51st week of 2013 patent applcation highlights part 32 |
Patent application number | Title | Published |
20130336191 | mRSVP-TE Based Fast Reroute in Detour (1:1) Protection Mode - An apparatus comprising a memory, and a processor coupled to the memory and configured to transmit a multicast Resource Reservation Protocol—Traffic Engineering (mRSVP-TE) path request (PATH) message upstream, wherein the PATH message requests reservation of a backup Label Switched Path (LSP) to protect an active LSP configured to transmit multicast data. The disclosure also includes a computer program product comprising computer executable instructions stored on a non-transitory computer readable medium such that when executed by a processor cause a network element (NE) to receive a multicast PATH message from a downstream node, wherein the NE acts as a Point of Local Repair (PLR) along an active LSP, wherein the active LSP is configured to transmit multicast data, and wherein the PATH message requests reservation of a backup LSP to protect the active LSP. | 2013-12-19 |
20130336192 | mRSVP-TE Based Fast Reroute in Facility (1:N) Protection Mode - An apparatus comprising a memory, and a processor coupled to the memory and configured to transmit a backup Label Switched Path (LSP) multicast Resource Reservation Protocol-Traffic Engineering (mRSVP-TE) path request (PATH) message upstream, wherein the backup LSP PATH message requests reservation of a first backup LSP to protect a first primary LSP configured to transmit multicast data, and wherein the backup LSP PATH message is transmitted to support a facility mode one to many ( | 2013-12-19 |
20130336193 | NETWORK INFORMATION FOR ASSISTING USER EQUIPMENT - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE that acquires information regarding an interfering non-serving cell and uses the information to improve decoding of serving cell signals. The method includes receiving, from a serving evolved Node B (eNB), information that includes one or more transmission characteristics of at least one non-serving cell and performing at least one of interference cancellation, demodulation, or provides an improved channel quality indicator (CQI) based on the received information. | 2013-12-19 |
20130336194 | Synchronization of Mobile Client Multicast - A method includes subsequent to a client associating with a first access node and the client being communicatively coupled with a first controller through the first access node: storing information on one or more of: active broadcast sessions for the client or active multicast sessions for the client. The method further includes subsequent to the client associating with a second access node and the client being communicatively coupled with a second controller through the second access node: the second controller establishing one or more of: the active broadcast sessions for the client or the active multicast sessions for the client using the information. | 2013-12-19 |
20130336195 | METHOD AND APPARATUS FOR TRANSMITTING SIGNAL VIA RELAY BACKHAUL LINK - A method and apparatus for transmitting a signal to a relay at a Base Station (BS) in a wireless communication system are disclosed. The method includes mapping a Reference Signal (RS) to a subframe having two slots, and transmitting the subframe to the relay. Each of the slots includes a plurality of consecutive resource elements over which the RS can be spread and the plurality of consecutive resource elements are overlapped with a last Orthogonal Frequency Division Multiplexing (OFDM) symbol of the slot. If a last OFDM symbol of the subframe is not available to the relay, the RS is transmitted only in a first slot of the subframe. | 2013-12-19 |
20130336196 | SYSTEMS AND METHODS FOR SIMPLIFIED STORE AND FORWARD RELAYS - Systems, methods, and devices for communicating data in a wireless communications network are described herein. In some aspects, a relay provides relay services for network communication between a first station and a second station. In one aspect, the relay may receive data packets sent to the second station by the first station, and retransmit the data packets if it determines that the second station has not acknowledged the data packet. In one other aspect, the first station may be configured to transmit a relay-able acknowledgement that includes a sequence number identifying data being acknowledged. The relay may be configured to receive a transmission of a first relay-able acknowledgement by the first station and retransmit a second relay-able acknowledgement if it determines the second station did not receive the first relay-able acknowledgement sent by the first station. In some aspects, the second station is an access point. | 2013-12-19 |
20130336197 | METHOD AND APPARATUS FOR WIRELESS RESOURCE ALLOCATION FOR RELAY IN WIRELESS COMMUNICATION SYSTEM - According to one embodiment, a method of allocating a radio resource for a relay station includes: transmitting configuration information through a higher layer signal, the configuration information including information regarding an OFDM symbol at which a relay zone begins; allocating the relay zone to the relay station in a subframe based on the configuration information; and transmitting a relay control channel to the relay station in the relay zone. The subframe includes OFDM symbols in a time domain and subcarriers in a frequency domain. The relay zone includes a subset of the OFDM symbols in the time domain and a portion of the subcarriers in the frequency domain. The configuration information indicates an OFDM symbol from among a second OFDM symbol, a third OFDM symbol and a fourth OFDM symbol. The relay control channel is transmitted from the fourth OFDM symbol of the subframe. | 2013-12-19 |
