mu-mimo system: A user equipment (UE) used in a multi-user (MU)-multiple input multiple output (MIMO) orthogonal frequency division multiple access (OFDMA) system is disclosed. The UE includes a receiving unit to receive from a base station an indication of an estimate of or an upper-bound on the total number of MU-MIMO user... Agent: Nec Laboratories America, Inc.

20120281646 - Signaling methods for ue-specific dynamic downlink scheduler in ofdma systems: Signaling methods for UE-specific downlink control channels in OFDMA systems are provided. In a first method, a dynamic downlink signaling in cell-specific radio resources is used to signal UE-specific downlink control channel in UE-specific radio resources. In LTE, a specific DCI format in PDCCH is used to dynamically signal the... Agent: Mediatek, Inc.

20120281636 - System and method for mapping data symbols: A system and method for mapping data symbols are provided. A method for communications device operations includes transmitting resource element utilization information to a communications device, and mapping symbols intended for the communications device to the plurality of resource elements. The resource element utilization information includes utilization information for a... Agent: Futurewei Technologies, Inc.

20120281642 - System and method for uplink multiple input multiple output transmission: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In particular, scheduled uplink transmission power is allocated between a primary stream including an E-DPDCH and a secondary stream including an S-E-DPDCH. Specifically, a ratio between the power of the E-DPDCH and a primary pilot channel... Agent: Qualcomm Incorporated

20120281639 - Systems and methods for low complexity user scheduling: Systems and methods for scheduling multiple user equipments such as mobiles for transmission in the downlink of a cellular communications system. At each scheduling instant the systems and methods return a set of users who should be scheduled based on the past scheduling history of the users, the current individual... Agent: Hitachi, Ltd.

20120281666 - Systems and methods for transmitting radio link control (rlc) data blocks: In one aspect, the invention provides apparatuses and methods for wirelessly transmitting application data utilizing priority information for each radio link control (RLC) data block transmitted. Advantageously, the application data with a relatively high transmission priority is not substantially delayed by the transmission of application data with substantially lower transmission... Agent:

20120281664 - Telecommunications: In a MIPv6 network, a mobile home agent (MHA) in a foreign network (FN) acts as an intermediate node between a mobile node (MN) and a correspondent node (CN) and allocates itself a secondary care-of address (SCoA) different from the care-of address (CoA) of the mobile node (MN), with a... Agent: Orange Sa

20120281644 - Transmit power control method and transmission apparatus: In the system of a variable transmission bandwidth, transmit power control for minimizing an impact on a circuit is performed. There is provided a transmit power control method that is applied to a transmission apparatus that transmits data through the use of a different transmission format at each transmission opportunity,... Agent: Sharp Kabushiki Kaisha

20120281660 - Wireless communication method of selecting an enhanced uplink transport format combination: where SG is a serving grant, Le,ref is the number of EU dedicated physical data channels (E-DPDCHs) used for a selected reference E-TFC, Ke,ref is the number of data bits of the reference E-TFC, Δharq is a hybrid automatic repeat request (HARM) offset for a specific data flow to be... Agent: Nufront Mobile Communications Technology Co. Ltd.

20120281650 - Wireless communication system, base station apparatus, mobile station apparatus, control method of wireless communication system, control program of base station apparatus, and control program of mobile station apparatus: A base station apparatus communicates with a mobile station apparatus transmitting a data signal and a reference signal for channel estimation. The base station includes: a simultaneous transmission setting part which sets simultaneous transmission control information indicating whether or not to enable simultaneous transmission of the data signal and the... Agent: Sharp Kabushiki Kaisha

20120281665 - Wireless communication system, wireless communication setting method, base station, mobile station, and program: A wireless communication system including a base station and a mobile terminal, includes a setting unit to set a number of sets of at least one or more resource blocks for the mobile terminal, the at least one or more resource blocks of each set being consecutive in frequency. An... Agent: Nec Corporation

20120281661 - Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication: In performing SVD-MIMO transmission, a set-up procedure is simplified while assuring a satisfactory decoding capability with a reduced number of antennas. A transmitter estimates channel information based on reference signals sent from a receiver, determines a transmit antenna weighting coefficient matrix based on the channel information, calculates a weight to... Agent: Sony Corporation

20120281671 - Method and apparatus for allocating and processing sequences in communication system: A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group... Agent: Huawei Technologies Co., Ltd

20120281670 - Method and apparatus for interference-resistant wireless communications: In accordance with an example embodiment of the present invention, an apparatus is disclosed that includes a resource module configured to allocate a first resource and a second resource that are at least partially synchronized in at least one of a time domain and a frequency domain in such a... Agent:

20120281677 - Data integration for wireless network systems: Techniques relating to an apparatus in communications with a wireless terminal through a wireless network system are provided. The apparatus may include a wireless terminal communication unit in communication with the wireless terminal through the wireless network system and configured to receive a list of one or more data sources... Agent:

20120281673 - Efficient handover of media communications in heterogeneous ip networks using lan profiles and network handover rules: Methods and systems are provided for efficient handover of a media session between heterogeneous IP networks. A mobile device with Internet access can operate a software program to communicate with a corresponding node. The corresponding node may access the Internet through either a NAT router or a firewall. The mobile... Agent:

20120281675 - Increasing capacity in wireless communications: Techniques to increase the capacity of a W-CDMA wireless communications system. In an exemplary embodiment, early termination (400) of one or more transport channels on a W-CDMA wireless communications link is provided. In particular, early decoding (421, 423) is performed on slots as they are received over the air, and... Agent: Qualcomm Incorporated

20120281674 - Methods, systems, and computer readable media for steering a subscriber between access networks: Methods, systems, and computer readable media for steering a subscriber between access networks are disclosed. According to one aspect, a method for steering a subscriber between access networks includes, at a first policy and charging rules function (PCRF) that serves a first access network, identifying a subscriber of the first... Agent:

20120281676 - Soft handoff in ofdma system: Soft handoff in an OFDMA system is disclosed. If the pilot signal strength for a base station exceeds the defined threshold, the base station is added to an active set list. Subcarriers in a plurality of orthogonal frequency division multiplexing (OFDM) symbols are divided and allocated into subchannels. The OFDM... Agent:

20120281672 - System architecture for providing communications in a wireless communication network: Method for performing communications in a wireless communication network (1), comprising: receiving mobility information about at least one moving mobile station (5) in a mobility server (8) of the wireless communications network (1); using the mobility information from the mobility server (8) for calculating antenna weights to be applied to... Agent:

20120281678 - Avoidance of synchronization oscillation in td-scdma uplink synchronization: Avoidance of uplink synchronization oscillation in TD-SCDMA systems begins when a user equipment receives a downlink SS command from a Node B. The user equipment obtains a previous uplink timing, which may be from a previous sub-frame associated with the downlink SS command. The user equipment would obtain this previous... Agent:

20120281681 - Base station and uplink transmission method thereof: A base station and an uplink transmission method thereof are provided. The base station receives a plurality of first uplink transmission requests of a plurality of first wireless devices of a first group and a plurality of second uplink transmission requests of a plurality of second wireless devices of a... Agent: Institute For Information Industry

20120281683 - Interference mitigation in downlink signal communication to a mobile terminal: In downlink signal communication to a mobile terminal (200), the mobile terminal (200) is associated with a serving access node (100-1). Signal communication to a further mobile terminal (200; 200′″) may interfere with the signal communication between the serving access node (100-1) and the mobile terminal (200). In order to... Agent: Telefonaktiebolaget L M Ericcson (publ)

20120281682 - Method and apparatus for improving synchronization shift command transmission efficiency in td-scdma uplink synchronization: A method of wireless communication includes receiving a signal associated with a frequency for adjusting timing and adjusting the timing based on the frequency. The frequency is less than once every 8 subframes.... Agent: Qualcomm Incorporated

20120281680 - Prohibition of sounding reference signal transmission on newly activated secondary cells: In a wireless network supporting aggregation of uplink component carriers, sounding reference signals, SRS, are transmitted (62) on an uplink, UL, primary component carrier. An activation command corresponding to an UL secondary component carrier, SCC, is received (64), in response to which the receiving transceiver determines (65) whether it has... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120281679 - Rach communication in cellular system: A solution for sharing random access parameters is provided. A plurality of terminal devices shares the same random access parameters, e.g. the random access preamble sequence, and different transmission opportunities are assigned to the terminal devices. The different transmission opportunities are used to distinguish the terminal devices in the random... Agent: Renesas Mobile Corporation

20120281684 - Radio communication method and a base station and user terminal thereof: A radio communication method in a radio communication system in which data signals for a first and second user are respectively transmitted using first and second subcarrier groups, and pilot signals for the first and second users are multiplexed using time-division multiplexing with the data signals for those users, including... Agent: Fujitsu Limited

20120281685 - Handling multiple voice over internet protocol (voip) calls via a single bearer: A device receives a first request to establish a bearer with a first UE associated with a LTE device, where the first request includes first parameters associated with the first UE. The device also determines that the LTE device does not have the bearer established, and provides a new bearer... Agent: Verizon Patent And Licensing Inc.

