05th week of 2011 patent applcation highlights part 29 |
Patent application number | Title | Published |
20110026412 | System and method for controlling parameters for applications serviced in a best effort communication link - The present invention relates to a system and method for controlling parameters for applications serviced in a best effort (BE) communication link. The system includes a protocol specific processor configured to acquire at least one of (i) an application identifier and (ii) type of protocol associated with at least one layer higher than an internet layer for a packet to be transmitted in the BE communication link. The protocol specific processor is also configured to determine parameters for the packet according to the acquired at least one of (i) application identifier and (ii) the type of protocol associated with the at least one layer such that the packet receives quality of service (QoS) treatment in a Radio Access Network. | 2011-02-03 |
20110026413 | METHOD AND SYSTEM FOR MULTIPLE FREQUENCY HYPOTHESIS TESTING WITH FULL SYNCH ACQUISITION IN AN E-UTRA/LTE UE RECEIVER - A mobile device receives a radio frequency (RF) signal comprising a primary synchronization sequence (PSS) and a secondary synchronization sequence (SSS). The mobile device performs multiple frequency hypothesis (MFH) testing via multiple MFH branches. A SSS decoding and a PSS correlation process are performed, respectively, per MFH branch. The SSS decoding may be performed according to corresponding PSS detection. Cell-specific information such as cell ID information and/or Cyclic Prefix (CP) length is acquired per MFH branch based on corresponding PSS detection and SSS decoding. Subsequently, the mobile device selects a particular MFH branch with a maximum PSS correlation peak over the entire MFH branches. The cell-specific information from the selected MFH branch is utilized for communications within a corresponding cell if the information is detected consistently. The mobile device compares cell ID information and/or CP length information over the remaining MFH branches for consistency check. | 2011-02-03 |
20110026414 | SYSTEMS AND METHODS FOR TRANSMITTING AND RECEIVING DATA STREAMS WITH FEEDBACK INFORMATION OVER A LOSSY NETWORK - Systems, apparatus, and methods are provided to enhance transmitting and receiving video data streams with feedback information over a lossy and/or congested network. The systems, apparatus, and methods may optimize retransmission for lost packets or lost data frames. Optimizations are also provided to select reference frames in a data stream so that block errors are contained when RPS is used to encode data frames. Optimization in decoding may include reconstructing high-resolution data frames from low-resolution data frames. | 2011-02-03 |
20110026415 | Interference-Aware Resource Assignment in Communication Systems - Methods and apparatus in a frequency division duplex, orthogonal frequency division multiplex communication system assign resources, including the number, frequency position, and coding, in a subframe of a downlink to a user equipment (UE) based on parameters that influence the robustness against UE self-induced interference when the UE is scheduled for uplink transmission in that subframe. | 2011-02-03 |
20110026416 | System and Method for Dynamic Power Control for Energy Efficient Physical Layer Communication Devices - A system and method for dynamic power control for energy efficient physical layer communication devices. Energy-efficiency features are continually being developed to conserve energy in links between such energy-efficient devices. These energy-efficient devices interoperate with many legacy devices that have already been deployed. In these links, energy savings can be produced by having a local receiver enter an energy saving state based upon the receipt of standard IDLE signals. | 2011-02-03 |
20110026417 | BASE STATION AND METHOD FOR USE IN MOBILE COMMUNICATION SYSTEM - A base station for use in a mobile communication system includes: a measurement unit configured to measure one or more pieces of statistical data in the number of users in a cell, a user distribution state or a traffic amount; and a deriving unit configured to derive a value of a radio parameter corresponding to currently measured statistical data from predetermined correspondence relationship between the statistical data and the radio parameter. A value of the radio parameter set as office data in the base station is automatically updated to a value derived by the deriving unit. | 2011-02-03 |
20110026418 | METHOD AND SYSTEM FOR SWITCHED BEAM ANTENNA COMMUNICATIONS - A system for processing an RF signal received via a plurality of antenna elements includes a connection arrangement for selecting a sub-set of a given number of RF signals received from the antenna elements as well as a processing arrangement for combining the received RF signals of the selected sub-set into a single RF signal for demodulation. The system includes an RF phasing circuit for producing selective combinations of the received RF signals by applying relative RF phase shift weights to the RF signals that are combined; each combination includes RF signals received from a number of adjacent antenna elements equal to the number of the RF signals in the sub-set to be selected. A radio performance estimator generates for each selective combination of RF signals at least one non-RF radio performance indicator representative of the quality of the RF signals in the combination. A decision block identifies the sub-set of received RF signals to be selected as a function of the one radio performance indicator generated for the selective combinations of the received RF signals. | 2011-02-03 |
20110026419 | METHOD AND APPARATUS FOR CONTROLLING UPLINK POWER IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for controlling uplink transmit power in a wireless communication system are disclosed. The method includes determining an uplink transmit power for each of the plurality of transmission channels, and sequentially allocating the determined uplink transmit powers to the transmission channels in a descending order of predetermined priority levels of the transmission channels, within a maximum available transmit power of the user equipment. The priority levels of the transmission channels are predetermined so that control channels, a sounding channel, a data channel, and a bandwidth request channel have priority levels in a descending order. | 2011-02-03 |
20110026420 | LAYER SHIFTING FOR UPLINK MIMO - Wireless communications methods and related apparatuses are provided. The methods include analyzing a report or a channel quality indicator in a multiple-in-multiple-out (MIMO) wireless communications system. In one aspect, the methods include determining whether layer shifting should be employed in view of the report or channel quality indicator. The methods also include enabling or disabling layer shifting in an uplink communication based on the report or the channel quality indicator. | 2011-02-03 |
20110026421 | ADAPTIVE TRANSMISSIONS IN COORDINATED MULTIPLE POINT COMMUNICATIONS - Systems and methodologies are described that facilitate adaptively communicating data to wireless devices. An access point can precode a dedicated reference signal (DRS) for transmitting to a wireless device, and the wireless device can receive the precoded DRS. The wireless device can determine the precoder by estimating a channel of the DRS and can provide channel condition feedback to the access point. The access point can create data signals including a single or a burst of data transmissions according to the feedback and can precode the data signals using the same precoder. The wireless device can additionally decode the data signals using the precoder. Moreover, the access point can cycle through precoders according to a patterned, random, pseudo-random, and/or similar sequence. | 2011-02-03 |
20110026422 | METHOD AND APPARATUS FOR CONTROLLING CARRIER FREQUENCY IN MULTI-CARRIER/CELL SYSTEM - A method and an apparatus for controlling a carrier frequency in a multi-carrier/cell system are provided. The method includes receiving Channel Quality Indicator (CQI) information of a carrier frequency reported by a terminal, determining whether to deactivate or activate the carrier frequency according to the CQI information, and instructing the terminal to deactivate or activate the carrier frequency according to a result of the determining. Thus, a certain carrier frequency is flexibly activated or deactivated in the multi-carrier/cell system through carrier frequency quality reporting and threshold comparison. | 2011-02-03 |
20110026423 | Robust Techniques for Upstream Communication Between Subscriber Stations and a Base Station - A number of features for enhancing the performance of a communication system, in which data is transmitted between a base station and a plurality of subscriber stations located different distances from the base station, are presented. The power transmission level, slot timing, and equalization of the subscriber stations are set by a ranging process. Data is transmitted by the subscriber stations in fragmented form. Various measures are taken to make transmission from the subscriber stations robust. The uplink data transmission is controlled to permit multiple access from the subscriber stations. | 2011-02-03 |
