47th week of 2013 patent applcation highlights part 32 |
Patent application number | Title | Published |
20130308525 | Ad-Hoc Radio Communications System - A wireless communications system comprising a wireless communications unit. The wireless communications unit comprises a communications device, a back-end router, a cryptographic module connected to the back-end router, and a front-end router connected to the cryptographic module and the communications device. The communications device is configured to exchange information over a single wireless communications channel. The front-end router is configured to perform at least one of sending a first data packet received at the front-end router from the communications device to the back-end router through the cryptographic module and sending a second data packet received at the front-end router from the back-end router through the cryptographic module to the communications device. | 2013-11-21 |
20130308526 | METHOD AND APPARATUS FOR EFFICIENT SIGNALING MESSAGE PROCESSING IN A COMMUNICATIONS NETWORK - A network element that acts as a local mobility anchor (LMA) in a communications network efficiently distributes signaling messages using a data plane and a control plane having a plurality of processes executing on a plurality of processing units. When a network connection ID of a received signaling message is not mapped to a host process in a steering table, the signaling message is sent to a process in the control plane. A second process is assigned to be the host process for the network connection, and the steering table is updated to indicate this assignment. Upon receipt of a second signaling message with the network connection ID, it is efficiently sent to the second process because of the updated steering table. A mobility access gateway (MAG) also utilizes a steering table with network connection ID to host process mappings to efficiently distribute signaling messages. | 2013-11-21 |
20130308527 | METHOD AND APPARATUS FOR RELEASING CONNECTION WITH LOCAL GW WHEN UE MOVES OUT OF THE RESIDENTIAL/ENTERPRISE NETWORK COVERAGE - 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 context created in the HeNB/HNB by the MME/SGSN includes context information related to the UE indicating whether such connection is a LIPA PDN connection PDN connection or not. In addition, each UE may be configured to reconnect or not reconnect to the PDN corresponding to a certain APN or service, depending on how the PDN connection was disconnected by the network. | 2013-11-21 |
20130308528 | USER EQUIPMENT BUFFER MANAGEMENT IN MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION SYSTEMS - Embodiments of the disclosure provide a system and method for dynamically allocating storage capacity in a user equipment buffer. In various embodiments of the invention, a plurality of transport blocks associated with a process are stored in a plurality of subpartitions of a partition of a buffer in a user equipment device. | 2013-11-21 |
20130308529 | METHOD FOR PROVIDING A LOCAL TRAFFIC SHORTCUT IN A PACKET-ORIENTED MOBILE COMMUNICATION NETWORK - A method for providing a local traffic shortcut (LTS) in a packet-oriented mobile communication network comprising the steps of: providing a network node with traffic instance identification data (TIID) wherein the network node stores the TIID with a node ID of the network node as an entry in an LTS-database; querying by the network node the LTS-database of the network for entries comprising the same TIID to identify at least one network node for performing a local traffic shortcut (LTS); and establishing an LTS-tunnel with the identified network node. | 2013-11-21 |
20130308530 | System and Method for Reducing Signaling Overhead - A method for operating a first station includes receiving a first management frame from a communications device, and generating an optimized management frame including a reference to the first management frame and update information for the first management frame specific to the first station. The method also includes transmitting the optimized management frame. | 2013-11-21 |
20130308531 | CO-EXISTENCE SUPPORT FOR 3GPP DEVICE AND FIXED DEVICE BEARER TRANSPORT OVER FIXED BROADBAND ACCESS NETWORK - A communications system includes a trusted wireless access gateway, a broadband network gateway and a user equipment. The user equipment is configured to transmit an attachment request. The broadband network gateway is configured to receive the attachment request from the user equipment and determine whether the attachment request is an extensible authentication protocol (EAP) authentication request and forward to the trusted wireless gateway the attachment request when is determined that the attachment request is an EAP authentication request. The trusted wireless access gateway is configured to fulfill the attachment request based on a type of the attachment request. | 2013-11-21 |
20130308532 | BASE STATION CLOCK APPARATUS, BASE STATION SYSTEM AND METHOD FOR CLOCK SYNCHRONIZATION - A base station clock apparatus, a base station system, and a method for clock synchronization are provided in embodiments of the present invention. The base station clock apparatus includes: a first-standard clock module based on a first standard, configured to generate a first frequency synchronization clock signal, a first phase synchronization signal, and a first system clock signal according to a first external clock signal, where the first system clock signal includes the first frequency synchronization clock signal and the first phase synchronization signal; a second-standard clock module based on a second standard that is different from the first standard, configured to receive the first frequency synchronization clock signal and the first phase synchronization signal from the first-standard clock module, and generate a second system clock signal, where the second system clock signal includes the first frequency synchronization clock signal and the first phase synchronization signal. | 2013-11-21 |
20130308533 | RADIO BASE STATION APPARATUS, RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD IN RADIO BASE STATION APPARATUS, AND TERMINAL APPARATUS - A radio base station apparatus for performing radio communication with a terminal apparatus, the radio base station apparatus including: a control unit which causes to overlap first timing at which the terminal apparatus confirms incoming addressed to the terminal apparatus with a second timing transmitting a reference signal, when the radio base station apparatus transmits the reference signal discontinuously in a second transmission time period shorter than a first transmission time period; and a transmission unit which transmits to the terminal apparatus the first timing overlapped with the second timing. | 2013-11-21 |
20130308534 | METHOD OF BEARER DELETION, DEVICE, AND SYSTEM - A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow. | 2013-11-21 |
20130308535 | COMMUNICATION APPARATUS AND METHOD OF CONTROLLING COMMUNICATION THEREOF - Disclosed is a communication apparatus in a network system constituted by a plurality of communication apparatuses, wherein the fact that a specific communication apparatus connected to a temporary network constructed temporarily has left the temporary network is detected. In response to the specific communication apparatus leaving the temporary network, another communication apparatus connected to the temporary network is allowed to return to the original network. | 2013-11-21 |
20130308536 | Customization of Data Session Retry Mechanism in a Wireless Packet Data Service Network - In one embodiment, a method is provided for customization of a mobile communications device's data session retry mechanism in a wireless packet data service network. The mobile communication device requests activation of a data session with a node via the wireless network and receives a reject message via the wireless network in response to the request for activation of the data session, the reject message including a cause code. If the cause code corresponds to a no-retry behavior of the data session retry mechanism of the mobile communication device, the mobile communications device no longer requesting activation of a data session with the node. | 2013-11-21 |
20130308537 | DISTRIBUTED ANTENNA SYSTEM FOR WIRELESS NETWORK SYSTEMS - A distributed antenna system is provided for communicating with a plurality of base stations. The distributed antenna system includes a system controller and a master unit communicating with at least one of the plurality of base stations. A remote unit communicates over a high data rate media with the master unit and/or a downstream remote unit. Alternatively, the distributed antenna system includes a controller and a digital time/space crosspoint switch controlled by the controller. A digitizing transceiver is in communication with the digital time/space crosspoint switch. The crosspoint switch is configured to transmit and receive digital data through the digitizing transceiver. | 2013-11-21 |
20130308538 | Mobile Route Optimization - Embodiments provide techniques for mobile route optimization authentication protocols. Embodiments allow for system control over whether route optimization is allowed or not allowed. A conditional allowance of route optimization solves several billing and security issues by allowing the system to impose appropriate charges for the route optimization feature or prevent route optimization where message flow using care-of addressing can be monitored. | 2013-11-21 |
20130308539 | Method for Synchronizing PDCP Operations after RRC Connection Re-establishment in a Wireless Communication System and Related Apparatus Thereof - A method used in an E-UTRAN for synchronizing PDCP operations after a RRC connection re-establishment procedure with a user equipment (UE) is provided. The method includes: initiating an RRC reconfiguration procedure to resume all radio bearers other than a signaling radio bearer 1 (SRB1) when an RRC connection is re-established; re-transmitting a designated group of PDCP Service Data Units (SDUs) to the UE when a data radio bearer (DRB) mapped on Radio Link Control (RLC) Acknowledged Mode (AM) is resumed. | 2013-11-21 |