20120281686 - Locative social networking using a mobile device: Technologies are generally described for providing a locative social networking service utilizing wireless access point. In some examples, a method performed under control of a mobile device may include connecting to a wireless local area network, finding at least one other mobile device connected to the wireless local area network... Agent: Empire Technology Development LLC

20120281687 - Wireless base station, transmission method, and program: The present invention is applied to a base station for periodically transmitting a transmission signal to a terminal. The base station includes: a transmitter/receiver that receives a reception signal; a noise verifier that outputs information regarding a generation time and a generation period of the noise that is periodically generated... Agent: Nec Corporation

20120281688 - Ethod, apparatus and system for downlink pilot transmission: A method, apparatus and system for downlink pilot transmission solve the problem of power differences among OFDM symbols caused by Walsh Codes. The transmission method is that dedicated pilots are transmitted in the manner of code division multiplexing (CDM) or hybrid of CDM and frequency division multiplexing (FDM), wherein the... Agent: China Academy Of Telecommunications Technology

20120281689 - Multi-channel reception system including a superheterodyne-type receiver associated with spectral analysers with instantaneous bandwidth: A reception system including a receiver of superheterodyne type coupled to a processing means, the receiver including N antennas. Said receiver includes: N translation means, each being able to frequency translate signals delivered by the antenna considered, from a frequency sub-band of the span of interest to a restricted frequency... Agent: Thales

20120281690 - Inserting out-of-band data into in-band data streams: A computer-implemented method for inserting an out-of-band signaling packet into a real-time protocol (RTP) stream is provided. The method includes receiving the out-of-band signaling packet intended for transmission to a user device and forming a synthesized packet based on payload information from the out-of-band signaling packet and header information stored... Agent:

20120281691 - Method and apparatus in which call signaling messages bypass in-transparent switching nodes or networks: A method is disclosed for initiating a call in a communication network between a first signaling entity and a second signaling entity each connected to a respective node and the nodes connected to a network wherein communications between the signaling entities and the nodes are conducted using a first protocol... Agent:

20120281692 - Network switching system with asynchronous and isochronous interface: To provide a switching system with telephone switching function mainly on the basis of hardware processing by using isochronous channel which is a real time communication channel. The switching system comprises a gateway node connected with ISDN (Integrated Services Digital Network) and PSTN (Public Switched Telephone Network), and one or... Agent: Juniper Networks, Inc.

20120281693 - Fibre channel switching fabric hub: The Fibre Channel standard was created by the American National Standard for Information Systems (ANSI) X3T11 task group to define a serial I/O channel for interconnecting a number of heterogeneous peripheral devices to computer systems as well as interconnecting the computer systems themselves through optical fiber and copper media at... Agent:

20120281695 - Control packet bicasting between stackable devices: Techniques that enable a network device such as a switch to bicast control packets to an active controller and a standby controller in a stackable system. Techniques are provided for encapsulating control packets with one or more proprietary headers to bicast encapsulated control packets to an active controller and a... Agent: Brocade Communications Systems, Inc.

20120281694 - M2m scalable addressing and routing: A novel routing and message handling mechanism allows a node to receive downstream packets addressed to an application server and modify the sender's contact address to include its own address. Thus, as the process is followed at each node in a hierarchy, the message is delivered to the application server... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120281696 - Enhanced method for controlling network devices in a very low power consumption state: The present invention relates to a method for controlling network devices in a low power consumption state, comprising the steps of: generating a network packet to be transmitted over a network to the network devices, the network packet containing at least a data portion, wherein said data portion comprises a... Agent: Sony Corporation

20120281697 - Method, device and system for implementing multicast: A method for implementing multicast includes: receiving or generating an internet group management protocol IGMP packet; judging whether the packet is a first join packet or a last leave packet of a multicast group, and adding an identifier indicating whether the IGMP packet is a first join packet or a... Agent:

20120281699 - Apparatus and methods for wireless communication using a packet structure: 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 generate packets, wherein each of the packets comprises a packet header comprising a packet format field comprising a first indicator... Agent: Qualcomm Incorporated

20120281701 - Broadband access for virtual private networks: A method for communicating between a source and a destination in a service provider internet protocol network includes receiving, at an egress edge device from an ingress edge device on the service provider internet protocol network, an upper layer packet comprising data received in turn from the source and encapsulated... Agent: At&t Intellectual Property I, L.p. (formerly Sbc Knowledge Ventures, L.p.)

20120281700 - Layer-3 support in trill networks: One embodiment of the present invention provides a switch. The switch includes an IP header processor and a forwarding mechanism. The IP header processor identifies a destination IP address in a packet encapsulated with an inner Ethernet header, a TRILL header, and an outer Ethernet header. The forwarding mechanism determines... Agent: Brocade Communications Systems, Inc.

20120281702 - Method, system, and device for establishing pseudo wire: A method, a system, and a device for establishing a pseudo wire are disclosed. The method includes: receiving, by a switching provider edge at a bifurcation position, a label mapping message, obtaining information of the switching provider edge at the bifurcation position and information of at least two next hops... Agent: Huawei Technologies Co., Ltd.

20120281698 - Systems and methods for managing virtual switches: Network switches that are controlled by a controller server may contain ports through which network packets are received and forwarded. An architect may configure the controller server to create virtual switches. Each virtual switch may be formed from a subset of the ports of the network switches. The architect may... Agent:

20120281703 - Apparatus, an assembly and a method of operating a plurality of analyzing means reading and ordering data packets: A system and a method of operating the system, the system having a plurality of data receiving elements each receiving data packets from a data connection and from another receiving element and forwarding the two data packets to another receiving element in a predetermined order. If, at a point in... Agent: Napatech A/s

20120281704 - Methods and apparatus for isochronous data delivery within a network: Methods and apparatus for efficiently servicing isochronous streams (such as media data streams) associated with a network. In one embodiment, an Isochronous Cycle Manager (ICM), receives multiple independent streams of packets that include isochronous packets arriving according to different time bases (e.g., where each stream has a different time base).... Agent:

20120281705 - Protection switching in multiprotocol label switching (mpls) networks: Protection switching in a multi-protocol label switching (MPLS) ring network with a protection label switch path that is shared by multiple working label switch paths may include receiving a packet intended for transmission towards a disconnected adjacent node on a working label switch path, and adding, to the received packet,... Agent:

20120281706 - Systems and methods for cloud bridging between intranet resources and cloud resources: Embodiments of the present solution provide a cloud bridge to bring network transparency between the otherwise disparate networks of the datacenter and cloud service provider. For example, appliances may be deployed in the datacenter and on the edge of the cloud. These appliances may be configured or designed and constructed... Agent:

20120281707 - Methods providing public reachability and related systems and devices: A method of obtaining addressing information may include establishing a communication path through a network between first and second peer devices with a router coupled between the first peer device and the communication path through the network. A communication may be received at the first peer device from the second... Agent:

20120281709 - Modular scalable switch architecture: A scalable Ethernet switch includes modules which can be interconnected to provide a single, virtual switch. The modules may be of uniform physical size and shape relative to a standard telecommunications rack. When greater capacity is required, an additional module is mounted in a rack and interconnected with the other... Agent: Rockstar Bidco, L.p.

20120281708 - Systems and methods for cloud bridging between public and private clouds: The cloud bridge may comprise a tunnel between a datacenter network via a WAN to a cloud network. The cloud bridge makes cloud-hosted applications appear as though they are running on one contiguous enterprise network. With a cloud bridge in place, administrators, tools and the applications believe that the application... Agent:

20120281710 - Linear route protection: A system for controlling packet forwarding through a point-to-point (p2p) connection between first and second end nodes of a packet network domain having a mesh topology. The system comprises a sub-ring network instantiated in the network domain, the sub-ring network comprising a pair of topologically diverse ring spans extending between... Agent: Ciena Corporation

20120281711 - Method and system for network aware virtual machines: Network Interface Controller (NIC) logic may receive a packet comprising a routing parameter indicating a service or cost to be utilized in processing the packet. The NIC logic may determine a selected virtual machine (VM) running on a network device to process the packet according to the routing parameter. The... Agent: Broadcom Corporation

20120281713 - Communication system and corresponding integrated circuit and method: A communication system transmits data from a first circuit over a communication channel to a second circuit, the data having a first priority and a second priority. The communication system includes a separation circuit, a first-in first-out (FIFO) memory, and a control circuit.... Agent: Stmicroelectronics (grenoble 2) Sas

20120281712 - Transmitting-receiving apparatuses and methods for transmitting and receiving data: A transmitting-receiving apparatus for a communication system for a vehicle is provided. The communication system also comprises a second transmitting-receiving apparatus. The apparatuses are connected via a bus. Messages from the transmitting-receiving apparatus to the second transmitting-receiving apparatus are transmitted by frames. Each frame comprises a first part. During the... Agent: Gm Global Technology Operations LLC

20120281714 - Packet processing accelerator and method thereof: A packet processing accelerator comprises a programmable packet classification module, a programmable flow control module, and a programmable packet header modification module. The programmable packet classification module is configured to receive a data packet and generate a start location of each protocol header of the data packet and a first... Agent: Ralink Technology Corporation

20120281715 - Adaptive bandwidth estimation: Some embodiments provide a method of combining multiple streams of data packets into a single combined stream in a manner that facilitates accurate estimation of bandwidth of a connection over a network between two devices. When combining the streams into the combined stream, the method associates a set of packets... Agent:

20120281716 - Hybrid communication networks: Systems and methods for designing, using, and/or implementing hybrid communication networks are described. In various embodiments, these systems and methods may be applicable to power line communications (PLC). For example, one or more of the techniques disclosed herein may include methods to coordinate medium-to-low voltage (MV-LV) and low-to-low voltage (LV-LV)... Agent: Texas Instruments Incorporated

20120281717 - Superframe coordination in beacon-enabled networks: Systems and methods for designing, using, and/or implementing superframe coordination in beacon-enabled networks are described. In various implementations, these systems and methods may be applicable to Power Line Communications (PLC). For example, a method may include implementing a Media Access Control (MAC) superframe using a communication device. The MAC superframe... Agent: Texas Instruments Incorporated

20120281718 - Receiver: A receiver includes a local signal generator, a power phase adjuster, and a frequency converter so as to perform frequency conversion on signals included in a plurality of radio frequency bands. The local signal generator supplies a plurality of local signals. The power phase adjuster adjusts local signals in terms... Agent: Nippon Telegraph And Telephone Corporation

20120275291 - Wireless communication apparatus and wireless communication method: By using a discrete Fourier transform equation that is used to transform N data values (N is an integer equal to or greater than one) to N transformation values, a wireless communication apparatus calculates three continuous transformation values from the N data values. Then, the wireless communication apparatus obtains a... Agent: Fujitsu Limited

20120275293 - Metro ethernet connectivity fault management acceleration: In an Ethernet network element comprising at least one line interface element and a central processing unit (CPU) to control forwarding of data packets at the network element, a method comprising receiving continuity check messages (CCMs) at the at least one line interface element, and processing the CCMs in the... Agent: Rockstar Bidco, Lp

20120275294 - Recovering from failures without impact on data traffic in a shared bus architecture: Methods of detecting and recovering from communication failures within an operating network switching device that is switching packets in a communication network, and associated structures. The communication failures addressed involve communications between the packet processors and a host CPU over a shared communications bus, e.g., PCI bus. The affected packet... Agent: Foundry Networks, LLC.