20110026424 | Triggering Migration of a Network Access Agent Associated with an Access Terminal - A method is provided for triggering migration of call session state information. The method includes determining whether to migrate a network access agent associated with an access terminal in a wireless communication system based on at least one of mobility information associated with the access terminal and status information associated with the wireless communication system. | 2011-02-03 |
20110026425 | USE OF MINIMAL PROPAGATION DELAY PATH TO OPTIMIZE A MESH NETWORK - The present technology relates to protocols relative to utility meters associated with an open operational framework. More particularly, the present subject matter relates to protocol subject matter for advanced metering infrastructure, adaptable to various international standards, while economically supporting a 2-way mesh network solution in a wireless environment, such as for operating in a residential electricity meter field. The present subject matter supports meters within an ANSI standard C12.22/C12.19 system while economically supporting a 2-way mesh network solution in a wireless environment, such as for operating in a residential electricity meter field, all to permit cell-based adaptive insertion of C12.22 meters within an open framework. Particular present features relate to the use of minimal propagation delay path to optimize a mesh network. | 2011-02-03 |
20110026426 | TRANSMISSION CIRCUIT AND RADIO COMMUNICATION APPARATUS - In a transmission circuit used in a TDD scheme, a preset current is supplied from a current source to a detection diode via a switch that is made conductive during a reception period and made non-conductive during a transmission period. A determination is made if the output of the detection diode is within a predetermined specified range and, if the output is out of the specified range, a judgment is made that the detection diode is faulty. | 2011-02-03 |
20110026427 | METHOD AND APPARATUS IN RELAYING SYSTEM - An apparatus, comprising a channel estimator for estimating channel coefficients of communication channels of multiple-input-multiple-output communication, a precoder for applying the estimated channel coefficients to precode a transmit signal to cancel the impact of the communication channels on the transmit signal, a first controller for providing the transmit signal for multiple-input-multiple-output transmission in a first timeslot, a second controller for processing a multiple-input-multi-signal from the receive signal. | 2011-02-03 |
20110026428 | Method for Determining Possible Locally Switched Traffic Within a Cellular Network Site - The invention relates to a method for determining connected transmissions within a first site of a communications network comprising the steps of: -retrieving ( | 2011-02-03 |
20110026429 | Network Coded Data Communication - A data communication involves selecting a group ( | 2011-02-03 |
20110026430 | METHOD AND APPARATUS FOR DETECTING A CHANNEL CONDITION FOR A WIRELESS COMMUNICATION DEVICE - A method for detecting a channel condition for a wireless communication device is provided. The method includes measuring a plurality of power levels as received by the wireless communication device; determining a metric based on the plurality of power level measurements; and generating a high-speed fading indication signal based on the metric. An apparatus for performing the method is also disclosed herein. | 2011-02-03 |
20110026431 | METHOD FOR CONTINUOUS, FRAME-SPECIFIC CLICK-STREAM RECORDING - A data processing system-implemented method can be used to better track a user's movements between network addresses. The method can comprise sending a frame identifier and a requested (current) network address at a first time. The method can also comprise finding a record including the frame identifier that has a prior network address and a time prior to the current time. The method can further comprise generating an entry for a table that includes the frame identifier, the current network address, the prior network address, and time. A server computer or a client computer can generate the entry. Improved accountability and improved user profile accuracy can be obtained with the method. A data processing system readable medium can comprise code that includes instructions for carrying out the method. | 2011-02-03 |
20110026432 | SYNCHRONOUS INTERFACE FOR MULTI-RADIO COEXISTENCE MANAGER - Systems and methodologies are described herein that facilitate a synchronous bus architecture for multi-radio coexistence associated with a wireless device. As described herein, a system of buses operating in a synchronous manner, combined with optional on-chip and/or other supplemental buses, can be utilized to couple respective radios and/or other related endpoints to a coexistence management platform, thereby facilitating management of coexistence between multiple radios in a unified and scalable manner. As further described herein, communication between a coexistence manager and its respective managed endpoints can be facilitated through the use of a single bus or multiple buses (e.g., external buses, on-chip and/or other internal buses, etc.) that can operate concurrently and/or in an otherwise cooperative manner to facilitate expedited conveyance of radio event notifications and their corresponding responses. | 2011-02-03 |
20110026433 | COMMUNICATION SYSTEM AND SERVER - A server judges whether a withdrawn terminal is included in a first communication group, wherein the withdrawn terminal is a terminal which is provided with sending permission in a second communication group and not provided with sending permission in the first communication group. The server sends a notice of withdrawal of the withdrawn terminal from the second communication group, when judged that the withdrawn terminal is included in the first communication group. | 2011-02-03 |
20110026434 | LOCALIZATION OF LUMINAIRES - A node detection system includes an array of nodes ( | 2011-02-03 |
20110026435 | HOME AGENT DISCOVERY UPON CHANGING THE MOBILITY MANAGEMENT SCHEME - The invention relates to a method for discovering a home agent serving a mobile node upon the mobile node changing its mobility management scheme in a packet-switched network and the implementation of such method in a mobile node or home agent. In order to propose a home agent discover scheme that maintains session continuity in a seamless manner upon a mobile node changing its mobility management scheme, a mobile node comprises information on its location prior to changing the mobility management scheme to one of the first signaling messages transmitted upon changing the mobility management scheme (home agent discovery message). The receiving node uses this information to identify the home agent serving the mobile node or to provide a hint to the home agent where the mobile node is registered in a response message to the mobile node. This approach may also be used for path optimization when a mobile node moves from a trusted to an un-trusted access network. | 2011-02-03 |
20110026436 | REMOTE CONFIGURATION AND CONTROL OF LOCAL DEVICES VIA A BROADBAND ACCESS GATEWAY - A system and method for the remote configuration and control of a access devices via a broadband access gateway is disclosed. The broadband access gateway may comprise a wireless interface and a broadband network connection for exchanging information via, for example, a digital subscriber loop, a cable connection, a T1 connection, and T3 network connection. A user using any of a plurality of access devices may communicate with the broadband access gateway via the wireless interface or the broadband network connection to make remote requests of another of the access devices. Such requests may comprise, for example, accessing, recording, playing, exchanging, transmitting, receiving, converting, translating of multimedia information. The remote requests may include enabling, disabling, configuring, monitoring, administering, and scheduling of smart appliances and premise systems such as, for example, security, heating, and cooling systems. | 2011-02-03 |
20110026437 | Disseminating Link State Information to Nodes of a Network - Techniques are generally disclosed for disseminating link state information to one or more nodes of a network of nodes, the network of nodes interconnected via a plurality of communication channels. | 2011-02-03 |
20110026438 | METHOD OF GENERATING SPANNING TREES - A method for generating spanning trees (ST | 2011-02-03 |
20110026439 | AUTOMATIC CONTROL NODE SELECTION IN RING NETWORKS - In general, this disclosure describes techniques that may allow detection of a missing control node on a ring network and selection of a single node on ring network to act as the control node. In one example, a method includes receiving, at a first node in a ring network, a data unit transmitted by a second node in the ring network, the data unit including an identifier that identifies the second node. The method further includes comparing the identifier of the second node to an identifier that identifies the first node, and automatically selecting one of the first node and the second node as a control node for the ring network based on the comparison. | 2011-02-03 |