20130308540 | COMMUNICATION CONTROL METHOD, MOBILE COMMUNICATION SYSTEM AND MOBILE TERMINAL APPARATUS - The present invention is designated to reduce the deterioration of transmission characteristics upon data transmission, even when soft buffer memory for retransmission control is not sufficiently secured in a mobile terminal apparatus. The present invention provides the steps of, in a base station apparatus (eNB), performing channel coding of information bits (ST | 2013-11-21 |
20130308541 | Terminal access method and device - The disclosure provides a terminal access method and a terminal access device. The method comprises: determining, according to a value within an Enhanced Access Barring (EAB) parameter corresponding to an Access Class (AC) configured by a system, whether to allow access of a terminal corresponding to the AC; when the corresponding AC is determined to be not barred according to the EAB parameter, then according to a common Access Class Barring (ACB) parameter broadcasted by the existing system, performing access allowed judgment; when the corresponding AC is determined to be barred according to the EAB parameter, then, according to a barring time parameter configured by the system, calculating a barring time for re-accessing the system. In the method of the disclosure, the EAB and the existing ACB mechanism are jointly processed, solving the problem of possible impact on a system caused when large numbers of delay-insensitive or low-priority services or terminals access a network simultaneously. Also, during the occurrence of an unexpected event, as the EAB applicable terminal is provided with appropriate control, this type of terminal is prevented from accessing the system directly without constraints, and the duration of system congestion during the unexpected event is shortened. | 2013-11-21 |
20130308542 | CHANNEL STATUS INFORMATION FEEDBACK METHOD AND APPARATUS IN MULTI-NODE SYSTEM - Provided is a channel status information feedback method and apparatus of a terminal in a multi-node system, including a plurality of nodes and a base station which is connected to and can control each of the plurality of nodes. The method comprises the steps of: obtaining one precoding matrix index (PMI) for each cooperative node with respect to the entire target frequency band; obtaining a phase correction value to be applied to the PMI for said each cooperative node in each sub-band within the target frequency band; and feeding the calculated PMI and phase correction value back to the serving node. | 2013-11-21 |
20130308543 | METHOD, APPARATUS AND SYSTEM OF COMMUNICATION OVER MULTIPLE FREQUENCY BANDS - Devices, systems and methods of communication over multiple wireless communication frequency bands. For example, a multiple frequency band (multi-Output Storage Memory band) wireless communication device may include at least two radios to communicate over at least two different frequency bands; and a common station management entity (SME) operably coupled to the at least two radios, and configured to manage parallel and simultaneous operation of the at least two radios. | 2013-11-21 |
20130308544 | RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, RADIO COMMUNICATION DEVICE, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR - The system of the present invention includes a first radio station and a plurality of second radio stations that communicate via a limited radio resource having a limited time slot and a limited frequency band allocated in advance. The first radio station performs control not to request the plurality of second radio stations to re-transmit transmission data when detecting a receive error in the transmission data from the plurality of second radio stations to the first radio station. Each of the plurality of second radio stations performs control, when detecting a receive error in transmission data from the first radio station to the second radio station, not to request the first radio station to re-transmit the transmission data in which the receive error has been detected, but to receive the transmission data re-transmitted according to a upper layer protocol from a communication partner radio station with which communication on the upper layer has already been established. | 2013-11-21 |
20130308545 | METHOD FOR USER EQUIPMENT TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME - In the present invention, disclosed is a method for a user equipment transmitting/receiving a signal with a network in a wireless communication system, and more particularly, to a method comprising the following steps: transmitting to the network a connection request message including an indicator for indicating a short transmission; receiving from the network a connection setting message as a reply to the connection request message; and connecting with the network and transmitting a connection setting completion message to the network. | 2013-11-21 |
20130308546 | MOBILE STATION, COMMUNICATION APPLICATION, AND MOBILE COMMUNICATION METHOD - A communication application is caused to be capable of receiving a “RA” before “Router lifetime” expires, while avoiding waste of radio resources, waste of a battery of a mobile station UE or an externally-connected apparatus, or network processing required for the mobile station UE to transition between an “IDLE state” and an “ACTIVE” state. The mobile station UE according to the invention includes a RA reception unit configured to receive a “RA” from the network and a RA transmission unit | 2013-11-21 |
20130308547 | METHOD FOR SENDING AND RECEIVING TERMINAL CAPABILITY CHANGE INFORMATION FOLLOWING TERMINAL CONNECTION TO AN EXTERNAL APPARATUS - The present invention relates to concerns a capability information transmission method in a wireless mobile communication system wherein, when a terminal having a predetermined capability reports the capability of the terminal to a base station, the reporting comprises the steps of: connecting to an external apparatus comprising at least an antenna; and reporting, to the base station, information giving the capability as changed by the connection with the external apparatus. | 2013-11-21 |
20130308548 | METHOD FOR REPORTING MEASUREMENT INFORMATION OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - The present invention relates to a method for enabling a terminal to process a signal in a wireless communication system. Specifically, the method includes the steps of: selecting a cell according to a measurement based on a first sub-frame pattern; transmitting a first message to the cell; and receiving a second message from the cell on the basis of a second sub-frame pattern, wherein the first message indicates that the measurement is performed on the basis of the first sub-frame pattern. | 2013-11-21 |
20130308549 | METHODS AND APPARATUS FOR PEER-TO-PEER COMMUNICATIONS RESOURCE SCHEDULING - A wireless communications device supporting peer-to-peer communications acquires peer-to-peer communications resources for an extended period of time. In some embodiments, a base station assigns the resources to the device, while in other embodiments, the device reserves, e.g., self-assigns peer-to-peer communications resources for an extended period of time. The wireless communications device decides that it will not be using an acquired peer-to-peer communications resources, e.g., a particular acquired peer-to-peer traffic segment. The wireless communications device transmits a resource availability indicator indicating that it will not be using the particular peer-to-peer communications resource. Another wireless communications device, which detects the resource availability indicator, may use the peer-to-peer communications resource which is not be used by the device to which it is assigned. | 2013-11-21 |
20130308550 | DEVICES FOR SENDING AND RECEIVING FEEDBACK INFORMATION - A User Equipment (UE) for sending feedback information is described. The UE includes a processor and instructions stored in memory that is in electronic communication with the processor. The UE determines a primary cell (PCell) feedback parameter corresponding to a PCell. The UE also determines a secondary cell (SCell) feedback parameter corresponding to an SCell. The SCell feedback parameter is different from the PCell feedback parameter. The UE further performs Physical Uplink Control Channel (PUCCH) Format 1b channel selection based on the PCell feedback parameter and the SCell feedback parameter. The UE additionally sends Hybrid Automatic Repeat Request Acknowledgement/Negative Acknowledgement (HARQ-ACK) information based on the channel selection. | 2013-11-21 |
20130308551 | METHODS AND APPARATUS FOR DETERMINING AVAILABLE RESOURCES FOR D2D COMMUNICATIONS - A method, an apparatus, and a computer program product for wireless communication are provided in which a first eNB may be operable to determine a set of resources to allocate for D2D communications based on one or more network factors and transmit the set of resources allocated for D2D communications. A first UE may receive the set of resources allocated for D2D communications. A second UE may inform the first UE of a set of resources allocated for D2D communications by a second eNB. The first UE may determine a subset of resources to use for D2D communications with a second UE based on one or more D2D resource determination schemes, and may signal the determined subset to the first eNB. The first eNB may receive the subset of resources and transmit a control signal indicating that the subset of resources has been allocated for D2D communications. | 2013-11-21 |