20120275292 - Wireless eeg data recovery: A system and method can have an electroencephalographic (EEG) recording module and a host device. The EEG recording can have a memory module configured to record EEG signals from a patient and a wireless transceiver configured to wirelessly transmit the EEG signals as packets. The host device can have a... Agent: Bio-signal Group Corp.

20120275295 - Bandwidth guaranteed system, radio node device and bandwidth guaranteeing method: It includes a first radio node means which sets an adaptive modulation changeover margin having a predetermined width to communication quality for a trigger of performing adaptive modulation which decreases a communication bandwidth when the communication quality of a radio transmission channel section has deteriorated, and prior to performing the... Agent: Nec Corporation

20120275298 - Constructing a transition route in a data communications network: A method is described of constructing a transition route in a data communication network having as components nodes and links. Upon receipt of a transition notification identifying a first component a non-neighboring node constructs a transition route around the first component. In an embodiment, a node performs detecting the first... Agent:

20120275297 - Multi-chassis link aggregation on network devices: A data communication network includes a client device and multiple aggregation devices coupled to each other and the client via links within a link aggregation group (“LAG”) across the aggregation devices. The aggregation devices appear to the client as a single device coupled thereto, and operate in conjunction with each... Agent: Dell Force10

20120275296 - Protection switching method and system for ethernet dual-homed link: The disclosure provides a protection switching method for an Ethernet dual-homed link, which comprises: a node on one path of a dual-homed link detects that a failure occurs in a link or node which is directly connected with the node per se; when the node which detects the failure is... Agent: Zte Corporation

20120275299 - Methods and systems to reroute data in a data network: A disclosed example method involves determining a first quality of service parameter associated with a failed logical circuit, and a second quality of service parameter associated with a logical failover circuit. When the first quality of service parameter is equal to or less than the second quality of service parameter,... Agent:

20120275300 - Service event trigger: A Policy and Charging Enforcement Function (PCEF) node for a telecommunications network has a service traffic detector, for performing service traffic detection during a session. A processor detects a predetermined service condition from said service traffic detection. The PCEF notifies a Policy and Charging Rule Function (PCRF) of the detected... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120275302 - Free market based pricing for bandwidth and network usage: The disclosed embodiments include a system and method for establishing a price for communicating over a communications network. In one embodiment, the system includes a plurality of network nodes configured to communicate over the communications network and a primary network edge node configured to provide network access to a plurality... Agent: Embarq Holdings Company, LLC

20120275303 - Method, device, and network system of establishing a tunnel: A method, a device, and a network system of establishing a tunnel are provided in embodiments of the present disclosure. The method of establishing the tunnel includes: obtaining, by a WTP, an address of an AC and an address of a BRAS from a DHCP server; using, by the WTP,... Agent: Huawei Technologies Co., Ltd.

20120275301 - Port and priority based flow control mechanism for lossless ethernet: An apparatus comprising an aggregation/core switch configure to couple to an edge switch and receive information about a plurality of end system facing ports of the edge switch, wherein the information about the end system facing ports is used to associate the end system facing ports with a plurality of... Agent: Futurewei Technologies, Inc.

20120275304 - Hierarchical profiled scheduling and shaping: Various exemplary embodiments relate to a method and related network node including one or more of the following: determining, by the network node, that a port of the network node is ready to receive a packet; identifying a packet having a highest packet priority among a plurality of packets received... Agent: Alcatel-lucent Canada Inc.

20120275305 - Prioritized random access method, resource allocation method and collision resolution method: A prioritized random access method, a resource allocation method, and a collision resolution method are proposed for wireless communication devices with different priority levels pre-assigned according to their respective service requirements. In the prioritized random access method, different priorities are assigned to connection requirements of wireless communication devices according to... Agent: Industrial Technology Research Institute

20120275308 - Data link layer tunneling technique for high-speed data in a noisy wireless environment: A data link layer tunneling technique improves the throughput of high speed data in noisy wireless environments. Recovering lost frames transmitted between a packet sending unit and a packet receiving unit in a data communications system generally comprises (a) identifying a failure to successfully receive a missed frame at the... Agent: At&t Mobility Ii LLC

20120275307 - Methods and apparatus for flow-controllable multi-staged queues: In one embodiment, a method includes sending a first flow control signal to a first stage of transmit queues when a receive queue is in a congestion state. The method also includes sending a second flow control signal to a second stage of transmit queues different from the first stage... Agent: Juniper Networks, Inc.

20120275306 - Network assessment and short - term planning procedure: A method for relieving network node congestion includes determining a moving average of an aggregated load on a network node that routes network traffic using historical data for a period of time for a portion of a communication network that includes the network node. Demand on the network node is... Agent: At&t Intellectual Property I, L.p.

20120275310 - Method and apparatus for controlling the application of selected ip traffic offload and local ip access: A method and apparatus are described for controlling the application of Selected Internet Protocol (IP) traffic offload (SIPTO) or Local IP Access (LIPA) services for a wireless transmit/receive unit (WTRU). The SIPTO and LIPA services may be performed over packet data network (PDN) connections. A user of the WTRU may... Agent: Interdigital Patent Holdings, Inc.

20120275309 - Routing cost normalizing: A computing device ranks multiple routing pairs based on a current routing configuration for weighted links in a network, and ranks the multiple routing pairs based on a proposed routing configuration, different than the current routing configuration, for the weighted links in the network. The computing device compares a current... Agent: Verizon Patent And Licensing Inc.

20120275311 - Automatic network topology detection and modeling: A method and system for identifying the topology of a network is disclosed. One or more monitoring probes capture data packets from network interfaces. Network elements, such as physical ports, physical links, network nodes, logical links, and SCTP associations, are identified from the captured data packets. A data model is... Agent: Tektronix, Inc.

20120275313 - Enhancement of download multi-user multiple-input multiple-output wireless communications: A method implemented in a user equipment configured to be used in a multi-user (MU) multiple-input multiple-output (MIMO) wireless communications system is disclosed. In an aspect, the user equipment transmits to a base station a first channel state information (CSI) report determined according to a single-user (SU) MIMO rule and... Agent: Nec Laboratories America, Inc.

20120275314 - Enhancement of download multi-user multiple-input multiple-output wireless communications: A method implemented in a user equipment configured to be used in a multi-user (MU) multiple-input multiple-output (MIMO) wireless communications system is disclosed. In an aspect, the user equipment transmits to a base station a first channel state information (CSI) report determined according to a single-user (SU) MIMO rule and... Agent: Nec Laboratories America, Inc.

20120275312 - Transmission of the pdp context activation rejection cause codes to the uicc: A method and system for introducing support for SM rejections in a USAT network rejection event including an APN. The method and system provide the UICC with all PDP Context activation rejection cause codes received by the ME and their respective APNs. Such a method and system allows the UICC... Agent:

20120275316 - Failure detection method and device for fcoe virtual link: A failure detection method and device for a FCoE virtual link. A first FCoE devices receives a Keep Alive Request packet from a Transmit switch, the Keep Alive Request packet having a response period; in response to receiving the Keep Alive Request packet, the first FCoE device creates a virtual... Agent:

20120275315 - Physical-layer cell identity (pci) conflict detection: Physical layer cell identity (PCI) misconfiguration in a self-organizing network (SON) (100) can be detected (168). An automatic neighbor relations (ANR) function (225) can execute at an eNodeB cell (210) of a long term evolution (LTE) telecommunications network (122, 124, 126). This execution can cause the eNodeB (210) to detect... Agent: Motorola Solutions, Inc.

20120275317 - Timing over packet demarcation entity: Apparatus for monitoring a packet switched network, the apparatus comprising: at least one port for receiving and transmitting packets; a local clock; and a packet inspector that uses time from the local clock to timestamp packets received at a port of the at least one port, and additionally copies timing... Agent: Rad Data Communications Ltd.

20120275321 - Apparatus and method for arbitration of updates provided to a universal integrated circuit card: Systems and methodologies are described that determine whether to communicate an update message to a UICC. A UE may be equipped a status update message from at least one of a first radio access technology (RAT) module supporting a first RAT and a second RAT module supporting a second RAT.... Agent: Qualcomm Incorporated

20120275330 - Apparatus and method for cubic metric computation in dual-carrier and multi-carrier wireless communication system: In accordance with an example embodiment of the present invention, a method is disclosed that comprises receiving at least two sets of gain values, wherein each set of gain values denotes the gains of a set of code channels that are carried by each of at least two carriers; receiving... Agent: Nokia Corporation

20120275325 - Communication apparatus and method: In a communication apparatus, based on the relationship among a first port for outputting frames including tag information, a frame destination address, and bandwidth specified to the first port, a controller generates threshold value information to be associated with a second port to which the frames including tag information are... Agent: Fujitsu Limited

20120275334 - Communication control apparatus and communication control method: A communication control apparatus in which, when requested to transmit (transmission) terminal information from information processing means, a transmission timing controller obtains past own terminal communication band information from an information storage, and determines whether or not to control a transmission timing. Moreover, the transmission timing controller calculates a back-off... Agent: Mitsubishi Electric Corporation

20120275319 - Concurrent transmission of wi-fi and bluetooth signals: A method and device for concurrently transmitting a Wi-Fi signal and a Bluetooth signal via a common power amplifier and antenna. A first set of values indicative of transmission power levels of a Wi-Fi signal and a corresponding set of values indicative of transmission power levels of a BT signal... Agent:

20120275332 - Interference avoidance method and apparatus for supporting same in a wireless lan system: An interference avoidance method performed by an access point (AP) in a wireless local area network (WLAN) system is provided. The method includes: transmitting a training request (TRQ) message for requesting transmission of a sounding frame to a first station which is a target of multi-user multiple input multiple output... Agent: Lg Electronics Inc.