20110026440 | SYSTEM AND METHOD FOR PROVIDING EMERGENCY SERVICE IN AN IP-BASED WIRELESS NETWORK - An E-CSCF receives a Session Initiation Protocol (“SIP”) invitation message initiating an emergency communication session from a calling device. The E-CSCF generates an information request message based on the received SIP message and sends the information request message to a location server. The location server determines a geographical location of the calling device and uses the geographical location to determine a destination emergency response center, such as a Public Safety Access Point (PSAP). The location server provides location information for the destination PSAP to the E-CSCF. The E-CSCF generates a modified SIP invitation message using the presence information and sends the modified SIP invitation message to an emergency services network where it is routed to the emergency response center. | 2011-02-03 |
20110026441 | DYNAMICALLY DEDICATED WIRELESS LOCAL AREA NETWORK SERVICE FOR HIGH DEFINITION VIDEO TELECONFERENCING - In an example embodiment described herein is an apparatus comprising a wireless transceiver and channel selection logic coupled to the wireless transceiver and operable to select an operating frequency for the wireless transceiver. The channel selection logic is configured to reserve a dedicated channel having a special identifier. The channel selection logic is configured to have the wireless transceiver advertise the dedicated service on a normal operating frequency. The channel selection logic is responsive to receiving a request from a wireless device via the wireless transceiver on the normal operating frequency to use the dedicated channel to switch to the dedicated channel and establish communications with the wireless device on the dedicated channel. | 2011-02-03 |
20110026442 | APPARATUS AND METHOD FOR PROTECTING RECEIVE CIRCUITS IN TDD WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for protecting receive circuits in a Time Division Duplexing (TDD) wireless communication system are provided. The receive circuit protecting apparatus includes a TDD controller for controlling transmission and reception modes according to transmission and reception intervals, a transmitter for power-amplifying and outputting a Radio Frequency (RF) signal in the transmission mode under control of the TDD controller, and a Transmit/Receive Antenna Switch (TRAS) for, in the transmission mode, forwarding a signal of the transmitter to an antenna feed line under the control of the TDD controller and for absorbing an output signal of the transmitter flowing to the receive circuits using a reflection structure positioned in a reception path, and, in the reception mode, for forwarding a signal fed from the antenna feed line to the receive circuits under the control of the TDD controller. | 2011-02-03 |
20110026443 | RADIO COMMUNICATING DEVICE, ROTATIONAL STRUCTURE, AND ELECTRONIC DEVICE - Disclosed herein is a radio communicating device including: a first communicating block; a second communicating block rotatable about an axis of rotation relative to the first communicating block; and a radio signal transmission line capable of information transmission by radio between the first communicating block and the second communicating block; wherein between the first communicating block and the second communicating block, a signal to be transmitted is converted into a radio signal of a circularly polarized wave, and the radio signal of the circularly polarized wave is transmitted via the radio signal transmission line. | 2011-02-03 |
20110026444 | METHOD FOR FEEDING BACK CONFIRMATION INFORMATION ON A PHYSICAL UPLINK SHARED CHANNEL - A method for feeding back confirmation information on a physical uplink shared channel, this method includes: an eNodeB carries, in downlink control information, a number value of the downlink sub-frame corresponding to the confirmation information which is fed back by one uplink sub-frame, and transmits data on a plurality of continuous downlink sub-frames after the sub-frame carrying the downlink control information (S | 2011-02-03 |
20110026445 | Method for configuring and indicating Physical Random Access Channel PRACH parameters in a Time Division Duplex system - The present invention discloses a method for configuring and indicating physical random access channel parameter in a time division duplex system, suitable for the long term evolution, system, including: the same PRACH configuration set is stored in a base station and a terminal respectively; when performing a PRACH configuration, the terminal inquires the PRACH configuration set according to configuration information to obtain a configuration parameter, and/or the terminal computes to obtain the configuration parameter according to a system parameter. Set by using the method provided by the present invention, the PRACH configuration set can provide enough density types for various PRACH formats in order to meet the requirements of different system loads, and meanwhile can provide enough version types for each combination of format and density, decrease the processing load of the base station, and reduce the inter-cell interference. | 2011-02-03 |
20110026446 | Variable short interframe space - Apparatuses, systems, and methods for transmitting data frames over data networks with varying Interframe Space (IFS) times are disclosed. A system embodiment may comprise a mobile computing device with an integrated wireless networking card. The card may receive a transmission of several data frames. While receiving the several data frames, the networking card may determine that a response will need to be transmitted back to the sending station after the sending station sends the last frame of data. After a short period of delay following the end of the last transmitted frame the card may immediately begin transmitting a preamble of the response, while still demodulating and processing data of the transmitted frames. Upon finishing data processing of the remaining frames, the card may generate the content for the rest of the response, such as a block acknowledgment. | 2011-02-03 |
20110026447 | METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN BROADCASTING COMMUNICATION SYSTEM - Disclosed is a method and an apparatus for transmitting and receiving control information for receiving a service in a broadcast communication system. The method includes: inserting first control information for receiving at least one different service at a next frame in each of multiple service data pieces of a current frame; and transmitting a frame including the first control information through a wireless network. By the method, it is possible to efficiently transmit and receive a frame, which includes multiple services configured through a combination of one or more RFs, thereby enabling rapid receiving of a switched service in the case of service switching. | 2011-02-03 |
20110026448 | WIRELESS ADAPTOR AND METHOD FOR TRANSMITTING AND RECEIVING MESSAGE - A method for transmitting and receiving a message is provided. The method includes steps of providing a bridge device having a bridge hardware address and a first end, receiving a first message including a first hardware address, a first protocol address and a second protocol address from the first end, recording the first hardware address and the first protocol address on a table, replacing the first hardware address with the bridge hardware address, transmitting the first message to a second end having a second hardware address corresponding to the second protocol address; transmitting a second message including the first protocol address, the second protocol address, the bridge hardware address, and the second hardware address from the second end to the bridge device, replacing the bridge hardware address with the first hardware address according to the table; and transmitting the second message to the first end. | 2011-02-03 |
20110026449 | Method and Apparatus for PDCCH Allocation in Wireless Communication System - A method for PDCCH allocation in a network terminal of a wireless communication system is disclosed. The wireless communication system supports Carrier Aggregation, which enables a UE of the wireless communication system to perform transmission and/or reception through multiple carriers. The method includes steps of configuring a plurality of carriers to a UE via an RRC message, and including an information for each configured carrier in the RRC message to indicate a second carrier which carries the Physical Downlink Control Channel (PDCCH) corresponding to a first carrier, wherein the PDCCH on the second carrier is used to transmit downlink assignment or uplink grant for the first carrier. | 2011-02-03 |
20110026450 | METHOD AND APPARATUS FOR SERVICE CONTINUITY ON A MOBILE COMMUNICATION DEVICE - A method and apparatus for service continuity on a mobile communication device is disclosed. The method can include receiving ( | 2011-02-03 |
20110026451 | Assigning Source Nodes to a Select Group in a Wireless Communication Network - Implementations and techniques for assigning source nodes to a select group in a wireless communication network are generally disclosed. | 2011-02-03 |