20130308552 | METHODS AND APPARATUS FOR PROVIDING D2D SYSTEM INFORMATION TO A UE SERVED BY A HOME EVOLVED NODE-B - A method, an apparatus, and a computer program product for wireless communication are provided in which a network entity may be operable to communicate D2D resource allocations to a UE supported by a HeNB. In one example, the network entity may be operable to determine whether a HeNB is operable to communicate system information to a UE. As used herein, system information may include, but is not limited to, D2D resource allocations, paging information, etc. When the network entity determines that a HeNB is operable to communicate system information to a UE, then it may transmit the system information to the HeNB to allow the HeNB to convey the system information to the UE. When the network entity determines that a HeNB is not operable to communicate system information to a UE, then it may transmit the system information to the UE via one or more other network entities. | 2013-11-21 |
20130308553 | Systems and Methods for Scheduling Multiple-Input and Multiple-Output (MIMO) High-Speed Downlink Packet Access (HSDPA) Pilot Channels - Transitioning from basic higher order MIMO estimation to enhanced higher order MIMO estimation (and vice-versa) can be accomplished through the signaling of high-speed downlink packet access (HSDPA) shared control channel (HS-SCCH) orders to next-generation user equipments (UEs). A base station can be configured to send an HS-SCCH order indicating activation of scheduled pilot channels, and then begin transmitting the scheduled pilot channels after receiving an ACK message from at least one next-generation UE. A base station can also be configured to send an HS-SCCH order indicating de-activation of scheduled pilot channels to next-generation UEs scheduled for downlink transmission, and then stop transmitting the scheduled pilot channels after receiving ACK messages from each next-generation UE. Alternatively, scheduled pilot channels may be activated/de-activated upon expiration of a timeout period, even without receiving an ACK message from some or all of the next-generation UEs scheduled for downlink transmission. | 2013-11-21 |
20130308554 | SYSTEMS, APPARATUS, AND METHODS FOR ANTENNA SELECTION - This disclosure provides systems, methods, and apparatus for mobile transmit diversity. In one aspect, a wireless communication apparatus is provided. The wireless communication apparatus includes a plurality of antennas. The wireless communication apparatus further includes a plurality of transmit circuits, each transmit circuit of the plurality of transmit circuits being configured to transmit according to a different radio access technology. The wireless communication apparatus further includes a controller configured to selectively switch each of the transmit circuits of the plurality of transmit circuits to transmit wireless communications via a corresponding one of the plurality of antennas based on priority levels of data for each of the transmit circuits and a detected operating mode of the wireless communication apparatus. | 2013-11-21 |
20130308555 | METHOD FOR INITIALIZING SEQUENCE OF REFERENCE SIGNAL AND BASE STATION USING THE SAME - A method and an apparatus are provided for scrambling sequence initialization for downlink demodulation reference signal (DL DMRS) applied to the multi-user (MU) multi-input multi-output (MU-MIMO) in a coordinated multiple point (CoMP) scenario. The value of virtual slot index in the sequence initialization of the DL DMRS can be dynamically selected from two candidates and tied to the virtual cell ID and/or the physical downlink shared channel (PDSCH) scrambling ID. The two candidate values can be configured by a user equipment (UE) specific semi-statistical higher layer signaling if a subframe shifting is considered for enhanced inter-cell interference cancellation (eICIC) in HeNets. Possible values of virtual slot index used for generating the DL DMRS sequence initialization of the cell can then be derived so that access procedure information, which may include synchronization signal, physical broadcast channel, paging message, can be reliably received at the remote radio header (RRH) or pico cell. | 2013-11-21 |
20130308556 | SESSION ESTABLISHMENT METHOD USING GATEWAY SERVER AND PHONE NUMBER - Disclosed is a method of establishing a session between a mobile communication terminal and a computer linked to the Internet via a gateway server therebetween through WAP or TCP/IP by using phone number of the mobile communication terminal as a connection key to transmit/receive data packets. Consequently, stable and accurate data communication between the mobile communication terminal and the computer linked to the Internet can be achieved. | 2013-11-21 |
20130308557 | METHODS, APPARATUS AND COMPUTER PROGRAMS FOR PHYSICAL LAYER TRANSMISSION AND/OR RECEPTION - Embodiments include a method for physical layer transmission in a network equipment including receiving, from a higher layer, messages to be transmitted during a subframe on one or more control channels. The number of elements required (i.e. aggregation level) for each control channel is determined. A plurality of physical resource blocks (PRBs) for transmitting the control channels and partitioning the PRBs into clusters is allocated. The interleaving depth (IDP) for each cluster is determined. Each element is mapped to a cluster according to the IDP for that cluster. A transmission signal including the clusters is generated. | 2013-11-21 |
20130308558 | METHOD AND APPARATUS FOR MULTI-MODE CONTROL INFORMATION ON UPLINK CHANNEL - One embodiment includes a method for selecting, by a mobile unit, one of a plurality of control information reporting modes based on at least one of a control information transmission type and a payload size. The method further includes transmitting, by the mobile unit, one or more UCI report(s) to the base station using the selected UCI reporting mode. | 2013-11-21 |
20130308559 | METHOD AND SYSTEM FOR OPTIMISING ROUTING BETWEEN TWO NETWORK NODES, AT LEAST ONE OF WHICH IS MOBILE - A method is disclosed for routing packets in an intermediate node between a mobile node and a correspondent node in a packet-switched network, only one of said nodes being macro-mobility enabled, comprising at the intermediate node: -exchanging lower-layer-address-update-related messages with said macro-mobility enabled node; -mapping source address, destination address and potentially protocol parameters of lower-layer packets exchanged between the mobile node and the correspondent node in such a way that the macro-mobility enabled node can communicate with the other node as if the other node is also macro-mobility enabled, and such that the other node can communicate with the intermediate node as if the intermediate node is a non-macro-mobility-enabled node. Also associated devices, update methods for devices, and servers are disclosed. | 2013-11-21 |
20130308560 | SYSTEMS AND METHODS FOR DATA EXCHANGE OVER COMMON COMMUNICATION LINKS - Systems, methods, and devices for network communication of data are described. One method described includes determining a characteristic of data to be communicated. The method includes selecting, via a processor, one of a plurality of communication pathways based at least on the determined characteristic, wherein selecting is independent of an air interface used to communicate the data. The method further includes establishing the selected communication pathway if the selected pathway has not been established. The method further includes communicating the data via the selected communication pathway. | 2013-11-21 |
20130308561 | SYSTEMS, APPARATUS, AND METHODS FOR ANTENNA SWITCHING APPROACH FOR INITIAL ACQUISITION PROCEDURE - This disclosure provides systems, methods, and apparatus for an initial network acquisition process via multiple antennas. In one aspect a method of establishing communications via a wireless network at a wireless communications apparatus is provided. The method includes attempting an initial acquisition process, over one or more frequencies, for establishing communications over the wireless network via a transmit circuit and a receive circuit transmitting and receiving via a first antenna. The method further includes switching the transmit circuit and the receive circuit from transmitting and receiving via the first antenna to a second antenna in response to detecting failure of the initial acquisition process. The switching is independent of a performance metric of the first or the second antenna. The method further includes re-attempting the initial acquisition process based on the switching to the second antenna over the one or more frequencies. | 2013-11-21 |
20130308562 | ANTENNA SELECTION DEVICES, METHODS, & SYSTEMS - A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving antenna selection for a UE as part of an access procedure. In an example, a UE with two or more antennas is equipped to obtain receive chain measurements for the two or more antennas associated with the UE when an access procedure is initiated, select an antenna, of the two or more antennas, for transmission based on receive chain measurements for use during at least a portion of the access procedure, and perform the access procedure using the selected antenna. In another example, the UE is equipped to determine that an Access procedure is to be initiated, select an antenna from the two or more antennas based on a selection algorithm, and perform the Access procedure based using the selected antenna. Other aspects, embodiments, and features are also claimed and described. | 2013-11-21 |
20130308563 | METHOD, SYSTEM AND DEVICE FOR ADAPTIVE MODULATION AND CODING - An adaptive modulation and coding method includes selecting punctured Physical Resource Blocks (PRBs) to transmit downlink data for User Equipment (UE); determining Transport Block Size (TBS) and number of punctured PRB pairs for transmission to the UE based on the carried service; scheduling downlink data for the UE based on determined TBS, and transmitting the number of used punctured PRB pairs and a Modulation and Coding Scheme (MCS) sequence number to the UE; and the UE converting number of the punctured PRB pairs to number of normal PRB pairs, determining modulation scheme and TBS sequence number based on the MCS sequence number, and determining TBS of the downlink data based on number of normal PRB pairs and TBS sequence number. | 2013-11-21 |