20130336198 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL THROUGH A RELAY NODE IN A WIRELESS COMMUNICATION SYSTEM IN WHICH A CARRIER AGGREGATION METHOD IS APPLIED - The present invention relates to a method for transmitting and receiving a signal, using a macro base station, through a relay node in a wireless communication system in which a carrier aggregation method is applied. Specifically, the method comprises the steps of: receiving a downlink control channel in a first subframe of a main component carrier; and receiving a data channel on the first subframe and a second subframe after the first subframe, based on control information included in the downlink control channel, wherein the data channel is received through only one or through a plurality of sub-component carriers in the second subframe, and the control information includes a carrier identifier for identifying component carriers and/or a subframe identifier for identifying subframes. | 2013-12-19 |
20130336199 | VARIOUS TRAFFIC MANAGEMENT METHODS FOR DYNAMIC MULTI-HOP BACKHAULING CELLULAR NETWORK AND SYSTEMS USEFUL IN CONJUNCTION THEREWITH - In a mobile communication system including a network having at least one base station operative to receive information in resource allocation terminology understandable to the base station and to allocate downlink bandwidth accordingly, at least one relay operative to convey to the base station information regarding needs of mobile communicators associated with the relay, using the resource allocation terminology understandable to the base station, and when receiving uplink bandwidth, from the base station, which generates an uplink between itself and the base station, to distribute the uplink bandwidth between the mobile communicators associated with the relay. | 2013-12-19 |
20130336200 | LINK SCHEDULING ALGORITHM FOR OFDMA WIRELESS NETWORKS WITH RELAY NODES - A method scheduling link activations within a wireless communications network including at least one network cell including a base station providing radio coverage over the network cell and at least one relay node putting the base station into communication with a user equipment within the network cell over an access link. The relay node communicates with the base station over a backhaul link. The method includes estimating, for the relay node, an access link capacity according to status information indicative of a status of the user equipment associated with the relay node, estimating a backhaul link capacity of the relay node according to the status information, and scheduling, for the relay node, either a backhaul link activation or an access link activation such that one of the backhaul link and access link is activated, in a predetermined time interval, based on a comparison between the access capacity and backhaul capacity. | 2013-12-19 |
20130336201 | RELAY STATION, BASE STATION, TRANSMISSION METHOD AND RECEPTION METHOD - A relay station ( | 2013-12-19 |
20130336202 | APPARATUS AND METHOD FOR CONTROLLING A RELAY IN A COMMUNICATION SYSTEM - The present invention relates to an apparatus and method for controlling a communication link that interconnects communication nodes through a relay node in a communication system. To this end, a relay connection configuration between at least one first communication node and at least one second communication node is determined, and communication between the at least one first communication node and the at least one second communication node is provided by the determined connection configuration. Here, the relay connection configuration includes a backhaul network connection configuration that interconnects the at least one first communication node and the relay node, an access network connection configuration that interconnects the at least one second communication node and the relay node, a direct access connection configuration that interconnects the at least one first communication node and the at least one second communication node, and/or an internal connection configuration that interconnects a backhaul network interface bank connected to the at least one first communication node and an access network interface bank connected to the at least one second communication node within the relay node. | 2013-12-19 |
20130336203 | SATELLITE ARCHITECTURE - A method is presented for transmitting data in a satellite system having multiple spot beams comprising (1) sending a broadband signal in a forward direction from a gateway terminal to a communications satellite for relay to at least one subscriber terminal, (2) receiving the broadband signal at the communications satellite, wherein the communications satellite comprises a bent pipe repeater having a plurality of satellite-based transmission amplifiers, (3) using one of the plurality of satellite-based transmission amplifiers to amplify the broadband signal and no other broadband signal from the gateway terminal, to produce an amplified broadband signal, (4) sending the amplified broadband signal as one of a plurality of service spot beams to the at least one subscriber terminal, and (5) receiving and retrieving data from the amplified broadband signal at the at least one subscriber terminal. | 2013-12-19 |