20110026452 | Apparatus and method of processing rescue request signal - Provided is a rescue request signal processing device connected with a repeater and including a signal detector configured to detect identification information of a wireless communication terminal from an uplink signal outputted from the wireless communication terminal; a signal strength information generator configured to generate strength information of the uplink signal of the wireless communication terminal when the detected identification information of the wireless communication terminal is identical with identification information of a wireless communication terminal included in a request signal for location information transmitted from a location information requesting device; and a transmitter configured to transmit the strength information of the uplink signal and at least one of location information and identification information of the repeater to a location information server. | 2011-02-03 |
20110026453 | Enhanced Mobility Management at a Mobile Access Gateway - A method is disclosed that enables the transmission of media and signaling packets in a Proxy Mobile Internet Protocol-based (PMIP-based) network. A mobile access gateway is enhanced to differentiate between different types of packet traffic and to act as a Session Initiation Protocol (SIP) proxy on behalf of a mobile node. For example, the gateway is able to handle quality-of-service-sensitive (QoS-sensitive) traffic such as voice or video media packets differently from QoS-insensitive traffic such as SIP signaling packets. In the case of traffic packets that are not QoS-sensitive, the gateway engages standard PMIPv6 procedure. In the case of traffic packets that are in fact QoS-sensitive, the gateway acts as a SIP proxy for each mobile node attached to it, thereby avoiding tunneling of the packets between the gateway and the mobile node's local mobility anchor, and thereby reducing the amount of delay that affects the packets. | 2011-02-03 |
20110026454 | WIRELESS COMMUNICATION SYSTEM - A method of operating a communication system comprises exchanging initial communications between a wireless communication device and a communication network over a wireless connection between the wireless communication device and a network access system and over a network connection between the wireless device and the communication network. The method further comprises, in response to a loss of the network connection due to a deterioration of the wireless connection, determining if a partial network entry process is possible to regain the connection, and if the partial network entry process is possible to regain the network connection, performing the partial network entry process. The method further comprises, in response to an improvement of the wireless connection and upon regaining the network connection, exchanging new communications between the wireless communication device and the communication network over the wireless connection and the network connection. | 2011-02-03 |
20110026455 | WIRELESS COMMUNICATION SYSTEM - A method of operating a communication system comprises exchanging initial communications between a wireless communication device and a communication network over a wireless connection between the wireless communication device and a network access system and a network connection between the wireless communication device and the communication network. The method further comprises performing a plurality of ranging processes to monitor a status of the wireless connection. Upon successfully completing a ranging process of the plurality of ranging processes, the method comprises determining a duration elapsed since the last successful ranging process and processing the duration to determine if the duration satisfies a criteria. The method further comprises, if the duration does not satisfy the criteria, then setting the indicator to indicate that a partial entry process is required to regain the network connection, and in response to the deterioration of the wireless link, processing the indicator to determine if the partial network entry process is required to regain the network connection. | 2011-02-03 |
20110026456 | WIRELESS NETWORK COMMUNICATION SYSTEM AND METHOD - A communication system comprising one or more wireless stations programmed to await for an authorizing signal to initiate wireless communications with a network controller or access point. The network controller maintains identification information in different queues, said queues based upon the wireless station's activity. The wireless station identification information is moved between the different queues in response to wireless station activity. Between polling, each mobile station aggregates data for the next opportunity to transmit. Multi-polling may be employed such that more than a single station is polled at a time. Polling is accomplished by polling one of the more active station along with a less active station. The less active station is unlikely to transmit, so collisions are avoided to a certain degree. If a lesser active station becomes active, it is moved into the more active queue and consequently will be polled more often. | 2011-02-03 |
20110026457 | SYSTEM FOR USING INTERNET TELEPHONE WITH MOBILE AND METHOD THEREOF - This invention relates to VoEP phone that send-receive voice through the internet and normal phone that send-receive voice using PSTN (Public Switched Telephone Network) that is a telephone system that do send-receive be, and more particularly not exclusively, the invention relates to a system and method that use VoP phone and normal phone using mobile communication terminal. According to the present invention that is proposed in order to achieve purpose such as preceding, a system that use VoP phone and normal phone using mobile communication terminal comprises VoIP phone or normal phone; mobile communication terminal that can connect to wireless internet; WAP (Wireless Application Protocol) server that send mobile communication terminal telephone number and destination telephone number of linked user inputted to preceding mobile communication terminal to service application server; service application server that is linked with preceding WAP server, and includes VoP phone user or database that store normal telephone user information and mobile communication terminal information linked with preceding VoP phone or normal phone, and set up user authentication and call service model; gateway that is connected with preceding service application server, does user authentication and request call to mobile communication terminal of linked user and destination terminal. | 2011-02-03 |
20110026458 | ASYNCHRONOUS INTERFACE FOR MULTI-RADIO COEXISTENCE MANAGER - Systems and methodologies are described herein that facilitate an asynchronous bus architecture for multi-radio coexistence associated with a wireless device. As described herein, a system of buses operating in an asynchronous manner, combined with optional on-chip and/or other supplemental buses, can be utilized to couple respective radios and/or other related endpoints to a coexistence management platform, thereby facilitating management of coexistence between multiple radios in a unified and scalable manner. As further described herein, communication between a coexistence manager and its respective managed endpoints can be facilitated through the use of a single bus or multiple buses that can be switched and/or otherwise operate in a concurrent manner to facilitate expedited conveyance of radio event notifications and their corresponding responses. | 2011-02-03 |
20110026459 | METHOD AND APPARATUS FOR CLOSED-LOOP TRANSFORMED CODEBOOK BASED ANTENNA BEAMFORMING - A wireless communications network including a plurality of base stations is provided. Each one of the base stations wirelessly communicates with a plurality of subscriber stations. At least one of the plurality of base stations includes a receiver configured to receive a precoding vector index (PVI) from a subscriber station. The least one of the plurality of base stations also includes a controller configured to update a transmit covariance matrix using the precoding vector index, and transform a codebook using the updated transmit covariance matrix. The least one of the plurality of base stations further includes a transmitter configured to perform transmit beamforming to the subscriber station using the transformed codebook. | 2011-02-03 |
20110026460 | METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK - A method of enabling redundancy for a Home Subscriber Service (HSS) of an IP Multimedia Subsystem (IMS) is provided. Redundancy is provided by a plurality of HSS instances. Where a client node of the IMS requires details of an HSS, the client node is provided with details of a proxy HSS representing the HSS instances. The client node uses the details to send a subsequent request directed to the proxy HSS. The proxy HSS selects an appropriate one of the HSS instances to handle the request received at the proxy HSS from the client node. The proxy HSS forwards the request to the selected HSS instance for handling. | 2011-02-03 |
20110026461 | COMMUNICATING OVER A WIRELESS LINK USING A DATA CONTAINER STRUCTURE THAT HAS PARTITIONS OF DIFFERENT TYPES - A wireless communications node communicates, over a wireless link, data in a data container structure that includes a configurable concatenation of partitions of different types. The partitions of different types in the data container structure carry information according to different wireless access technologies. | 2011-02-03 |