20130308564 | SMALL DATA COMMUNICATIONS IN A WIRELESS COMMUNICATION NETWORK - Embodiments of the present disclosure describe techniques and configurations for transmitting small data payloads such as, for example, Machine Type Communication (MTC) data in a wireless communication network. A system may include features to implement an interworking function (IWF) to receive, from a machine type communication (MTC) server, a trigger to send a data payload, which is smaller than a preconfigured threshold, to a user equipment (UE) over a wireless communication network, and send, over a first reference point to a first module including a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN) or a second reference point to a second module including a Home Location Register (HLR) or a Home Subscriber Server (HSS), the data payload and a request to forward the data payload to the UE. | 2013-11-21 |
20130308565 | VIRTUAL RADIO NETWORKS - It is provided an apparatus, comprising radio side separating means for separating first uplink data of a first radio network received from a physical radio interface from second uplink data of a second radio network received from the physical radio interface; first uplink processing means configured to process, according to a higher layer uplink functionality, the first uplink data into first processed uplink data; second uplink processing means configured to process, according to the higher layer uplink functionality, the second uplink data into second processed uplink data; and aggregating means for providing the first processed uplink data to a first logical channel of a physical transport means and the second processed uplink data to a second logical channel of the physical transport means, wherein the first radio network is different from the second radio network; and the first logical channel is different from the second logical channel. | 2013-11-21 |
20130308566 | Method and Apparatus for Populating M2M Relevant Identities During Access Network Bearer Setup - The present invention enables populating one or more M2M-relevant identities in an access network when establishing an access bearer between the access network and an M2M device for connecting the M2M device with an M2M service provider (SP). The teachings herein provide, on the device side, for transmitting one or more selected M2M identifiers from an M2M device during the bearer establishment procedure. On the network side, the teachings herein provide for receiving the selected M2M identifier(s) during the bearer establishment procedure, associating them with the access bearer being established, and recording them as being associated with the access bearer. While such M2M identifiers have no specific meaning in the access network domain, one of the advantages of the teachings herein is that the recorded M2M identifiers can be used for improved billing reconciliation between the access network provider and the M2M SP. | 2013-11-21 |
20130308567 | METHODS AND APPARATUS FOR POSITIONING REFERENCE SIGNALS IN A NEW CARRIER TYPE - Certain aspects of the present disclosure relate to methods and apparatus for positioning reference signals (PRS) in a new carrier type (NCT). A UE (user equipment) may identify a carrier type in which PRS will be transmitted and may determine a pattern for the PRS based on the identified carrier type. For example, different PRS patterns may be used for legacy and new carrier types. Similarly, a base station (BS) may determine a pattern for the PRS based on identifying a carrier type in which the PRS will be transmitted. Additionally, the BS may transmit signaling to the UE indicating the pattern for the PRS. The UE may determine the PRS pattern based, at least in part, on the received indication. | 2013-11-21 |
20130308568 | METHODS AND APPARATUS FOR SUBFRAME CONFIGURATION FOR WIRELESS NETWORKS - Certain aspects generally relate to methods and apparatus for subframe configuration for wireless networks. For example, certain aspects provide methods and apparatus for dynamically and/or reliably indicating at least one of a downlink or uplink subframe configuration. One method includes broadcasting an information block message including a first subframe configuration indicating at least one of which subframes of a set of subframes are for uplink transmissions or which subframes of the set of subframes are for downlink transmissions, determining a second subframe configuration suitable for handling communications with one or more user equipment (UEs), and signaling an indication of the second subframe configuration to the one or more UEs. Other methods includes receiving such a broadcast information block message, receiving signaling indicating a second subframe configuration suitable for handling communications with a base station, and communicating with the base station in accordance with the second subframe configuration. | 2013-11-21 |
20130308569 | COORDINATED COMMUNICATION IN COMMUNICATION SYSTEM - A method of supporting communication of a terminal in a first base station of a beamforming system is provided. The method includes determining an uplink control channel through which both the first base station and at least one second base station are able to receive signals, through cooperation with the at least one second base station, the first base station and the at least one second base station belonging to a cloud cell, and transmitting to the terminal information on the determined uplink control channel and frame information to establish relationships with the base stations included in the cloud cell for each transmit frame of a signal to be transmitted to the terminal from the base stations. | 2013-11-21 |
20130308570 | METHOD FOR JOINT OPTIMIZATION OF SCHEDULE AND RESOURCE ALLOCATION BASED ON THE GENETIC ALGORITHM - The invention relates to the technical field of wireless communication, and provides a method for joint optimization of schedule and resource allocation based on a genetic algorithm, which is applied in a CoMP communication system. The method includes steps of: S1, encoding chromosome; S2, initializing setting; S3, computing fitness value; S4, determining whether the optimal solution is better than an elite: if yes, updating the elite and executing S5, and if no, turning to S5; S5, determining whether a predetermined generation of population has been generated or not, if no, executing S6, otherwise, turning to S8; S6, participating reproduction process to generate two offspring chromosome individuals; S7, determining whether a predetermined number of offspring chromosome individuals have been generated, if yes, turning to S3 to compute again; otherwise keeping on reproduction; S8, performing schedule and resource allocation according to a solution corresponding to the elite. Under the condition of satisfying schedule limitation and power limitation, the method can, by uniting schedule and resource allocation, efficiently optimize system performance with less computing complexity. | 2013-11-21 |
20130308571 | METHOD FOR FREQUENCY REUSE IN CELLULAR NETWORK - The present invention relates to the technical field of wireless communication, and discloses a method for frequency reuse based on cellular network. The method comprises the following steps: dividing the whole cellular network into a plurality of different cell clusters, wherein each cell cluster comprises three cells, every two of them being adjacent to each other; for each cell in a cell cluster, dividing the cell into a central area and an edge area according to the coverage of the cell; dividing the whole available frequency band of the network according to the user distribution and service distribution in the cell cluster; allocating divided frequency bands to the central area and the edge area in the cell cluster respectively according to preset rule; and applying the method for frequency reuse to other cell clusters, thus achieving the frequency reuse of the whole network. With the method, the average spectrum frequency efficiency of the cellular network can be improved, and interference among cells can be effectively suppressed. | 2013-11-21 |
20130308572 | TRANSMISSION MODE AND FEEDBACK DESIGNS TO SUPPORT MTC TYPE DEVICES IN LTE - A base station is configured to support communications with at least one user equipment (UE) configured for machine type communications (MTC). The base station includes processing circuitry configured to determine a transmission scheme based on a category of the at least one UE. The base station also includes a transmitter configured to transmit, using a determined transmission scheme, a physical downlink shared channel (PDSCH) in a reduced bandwidth to the at least one UE. The UE includes a receiver configured to receive a physical downlink shared channel (PDSCH) in a reduced bandwidth from at least one base station. The UE also includes processing circuitry configured to determine a transmission scheme utilized by at least one base station. | 2013-11-21 |
20130308573 | WIRELESS COMMUNICATION SYSTEM AND METHOD OF CONTROLLING A TRANSMISSION POWER - A base station is provided which notifies a mobile station of transmission power information for an uplink RACH, the mobile station transmits transmission delay estimation information on the RACH to the base station over the RACH at a transmission power based on the transmission power information, and the base station changes the transmission power information according to the transmission delay estimation information and notifies the mobile station of the changed transmission power information. The mobile station retransmits data or a preamble if the mobile station does not receive a notification that the base station has received the data or the preamble correctly after a predetermined time. The base station transmits the transmission power information over a BCH and a CPICH transmitted to a plurality of mobile stations. | 2013-11-21 |