20120275329 - Method and apparatus for enhancement of cell id-based position determination in td-scdma multimode terminals: A method, an apparatus, and a computer program product for wireless communication are provided in which the method of wireless communication includes identifying a reference cell; selecting a plurality of candidate cells based on a criteria; determining a characteristic for the reference cell and the plurality of candidate cells; and... Agent: Qualcomm Incorporated

20120275322 - Method and apparatus for restricted measuring in a wireless network: Methods and apparatuses are provided that include determining resources over which to measure signals from a base station. One or more parameters related to a resource restriction pattern can be provided to the device for measuring signals over indicated resources. The resource restricted pattern can correspond to a bitmap where... Agent: Qualcomm Incorporated

20120275318 - Method for selectively sharing a communication channel between coordination and interference: A method for sharing a communication channel between a first network and a second network. The method includes transmitting a signal from the second network to the first network in response to the second network detecting presence of the first network. The signal includes a predetermined sequence measuring the strength... Agent: Marvell Hispania, S.l.

20120275335 - Method for sending signals from base station and energy-saving base station: A method for sending signals from a base station is provided, which includes: setting an energy-saving flag when intending to enter an energy-saving mode; notifying the energy-saving mode corresponding to the energy-saving flag to a User Equipment (UE); and sending signals in the energy-saving mode applied after setting the energy-saving... Agent: Huawei Technologies Co., Ltd.

20120275336 - Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network: A router is operative to perform the following actions for each one of a plurality of wireless mobile devices operating in a wireless network. The router transmits to the wireless mobile device a number of data packets matched for a window size. The router changes the window size for the... Agent: Research In Motion Limited

20120275327 - Network-centric link adaptation for coordinated multipoint downlink transmission: A Coordinated MultiPoint (CoMP) cell controller performs network-centric link adaptation for User Equipment (UE) in the CoMP cell. The CoMP cell controller receives at least infrequent channel estimates from a UE in the CoMP cell, from which it estimates downlink channel and thermal noise at the UE. The CoMP cell... Agent:

20120275326 - Non-beacon network communications using frequency subbands: Systems and methods for designing, using, and/or implementing non-beacon network communications using frequency subbands are described. In various implementations, these systems and methods may be applicable to Power Line Communications (PLC). For example, a method may include transmitting a beacon request message over a given one of a plurality of... Agent: Texas Instruments Incorporated

20120275324 - Packet transmission system and packet reception system: This invention provides a simultaneous packet transmission system and a simultaneous packet reception system which enable a reception side to receive simultaneous packets without transmitting a retransmission request to retransmit discarded simultaneous packets even if part of simultaneous packets are discarded. A wireless LAN base station multicasts a simultaneous packet... Agent: Nec Infrontia Corporation

20120275333 - Performing a time measurement in a communication network: A method for performing a time measurement on a data flow transmitted from a transmitter to a receiver of a communication network is provided. The method comprises: at the transmitter, dividing the data flow in first and second time alternating blocks of data units, transmitting them, increasing a transmission counter... Agent: Telecom Italia S.p.a.

20120275331 - Random data stream sampling: There is provided a method of sampling data elements from a data stream for subsequent analysis, the data stream comprising a plurality of data elements, wherein each data element has a respective unique quasi-random identifier determined from a set of identifiers, the method comprising selecting data elements from the data... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120275323 - Scalable policy-controlled packet inspection systems and methods for advanced application interface: Systems, methods, and instrumentalities are disclosed to determine quality of service information. A device, such as a user equipment (UE), may receive a policy. The policy may indicate a level of inspection relating to application identification for a session. The device may receive information associated with the session. For example,... Agent: Interdigital Patent Holdings, Inc.

20120275320 - Signal strength aware band steering: A system or method that receives a current request from a client, and responds to the current request based on signal strength associated with a previous request. If the current request is received on a non-preferred communication band, and a previous request was received on a preferred communication band within... Agent:

20120275328 - System and method for identifying communication between virtual servers: Under the environment that IP addresses of virtual machines overlap, it makes it possible to carry out a communication between the virtual machines and for a network manager to grasp in a communication flow condition in real time. Specifically, the physical server assigns a virtual machine ID to the virtual... Agent:

20120275337 - System for transmitting high quality speech signals on a voice over internet protocol network: The VolP quality speech process is activated when a subscriber accesses a speech quality sensitive resource or in response to an activation of the feature by the subscriber, or when it is determined that the originating subscriber terminal device requires the transmission of high quality speech signals. A transmit buffer,... Agent: Avaya Inc.

20120275340 - Method and arrangement for managing security reconfiguration in a cellular communication system: Methods are discussed of managing security reconfiguration and cell update procedures in a user equipment and in a node in a cellular communication system and a user equipment and a node in the cellular communication system. Methods in the user equipment may include detecting a cell update trigger event, and... Agent:

20120275339 - Method and system of centralized control and management for fiber channel over ethernet networks: A method implemented in an FCoE controller and manager (FCM) coupled to a first fiber channel over Ethernet (FCoE) data forwarder (FDF), the method comprising sending to the first FDF a first Controlling FDF Information (CFI) request that requests the name of the first FDF, receiving from the first FDF... Agent: Futurewei Technologies, Inc.

20120275338 - Selectively populating forwarding information bases in a packet switch: In one embodiment, forwarding information bases (FIBs) are selectively populated in a packet switch. A packet switching device determines, based on one or more protocol signaling messages, a subset, which is less than all, on which FIBs a lookup operation may be performed for identifying forwarding information for a received... Agent: Cisco Technology, Inc., A Corporation Of California

20120275341 - System and method for implementing a multistage network using a two-dimensional array of tiles: A network, including: a first tile having a processor, a first top brick connected to the processor, a first bottom brick, and a first intermediate brick; a second tile having a second intermediate brick and a second bottom brick; multiple connections connecting the first top brick with the second intermediate... Agent: Oracle America Inc.

20120275345 - Method for generating and registering identification in wireless sensor network: A method for generating and registering an identification in a wireless sensor network. The method includes generating an identification of a first layer node; transmitting the identification of the first layer node to a second layer node; detecting whether the identification of the first layer node is duplicated, using the... Agent: Samsung Electronics Co., Ltd.

20120275344 - Methods and apparatus to implement scalable routing in network communication systems: An example method involves for a first virtual private network (VPN) installed on a candidate hub router, selecting a first spoke-to-hub assignment solution having a first least memory utilization cost to assign the candidate hub router a quantity of first virtual private edge (VPE) routers serving the first VPN; for... Agent:

20120275342 - Microwave backhaul arrangements: Described herein are techniques related to wireless communication systems that may implement microwave backhaul for connectivity between network elements deployed by the wireless communication systems. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.... Agent:

20120275343 - Using battery-powered nodes in a mesh network: In embodiments of the present invention improved capabilities are described for configuring a constant powered mesh network node to control a configuration of an intermittently powered mesh network node, where the intermittently powered mesh network node may include a repeater node that periodically powers down for a time period to... Agent:

20120275347 - Differentiated services for unicast and multicast frames in layer 2 topologies: In one embodiment, a method includes receiving information on layer 2 topologies at a network device in a core network, mapping one or more Virtual Local Area Networks (VLANs) to the layer 2 topologies to provide differentiated services in said layer 2 topologies, defining multiple paths for each of the... Agent: Cisco Technology, Inc.

20120275346 - Network device and power saving method: A network device transmits broadcasting packets to other network devices in a local area network (LAN) after the network device is connected to the LAN, and receives response packets from the other network devices. The network devices determines whether the network device is a root bridge according to the response... Agent: Hon Hai Precision Industry Co., Ltd.

20120275348 - Charging method, device, and system: The embodiments of the present invention provide a charging method, device and system in the field of communications technologies. The charging method includes: learning that a user equipment accesses a network beyond an applicable condition; and charging the user equipment. The embodiments of the present invention enable the network operator... Agent: Huawei Technologies Co., Ltd.

20120275349 - Conference call monitoring with automatic reconnect: Technologies are described herein for monitoring a participant's connection to a conference and automatically reconnecting the participant if the participant is inadvertently disconnected. A conference proxy module receives a request from a participant identifying a conference to join and an endpoint of the participant to connect to the conference. Upon... Agent: Microsoft Corporation

20120275350 - Simultaneous voice and data communication: A wireless device configured for simultaneous voice and data communications is described. The wireless device includes a voice and data transceiver. The voice and data transceiver includes data path circuitry, voice path circuitry, a first multiplexer and a second multiplexer. The first multiplexer sends a primary data receive signal to... Agent: Qualcomm Incorporated

20120275351 - Repeater for time division duplexed signal, and corresponding multi-band regeneration and network: Embodiments herein relate to a repeater for time division duplexed signals. The repeater comprises, for each channel of the time division duplexed signal, a pair of access points. The first access point of the pair being configured in a first mode, and the second access point of the pair being... Agent:

20120275353 - Mobile communication system and method for providing common channel coverage using beamforming antennas: A wireless transmit/receive unit (WTRU) includes circuitry configured to receive information from a base station indicating an assignment of periodic time slots to transmit sounding signals and circuitry configured to transmit sounding signals to the base station in the assigned periodic time slots in response to the received information, wherein... Agent: Interdigital Technology Corporation

20120275352 - Wireless relay device and method for wireless relay device to communicate with base station and terminal: A wireless relay device includes: a first receiving channel configured to receive signals from a base station or from a base station and a terminal, a second receiving channel configured to receive signals from the terminal, a first sending channel configured to send signals to the base station or to... Agent: Zte Corporation

20120275354 - Asymmetric white space communications: A wireless transceiver comprising: a receiver adapted to receive signals in a television broadcast band; and a transmitter adapted to transmit signals in a different band. Also provided is a counterpart transceiver. The latter transceiver comprises: a transmitter adapted to transmit signals in a television broadcast band; and a receiver... Agent: Nxp B.v.