20110026462 | Method and Apparatus For Packer Communications in Wireless Systems - Techniques for transmitting and receiving data in an efficient manner to potentially improve capacity for a wireless network and achieve power savings for a wireless device are described. The techniques utilize a Continuous Packet Connectivity (CPC) mode comprised of multiple (e.g., two) discontinuous transmission (DTX) modes and at least one (e.g., one) discontinuous reception (DRX) mode. Each DTX mode is associated with different enabled uplink subframes usable for transmission from the wireless device to the network. Each DRX mode is associated with different enabled downlink subframes usable by the network for transmission to the wireless device. The wireless device may send signaling and/or data on the enabled uplink subframes and may receive signaling and/or data on the enabled downlink subframes. The wireless device may power down during non-enabled subframes to conserve battery power. Mechanisms to quickly transition between the DTX and DRX modes are described. | 2011-02-03 |
20110026463 | METHOD FOR OPTIMIZING A USER EQUIPMENT PDN (PACKET DATA NETWORK) CONNECTION - The invention concerns a method for optimizing a UE PDN (Packet Data Network) connection when said UE enters a VPLMN (Visited PLMN) characterized by automatically allocating a default bearer to said UE in said VPLMN during Tracking Area Update procedure. The method according to the invention is preferably but not exclusively used for allowing a local breakout of user plane or control plane traffic when the UE is roaming between several PLMNs. | 2011-02-03 |
20110026464 | METHOD FOR SYNCHRONIZING BETWEEN A GATEWAY AND BASE STATIONS AND CORRESPONDING GATEWAY AND BASE STATION - A method for synchronizing between an access gateway and a plurality of base stations is provided, which comprises the following steps of: at the gateway, determining (S | 2011-02-03 |
20110026465 | METHOD FOR PRE-EMPTING DATA TRANSMISSION IN A DISCOVERY CHANNEL | 2011-02-03 |
20110026466 | Triggering and Implementing Method and System for Terminating a Session - The present invention discloses a session termination triggering method, an implementing method and a system, wherein the session termination triggering method comprises: a policy control and charging rules function entity (PCRF) detects that the policy control session between the PCRF and a policy and charging enforcement function entity (PCEF) shall be terminated; the PCRF sends a first request message to the PCEF, and carries the session identifier of the policy control session and the session termination indicator for indicating to terminate the policy control session in the first request message; in response to the first request message, the PCEF removes/deactivates the policy and charging control rules related to the policy control session according to the session termination indicator. | 2011-02-03 |
20110026467 | METHOD AND DEVICE FOR REPORTING REQUEST FOR UPLINK SCHEDULING OR EMERGENCY IN WIRELESS NETWORK - The object of the present invention is to provide a reporting strategy for uplink scheduling request information in wireless telecommunication network. Above all, a method for the user equipment to report the uplink scheduling request information to the base station in wireless telecommunication network is disclosed. Firstly, the user equipment computes the overall service data amount of all radio bearers in each group of radio bearers in the buffer of the user equipment; then the user equipment only reports group-related information of triggered one or more groups of radio bearers to the base station. The present invention further proposes a method in the user equipment in wireless telecommunication network for reporting the emergency information to the base station, that is, the user equipment judges whether each radio bearer is in the emergency, and when one or more radio bearers are in the emergency, the user equipment sends emergency indication information to the base station. By the combination of the two reporting method, the base station can realize efficient and fair scheduling. | 2011-02-03 |
20110026468 | MULTI-NETWORK TELEPHONE CONNECTIONS - The subject matter of this specification can be implemented in, among other things, a computer-implemented method for centralized routing of voice communication over multiple communication networks including receiving at an electronic call routing system an incoming call from a calling device to a first telephone number of a mobile device. The method further includes selecting a calling address of the mobile device from among a voice over internet protocol address of the mobile device on an internet protocol network and a cellular telephone number of the mobile device on a cellular telephone network. The first telephone number is different than the cellular telephone number and the selection of the calling address is performed substantially without participation by the cellular telephone network. The method further includes connecting the incoming call to the selected calling address of the mobile device. | 2011-02-03 |
20110026469 | Method of Handling P-TMSI Change in a Wireless Communication System and Related Communication Device - A method of handling a packet-temporary mobile subscriber identity, hereinafter called P-TMSI, for a network of a wireless communication system includes sending a first message through a first procedure to assign a first P-TMSI to a mobile station using a second P-TMSI, receiving a second message corresponding to a second procedure and the first P-TMSI before the network receives a response message of the first message corresponding to the first procedure, and then accepting the second message. | 2011-02-03 |
20110026470 | MOBILE IPTV SYSTEM AND METHOD OF PROVIDING MOBILE IPTV SERVICE - A mobile IPTV system and a method of providing a mobile IPTV service are provided. The mobile IPTV system includes an IPTV head end, a base station, and a mobile terminal. The IPTV head end encodes data for an IPTV stream into a base layer and an enhancement layer and outputs the encoded data. The base station receives the IPTV stream from the IPV head end and partially truncates the enhancement layer of the IPTV stream according to a combination of a modulation technique and a cording rate which are determined in advance and outputs a transmission IPTV stream. The mobile terminal receives the transmission IPTV stream from the base station. Since an IPTV service is provided in view of a user distribution characteristic of a network, user can be efficiently provided with satisfactory QoS. | 2011-02-03 |
20110026471 | BASE STATION - A base station communicates with a user device transmitting an uplink signal based on a single-carrier transmission scheme. The base station includes a frequency hopping determining unit configured to determine whether to apply frequency hopping to the user device based on radio-wave propagation information from the user device and a traffic type of data to be transmitted by the user device; a scheduler configured to allocate frequencies to the user device based on uplink channel reception conditions of the user device; and a reporting unit configured to report allocation information indicating resource units allocated by the scheduler to the user device. When the frequency hopping determining unit determines to apply the frequency hopping to the user device, the scheduler allocates, to the user device, resource units with different frequency bands in different slots. | 2011-02-03 |
20110026472 | REDUCING BEACON COLLISION PROBABILITY - The present invention relates to a method of reducing beacon collision probability in a communication network supporting control channels comprising beacon periods divided into beacon slots, each beacon period being followed by a contention period. In the method a communication device ( | 2011-02-03 |
20110026473 | DETERMINING CONTROL REGION PARAMETERS FOR MULTIPLE TRANSMISSION POINTS - Systems and methodologies are described that facilitate determining control region parameters related to a plurality of carriers and/or coordinated multiple point (CoMP) access points. Wireless devices can receive control region parameters related to the carriers or CoMP access points from a serving access point over control channel resources. Additionally or alternatively, wireless devices can assume all carriers or CoMP access points have substantially the same control region as indicated in a control format indicator channel from the serving access point or based on a configured value. | 2011-02-03 |
20110026474 | METHOD AND APPARATUS FOR USING DIRECT WIRELESS LINKS AND A CENTRAL CONTROLLER FOR DYNAMIC RESOURCE ALLOCATION - A method and apparatus for short range multi-device communications in personal area networks (PANs) using ultraviolet bands. | 2011-02-03 |