20130308574 | METHOD OF TRANSMITTING SCHEDULING REQUEST IN MOBILE COMMUNICATION SYSTEM AND TERMINAL APPARATUS FOR THE SAME - A method and apparatus are provided for transmitting an uplink scheduling request in a mobile communication system. Scheduling request transmission cycles are set according to priorities between a terminal and a radio resource controlling node. The terminal transmits the scheduling request to the radio resource controlling node according to a scheduling request transmission cycle corresponding to a highest priority among priorities corresponding to uplink data or uplink control signals, if the uplink data or the uplink control signals are generated from an upper layer. The terminal receives scheduling information from the radio resource controlling node, and determines whether resource allocation information is included in the scheduling information. The terminal cyclically transmits the scheduling request to the radio resource controlling node in the scheduling request transmission cycle, if the resource allocation information is not included in the scheduling information. | 2013-11-21 |
20130308575 | METHOD AND APPARATUS FOR POWER CONTROL OF FIRST DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE OF FDMA COMMUNICATION SYSTEM - Transmit power is controlled for a first uplink data transmission on Physical Uplink Shared Channel (PUSCH) during random access channel (RACH) procedure. Power control adjustment for the first PUSCH transmission is performed relative to the power spectral density used for successful PRACH transmission as adjusted for bandwidth difference, etc. The uplink Physical random access channel carries the RACH information that is transmitted by the user equipment (UE) during registrations or base station originated calls. A PRACH is composed of a number of preambles and a message portion. The preambles are a series of radio frequency power “steps” that increase in power according to the power step setting until the maximum number of preambles is reached or the base station acknowledges. Once the UE receives a positive indication, it transmits the message portion of the PRACH which consists of message data and control data with independent power gain control. | 2013-11-21 |
20130308576 | Channel Configuration in a Wireless Network - A base station transmits a message configuring first radio resources of a control channel. The first radio resources comprise one or more sets of resource blocks in a subset of subframes in a plurality of subframes. The base station transmits scheduling information on the control channel for a packet transmitted on an uplink data channel. The base station transmits a positive or negative acknowledgement on second radio resources of a feedback channel for receiving the packet. The second radio resources start from the first OFDM symbol of the second subframe. | 2013-11-21 |
20130308577 | METHOD AND APPARATUS OF OPERATING CHANNEL REQUEST AND RESPONDING TO THE OPERATING CHANNEL REQUEST IN A WIRELESS LOCAL AREA NETWORK SYSTEM - A method for operating channel request and responding to the operating channel request in a wireless local area network (WLAN) is disclosed. A method of operating channel request by a first station in a regulatory domain where an unlicensed device is permitted to operate at a given time in a given geographical area with regard to a licensed device in a wireless local area network (WLAN) comprises transmitting, to a second station, first frame including a first operating class field and a first channel number field, wherein the first operating class field indicates a number of an operating class of a first channel included in a first channel set for operating channel request and the first channel number field indicates a number of the first channel; and receiving, from the second station, second frame including a second operating class field and a second channel number field, wherein the second operating class field indicates a number of a operating class of a second channel included in a second channel set granted by the second station and the second channel number field indicates a number of the second channel. | 2013-11-21 |
20130308578 | METHOD AND APPARATUS FOR STATE/MODE TRANSITIONING - A user equipment implements a method of processing indication messages, such as SCRI (signalling connection release indication) messages. The use equipment (UE) maintains a count of how many indication messages with a cause set have been sent by the UE while in at least one radio resource control (RRC) state. The counter is reset responsive to entering idle mode from at least one RRC state. | 2013-11-21 |
20130308579 | Determination of Initial Transmit Power Based on Shared Transmit-Power Information - Methods and systems are disclosed herein that may be used to share transmit-power information between mobile stations. An exemplary method involves a first mobile station: (i) determining a verified transmit power (VTP) for the first mobile station; (ii) using the VTP to generate a transmit-power message, wherein the transmit-power message is usable to determine an initial transmit power (ITP) for the second mobile station; and (iii) the first mobile station sending the transmit-power message to at least the second mobile station. For instance, the first mobile station may set the ITP for the second mobile station equal to the VTP for the first mobile station, and include an indication of the ITP in the transmit-power message. Alternatively, the first mobile station may calculate the ITP for the second mobile station by adjusting its VTP according to the ratio of the distance between the second mobile station and the serving base station, and the distance between the first mobile station and the serving base station. | 2013-11-21 |
20130308580 | MULTI-CHANNEL COMMUNICATION STATION FOR COMMUNICATING A MULTI-CHANNEL PPDU AND METHODS OF REDUCING COLLISIONS ON SECONDARY CHANNELS IN MULTI-CHANNEL WIRELESS NETWORKS - Embodiments of a very-high throughput communication station and method for communicating on a primary channel and up to three or more secondary channels are generally described herein. Short-preamble detection may be performed during a contention window to detect packet transmissions on any one of the secondary channels starting within the contention window. Guard-interval detection is also performed during the contention window to detect a guard interval of a packet transmission on any one of the secondary channels. The short-preamble detection and the guard-interval detection may be performed concurrently during the contention window to determine if any of the secondary channels are busy. | 2013-11-21 |
20130308581 | RF BUS CONTROLLER - A radio frequency (RF) bus controller includes an interface and a processing module. The interface is coupled for communicating intra-device RF bus access requests and allocations. The processing module is coupled to receive an access request to an RF bus via the interface; determine RF bus resource availability; and when sufficient RF bus resources are available to fulfill the access request, allocate, via the interface, at least one RF bus resource in response to the access request. | 2013-11-21 |
20130308582 | RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, AND CIPHERING METHOD - A radio communication apparatus includes a control unit that, if a radio access bearer (RAB) for a circuit switching domain is reconfigured between a dedicated channel (DCH) and enhanced uplink dedicated channel/High Speed Downlink Packet Access (E-DCH/HSDPA) and an RAB corresponded to RAB information exists as an established RAB and there exists no transparent mode (TM) radio bearer for a core network (CN) domain included in an information element of CN domain identity (ID), and at least one TM radio bearer is included in an information element of radio bearer (RB) information to setup, calculates a start value that is used on a new RAB. | 2013-11-21 |
20130308583 | MOBILE STATION, BASE STATION, TRANSMITTING METHOD AND RECEIVING METHOD - A radio communication base station device can efficiently obtain a multiuser diversity gain from frequency scheduling while reducing the amount of a reference signal occupying an uplink. In the device, a grouping section divides a plurality of RBs (Resource Blocks) into a plurality of RB groups. An RB group control unit performs a control to change the correspondence relationship between the RBs and the RB groups with time. When the grouping section divides the RBs into the RB groups, the RB control unit performs a control to change a combination of the RBs included in each of the RB groups with time. A scheduling section performs a scheduling of allocating each of a plurality of mobile stations to each of the RBs in each of the RB groups according to the reception quality of the reference signal. | 2013-11-21 |
20130308584 | METHOD AND APPARATUS OF DOWNLINK SUBCHANNELIZATION IN WIRELESS COMMUNICATION SYSTEM - A method of downlink subchannelization in a wireless communication system includes: transmitting a network entry and network discovery information including an open loop (OL) region parameter; and mapping a physical resource unit (PRU) to a contiguous resource unit (CRU) or a distributed resource unit (DRU) with respect to ith frequency partition based on the OL region parameter, wherein a permutation sequence used for mapping a PRU of the ith frequency partition (PRU | 2013-11-21 |
20130308585 | CONTROLLING UPLINK AND DOWNLINK TRANSMISSION POWER DURING ASYNCHRONOUS SWITCHING OF CONTROL STATES BY USER EQUIPMENT - A network node is disclosed that communicates with a user equipment node in a communications system. The network node repetitively transmits first uplink transmission power control, TPC, commands on a first physical channel with a first channel configuration while repetitively transmitting second uplink TPC commands on a second physical channel with a second channel configuration. The first and second uplink TPC commands control uplink transmission power from the user equipment node to the network node. Related user equipment nodes and methods are disclosed. | 2013-11-21 |