20120275355 - Method and apparatus for resource allocation and method and apparatus for receiving resource allocation information signal: A method of allocating a resource by a base station is provided. The base station allocates a plurality of radio resources for transmitting a plurality of data bursts to a plurality of subframes in one frame, respectively, and generates a resource allocation information signal including allocation information on the plurality... Agent: Electronics And Telecommunications Research Institute

20120275357 - Methods and apparatus for providing a communication scheme with reduced feed-back delay: An apparatus for providing reduced feedback delay may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least selecting a frame format... Agent: Nokia Corporation

20120275356 - Multi-mode wireless communication link: A communication system includes first and second transmitters, which are coupled to transmit respective first and second Radio Frequency (RF) signals carrying first and second data over a wireless communication channel. The transmitters are coupled to select an operational mode from a group of operational modes and to operate in... Agent: Provigent Ltd

20120275358 - System, apparatus and method for updating communication services: A system for updating communication services includes user equipment configured to communicate using a first communication service standard and a second communication service standard, a subscriber database, an application server, and a network device. The network device detects an update trigger corresponding to a user equipment, requests that the user... Agent: Nokia Corporation

20120275361 - Accelerated rejoining in low power wireless networking for logistics and transportation applications: Techniques are disclosed for enabling accelerated rejoining of network devices in a low-power wireless network after a connection to the low-power wireless network is lost. Embodiments generally include, for a network device that periodically conducts scans for beacons on the low-power wireless network, increasing the frequency, or scanning rate, at... Agent: Cubic Corporation

20120275362 - Devices for interference control signaling: A wireless communication device configured for interference control signaling is described. The wireless communication device includes a processor and instructions stored in memory that is in electronic communication with the processor. The wireless communication device mitigates interference between a User Equipment (UE) included in the wireless communication device and another... Agent: Sharp Laboratories Of America, Inc.

20120275367 - Energy control in a mobile communication network: In a mobile communication network, data traffic of a certain quality of service class is forwarded in accordance with a traffic forwarding policy associated with this quality of service class, e.g. by establishing dedicated bearers (52, 54). For implementing energy control, an energy control attribute is assigned to the quality... Agent:

20120275360 - Low power wireless network for logistics and transportation applications: Techniques are disclosed for reducing power of network devices in a low-power wireless network. Embodiments generally include, for a network device that periodically toggles between high-power and low-power modes, increasing the relative amount of time the network device operates in a low-power mode under certain conditions that may otherwise cause... Agent: Cubic Corporation

20120275364 - Managing group messages for lte wakeup: In some implementations, a method for managing a receiver for user equipment in a Long Term Evolution (LTE) system includes receiving, within a Physical Downlink Control Channel (PDCCH) resource region of a first sub-frame, a message addressed to an Identifier (ID) associated with a group of UEs. The message contains... Agent:

20120275368 - Method and apparatus for sending control signaling: A method for sending control signaling, including: a transmitter using different states of one field in the control signaling to indicate the payload size or RV; and sends the control signaling indicative of the payload size or RV in the field. It is appropriate that some states of one field... Agent:

20120275363 - Method and system for realizing carrier control: The present disclosure provides a method and system for realizing a carrier control. The method includes: a BBU obtains and collects on-off state information of corresponding logic carriers of all configured cells and logic physical relationships of carrier frequencies according to on-off states of physical carriers reported by RRUs and... Agent: Zte Corporation

20120275365 - Receiving messages in connection with lte wakeup: In some implementations, a method for managing a receiver for user equipment in a Long Term Evolution (LTE) system includes receiving, when in a DRX state or sub-state, a message within a Physical Downlink Control Channel (PDCCH) resource region of a first sub-frame. The message is associated with a PDSCH... Agent:

20120275366 - Switching activation of ue receviers: In some implementations, a method for managing a receiver for user equipment in a Long Term Evolution (LTE) system includes activating the UE receiver during a control portion of a sub-frame including control information. After receiving the control portion, the UE receiver is deactivated during a data-traffic portion of the... Agent:

20120275359 - Telecommunication wireless control system: A telecommunication wireless site control system comprising a central control board configured to receive control signals disposed at a wireless site. The central control board may be communicatively coupled with current monitor and control boards, extension boards, and a local switch to control telecommunication equipment, power devices, and controllers.... Agent: Telect, Inc.

20120275371 - Cell reselection process for wireless communications: A method of cell reselection in a wireless communications system where parameters are transmitted by the network in system information blocks to WTRU's on the network. Parameters are either added or subtracted from an equation representing the signal level and/or quality of a cell. Parameters may be prioritized. The results... Agent: Interdigital Technology Corporation

20120275370 - Method and apparatus for allocating resources for enhanced multicast broadcast service data in wireless communication system: Provided are a method and apparatus for allocating resources for enhanced multicast broadcast service (E-MBS) data in a wireless communication system. A base station divides a frequency region into at least one frequency partition and allocates subbands of KSB,E-MBS number as the resources for the E-MBS data in the frequency... Agent: Lg Electronics Inc.

20120275372 - Method and system for controlling the provision of media content to mobile stations: A media service controller controls how one or more base stations transmit media content from one or more media servers to mobile stations. The media service controller may control whether a mobile station receives media content via a unicast or a multicast connection, e.g., based on a predefined schedule and/or... Agent: ClearwireIPHoldings LLC

20120275369 - Methods and apparatuses for managing simultaneous unicast and multicast/broadcast services in a wireless communication system: Techniques are provided for managing simultaneous unicast and multicast/broadcast services. For example, there is provided a method operable by a user equipment (UE) or the like, that involves transmitting, upon initial connection with a wireless communication system, a first message indicating one or more capabilities of the UE. The method... Agent: Qualcomm Incorporated

20120275373 - Communication apparatus, communication system and communication method: The present invention has the object of forwarding packets according to a road line without using road line information while preventing unnecessary forwarding of packets. A communication apparatus includes: a positional information acquisition unit that acquires information that indicates the current position of the communication apparatus and the traveling direction... Agent: Nec Corporation

20120275376 - Channel state information feedback frame format and feedback rules for very high throughput wireless systems: Certain aspects of the present disclosure provide techniques and apparatus for generating a unified format of channel state information (CSI) feedback for Very High Throughput (VHT) wireless systems. One example method generally includes generating, at a first apparatus, a frame comprising information relating to SNR if a second apparatus is... Agent: Qualcomm Incorporated

20120275387 - Intelligent mode switching in communication networks: Systems and methods for intelligently switching between communication modes. An optimum communication mode is selected based upon determining the mobility of the subscriber station, the location of the subscriber station, and orthogonality of signals received from the subscriber station with respect to a signal of another subscriber station. Each determination... Agent: Adaptix, Inc.

20120275381 - Method and apparatus for performing contention-based access in a mobile communication system: The present invention relates to a method and apparatus in which a terminal performs contention-based access in a mobile communication system, wherein the method comprises: a sensing step of sensing whether or not contention-based access is allowed for at least one logical channel; a receiving step of receiving a contention-based... Agent: Samsung Electronics Co. Ltd.

20120275378 - Method and apparatus for performing random access based on delay determined by network: A method for performing random access is provided. The method is performed for random access procedure based on a lower bound of back-off time and an upper bound of back-off time. Based on the proposed method, subsequent transmission of a random access preamble is determined by control information included in... Agent:

20120275379 - Method and system for frame timing acquisition in evolved universal terrestrial radio access (eutra): Aspects of a method and system for frame timing acquisition in evolved universal terrestrial radio access (EUTRA) may include determining a received secondary synchronization sequence (SSS) based on a selected cyclic prefix length and on synchronization of a primary synchronization sequence (PSS). A first portion of information associated with the... Agent: Broadcom Corporation

20120275384 - Method for changing session media, method for establishing a call, and equipment thereof: A method for changing ICS session media includes: receiving a media type change request comprising a new media type sent from one of a terminal equipment, a mobile switching center (MSC), or a second party; releasing a circuit-switched (CS) call leg based on an original media type between an IMS... Agent: Huawei Technologies Co., Ltd.

20120275380 - Methods and apparatus for scheduling paging monitoring intervals in td-scdma multimode terminal: Certain aspects of the present disclosure propose techniques for scheduling paging intervals in a multimode terminal (MMT) whenever a paging interval conflict between two different networks occurs. Certain aspects provide a method for communicating, by an MMT, with first and second networks via first and second radio access technologies (RATs),... Agent: Qualcomm Incorporated

20120275375 - Microwave backhaul arrangements: Described herein are techniques related to wireless communication systems that may implement microwave backhaul for connectivity between network elements deployed by the wireless communication systems. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.... Agent:

20120275382 - Optimized delay: A method for adjusting a timing offset value (CO) for a receiver (Node-B) is provided, the receiver being adapted to controlling and receiving reverse radio Sink transmissions from a transmitter (UE) according to predetermined response time requirements. The method comprising the steps of—estimating (11) at least one time budget map... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120275383 - Radio communication apparatus and radio communication method: A radio communication apparatus mounted on a mobile body establishes a local network using terminals and relays a packet transmitted and received between a predetermined terminal connected to the local network and a server connected to an external network, which is another network. The radio communication apparatus includes an uplink-traffic... Agent: Mitsubishi Electric Corporation

20120275385 - Random access channel preamble: One out of sixteen preamble signatures is selected. A code is produced based on the selected preamble signature. The produced code is phase rotated to produce a processed preamble signature signal. The processed preamble signature signal is used in processing the CDMA RACH signal and the CDMA RACH signal is... Agent: Interdigital Technology Corporation

20120275374 - Rate matching for wideband code division multiple access: Described embodiments provide a wideband code division multiple access (W-CDMA) system that employs a rate matching rule having a modified puncturing algorithm. The modified puncturing algorithm defines the input variables of the rate matching rule in a manner that provides for identification of relations between non-punctured data bit position addresses... Agent: Lsi Corporation

20120275386 - Reporting of channel state information: A transmit node device includes a receiver that is configured to receive a first sub-index and, for each of one or more matrices, a second sub-index. The first and second sub-indices have different time-frequency reporting granularity. The transmit node device also includes a processor that is configured to reconstruct each... Agent: Huawei Technologies Co., Ltd.