20110026475 | METHOD FOR PERFORMING CARRIER MANAGEMENT PROCEDURE IN A MULTI-CARRIER SUPPORTED WIDEBAND WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME - A method and apparatus for performing carrier management in a broadband wireless communication system supporting multiple carriers are disclosed. The method for a mobile station to perform carrier management procedure with a base station supporting multiple carriers includes receiving a carrier management command message from the base station, the carrier management command message including an action code for carrier management and a polling bit in a MAC Control Extended Header (MCEH) indicating whether an acknowledgement message is required, transmitting the acknowledgement message in response to the carrier management command message to the base station when the carrier management command message is successfully received and the polling bit is set to 1, and transmitting a carrier management indication message corresponding to the action code included in the carrier management command message to the base station. | 2011-02-03 |
20110026476 | Apparatus And Method For Configuring Radio Connection In Multiple Component Carrier System - A method of a Mobile Station (MS) configuring radio connection in a multiple component carrier system is provided. The method includes receiving distribution information from a Base Station (BS) through a first Component Carrier (CC), selecting a second CC for radio connection to the BS on a basis of the distribution information, and performing the radio connection through the second CC. | 2011-02-03 |
20110026477 | ARRANGEMENT AND METHOD FOR CONNECTING AN AD-HOC COMMUNICATION NETWORK TO A PERMANENT COMMUNICATION NETWORK VIA A HALF-DUPLEX COMMUNICATION LINK - A method and arrangement for connecting an ad-hoc communication network ( | 2011-02-03 |
20110026478 | METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS MOBILE COMMUNICATION SYSTEM - A method for transmitting control information in uplink from a mobile terminal to a base station in a wireless mobile communication system is provided. In the method, when no data to be transmitted to the base station is present in the mobile terminal, Scheduling Request (SR) information and Channel Quality Indicator (CQI) information having a predetermined size or greater are multiplexed together and the multiplexed information is transmitted to the base station through a Physical Uplink Shared CHannel (PUSCH). This method prevents waste of uplink transmission resources while avoiding uplink data transmission delay. | 2011-02-03 |
20110026479 | METHOD AND SYSTEM FOR TRANSFERRING WIRELESS TRANSMIT/RECEIVE UNIT-SPECIFIC INFORMATION - The present invention is related to a method and system for transferring wireless transmit/receive unit (WTRU)-specific information to support enhanced uplink (EU) operation in a wireless communication system. A radio network controller (RNC) obtains WTRU-specific information, and transfers the WTRU-specific information to the Node-Bs. Each Node-B is configured to schedule uplink transmissions from a WTRU and utilizes the WTRU-specific information in operation of EU transmissions. | 2011-02-03 |
20110026480 | HIERARCHICAL TRANSMISSION SYSTEM AND METHOD FOR VARIABLE QUALITY SERVICE ON CELLULAR SYSTEM - The present invention relates to a hierarchical transmission apparatus and method for a variable QoS, which may hierarchically transmit packet information using an available scheme and resource between a terminal and a base station, thereby supporting various QoSs in a cellular system. The hierarchical transmission method includes generating packet information, hierarchically encoding the packet information in accordance with a control parameter to generate a plurality of hierarchical packets, adapting a Multiple Input Multiple Output (MIMO) technique to the plurality of hierarchical packets to generate hierarchical packet information, and including a plurality of antennas to transmit the hierarchical packet information for each of the plurality of antennas. | 2011-02-03 |
20110026481 | WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION SYSTEM - One object of the present inventions is to improve efficiency and stability of wireless communication by performing carrier sense in advance at appropriate timing and completing a switching process of an anchor channel within a short time period. In the wireless communication system | 2011-02-03 |
20110026482 | METHOD AND APPARATUS FOR PILOT SIGNAL TRANSMISSION - A method and apparatus for pilot signal transmission is disclosed, which is capable of improving efficiency in a wireless communication system, the method comprising transmitting an uplink transmission frame for a first sector or cell by a mobile station through the use of basic pilot pattern in a resource block and transmitting an uplink transmission frame for a second sector or cell by the mobile station through the use of shift pilot pattern which is not overlapped with the basic pilot pattern in the resource block. | 2011-02-03 |
20110026483 | PERMUTATION ZONE FOR COORDINATED MULTI-POINT SYSTEMS - The present subject matter provides a method for implementation in a wireless communication system that includes a plurality of base stations for providing wireless connectivity to at least a first mobile unit. A first signal processed using a first permutation mapping is communicated between the first mobile unit and a first base station. A second signal processed using the first permutation mapping is communicated between the first mobile unit and a second base station different than the first base station. The first and second signals are processed based on the first permutation mapping to extract data therefrom. | 2011-02-03 |
20110026484 | MOBILITY MANAGEMENT IN TELECOMMUNICATION SYSTEMS - A mobile telecommunications network includes a core network and a plurality of eNode Bs. A mobile terminal communicates with the core network via one of the eNode Bs. In an embodiment, when the mobile terminal is in a connected state and there is a pause in data transfer, during which the mobile terminal is handed over from one eNode B to another eNode B, the first eNode B informs the new eNode B of the pause in data transmission so that an optimal length of the pause in data transmission can be maintained before the idle state is entered. In another embodiment, an element of the telecommunications network stores a history of movement of the mobile terminal and passes this to a new eNode B. In another embodiment, when handover occurs, the first eNode B provides the new eNode B with radio quality information relating to the mobile terminal. | 2011-02-03 |
20110026485 | MOBILE STATION HANDOFF WITH FLEX DUPLEX CHANNEL ASSIGNMENT IN A WIRELESS COMMUNICATION NETWORK - Disclosed is a method for mobile station hard handoff from a source base station to a target base station of a Flex Duplex call in a CDMA wireless communication network that includes a step of establishing Flex Duplex capabilities of the mobile station. A next step includes sending the Flex Duplex capabilities of the mobile station to the target base station. A next step includes configuring the mobile station and the target base station for the handoff of the call using the Flex Duplex capabilities. | 2011-02-03 |
20110026486 | LOCATION INFORMATION ACQUISITION METHOD AND MOBILE STATION - Provided is a mobile communication method including: a step in which a first radio base station S-eNB transmits a handover instruction which instructs a mobile station UE performing communication via a first cell under control of a first radio base station SeNB, so as to perform a handover to a second cell under control of a second radio base station TeNB; a step in which the mobile station UE performs a handover from the first cell to the second cell in accordance with the handover instruction; a step in which the mobile station UE acquires a global cell ID which can uniquely identify a second cell in at least one mobile communication system; and a step in which the mobile station UE reports a global cell ID which can uniquely identify the acquired second cell, to a position information management server. | 2011-02-03 |
20110026487 | SYSTEM AND METHOD FOR PROVIDING A MESH NETWORK USING A PLURALITY OF WIRELESS ACCESS POINTS (WAPs) - A first access point located in a first cell may be coupled to a second access point located in a second cell. Service may be initially provided to an access device by the first access point cell. The access device may subsequently be serviced by a second access point whenever a signal for the access device falls below a specified threshold level. The second cell may be a neighboring cell, which may be located adjacent to the first cell. A first signal may be transmitted from a first beamforming antenna coupled to the first access point, to the second access point via an uplink channel. Similarly, a second signal may be transmitted from a second beamforming antenna coupled to the second access point, to the first access point via a downlink channel. The uplink and downlink channels may be a backhaul channel. | 2011-02-03 |
20110026488 | METHODS AND APPARATUS FOR ACHIEVING ROUTE OPTIMIZATION AND LOCATION PRIVACY IN AN IPV6 NETWORK - Methods and apparatus for performing proxy registration on behalf of a node with a Home Agent supporting Mobile IP are disclosed. A first registration request is composed on behalf of the node and transmitted to the Home Agent via a first Local Mobility Anchor, wherein the first Local Mobility Anchor is a regional controller via which registration is performed when the node moves within a region associated with the first Local Mobility Anchor. When the node moves within a region or between regions, the node is re-registered. Specifically, a second registration request is composed and transmitted to the first Local Mobility Anchor when the node moves within the region associated with the first Local Mobility Anchor. When the node moves into a second region associated with a second Local Mobility Anchor and outside the first region associated with the first Local Mobility Anchor, a second registration request is composed and transmitted to the Home Agent via the second Local Mobility Anchor, wherein the second Local Mobility Anchor is a regional controller via which registration is performed when the node moves within a region associated with second first Local Mobility Anchor. | 2011-02-03 |