20130336204 | CONTROL METHOD FOR ADJUSTING QUEUING DATA VOLUMN OF WIRELESS COMMUNICATIONS DEVICE BY DETECTING DATA TRANSFER SPEED AT PHYSICAL LAYER AND RELATED CONTROL MODULE AND MACHINE-READABLE MEDIUM THEREOF - A control method for a wireless communications device supporting a specific protocol includes detecting a data transfer speed at a physical layer of the wireless communications device regarding an architecture of the specific protocol, and accordingly generating a detection result; and adjusting queuing data volume of the wireless communications device according to the detection result. An associated control module for the wireless communications device is also provided. The associated control module includes a speed detection unit for performing the operation of detecting the data transfer speed at the physical layer of the wireless communications device, and a control unit for performing the operation of adjusting the queuing data volume of the wireless communications device. | 2013-12-19 |
20130336205 | SYSTEM AND METHOD FOR SYNCHRONIZING WIRELESS DEVICES WITHOUT SENDING TIMESTAMP DATA - A sensor network includes a plurality of sensors and a base station for sending a series of data acquisition requests to the sensors. Each data acquisition request has an index. Each sensor has a synchronization calculation module and an internal clock. The sensors are adapted and configured to receive the series of data acquisition requests and record a timestamp of receipt for each data acquisition request. The sensors also store a predefined time interval related to the plurality of data acquisition requests so that the sensor can calculate a time to start collecting data based upon the series of data acquisition requests, the timestamps, the indices, and the predefined time interval. In an alternative embodiment, the base station only sends a general request for data acquisition and a synchronization sensor module receives the general request and, in turn, sends the series of data acquisition requests to the sensors. | 2013-12-19 |
20130336206 | COMMUNICATION TRANSMISSION SYSTEM - In an example embodiment, a delegate terminal may include a first wireless inter-terminal interface, a processing device; and a computer storage medium. The computer storage medium may have computer instructions stored thereon that are executable by the processing device to perform operations. The operations may include receiving transmissions from multiple terminals via the first wireless inter-terminal interface. The transmissions may be aggregated from the multiple terminals into an aggregated transmission. The aggregated transmission may be transmitted to a base station of a radio access network. | 2013-12-19 |
20130336207 | REDUCING PACKET LOSS IN A MOBILE DATA NETWORK WITH DATA BREAKOUT AT THE EDGE - A breakout system initiates RLC resets to resynchronize data communication to improve quality of experience for the user. Synchronization of radio traffic is monitored and maintained by the breakout system. When data is broken out, the RLC function is split into two different flows, between the UE and the breakout system and between the breakout system and the RNC. When the sequence numbers of the two flows become out of sync the ciphering context will become out of synchronization resulting in errors. The breakout system can initiate an RLC reset into both of these flows to resynchronize the data communication to improve user's quality of experience. | 2013-12-19 |
20130336208 | REDUCING PACKET LOSS IN A MOBILE DATA NETWORK WITH DATA BREAKOUT AT THE EDGE - A breakout system initiates radio link control (RLC) resets to resynchronize data communication to improve quality of experience for the user. Synchronization of radio traffic is monitored and maintained by the breakout system. When data is broken out, the RLC function is split into two different flows, between the user equipment (UE) and the breakout system and between the breakout system and the radio network controller (RNC). When the sequence numbers of the two flows become out of sync the ciphering context will become out of synchronization resulting in errors. The breakout system can initiate an RLC reset into both of these flows to resynchronize the data communication to improve user's quality of experience. | 2013-12-19 |
20130336209 | MOBILE DEVICE DRIVEN INFORMATION EXCHANGE - A system and method are disclosed for exchanging data in a heterogeneous wireless communications environment. A mobile device initiates a first communication session with a first radio access network (RAN) that is connected to a wired network comprising a remote fixed node (RFN). A first set of data exchange transactions with the RFN is initiated by the mobile device during the first communication session to exchange a first set of data. The mobile device then initiates a second communication session with a second RAN that is likewise connected to the wired network. A second set of data exchange transactions with the RFN is initiated by the mobile device during the second communication session to exchange a second set of data contemporaneously with the first set of data exchange transactions. | 2013-12-19 |
20130336210 | Wholesale partner and video services enablement using a mobile virtual network enabler (MVNE) - A solution enabling subscribers of an enterprise, which itself is not a client of a Mobile Network Operator, MNO, but is a client of a Mobile Virtual Network Enabler, MVNE, to utilize a high speed data access at a guaranteed Quality of Service, or to access APIs, through a mobile network of the MNO. The MVNE includes a plurality of IP Multimedia Subsystem, IMS, core elements to facilitate delivery of high speed data associated with IMS services to the subscribers of the enterprise via the MNO mobile network. The MVNE is modeled as a roaming partner to the MNO allowing the MNO to leverage its existing roaming agreement with the MVNE. Allocation and utilization of an MNO's Subscriber Identification Module, SIM, cards by the MVNE minimizes the barrier to entry for the enterprises served by the MVNE. The MNO can provide monetizeable services to MVNE's subscribers as well. | 2013-12-19 |