20120275388 - System and method for adaptive control of an averaging parameter for pcinr and rssi: A system and method for adaptive control of an averaging parameter in a communications network may include an averaging parameter adaptive control module (APAC) that is associated with a base station and that includes one or more processors configured to generate a first averaging parameter that is transmitted by the... Agent: ClearwireIPHoldings LLC

20120275377 - Systems, devices and methods of crowd-sourcing across multiple domains: The various embodiments include methods, computers and communication systems for controlling services across multiple heterogeneous networks by collecting communication information from a plurality of telecommunications domains, generating a message based on the collected communication information, and sending the generated message to a public interface of a telecommunications domain to alter... Agent: Openet Telecom Ltd.

20120275422 - Apparatus and method for dynamic resource allocation in broadband wireless communication system: An apparatus and method for dynamic resource allocation in a wireless communication system are provided. A method of operating a Base Station (BS) includes configuring a bitmap to indicate whether radio resources are allocated to respective Access Terminals (ATs) according to resource scheduling, generating a resource allocation message including the... Agent: Samsung Electronics Co. Ltd.

20120275405 - Apparatus and method of resource allocation for data and control channels in a wireless communication system: A method and system for resource allocation for data and control channels is provided. A downlink transmission method of a base station in a the system includes determining, by the base station, whether resources for a terminal are restricted; determining a sub-set of resource blocks for the terminal from among... Agent: Samsung Electronics Co., Ltd.

20120275411 - Apparatus for performing comp communication using a precoded sounding reference signal, and method for same: An apparatus for performing coordinated multiple point (CoMP) communication using a precoded sounding reference signal, and a method for same are discussed. The method according to an embodiment of the present invention includes: a base station receiving, from a terminal in a neighboring cell, a sounding reference signal (SRS) precoded... Agent:

20120275389 - Common channel configuration for multipoint communications: A user equipment UE obtains channel configurations from each of a serving cell and n neighbor cells which have been determined to be suitable for data communications with the UE, from which the UE creates a combined channel configuration and utilizes it for multipoint communications with those cells. In specific... Agent: Renesas Mobile Corporation

20120275390 - Cross-carrier preamble responses: Methods, apparatus, and program products are disclosed that perform the following: sending an offset to a user equipment; sending an assignment on a control channel, the assignment corresponding to a random access request by the user equipment, wherein the assignment is addressed to the user equipment by using a value... Agent: Nokia Corporation

20120275423 - Distributed channel assignment: Disclosed, in example embodiment herein, is an apparatus comprising an interface and channel selection logic coupled to the interface. The channel selection logic is operable to receive data representative of neighboring wireless devices to a wireless device occupying a channel for a plurality of channels via the interface. The channel... Agent:

20120275394 - Generating uplink signals from user equipment nodes to identify interferers to a network node: A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120275391 - Granting scheduling requests in a wireless communication system: Embodiments include methods and apparatus for granting scheduling requests in a wireless communications system that includes an eNB, a plurality of UEs, and a public safety system. The eNB receives multiple scheduling requests from multiple UEs, where each of the scheduling requests indicates that a corresponding UE is requesting uplink... Agent: Motorola Solutions, Inc.

20120275424 - Method and apparatus for compressing and decompressing ip data packet: The present invention discloses a method and an apparatus for compressing and decompressing an IP data packet. The method includes: performing, by a first device, compression processing on IP data in an IP data packet according to a first compression algorithm; and encapsulating, by the first device, the IP data... Agent: Huawei Technologies Co., Ltd.

20120275415 - Method and apparatus for conveying downlink scheduling signaling: A method and an apparatus for conveying downlink scheduling signaling. The method comprises: generating a plurality of masking sequences corresponding to a plurality of predetermined downlink scheduling information including downlink physical resource assignment indicating information or power assignment information for a Demodulation Reference Signal (DMRS); and selecting a corresponding masking... Agent: Fujitsu Limited

20120275409 - Method and apparatus for performing harq in a wireless communication system: The present invention provides a method and apparatus for performing hybrid automatic repeat request (HARQ) in a wireless communication system. A terminal transmits a plurality of code words on a physical uplink shared channel (PUSCH) and receives a plurality of acknowledgement/non-acknowledgement (ACK/NACK) signals, which indicates if each of the plurality... Agent: Lg Electronics Inc.

20120275408 - Method and apparatus for processing communication between network management device and user equipment: The invention provides a method, for processing communication with a user equipment, in a network management device of a multi-carrier system. The method includes: activating a first number of independent carriers for a user equipment and allocating user equipment identifiers corresponding to the respective independent carriers respectively for the user... Agent:

20120275406 - Method and apparatus for user-specific reference signaling allocation of control channel in wireless communication systems: A new structure of user-specific reference signals design is provided. Higher spectrum efficiency is achieved, and two users may share the same resource for control signal transmission in a distributed antenna system via different distributed antennas. In addition, search space overlapping is enabled and thus control resource reuse is made... Agent: Samsung Electronics Co., Ltd.

20120275407 - Method and system for pull mode resource and admission control under wholesale scene: A method for resource and admission control in a pull mode and a system thereof are provided, and the method includes: after receiving a resource request sent by an application function entity, a resource and admission control platform of a retail service provider making a quality of service resource grant... Agent: Zte Corporation

20120275414 - Method and transmitter node for transmitting dm-rs pattern: Systems and methods for generating a demodulation reference signal for use by user equipment configured with multiple antennas based on a rank of an antenna or an antenna port are disclosed. A rank for a user equipment device is determined indicating the number of spatial layers or antenna ports in... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120275420 - Method and user equipment for feeding back multi-cell channel state information: Embodiments of the present invention provide a method and user equipment for feeding back multi-cell channel state information. The method for feeding back multi-cell channel state information includes: feeding back channel state information of a serving cell of a user equipment to a network device; exchanging long-term wideband space state... Agent: Huawei Technologies Co., Ltd.

20120275413 - Method for allocating and transmitting resources in a wireless communication system, transmitting apparatus for same, and receiving apparatus corresponding to same: The present description discloses a method for allocating resources in a wireless communication system, and an apparatus and system for same.... Agent: Pantech Co., Ltd.

20120275401 - Method for processing data associated with session management and mobility management: The technical features of this document provide a method and wireless apparatus for processing data associated with bearer resources, session management, and/or mobility management. The method comprises transmitting a packet data network connectivity request message to a mobility management entity (MME) for establishing a packet data network connection; receiving a... Agent:

20120275396 - Method for setting up a communication connection: A method of a first device setting up a communication connection is provided, comprising: sending a communications request to a system server over a control channel, requesting the communications connection between the first device and a second device; receiving a status message from the system server indicating that a dedicated... Agent: Nii Holdings, Inc.

20120275419 - Method for transmitting and receiving signals in consideration of time alignment timer and user equipment for the same: A method for transmitting and receiving signals in consideration of a time alignment timer and user equipment (UE) for the same are provided. In this method, a UE performs initial transmission or retransmission of an uplink signal using wireless resources corresponding to an uplink grant signal received from a base... Agent:

20120275397 - Method of handling soft buffer for carrier aggregation and related communication device: A method of handling a soft buffer of a mobile device in a wireless communication system is disclosed. The mobile device is configured a plurality of component carriers (CCs) by a network of the wireless communication system. The plurality of CCs comprise a primary CC (PCC) and at least one... Agent: Acer Incorporated

20120275412 - Method of multi-carrier communication: In order to provide a technical solution of mapping data to multiple carrier, the invention proposes a method of multi-carrier communication. The transmitter Tx, in the predetermined protocol layer, generates respectively for each LCH, at least one middle block transmitted in at least one carrier, each of the middle block... Agent:

20120275418 - Method of transmitting scheduling request in mobile communication system and terminal apparatus for the same: A method is provided for transmitting an uplink scheduling request in a mobile communication system. A terminal compares a lowest priority for permitting transmission of the scheduling request notified from a radio resource controlling node with a highest priority among service priorities corresponding to generated data or control signals, if... Agent: Samsung Electronics Co., Ltd.

20120275417 - Method, device, and system for sending signal: The present invention provides a signal sending method, device, and system. The method includes: A sender performs signal multiplexing processing on a first service data block in service data blocks to be sent and uplink control information, and performs channel interleaving processing on mixed data generated after the signal multiplexing... Agent:

20120275395 - Methods and arrangements in a wireless communication system: Particular embodiments provide a method in a mobile terminal (610) for processing downlink control information. The mobile terminal (610) is capable of receiving multiple component carriers. According to the method, the mobile terminal (610) receives (710) downlink control information on a component carrier, the downlink control information comprising a bit... Agent:

20120275392 - Methods for assigning radio resources for mobile devices connected to a mobile communication module and related systems and devices: Methods of assigning radio resources in a wireless communications network with user equipment are provided. The methods include connecting a user equipment unit to a vehicle having a mobile communication module associated therewith. The user equipment unit is authenticated at the vehicle and is associated with the user equipment unit... Agent:

20120275400 - Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements: A wireless transmission system included at least one user equipment and a base station. The base station is operable to form a downlink control information block, modulate the downlink control information, precode the modulated downlink control information, and transmit the precoded, modulated downlink control information on at least one demodulation... Agent: Texas Instruments Incorporated

20120275425 - Power control method and base station: A power control method and a base station are disclosed. The method includes obtaining, by a base station, INPUCCH(i). The INPUCCH(i) is an average interference noise power of a physical uplink control channel (PUCCH) carried by radio resources that are allocated by the base station at a subframe i. The... Agent: Huawei Technologies Co., Ltd.