20110026489 | OPTIMIZED DATA RECONNECT - A method of optimizing reconnection of a point to point protocol link layer in a mobile device comprising the steps of: monitoring whether the mobile device has entered a new zone; starting a stabilization period when the mobile device enters a new zone; checking whether the mobile device enters a different zone during the stabilization period; if the mobile device enters a different zone during the stabilization period, restarting the stabilization period and performing the checking step; and if the mobile device does not enter a new zone during the stabilization period, determining whether the mobile device is in a new zone, reconnecting to the new zone if the mobile device is in the new zone, and otherwise performing no reconnection. | 2011-02-03 |
20110026490 | METHOD FOR COMMUNICATING AND RADIO STATION THEREFOR - The present invention relates to method for communicating between a primary station and a secondary station comprising (a) at the secondary station, upon arrival of a data packet to be transmitted to the primary station, buffering said data packet in a buffer, and transmitting to the primary station a request for an uplink transmission resource if a request condition is satisfied, said request condition being based on at least one previous grant of uplink transmission resource, (b) at the primary station, granting to the secondary station an uplink transmission resource to be used. | 2011-02-03 |
20110026491 | ALLOCATION METHOD AND BASE STATION APPARATUS USING THE SAME - A base station apparatus and an allocation method are provided. The base station apparatus includes an allocation unit and a communication unit. The allocation unit allocates, in a frame, different channels for data between a base station apparatus and a terminal device and control information about the data, the frame formed with a plurality of time slots being time-multiplexed, each time slot formed with a plurality of channels being frequency-multiplexed. The communication unit performs communication with the terminal device by using the control information and the data, to which a channel is allocated. The allocation unit, while securing at least the control information, releases at least one data which is not secured, and instructs the terminal device to perform handover process by using a time slot, in which no data is allocated. | 2011-02-03 |
20110026492 | Method and Arrangement for Handling Handover Related Parameters in a Mobile Communications Network - The invention relates to methods and arrangements for handling handover-related parameters. A radio base station of a mobile communications network is arranged to serve at least a first cell, and to make handover decisions based on handover-related parameters. The radio base station comprises means for receiving handover related feedback from a radio base station serving a second cell after handover of a UE from said first cell to said second cell; means for using the handover related feedback received from the base station serving said second cell to adjust the handover-related parameters; and further by means for sending handover related feedback to a radio base station serving a second or another cell after handover of a UE to said first cell from said second or another cell. | 2011-02-03 |
20110026493 | NOTIFICATION OF CHANGE OF CELL INFORMATION - The present invention disclose a method for notifying the change of cell information, which comprises: a first base station sends a serving cell change message to a second base station, wherein the serving cell change message carries one or more of the following information: cell adding information, cell deleting information, cell modifying information; in response to the serving cell change message, the second base station updates local information according to the information carried in the serving cell change message. With the present invention, the neighboring cell list may be updated in time, the management of the neighboring cell list performed by the base station is facilitated, and the switching strategy is optimized. | 2011-02-03 |
20110026494 | WIRELESS COMMUNICATION APPARATUS AND COMMUNICATION APPARATUS - In order to perform handover from a first wireless communication network to a second wireless communication network, when it is determined to start preparing for handover from the first wireless communication network to the second wireless communication network, data are transmitted via the first wireless communication network and simultaneously accumulated for a predetermined period. The accumulated data are transmitted via the second wireless communication network after handover. It thus enables to transmit the data in the predetermined period, which are expected to be lost because of handover, while accumulating the data and to transmit accumulated data after handover. Thereby, it is possible to provide a wireless communication apparatus and a communication apparatus capable of performing handover to a different wireless communication network without causing packet loss and thus maintaining stable reproduction quality and real-time property all the time. | 2011-02-03 |
20110026495 | METHOD FOR PERFORMING CARRIER MANAGEMENT PROCEDURE IN A MULTI-CARRIER SUPPORTED WIDEBAND WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME - A method and apparatus performing carrier management in a broadband wireless communication system supporting multi-carrier (MC) are disclosed. A method for a single-carrier supported mobile station (MS) to perform a carrier change with a MC supported base station (BS) includes transmitting a message indicating a support of a basic MC mode in which the MS is aware of a MC operation of the BS, receiving a carrier management command message including an action code and an action time on a serving carrier, transmitting, in response to the carrier management command message, a confirmation message indicating readiness of signal transmission/reception through a target carrier on a target carrier, and receiving a control signal and data from the BS on the target carrier, wherein the serving carrier and the target carrier are controlled by a common Medium Access Control (MAC) of the BS. | 2011-02-03 |
20110026496 | CODE DIVISION MULTIPLE ACCESS TRANSMISSION ANTENNA WEIGHTING - A code division multiple access communication system has a base station with a plurality of transmitting antennas. From each transmitting antenna of the base station, a pilot signal is transmitted having a different chip sequence than the other transmitting antenna. At a user equipment, the transmitted pilot signals are received from each transmitting antenna. A weight adjustment is derived in response to the received transmitted pilot signals. The user equipment transmits the weight adjustment to the base station. The transmitted weight adjustment is received from the user equipment. A data signal is processed to produce a plurality of versions of the data signal. At least a portion of each processed data signal has a different chip sequence than the other processed data signal version. At least one processed data signal version is weighted by a weight value adjusted in response to the received transmitted weight adjustment. From each transmitting antenna, a different one of the data signal versions is transmitted and the transmitted data signal versions are received at the user equipment. | 2011-02-03 |
20110026497 | MULTIPLEXING ON THE REVERSE LINK FEEDBACKS FOR MULTIPLE FORWARD LINK FREQUENCIES - The present patent application comprises a method and apparatus for multiplexing reverse link feedback channels on a single reverse link frequency supporting multiple forward link frequencies for forward link channels, comprising assigning the reverse link frequency to a mobile station, assigning one or more of the forward link frequencies to the reverse link frequency, and code division multiplexing a plurality of the reverse link feedback channels on the reverse link frequency | 2011-02-03 |
20110026498 | Data Communication Method, Wireless Communication System, and Base Station - The invention provides a wireless communication system. In one embodiment, the wireless communication system comprises a base station and user equipment. The base station transmits data to user equipment via a plurality of the component carriers comprising a series of data transmission cycles, interleaves starting time of a plurality of active periods of the component carriers in each data transmission cycle in an order, and sends control data to the user equipment via the component carriers during the active periods of the component carriers. The user equipment receives the control data via the component carriers during the active periods of the component carriers. | 2011-02-03 |