20130336211 | METHOD TO CONTROL RECONFIGURATION OF MULTIPLE RADIO ACCESS BEARERS IN A WIRELESS DEVICE - Methods to control reconfiguration of multiple radio access bearers in a mobile wireless device connected to a wireless network are described. The mobile wireless device is connected to the wireless network through a voice connection and a data connection simultaneously. The data connection is concurrently active with the voice connection. Transmission of one or more signaling messages for the data connection is delayed until the voice connection terminates. Representative signaling messages include messages that reconfigure a radio access bearer supporting the data connection and messages estimated to exceed a pre-determined transmission time interval. | 2013-12-19 |
20130336212 | METHOD OF SHARING A SERVICE PROVIDED TO A NEIGHBORING USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - A method of sharing a service provided to a neighboring user equipment, which is shared by a user equipment in a wireless communication system, includes the steps of obtaining at least one URL (uniform resource locator) information corresponding to an IP (internet protocol)-based service provided by a first communication network by the neighboring user equipment, executing an application corresponding to the obtained URL information and making a request for the IP-based service to the first communication network, receiving the requested IP-based service from the first communication network, and controlling the application to execute the received IP-based service. | 2013-12-19 |
20130336213 | GATEWAY DEVICE AND PACKET COMMUNICATION METHOD - In packet communication using TCP, a gateway device for relaying communication packets between a mobile node and a correspondent node, temporarily rewrites a parameter of the receive window size of the ACK packet of the TCP communication from the mobile node, to adjust the amount of communication packets transmitted from the correspondent node. Whit this configuration, it is possible to reduce the packet loss due to error control for the existing TCP communication with respect to the mobile node, without converting the mobile node and the correspondent node. | 2013-12-19 |
20130336214 | APERIODIC AND PERIODIC CSI FEEDBACK MODES FOR COORDINATED MULTI-POINT TRANSMISSION - Coordinate multi-point (CoMP) transmission is facilitated by resolving collisions between feedback reporting. Based upon the conditions within the network, collision resolution may be by dropping a channel report during a subframe, multiplexing channel reports from a plurality of user equipment, compressing channel reports a plurality of user equipment, and combined reporting, either through joint reports or by using carrier aggregation, for conditions between a user equipment and a plurality of transmission points. New signaling and reporting formats facilitate selection of a collision resolution suitable for current network conditions. | 2013-12-19 |
20130336215 | Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communications - Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communications. A beamformer provides a first communication to a beamformee, and based thereon, the beamformee may ascertain certain characteristics associated with the type and format of feedback to be provided to the beamformee via a second communication from the beamformee to the beamformer. For example, the first communication may include indication of a current operational mode, such as whether it is in accordance with single-user multiple input multiple output (SU-MIMO) or multi-user multiple-input-multiple-output (MU-MIMO). Also, the first communication may indicate a requested steering matrix's rank to be employed in accordance with subsequent beamforming by the beamformer. Also, additional information such as that pertaining to per-tone SNR values for each respective space-time stream, per-tone or per-sub-band eigen-values, the particular channel width being employed (e.g., 20, 40, 80, or 160 MHz), etc. may be included within the second communication. | 2013-12-19 |
20130336216 | PERSISTENT MESH FOR ISOLATED MOBILE AND TEMPORAL NETWORKING - A structured wireless mesh network is disclosed where a tree-like connection topology is formed. In one embodiment, each node has separate uplink and downlink radios operating on different channels. When a cluster of such nodes becomes isolated as in the case of a mobile mesh application, a node in the cluster according to this invention acts as a root node thus enabling the tree structure to persist, even in isolation. Example methods of joining sub networks are disclosed that guide the joining of mesh networks and channel management. Nodes that may operate in isolation also support a distributed DHCP capability such that IP addresses are assigned to clients even when a connection to a central DHCP server is unavailable. | 2013-12-19 |