20120275416 - Radio communication system using multi-antenna transmission technique, and multi-user scheduler therefor: A transmitting station in the radio system performing scheduled transmission to a plurality of user terminals including: a plurality of antennas and a reception unit configured to obtain reception quality information estimated from a pilot channel among information fed back from each of the plurality of user terminals, to determine... Agent: Fujitsu Limited

20120275402 - Resource allocation in mimo multi-cellular networks via submodular optimization: A method to allocate resources in a wireless MIMO system, by enforcing per-cell orthogonality to avoid intra-cell interference; and allocating resources based on interference handling.... Agent: Nec Laboratories America, Inc.

20120275393 - Resource allocation of reference signals in multi-carrier systems: Downlink control information, DCI, messages used for signaling downlink resource grants are employed for triggering sounding reference signal transmission in the uplink. An index of the uplink component carrier that should be used for the transmission is derived from SIB-2 linking between the downlink component carrier targeted by the downlink... Agent: Telefonaktiebolaget Lm Ericsson (publ)

20120275398 - System and method for managing invalid reference subframes for channel state information feedback: A method transmits long term evolution (LTE) measurement reports on an uplink. The method manages invalid reference subframes in a multicarrier configuration. The managing can be implemented by transmitting measurement reports for component carriers with valid reference subframes; and omitting measurement reports for at least one component carrier with an... Agent: Qualcomm Incorporated

20120275399 - System and method for synchronized radio link control and media access control in a wireless communication network: Techniques are provided for synchronized radio link control (RLC) and/or media access control (MAC). For example, there is provided a method that involves generating an RLC protocol data unit (PDU) according to a segmentation protocol for maximizing RLC PDU size while allowing the RLC PDU to fit into a defined... Agent: Qualcomm Incorporated

20120275421 - Techniques for aligning application output and uplink resource allocation in wireless communication systems: A technique for reducing a time delay between an application output at a subscriber station and uplink resource allocation for the subscriber station includes scheduling, between periodic uplink resource allocations, one or more probe uplink resource allocations for the subscriber station. Next, respective information in at least one of the... Agent: Motorola Mobility LLC

20120275404 - Terminal and resource scheduling method thereof: A terminal and a resource scheduling method for transmitting ACKnowledgements (ACKs) corresponding to the data received from a base station efficiently are provided. The method includes calculating, when a period arrives for feedback of ACKs corresponding to received segments, a fluctuation level based on variation of a segment transmission amount,... Agent: Samsung Electronics Co. Ltd.

20120275403 - Transmission of e-dch control channel in mimo operations: Systems, methods, and instrumentalities are disclosed herein to determine a gain factor. A user equipment (UE) may determine that an S-E-DPCCH and an E-DPCCH are to be transmitted on a primary stream. The UE may calculate an E-DPCCH gain factor using a gain factor calculation and apply the -DPCCH gain... Agent: Interdigital Patent Holdings, Inc.

20120275410 - Wireless communication system, base station apparatus, and frequency allocating method: A wireless communication system includes: a plurality of transmitter apparatuses each of which converts a transmitted signal into a frequency signal, then places the frequency signal into a frequency spectrum allocated to the transmitter apparatus and then transmits the signal; and a receiver apparatus that receives the signals transmitted by... Agent:

20120275427 - Device beacon for handoff management of handoffs to access nodes: An access node receives a device beacon transmitted from a wireless communication device in accordance with a system timing of a wireless wide area network (WWAN). When transmitted within a WWAN uplink channel, the device beacon is mapped to designated beacon channels within the time-frequency space of the uplink WWAN... Agent:

20120275426 - Fixed multiple access wireless communication: Disclosed is a user terminal for wireless communication with a remote access point, the user terminal comprising: a mapping module adapted to map one or more input data bits to an uplink symbol; a delay module adapted to apply a delay to the uplink symbol; a transmit module adapted to... Agent: Commonwealth Scientific And Industrial Research Organisation

20120275428 - Resource allocation method and apparatus: Embodiments of the present invention relate to the communication field, and disclose a resource allocation method, apparatus, and system, which solve a problem that the size of resource allocation indication information increases with the increase of the transmission bandwidth, and redundancy of physical layer signaling increases with the increase of... Agent: Huawei Technologies Co.,ltd.

20120275434 - Base station apparatus and mobile communication system: Disclosed is a handover method in radio communication. A base station apparatus monitors the receiving state of a terminal, detects, based upon the receiving state, whether the terminal is one in which there is a possibility that loss of a call or a decline in quality will occur or one... Agent: Fujitsu Limited

20120275431 - Handling call transfer in a communication network: A method and apparatus for handling a call transfer from a circuit switched access network to a packet switched access network. A Mobile Switching Centre Server receives a notification that a call for a terminal requires handover from a circuit switched access network to a packet switched access network. The... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120275433 - Method and apparatus for explicit signaling of baton handover in td-scdma systems: Physical layer bits in a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) system control a baton handover. A method for enabling a baton handover from a source cell to a target cell includes tuning an uplink from a source channel of the source cell to a target channel of the... Agent: Qualcomm Incorporated

20120275429 - Method and apparatus for facilitating user equipment backoff during random access procedures: A method and apparatus for facilitating user equipment backoff during a random access procedure is provided. The method may comprise transmitting, by a user equipment (UE), at least one synchronization code to a Node B, determining that the at least one transmitted synchronization code was not acknowledged by the Node... Agent: Qualcomm Incorporated

20120275432 - Method for shortening signaling delay of isc session transfer, network element and system: The present invention provides a method for shortening signaling delay of ISC session transfer procedure, a network element for controlling ISC session transfer, a network element for anchoring a media path in ISC session transfer and a communication system including at least two terminals and the above two network elements.... Agent:

20120275435 - Methods and apparatuses for performing random access in a telecommunications system: A method of enabling a user equipment to perform a contention based random access, includes maintaining a set of non-dedicated random access preambles for contention-free random access and a set dedicated random access preambles for contention-based random access. The method also includes determining a random access preamble identifier and transmitting... Agent:

20120275430 - Mobile terminated call improvements: In one aspect, a method for a packet gateway node (PGW) is disclosed. The PGW being adapted for (a) communicating with at least a serving gateway node, SGW, (b) receiving and forwarding downlink data packets to a user entity, UE, and (c) communicating with a mobility management entity, MME. In... Agent: Telefonaktiebolaget L M Ericsson (publ)

20120275436 - Method and apparatus of processing synchronization shift commands in tdscdma uplink synchronization: Certain aspects of the present disclosure propose techniques for processing received downlink synchronization shift commands for timing adjustments of uplink transmissions in Time Division Synchronous Code Division Multiple Access (TD-SCDMA) wireless systems.... Agent: Qualcomm Intercorporated

20120275437 - Method and apparatus of utilizing uplink synchronization shift command bits in td-scdma uplink transmission: Certain aspects of the present disclosure propose techniques for utilizing synchronization shift (SS) bits in Time Division Synchronous Code Division Multiple Access (TD-SCDMA) based uplink communications. The SS bits can be used for various purposes different from indicating timing of transmissions from a Node B to a user equipment.... Agent: Qualcomm Incorporated

20120275438 - Method for wireless resource scheduling, network element of access network and terminal thereof: Disclosed in the present invention is a radio resource scheduling method, including: a network element in an access network acquiring uplink (UL) data feature information corresponding to a service supported by a terminal; the terminal waiting for an UL resource scheduling signaling of the network element in the access network... Agent: Zte Corporation

20120275440 - Method of downlink harq operation at an expiry of time alignment timer: According to one embodiment, a method of processing data for a Hybrid Automatic Repeat Request (HARQ) operation in a wireless communication system includes: receiving control signaling from a network; receiving data based on the received control signaling; generating a positive response message (ACK) if the received data is successfully decoded... Agent: Lg Electronics Inc.

20120275439 - Power boosting in a wireless communication system: Method and apparatus for power boosting a portion of installments in transmission of a packet of data. The power boosting incorporates a power boost factor for each installment. On receipt of a negative acknowledgement after the power boosted portion of installments, transmission of the subpacket is terminated, and processing passed... Agent: Qualcomm Incorporated

20120275441 - Method and apparatus for allocating communication resources to communicate data in a radio communication system: Apparatus and method for allocating communication resources in a data radio communication system, such as an MAIO (Mobile Allocation Index Offset) communication system, e.g., a communication system that provides for Enhanced Data for GSM Evolution (EDGE) data services. A multi-carrier radio resource control logic element includes an analyzer that analyzes... Agent: Research In Motion Limited

20120275446 - 802.11 very high throughput preamble signaling field with legacy compatibility: In accordance with various aspects of the disclosure, a method and apparatus are disclosed that includes aspects of a controller configured to create a VHT frame that is arranged to include information relating to a modulation and a coding scheme with which a data portion of the VHT frame is... Agent:

20120275442 - Dynamic provisioning of mobile device profiles in a roaming network: Systems and methods for cost-effective phone calls and dynamic provisioning of mobile profiles within a roaming environment are presented herein. A platform component stores multiple profiles for a mobile device and can dynamically reroute incoming phone calls to another profile using a database of stored profiles and a rerouting component.... Agent: Rawllin International Inc.

20120275443 - Efficient creation of wlan connections: A method for communication includes receiving at a wireless access point (AP) a directed probe request from a client specifying a service set identifier (SSID) for which the AP was not configured prior to receiving the directed probe request. In reply to the directed probe request, the AP transmits a... Agent: Extricom Ltd.