20130308586 | MOBILE COMMUNICATION SYSTEM, MOBILE STATION APPARATUS BASE STATION APPARATUS, METHOD FOR MANAGING MOBILE STATION APPARATUS, METHOD FOR MANAGING BASE STATION APPARATUS AND PROCESSING SECTION - A mobile communication system includes a base station apparatus and a mobile station apparatus. The base station apparatus is configured to provide, to the mobile station apparatus via paging, a notification of updating of system information corresponding to a first component carrier, and provide, to the mobile station apparatus via radio resource control signaling, updated system information corresponding to a second component carrier. The mobile station apparatus is configured to detect, from the base station apparatus via the paging, the notification of updating of the system information corresponding to the first component carrier, and obtain, from the base station apparatus, the updated system information broadcasted in the first component carrier, and obtain, from the base station apparatus via the radio resource control signaling, the updated system information corresponding to the second component carrier. | 2013-11-21 |
20130308587 | TRANSMISSION METHOD AND APPARATUS FOR CANCELLING INTER-CARRIER INTERFERENCE - The present invention provides a transmission method and apparatus for cancelling inter-carrier interference in wireless communication systems. Particular carriers are not used for data transmission but carry weighted data to cancel the ici interference of a first group of interfering sub-carriers onto a second group of victim sub-carriers. The weights are inversely proportional to the frequency offset between the interfering sub-carriers and the victim sub-carriers. | 2013-11-21 |
20130308588 | OPTIMIZED SIGNALING OF DEMODULATION REFERENCE SIGNAL PATTERNS - Orthogonality in cyclic shift (CS) and orthogonal cover code (OCC) selection for DMRS in MIMO is improved by new n | 2013-11-21 |
20130308589 | Methods and Arrangements For Transmit Mode Adaptation - Methods and arrangements in a control node, a base station and a UE, for achieving a UE up link transmit diversity mode adaptation, which is coordinated between a base station and a control node. The methods and arrangements involve the control node indicating a set of allowed up link transmit diversity modes to the base station. Further, an up link transmit diversity mode for the mobile terminal is selected in the base station, from amongst the currently allowed up link transmit diversity modes; where the selection is based on information concerning the mobile terminal which is available in the base station. The base station then indicates the selected up link transmit diversity mode to the mobile terminal, which changes to the up link transmit diversity mode indicated by the base station. The methods and arrangements enable a faster and more flexible UE up link transmit diversity mode adaptation. | 2013-11-21 |
20130308590 | CHANNEL STATE INFORMATION TRANSMITTING METHOD AND USER EQUIPMENT, CHANNEL STATE INFORMATION RECEIVING METHOD AND BASE STATION - As channel state information of multiple nodes in a multiple node system, the present invention relates to a method and a device for transmitting and receiving information showing a correlation between said multiple nodes. Also, the present invention relates to a method and a device for transmitting and receiving a Channel Quality Indication (CQI), in consideration of signal through transmitted by multiple nodes. | 2013-11-21 |
20130308591 | WIRELESS COMMUNICATION SYSTEM, TRANSMITTING DEVICE, RECEIVING DEVICE, AND WIRELESS COMMUNICATION METHOD - The receiving device of the present invention is provided with a means that receives, as a received signal, a signal that has been transmitted a transmitting device by dividing by N the spectrum of a signal to be transmitted and performing spectrum editing to reduce its occupied bands; a means that generates a first decoded signal by error-correcting and decoding this received signal in the bandwidth of the signal to be transmitted; a means that generates a transmission replica signal from this first decoded signal and divides by N the spectrum of this transmission replica signal to generate N sub-replicas; a means that generates a compensated received signal by restoring the spectrum of the signal to be transmitted from the transmitting device using the N sub-replicas and the received signal; and a means that decodes this compensated received signal to generate a second decoded signal. | 2013-11-21 |
20130308592 | BASE STATION IN MOBILE COMMUNICATION SYSTEM AND RESOURCE ASSIGNMENT METHOD - A base station in a mobile communication system includes: a quality information obtaining unit configured to obtain quality information indicating a radio channel state of a user apparatus; an assignment period selection unit configured to select an assignment period corresponding to the quality information of the user apparatus from a predetermined correspondence relationship between each of a plurality of choices of assignment periods for assigning radio resources to periodic data that occurs periodically and a value of quality information indicating a radio channel state; a scheduling unit configured to determine radio resources to be assigned to the user apparatus in the assignment period that is selected; and a radio communication unit configured to communicate, by radio, user data including periodic data of the user apparatus by using the radio resources determined by the scheduling unit. | 2013-11-21 |
20130308593 | USER TERMINAL, RADIO BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD - The present invention adequately controls feedback control information in uplink transmission in a system band formed with a plurality of CCs. The present invention provides a data information demodulation section, which demodulates downlink shared channel signals of CCs from a radio base station apparatus, a retransmission check section, which checks retransmission and outputs a retransmission acknowledgement signal in response to the downlink shared channel signal of each of the plurality of CCs, a control information demodulation section, which demodulates downlink control information and detects the number of transport blocks, and a channel selection control section, which, with reference to a mapping table in which combinations of retransmission acknowledgement signals for the downlink shared channel signals of the plurality of CCs are defined using a plurality of radio resources and phase modulation bit information, determines radio resources to use to transmit the retransmission acknowledgement signals from a radio resource of an uplink control channel of a specific CC, and changes the content of the mapping table according to the number of transport blocks of the specific fundamental frequency block. | 2013-11-21 |
20130308594 | RADIO BASE STATION, RADIO TERMINAL, AND COMMUNICATION CONTROL METHOD | 2013-11-21 |
20130308595 | REUSE OF LEGACY RADIO ACCESS TECHNOLOGY - The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for using (or reusing) unused frequency resources/channels in a legacy radio access technology system (a first radio access technology system) such as GSM as additional/reused resources for a future/advanced radio access technology systems (a second radio access technology system) such as LTE wireless system. In one embodiment, the extension carrier may be used to simultaneously deploy/assign, e.g., LTE transmission in the same frequency band as the legacy radio access technology system such as GSM with LTE transmission occupying empty GSM time plus frequency slots. In a further embodiment, LTE system over-provisioning may be used so that individual GSM channel(s) can be deactivated and used by the LTE system. | 2013-11-21 |
20130308596 | METHOD AND APPARATUS FOR TRANSMISSION OF PHYSICAL CHANNEL IN DwPTS - For use in a wireless network, a method for scheduling a Downlink Pilot Time Slot (DwPTS) subframe is provided. The method comprises expanding Physical Resource Blocks (PRBs) in a subframe prior to a DwPTS subframe to include resource elements (REs) of the DwPTS subframe, a number of OFDM symbols of the DwPTS subframe being less than or equal to a threshold OFDM symbol number. The method further comprises facilitating for a UE to demodulate REs in a DwPTS subframe based on DeModulation Reference Signals (DMRS) transmitted in a downlink subframe prior to the DwPTS subframe. | 2013-11-21 |
20130308597 | METHODS AND APPARATUS FOR VIRTUAL SOFT HANDOFF - In some embodiments, a non-transitory processor-readable medium includes code to cause a processor to receive at a tunnel server, a data unit addressed to a communication device, and define, a first instance of the data unit and a second instance of the data unit. The first instance of the data unit is sent to the communication device via a first tunnel defined between at least the tunnel server and a first base station associated with a first network. The second instance of the data unit is sent to the communication device via a second tunnel defined between at least the tunnel server and a second base station associated with a second network. The second instance of the data unit is dropped by the communication device when the first instance of the data unit is received before the second instance of the data unit. | 2013-11-21 |