20130336217 | Providing User-Spot (U-Spot) Services In A Communication System - A mobile communication device may be utilized to establish a localized user network that is accessible by client devices when the client devices are communicatively coupled to the mobile communication device. The mobile communication device is then operable to determine services that may be provided in the user network to the client devices, and to advertise these services within the user network. The services comprise network and/or data accessibility, and bandwidth availability. Mobile communication devices are also operable to provide, directly or via local and/or remote resources, additional services, comprising audio/video processing capability, storage, and/or processing. Offering of services in user networks is incentivized to the mobile communication devices and/or to client devices. Incentives comprise offering pay and/or credit to the mobile communication devices. Providing access to, blocking, limiting and/or modifying available/offered services is managed in U-Spot networks, based on incentives and/or availability of resources. | 2013-12-19 |
20130336218 | HANDLING DUAL PRIORITY CONFIGURATIONS IN A WIRELESS COMMUNICATION NETWORK - Embodiments of the present disclosure describe techniques in which a device may transmit, to a network controller of an evolved packet system (EPS), a first non-access stratum (NAS) message including a device properties information element (IE) with a low-priority indicator set to indicate a mobile station (MS) is configured for NAS signaling low priority; transmit a second NAS message to establish a packet data network (PDN) connection, the second NAS message including a low-priority indicator set to indicate the MS is not configured for NAS signaling low priority; and perform an EPS session management (ESM) procedure related to the PDN connection or an EPS mobility management procedure related to the PDN. Other embodiments may be described and claimed. | 2013-12-19 |
20130336219 | Dynamic Transcoder Placement - The invention provides for a dynamic transcoder placement in case that transcoding functionality for codecs is offered in a TRAU associated to a Base Station Controller and/or a MGW selected for a call. | 2013-12-19 |
20130336220 | Single Carrier Cell Aggregation - It is provided an apparatus, including first receiving means adapted to receive a first signal from a first cell on a first carrier of a cellular network; second receiving means adapted to receive a second signal from a second cell on the first carrier, wherein the first cell is different from the second cell; combining means adapted to combine the first signal and the second signal to a single incoming data unit of a radio link control layer of the cellular network. | 2013-12-19 |
20130336221 | Method and Apparatus for Enabling DNS Redirection in Mobile Telecommunication Systems - System and method for providing DNS redirection in mobile telecommunication network. The system includes a functionality that is capable of intercepting a DNS reply from a content delivery provider, extracting a token, comparing the token with a stored token and replacing an IP address associated with the content delivery provider with an IP address of a resource of the mobile telecommunication network. | 2013-12-19 |
20130336222 | Machine-To-Machine (M2M) Interface Procedures For Announce and De-Announce of Resources - Systems, methods, and instrumentalities are disclosed to propagate announcement and de-announcement of a resource across one or more networks. A first entity, which may be a hosting service capability layer (SCL), may receive a request from an issuer to announce a resource. The first entity may create a representation of the resource. The representation may be referred to as an announced resource. The first entity may send an announce resource request to a second entity (e.g., an announced-to SCL), which may be registered with the first entity. The announce resource request may be sent over an mid interface. The first entity may receive a first response from the second entity over the mid interface indicating that the second entity created the announced resource. | 2013-12-19 |
20130336223 | REDUCING POWER CONSUMPTION FOR M2M COMMUNICATIONS IN WIRELESS NETWORKS - Systems and methods for establishing power saving data transmissions with machine-to-machine (M2M) communication capable devices and like user equipment in wireless networks are generally disclosed herein. One embodiment includes data transmission techniques to bundle small M2M data packet transmissions in an initial wireless network access process, performed before the device begins to negotiate the wireless network connection with a base station (BS). If the M2M data is successfully transmitted to the BS in the initial communication(s), then further connection does not need to occur, saving power and transmissions needed to negotiate and establish the wireless network connection. Configurations for a system, base station, and user equipment (user equipment including various M2M communication capable devices) are also described herein, including configurations for implementing the data transmission techniques. | 2013-12-19 |
20130336224 | DISTRIBUTED ANTENNA SYSTEM AND METHOD FOR ENHANCED POSITIONING - Embodiments of a distributed antenna system (DAS) and method for enhanced positioning in a wireless network are generally described herein. In some embodiments, an enhanced Node-B (eNB) operates as part of a DAS that includes one or more nodes having the same cell ID as the eNB. The eNB is to transmit a UE-specific reference signal and configure one or more of the other nodes of the cell to transmit UE-specific reference signals that are distinguishable from each other and from the UE-specific reference signal that is transmitted by the eNB. The eNB may receive location estimate information from user equipment (UE) that is determined at least in part from the UE-specific reference signals. The eNB may also configure the nodes to perform cooperative OFDMA transmission techniques for the UEs operating in the cell. | 2013-12-19 |