20110026499 | COMMUNICATION SYSTEM WITH A MAPPING SYSTEM ALLOWING NODES TO REGISTER WITH A CONTROLLER - A communication system is provided that includes a controller providing a map of information to enable communication with a plurality of nodes. The information includes identification of two separate time slots, one for random access requests when a node initially contacts a controller and another for exclusively assigned access to transmit messages. The map can further provide information to enable identification of the nodes and assign transmission frequencies. | 2011-02-03 |
20110026500 | LOW LATENCY MESH NETWORK - In an example embodiment, there is disclosed herein an apparatus comprising a wireless transceiver and packet processing logic coupled to the wireless transceiver. The packet processing logic is responsive to receiving a packet from a first node on a first path addressed to a node on a second path via the wireless transceiver to forward the packet on the second path towards the node on the second path via the wireless transceiver. The packet processing logic is further configured to send a reply to the packet to the first node on the first path via the wireless transceiver to a second node on the first path that is within range of the wireless receiver and on the second path to the first node on the first path responsive to determining the wireless transceiver cannot send a message directly the first upstream node. | 2011-02-03 |
20110026501 | VIRTUAL NETWORK SERVICE PROVIDER FOR MOBILE VIRTUAL NETWORK OPERATOR ACTIVATION - Embodiments of the present disclosure describe methods and system configurations to activate a mobile virtual network operator (MVNO). A method includes wirelessly broadcasting a virtual Network Service Provider (NSP) to provide wireless activation of one or more Mobile Virtual Network Operators (MVNOs) associated with a NSP, directing a mobile station (MS) connected to the virtual NSP to a subscription portal that presents to a user of the MS the one or more MVNOs for selection, and provisioning the MS with configuration parameters for a selected MVNO to allow connection of the MS with the selected MVNO. Other embodiments may be described and/or claimed. | 2011-02-03 |
20110026502 | Method and System for Simultaneous Local and EPC Connectivity - A system for providing simultaneous local and global connectivity for a 3 | 2011-02-03 |
20110026503 | METHODS AND APPARATUS FOR PROVIDING DYNAMIC INFORMATION IN A WIRELESS INFORMATION CHANNEL - Methods and apparatus to enable a wireless network system to dynamically change information channel message broadcasts. In one aspect, cellular network systems optimize pilot channel message delivery based at least in part on one or more network parameters. Base stations and/or cellular devices can dynamically configure the pilot channel message delivery or reception based on the network parameters. For example, such flexible pilot channel message delivery may more frequently deliver prioritized pilot channel messages, and less frequently broadcast low priority messages. Cellular subscribers with appropriately enabled user equipment may improve their power and applications performance through implementation of the invention. Furthermore, base stations may reclaim the freed cellular resources to support other services. Legacy subscribers are advantageously not affected. | 2011-02-03 |
20110026504 | CONTINUOUS GROUP OWNERSHIP IN AN IEEE 802.11 WIRELESS LOCAL AREA NETWORK - A method is provided that includes participating in a peer-to-peer wireless communications network that includes a group controller for creating and ending the network and controlling access to the network by wireless stations. A member of the network receives a status indicator from the group controller indicating that the group owner is or will be no longer serving as group owner. | 2011-02-03 |
20110026505 | METHOD, APPARATUS AND SYSTEM FOR FORWARDING FRAME IN WIRELESS COMMUNICATION SYSTEMS - A wireless communication device, system and a method of forwarding frames between stations of a wireless communication system are disclosed. The wireless communication system includes a sending station, a forwarding station and a receiving station. The sending station is able to send a frame including a forwarding field, a receiving station address field, a sending station address field and a forwarding station address field. The forwarding station is able to receive said frame and to forward the frame as is to the receiving station. The receiving station upon receiving the frame reads the forwarding field and if the forwarding field indicates that the frame has been forward from the sending station, the receiving station exchanges the address of the sending station with the address of the receiving station and the address of the receiving station with the address of the sending station and sends a block acknowledge frame including exchanged addresses to the sending station via the forwarding station. | 2011-02-03 |
20110026506 | EFFICIENT COLLECTION OF WIRELESS TRANSMITTER CHARACTERISTIC - Systems, methods, and processor-readable storage media are disclosed for collecting information pertaining to the configuration of one or more wireless networks and using this information in turn to estimate the location of mobile wireless devices associated with those networks. Certain embodiments of the present disclosure are directed to providing efficient systems and methods for collecting the information, which are responsive to the coverage or quality of the wireless network configuration information already stored in a network database. | 2011-02-03 |
20110026507 | FILTER CIRCUIT AND RECEIVER USING THE SAME - Gain setting can be performed at high speed while reducing DC offset due to a filter cutoff frequency changeover without the need for input signal muting. A filter circuit having first and second filters is capable of allowing settings of first and second cutoff frequencies. First and second filter switch circuits and a charging circuit including a charging resistor and a charging switch are provided. For a first time period, the first switch circuit is controllably turned on while the second switch circuit is controllably turned off, thereby providing the first filter function. For a second time period, the first switch circuit is controllably turned off while the second switch circuit is controllably turned on, thereby providing the second filter function. For the first time period, the charging switch is controllably turned on so that the second capacitor is charged via the charging resistor. | 2011-02-03 |
20110026508 | COMMUNICATION METHOD, COMMUNICATION DEVICE, AND COMPUTER PROGRAM - In order to solve a problem of an accumulation on the transmission side, a delay on the reception side, and the like at the time of transmission in a communication system such as a wireless LAN system, each communication station in a network transmits a beacon in which information with respect to the network is written and sets a state in which a reception operation is performed during periods of time before and after the transmission of the beacon signal when performing access control not to make communication timing of a packet collide with that of another station by detecting a signal transmitted from another station. With performing such processing, a system can be formed based on minimum level of transmission and reception operation when transmission and reception data does not exist in each communication station in the network, and also a data transfer can be performed with latency as small as possible in a minimum necessary level of transmission and reception operation by making a transition of a transmission and reception state in accordance with a fluctuating volume of transmission and reception data. | 2011-02-03 |
20110026509 | WIRELESS COMMUNICATION APPARATUS - A wireless communication apparatus includes: a first local generator that generates a first local frequency arranged around a center frequency of a band group; a first down converter that receives a supply of a local signal from the first local generator; and a complex filter that quickly changes filter wave characteristics according to frequency hopping. A control to set the hopping complex filter to all-pass characteristics in wireless communication in a band crossing a local frequency among the bands for hopping and in wireless communication for simultaneously using the bands and to set the hopping complex filter to one side frequency suppression characteristics in other wireless communications is performed. | 2011-02-03 |
20110026510 | Method for Enabling Communication between a User Equipment and an IMS Gateway - A Femto base station ( | 2011-02-03 |
20110026511 | METHOD OF PROCESSING DATA IN A MEDIUM ACCESS CONTROL (MAC) LAYER - A method of processing data in a Medium Access Control (MAC) layer through which at least one first channel is mapped to a second channel in a transmitting end of a wireless communication system is disclosed. More specifically, a MAC layer data block is configured by including at least one higher layer data block received through the at least one first channel and adding a header thereto which includes at least one field which indicates at least two types of information. Furthermore, the MAC layer data block is transferred to a lower layer through the second channel. | 2011-02-03 |