20130308598 | METHODS AND APPARATUS FOR SUPPORTING WAN AND D2D COMMUNICATION RLC LAYER HANDOVER - A method, an apparatus, and a computer program product for supporting RLC layer handover between WAN supported D2D communications and direct D2D communications. In one example, a first UE may be operable to transmit a WAN handover request including a peer identifier and a cell identifier associated with a second UE to an eNB, where the first UE and the second UE are engaged in direct D2D communications. The eNB may be equipped to communicate the WAN handover request to a second eNB associated with the second UE and receive a RLC parameter indicating a last successful reception by the second UE. The eNB may transmit the RLC parameter to the first UE. The first UE may be equipped to determine a subsequent content item based on the received RLC parameter and may transmit the subsequent content item to the second UE via the eNB. | 2013-11-21 |
20130308599 | APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING RADIO CONTROL SYSTEM OPERATION WITH AN ICS-CAPABLE WIRELESS DEVICE - An apparatus, and an associated method, for facilitating communication operations with a wireless device that is ICS or DTM capable. A message generator is provided, configured to generate a network-terminated message, the network-terminated message including a media feature tag that identifies support of ICS. When transmitted to a network node, the message is detected. And, a wireless-device-terminated message that provides for mapping of a SIP URI into a calling name presentation. | 2013-11-21 |
20130308600 | SEAMLESS MOBILITY IN WIRELESS NETWORKS - AP's associated with a communication network and any wireless devices desiring contact, operated according to a protocol in which each wireless device selects AP's with which to communicate. A system coordinator causes the AP's to operate so as to guide each wireless device to an AP selected by the system coordinator. This has the effect that, notwithstanding that the protocol involves having the wireless device make the selection of AP, functionally, the AP's make the selection for it. In a 1st technique, multiple AP's share an identifier, with the system coordinator directing one particular AP to respond to the wireless device, thus appearing to wireless devices as a “personal cell”. In a 2nd technique, AP's each maintain identifiers substantially unique to each wireless device, with the system coordinator directing only one particular AP to maintain any particular wireless device's identifier, thus appearing to wireless devices as a “personal AP”. | 2013-11-21 |
20130308601 | Inter-Network Communication Session Handoff - A communication session between a first communication device and a second communication device is hosted in an Internet Protocol (IP) based packet data network. A contact server functions as a bridge service between the first communication device and the second communication device. A communication link between the first communication device and the contact server or the second communication device and the contact server is initially a voice-over IP (VoIP) communication link over a wireless data network. The contact server analyzes a call quality characteristic of the VoIP communication link and causes the communication device having the VoIP communication link to handoff the VoIP communication link from the wireless data network to a cellular communication link on a cellular network when the analyzed call quality characteristic of the VoIP communication link crosses a threshold level. Other embodiments describe handing off from a cellular communication link to VoIP communication link. | 2013-11-21 |
20130308602 | Backhaul Fabric For Wireless Network - A managed surface-space network fabric is presented. The surface-space network fabric can include a spaced-based network fabric and a surface-based network fabric integrated together to form a single fabric managed by a global fabric manager. The global fabric manager cooperates with other fabric managers local to each fabric to establish a communication topology among all the nodes of the fabric. Preferred topologies include paths from any port on a node to any other port on another node in the fabric. The surface-space fabric, and each individual fabric, can function as a distributed core fabric operating as a single, coherent device. | 2013-11-21 |
20130308603 | MULTISERVICE COMMUNICATION DEVICE WITH DEDICATED CONTROL CHANNEL - A multiservice communication device includes a plurality of transceivers that wirelessly transceive data with a corresponding plurality of networks in accordance with a corresponding plurality of network protocols. A control channel transceiver transceives control channel data with a remote management unit including local control data sent to the management unit and remote control data received from the management unit. A processing module processes the remote control data and generates a least one control signal in response thereto, the at least one control signal for adapting at least one of the plurality of transceivers based on the remote control data. | 2013-11-21 |
20130308604 | METHOD AND APPARATUS FOR SELECTING SERVING GATEWAY - The present disclosure relates to the field of communications and discloses a method and an apparatus for selecting a serving gateway. The method for selecting a serving gateway provided in an embodiment of the present disclosure includes: obtaining access points corresponding to at least two packet data network PDN connections that need to be established by a terminal; searching, according to the access points corresponding to the at least two packet data network PDN connections, for serving gateway sets corresponding to the at least two packet data network PDN connections; and when the serving gateway sets have an intersection set, selecting a serving gateway from the intersection set of the serving gateway sets, where bearers corresponding to the at least two packet data network PDN connections are established through a selected serving gateway. | 2013-11-21 |
20130308605 | CENTRALIZED RADIO NETWORK CONTROLLER - In a radio access network, novel systems and methods reduce processing delay, and improve integration with IP networks, by separating user data from connection management and control data at a Node B or at a base station. The user data are routed to an IP (Internet Protocol) switch, whereas the connection management and control data are routed to a centralized radio network controller (RNC). Pursuant to a second embodiment of the invention, a centralized RNC provides improved radio resource management (RRM) functionality by handing all connection management and control data for a plurality of Node B's, thereby simplifying the switching of user data throughout the radio access network. Pursuant to a third embodiment of the invention, a smart IP switch is equipped to switch user data without core network (CN) involvement. Downlink user data are switched independently of uplink user data. | 2013-11-21 |
20130308606 | METHOD AND APPARATUS FOR PERFORMING MEMBERSHIP VERIFICATION OR ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for performing a membership verification or an access control in a wireless communication system is provided. A mobility management entity (MME) performs the membership verification or the access control of a user equipment (UE), and transmits verified UE membership information to a target HeNB. | 2013-11-21 |
20130308607 | USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD - In order to transmit a paging to a user terminal with high quality, transmit a CSI-RS effectively and perform UL HARQ efficiently in HetNet, the present invention provides a radio communication method having the steps of: a micro base station which is arranged in a macro cell and forms a smaller micro cell than the macro cell, transmitting, to a user terminal, a signal having a CSI-RS subframe including a CSI-RS and a paging subframe including modification notification information indicating modification in system information and a control signal indicating not to measure a CSI-RS when the CSI-RS subframe and the paging subframe collide with each other; and the user terminal determining a CSI-RS subframe to measure the CSI-RS based on the control signal when the CSI-RS subframe and the paging subframe collide with each other. | 2013-11-21 |
20130308608 | ANTENNA SWITCHING DEVICES, METHODS, AND SYSTEMS FOR SIMULTANEOUS COMMUNICATION - This disclosure provides systems, methods, and apparatus for antenna switching for simultaneous communication. One apparatus embodiment includes a plurality of antennas including a first antenna, a second antenna, and a third antenna. The wireless communication apparatus further includes a plurality of receive circuits including a first receive circuit, at least two of the plurality of receive circuits each configured to simultaneously receive, with respect to the other, wireless communications from a different one of at least two networks relating to different radio access technologies. The wireless communication apparatus further includes a controller configured to selectively switch the first receive circuit from receiving wireless communications via the first antenna to receive wireless communications via the second antenna based on one or more performance characteristics of at least one of the first antenna and the second antenna. Other aspects, embodiments, and features are also claimed and described. | 2013-11-21 |
20130308609 | METHOD IMPLEMENTED BY A SUBSCRIBER UNIT FOR SELECTIVELY SUPPRESSING COMMUNICATIONS - A method and subscriber unit used for communicating in voiced communications are disclosed. The method for use in a subscriber unit may include receiving, from a cellular base station, a first signal at a first data rate and a first modulation scheme, transmitting a second signal, to the cellular base station, indicative of a subscriber station capability to receive a third signal at a second date rate and a second modulation type, and receiving, from the cellular base station, based on the transmitted second signal, a third signal at the second data rate and second modulation type. | 2013-11-21 |
20130308610 | Uplink Scheduling Timing | 2013-11-21 |