20130336225 | METHOD AND APPARATUS FOR TRANSMITTING A NETWORK IDENTITY - The invention relates to a session control entity, method and computer program for receiving an indication indicating a network where an access network entity for a user is located, transmitting a message for establishing a session for the user, and, including the indication indicating the network in the message. | 2013-12-19 |
20130336226 | METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM - Provided are a method and a device for transmitting wireless communication data. A terminal transmits a channel quality indicator (CQI) to a base station through a physical uplink control channel (PUCCH) which is allocated within a sounding reference signal (SRS) subframe that is determined in a UE-specific manner, and transmits uplink (UL) data through a physical uplink shared channel (PUSCH) which is allocated within said SRS subframe. Said SRS subframe is a subframe to which said PUSCH and said PUCCH are simultaneously allocated, and said SRS subframe contains a single carrier frequency division multiple access (SC-MDMA) symbol reserved for SRS transmission. | 2013-12-19 |
20130336227 | METHOD OF TRANSMITTING AND RECEIVING DATA IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - The present invention relates to a method and apparatus for transmitting and receiving data in a wireless communication. In a communication performed by a user equipment supporting a multi-RAT (multi-radio access technology), the present invention includes receiving a 1st information for identifying a 1st cooperative user equipment candidate from the 1st cooperative user equipment candidate corresponding to at least one of a plurality of cooperative user equipment candidates, transmitting the 1st information to a base station, receiving an information on at least one 2nd cooperative user equipment candidate determined among the at least one 1st cooperative user equipment candidate using the 1st information from the base station, and performing a communication of a 1st data with the base station in cooperation with the at least one 2nd cooperative user equipment candidate. Moreover, the user equipment and a plurality of the cooperative user equipment candidates support a direct communication without using an access point. | 2013-12-19 |
20130336228 | METHOD, SYSTEM, AND DEVICE FOR POWER HEADROOM REPORTING AND SUB-FRAME SCHEDULING - Embodiments of the invention relate to the field of wireless communications and particularly to a method of and apparatus for power headroom reporting so as to address such a problem in the prior art that PH information is reported for only an uplink subframe and the existing PHR mechanism discourages subsequent scheduling in the case that there are different TDD UL/DL configurations for a plurality of configured and active cells aggregated for a user equipment. A method of power headroom reporting according to an embodiment of the invention includes: determining PH information of each of configured and active cells at a current instant if PH information is required to be reported, wherein the configured and active cells include a cell which is configured with a downlink subframe at the current instant; and reporting the determined PH information. Since a power headroom is reported by obtaining PH information of a configured and active cell which is currently a downlink subframe according to a virtual transmission format, the PH information facilitates subsequent scheduling by an eNB. | 2013-12-19 |
20130336229 | MULTISTAGE HIERARCHICAL PACKET SCHEDULING - A system may receive a bandwidth allocation policy, may allocate first bandwidth to a first set of queues based on the bandwidth allocation policy, and may allocate second bandwidth to a second set of queues based on the bandwidth allocation policy. The system may identify a first characteristic associated with packets, and may store information associated with the packets in first queues based on the first characteristic. The system may identify a second characteristic associated with the packets, and may store information associated with the packets, from the first queues, in second queues, based on the second characteristic, the allocated first bandwidth, and the bandwidth allocation policy. The system may store information associated with the packets, from the second queues, in an output queue based on the allocated second bandwidth and the bandwidth allocation policy, and may service the packets from the output queue for delivery to a device. | 2013-12-19 |
20130336230 | METHODS AND APPARATUS FOR OPPORTUNISTIC OFFLOADING OF NETWORK COMMUNICATIONS TO DEVICE-TO-DEVICE COMMUNICATION - In one embodiment, the method for offloading communications of a first base station includes determining that a first user equipment (UE) and a second UE are candidates for direct communications. The method further includes notifying the first UE and the second UE that the first UE and the second UE are candidates for direct communications based on the determining. The method further includes receiving a report that the first UE and the second UE are able to engage in direct communications with each other. The method further includes allocating at least one uplink block to direct communications between the first UE and the second UE. | 2013-12-19 |