20120275444 - Push-to-multimedia method and system for sharing multimedia information: The various embodiments herein provide a Push-to-Multimedia (PTM) method and system for sharing multimedia information between users of a cellular network. The method comprising installing a PTM application on at least one user device, connecting the at least one user device to a Push-To-Multimedia server through a network interface, registering... Agent:

20120275447 - Systems and methods for transporting data across an air interface using reduced address headers: Systems and methods are disclosed for transporting data across an air interface using a blending of protocol layers to achieve reduced bandwidth. Advantage is taken of the fact that the extra overhead from, for example, the Ethernet protocol is addressing information pertaining to the destination of the packet. This destination... Agent:

20120275445 - Vehicle communication system: A vehicle communication system is disclosed, for use on e.g. trains, ferries and busses. The system includes an internal local area network (LAN) arranged within the vehicle; at least one antenna for wireless communication with external wide area networks (WAN) outside the vehicle; and a data communication router for providing... Agent: Icomera Ab

20120275448 - Methods and apparatus to resolve paging monitoring conflicts in td-scdma multimode terminal with mimo: Certain aspects of the present disclosure propose techniques for resolving paging interval conflicts between two different radio access technology (RAT) paging intervals and for avoiding missing paging messages for a multimode terminal (MMT). Certain aspects provide a method for detecting messages associated with paging, by an MMT supporting multiple-input multiple-output... Agent: Qualcomm Incorporated

20120275449 - Communication apparatus and communication method, communication system, and computer program: A communication system includes a plurality of communication stations arranged to respectively transmit a beacon on which beacon time information related to a beacon received from a peripheral communication station is placed at a predetermined transmission interval and control a beacon transmission timing of its own station while a collision... Agent: Sony Corporation

20120275451 - Methods and apparatus to perform call screening in a voice over internet protocol (voip) network: Methods and apparatus to perform call screening in a voice over Internet protocol (VoIP) network are disclosed. Disclosed example methods include receiving a call screening termination message at a feature server of an Internet protocol multimedia subsystem, initiating a communication session between a first user device operable with the Internet... Agent:

20120275450 - Obtaining services through a local network: A local network gateway may exchange signaling data for a voice communication session with an external network. The gateway may also exchange internal signaling information relating to that voice communication session across logical ports within the local network gateway using a local signaling protocol. A voice communication session can be... Agent: Comcast Cable Communications, LLC

20120275452 - System and method for instant voip messaging: Methods, systems and programs for instant voice messaging over a packet-switched network are provided. A method for instant voice messaging may comprise receiving an instant voice message having one or more recipients, delivering the instant voice message to the one or more recipients over a packet-switched network, temporarily storing the... Agent: Ayalogic, Inc.

20120275453 - Systems and methods for scaling dslam deployments: A system for scaling vectored DSLAM deployments has a DSLAM interfaced with a cross-connect apparatus. The DSLAM receives POTS signals from at least one bridge connection assembly. When a DSLAM is added at the cross-connect facility, at least one connector of the bridge connection assembly is disconnected from an existing... Agent:

20120275454 - Asynchronous master-slave serial communication system, data transmission method, and control module using the same thereof: An asynchronous master-slave serial communication system, a data transmission method, and a control module using the same are disclosed. The asynchronous master-slave serial communication system comprises a master control module and a slave control module. The master control module generates a check code according to an address information and a... Agent: Industrial Technology Research Institute

20120275455 - Method and apparatus for transmitting/receiving broadcast service in digital broadcasting system, and system thereof: Provided is a method for receiving a broadcast service in a digital broadcasting system. The method includes receiving a Service Guide Delivery Descriptor (SGDD) over a network, the SGDD providing signaling information related to reception of the broadcast service, extracting the signaling information from the received SGDD, and analyzing the... Agent: Samsung Electronics Co., Ltd.

20120275456 - Expedited graceful ospf restart: A first network element attempts to expedite a Graceful OSPF (Open Shortest Path First) Restart procedure in a second network element. The first network element receives a message from the second network element that indicates an intention of the second network element to perform a Graceful OSPF Restart procedure. The... Agent:

20120275457 - Method and apparatus for establishing multicast groups: The invention includes a method and apparatus for dynamically establishing a multicast group. The method includes receiving, from a first user device, a request to establish a multicast group including a plurality of parameters adapted for establishing the multicast group, obtaining a multicast address for the multicast group, and establishing... Agent:

20120275458 - System and method for providing deterministic routing in a network environment: A method is provided in one example embodiment and includes receiving at a network element having a binding table a packet that is part of a flow, the binding table having an entry corresponding to the flow, the entry mapping the flow to a first one of a plurality of... Agent: Cisco Technology, Inc., A California Corporation

20120275460 - Method for processing a plurality of data and switching device for switching communication packets: The invention concerns a method of processing a plurality of data packets in a packet switched communication network comprising at least one switching device (1) as well as a corresponding switching device. The switching device (1) comprises two or more sub-engines (21, . . . , 29). A control unit... Agent: Alcatel Lucent

20120275459 - Processing packets by a network device: A method and apparatus for performing a lookup in a switching device of a packet switched network where the lookup includes a plurality of distinct operations each of which returns a result that includes a pointer to a next operation in a sequence of operations for the lookup. The method... Agent: Juniper Networks, Inc.

20120275461 - Systems and methods for implementing multi-topology support for label distribution protocol (ldp) of a multiprotocol label switching network: System and method for support multiple topology in Label Distribution Protocol of Multi-Protocol Label Switching (MPLS) network are disclosed. The system includes a number of network elements and a communication mechanism used to connect the network elements. The network elements discover LDP peers within the network topology, and create and... Agent: Futurewei Technologies, Inc.

20120275462 - Method of accessing stored information in multi-framed data transmissions: The present invention discloses a method of accessing stored information in multi-framed data transmissions, comprising at least one control interface and at least one elastic store, wherein the control interface accesses the elastic store through a mailbox communications method. The control interface accesses the elastic store via the mailbox communications... Agent: Altera Canada Co.

20120275463 - High-capacity data switch employing contention-free switch modules: A scalable router-switch that grows from a capacity of a few gigabits per second to hundreds of terabits per second is disclosed. In one embodiment, the router-switch comprises a plurality of switch units arranged in a plurality of combinations. Within each combination, each switch unit cyclically connects to each other... Agent:

20120275464 - System and method for dynamically allocating buffers based on priority levels: Methods and systems consistent with the present invention provide dynamic buffer allocation to a plurality of queues of differing priority levels. Each queue is allocated fixed minimum number of buffers that will not be de-allocated during buffer reassignment. The rest of the buffers are intelligently and dynamically assigned to each... Agent: Juniper Networks, Inc.

20120275465 - Data combiner and splitter: In a network coupling redundant controllers to a control system, an electronic device is provided. The device comprises a first interface coupled to the control system addressed using a unique medium access control (MAC) address, a second interface coupled to a first redundant controller, and a third interface coupled to... Agent: Invensys Systems Inc.

20120275467 - Method and system of centralized control and management for fiber channel over ethernet networks: A first fiber channel over Ethernet (FCoE) data forwarder (FDF), comprising a memory coupled to a processor, wherein the memory comprises instructions that cause the processor to receive a base forwarding table from an FCoE controller and manager (FCM), wherein the FDF comprise a plurality of ports, and wherein the... Agent: Futurewei Technologies, Inc.

20120275466 - System and method for classifying packets: A system and method for classifying packets in a communication network. In one embodiment a packet routing device includes a Bloom filter array and a content-addressable memory (CAM). The Bloom filter array includes a plurality of Bloom filters configured to process a packet in parallel. Each of the Bloom filters... Agent: Texas Instruments Incorporated

20120275468 - Method for transmission of layered multimedia contents to heterogeneous terminals via a tdm/tdma multiplexing infrastructure, and associated processing device and decoder: A transmission device (ET) is intended to be a component of a time multiplexing (RC) transmission infrastructure with at least one channel and in different transmission time slots, of multimedia contents, such multimedia contents being arranged in at least two complementary data layers. Said device (D) is responsible, in the... Agent:

20120275469 - Data block processor in a mobile dtv system with diversity: An apparatus for processing a first and a second stream of digital data includes a stagger multiplexer and a stagger demultiplexer. Each stream of digital data includes data blocks. The stagger multiplexer processes the first and the second streams of digital data concurrently to output a combined stream of digital... Agent:

20120275470 - Method and apparatus for correcting rate matching weights based on layered mapping: The disclosure discloses a method for correcting rate matching weights based on layered mapping, includes: obtaining the number of layers to be layered mapped, determining a transmission mode for communication content; and according to the obtained number of layers and the determined transmission mode, correcting the weights for rate matching... Agent: Zte Corporation

20120275471 - Aligning protocol data units: An apparatus for receiving one or more protocol data units (PDUs) from a word aligned queue including a media access control (MAC) physical-layer (PHY) coprocessor (MPC) logically residing between a physical-layer controller and a media access controller (MAC) processor. The MPC is configured to access a reception physical-layer queue storing... Agent: Fujitsu Semiconductor Limited

20120275472 - Channel impulse response (cir)/dc offset (dco) joint estimation block and method: A channel impulse response (CIR)/DC offset (DCO) joint estimation for a time division synchronous code division multiple access (TDSCDMA) system includes generating from a basic midamble and received midamble an initial estimation of the CIR as a series of CIR taps; storing the initially estimated CIR taps; calculating a DC... Agent:

20120275473 - Shelf of a network synchronization device, and network synchronization device: A shelf of a network synchronization device includes: a clock input reception unit which receives an input of a clock signal; a clock output unit which outputs a clock signal; a clock interruption detection unit which detects a clock interruption if the clock input reception unit does not receive a... Agent: Hitachi, Ltd.