20130308611 | COMMUNICATING WITH TWO NODES WITH OVERLAPPING FRAMES - A first wireless node may determine that a first reserved retransmission frame overlaps with a second reserved transmission frame and a second reserved retransmission frame and that the second reserved transmission frame overlaps with a first reserved transmission frame and the first reserved retransmission frame. The first reserved transmission frame and the first reserved retransmission frame may be reserved for wireless communication with a first master node, and the second reserved transmission frame and the second reserved retransmission frame are reserved for wireless communication with a second master node. The wireless node may also process and acknowledge data received from the first master node during the first reserved transmission frame based on the determining, ignore data sent by the second master node during the second reserved transmission frame based on the determining, and process and acknowledge data received from the second master node during the second reserved retransmission frame. | 2013-11-21 |
20130308612 | Sending Feedback for Multiple Downlink Carriers - Feedback information for multiple serving cells are transmitted on high speed dedicated physical control channel (HS-DPCCH). A slot format for transmitting feedback information is determined based on the number of configured secondary serving cells and whether multiple input multiple-output (MIMO) is configured in the serving cells. Spreading factor is reduced to 128 when two secondary serving cells are configured and MIMO is configured in at least one of the two configured secondary serving cells, or when three secondary serving cells are configured. The serving cells are grouped into feedback groups, each feedback group having one or more serving cells. Channel coding may be applied to feedback information for the feedback groups. The resulting encoded feedback information for the feedback groups is concatenated to form composite feedback information. | 2013-11-21 |
20130308613 | RANDOM ACCESS METHOD, USER EQUIPMENT AND NETWORK EQUIPMENT - The present invention provides a random access method, a user equipment and a network equipment. The method comprising: acquiring a random access group scheduling identity, wherein the random access group scheduling identity is shared by user equipments belonging to a first group; receiving control signaling scrambled by the random access group scheduling identity on a PDCCH, and decoding the control signaling according to the random access group scheduling identity; receiving a data packet on a PDSCH according to the decoded control signaling, wherein the data packet comprises indication information used for instructing at least one UE belonging to the first group to perform a random access; and determining that the random access is needed to be performed according to the indication information, and performing the random access. The embodiments of the present invention may save PDCCH resource. | 2013-11-21 |
20130308614 | METHOD AND APPARATUS OF TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN A WIRELESS SYSTEM - A method and apparatus for transmitting and receiving system information in a wireless communication system are disclosed. A method for receiving system information by a mobile station (MS) of a wireless communication system includes receiving a secondary superframe header (S-SFH) change cycle from a base station (BS), and receiving a primary superframe header information element (P-SFH IE) including a first field indicating a change count of a plurality of secondary superframe header subpacket information elements (S-SFH SP IEs) from the base station (BS). Once each of the plurality of S-SFH SP IEs is changed, each of the plurality of S-SFH SP IEs remains unchanged during one or more S-SFH change cycles. | 2013-11-21 |
20130308615 | TECHNIQUE FOR PERFORMING A RANDOM ACCESS PROCEDURE OVER A RADIO INTERFACE - The invention relates to a technique for performing a random access procedure over a radio interface, for example between a mobile terminal and a radio base station of a mobile network. A method aspect of the invention comprises the steps of transmitting a synchronization request for synchronization information; receiving synchronization information in response to the synchronization request; and transmitting, based on at least one transmission parameter adjusted in accordance with the synchronization information, a resource request for data transmission resources. | 2013-11-21 |
20130308616 | Time Slot Sharing in TDMA Communication System - The embodiments of the present invention relate to a method in a transmitting unit; a method in a receiving unit; a transmitting unit and a receiving unit, in a wireless communication network employing Time Division Multiple Access, TDMA, for transmitting and, receiving and demodulating data, respectively, the data being transmitted in a signal comprising a burst, wherein bursts relating to N | 2013-11-21 |
20130308617 | Continuous Virtual Private Local Area Network (LAN) Service (VPLS) Over Wireline and Wireless Networks - A mechanism is provided for enabling virtual private local area network (LAN) service (VPLS) service within a base station (NodeB/eNodeB). A wireless signal is received from a mobile device. The wireless signal is converted into one or more internet protocol (IP) packets. A VPLS virtual private network (VPN) multiprotocol label switching (MPLS) label is constructed in a header of each IP packet. An egress router is identified for the IP packets. A MPLS label of the egress router is constructed for MPLS routing. The MPLS label is added on top of the VPLS VPN MPLS label in the header of each IP packet. The one or more IP packets are then forwarded to at least one other router within a MPLS network. | 2013-11-21 |
20130308618 | DRIVING HYBRID LOCATION SERVICES FROM WLAN STATIONS USING ACCESS POINTS - A wireless local area network (WLAN) positioning system is disclosed that allows the WLAN system to determine the location attributes of a client device operating in a power save mode, operating on a different channel than the WLAN's access points, and/or operating in an ad-hoc mode. The client device periodically performs scanning operations during which beacon frames broadcast by a selected AP(s) can be received. The client device parses information embedded in the beacon frames, and in response thereto selectively initiates ranging operations to determine its location attributes. After determining its location attributes, the client devices sends the location attributes back to the selected AP(s). | 2013-11-21 |
20130308619 | LIGHTING INSTRUMENT HAVING WIRELESS NETWORK SHARING FUNCTION - A light instrument having wireless network sharing function includes a decorative light and a wireless network access point disposed within a base of the decorative light. Therefore, the decorative light not only can provide function of illumination, but internet for electronic apparatus having WIFI equipment when the wireless network access point is electrically connected to a modem. | 2013-11-21 |
20130308620 | EVOLVED HYBRID INTERNET PROTOCOL (IP) MULTIMEDIA SUBSYSTEM (IMS) ARCHITECTURE - A method, apparatus, and computer program product for wireless communication are provided. The method generally includes registering a UE with an internet protocol multimedia subsystem (IMS) server for one or more native services and non-native services, wherein the UE comprises a modem processor and an application processor. The IMS server may comprise an RTP stack, wherein a portion of the RTP stack resides on the MP and a portion on the AP. A data packet may be received having an identifier of one of the native or non-native services. The data packet may be received from a WWAN or IWLAN. The data packet may be forwarded to the MP or to the AP based on the identifier. According to aspects, the data packet is forwarded to the MP if the identifier indicates an audio service and to the AP if the data packet indicates a video service. | 2013-11-21 |
20130308621 | DIRECTED WI-FI NETWORK IN A VENUE INTEGRATING COMMUNICATIONS OF A CENTRAL CONCERT CONTROLLER WITH PORTABLE INTERACTIVE DEVICES - Communications between a central concert controller and portable interactive devices of audience members in a venue are integrated through a Wi-Fi network providing coverage of the venue. A multi-megabit traffic exchange without loss of data is achieved. Both omnidirectional and highly directional radios utilize a single frequency in order to provide a signal to areas that are not in a line of sight of a single Wi-Fi source. Each directional radio includes a backhaul transceiver. Users are sent images such as streaming videos by a video jockey, and may upload content to the central system. A server within the system controls interactions of user devices. Each user device may be assigned a unique ID number. | 2013-11-21 |
20130308622 | SYSTEM FOR ON-DEMAND ACCESS TO LOCAL AREA NETWORKS - A roaming company makes payments to an aggregator of independent WLAN operators in exchange for providing Internet access services to subscribers of the roaming company. Independent WLAN operator accounts are maintained at the aggregation company. | 2013-11-21 |
20130308623 | METHODS AND APPARATUS FOR SIMULTANEOUS TRANSMISSION AND RECEPTION OF A DATA SEQUENCE AND CHANNEL INFORMATION FOR LINK ADAPTATION - The present invention refers to methods and apparatus for simultaneous transmission and reception of a data sequence (d) and channel information (CI) for link adaptation. In order to provide a method, a transmitter element ( | 2013-11-21 |
20130308624 | AD HOC CONFIGURABLE TDMA DATALINK - A method and system for providing configuration parameters to TDMA nodes are disclosed. The configuration parameters are repeatedly transmitted to the TDMA nodes in a predetermined fashion, allowing existing nodes to receive the up-to-date configuration parameters from messages being broadcast in the TDMA network. Any new node joining the TDMA network may also receive the up-to-date configuration parameters, allowing the new node to apply such parameters accordingly and join the network as applicable. | 2013-11-21 |