20130336231 | Mitigating Ghost Signalling Effects in Radio Systems - A method in a base station, the method comprising, for a transmission time interval on the control channel: if an absolute grant is scheduled, transmitting the absolute grant; if an absolute grant is not scheduled, investigating whether at least one UE in the cell is configured for receiving on the control channel, and if this is not the case, refraining from transmitting; and if an absolute grant is not scheduled and at least one UE in the cell is configured for receiving on the control channel, the method further comprising at least one of: (i) transmitting an absolute grant for a non-configured UE in the cell; and (ii) selecting an arbitrary configured UE in the cell and transmitting an absolute grant, which was previously transmitted at an earlier transmission time interval, to the selected UE. | 2013-12-19 |
20130336232 | System And Method Of Wireless Fixed Access Using A Multiple Antenna Array - A new method is disclosed for providing wireless fixed access from an array of service antennas to a population of local terminals. In implementations, a service transceiver station (STS) performs beamform precoding using channel state information (CSI) obtained from transmissions by the local terminals, and the STS performs power allocation using slow fading coefficients which are static over the service antenna positions and over a frequency range spanning at least some carriers used for downlink transmission. | 2013-12-19 |
20130336233 | METHOD AND APPARATUS FOR OPPORTUNISTIC USER SCHEDULING OF TWO-CELL MULTIPLE USER MIMO - An apparatus and a method for opportunistic user scheduling of two-cell multiple user Multiple Input Multiple Output (MIMO) by a base station, the method comprising: broadcasting signals through random beams to users; and receiving Channel Quality Information (CQI) from best K user set. The CQI is calculated based on all possible combinations of transmit beamforming vectors. | 2013-12-19 |
20130336234 | Medium Access Control Method - The exemplary embodiments of the invention relate to at least a method including receiving an indication that a first resource allocation to a device to transmit data was insufficient and there is remaining data to transmit by the device, based at least on information associated with the first resource allocation, determining a second resource allocation for the device, and sending the second resource allocation to the device in order to enable the device to transmit the remaining data. Further, there is a method including sending an indication that a first resource allocation to a device to transmit data was insufficient and there is remaining data to transmit, and in response to the sending, receiving a second resource allocation to the device to enable the device to transmit remaining data, wherein the second resource allocation is based at least on information associated with the first resource allocation. | 2013-12-19 |
20130336235 | FRACTIONAL APPLICATIONS PRODUCT CATALOG - A method is provided for controlling access to applications available on a second network by a plurality of client mobile communications devices on a first network, wherein the first network includes (a) a first database comprising (i) a product catalog which contains a listing of a subset of the applications available on the second network, and (ii) a set of service rules which governs access to any of the applications in the product catalog by the client mobile communications devices, (b) a second database which specifies the applications that have been activated for each of the plurality of client mobile communications devices, and (c) a network appliance which is in communication with the second database and which grants access by each of the client mobile communications devices to the respective applications specified as active for that device. | 2013-12-19 |
20130336236 | METHODS PROVIDING BUFFER ESTIMATION AND RELATED NETWORK NODES AND WIRELESS TERMINALS - A method may be provided to operate a node of a radio access network communicating with a wireless terminal. The wireless terminal may be configured to provide a transmit buffer for data to be transmitted to the node during transmission time intervals, to transmit packets of the data from the transmit buffer to the node during respective transmission time intervals, and to provide buffer indicator bits with respective packets of the data during the respective transmission time intervals. The method may include: receiving a packet including data and a buffer indicator bit from the wireless terminal during a respective transmission time interval; and providing an estimate of a quantity of data in the transmit buffer at the wireless terminal responsive to a status of the buffer indicator bit. Related wireless terminals and network nodes are also discussed. | 2013-12-19 |
20130336237 | ADAPTER, BASE BAND PROCESSING UNIT AND BASE STATION SYSTEM - An adapter, base band processing unit and a base station system. The adapter includes a frame obtaining logic unit configured to obtain an uplink data frame based on a received radio frame. A frame synchronizing logic unit configured to manage a frame tag of the uplink data frame. A time feedback logic unit configured to feedback to the base band processing unit an arrival time of a downlink data frame that is received from the base band processing unit. The base band processing unit includes a time synchronizing module configured to determine generation time of a current downlink data frame based on at least an arrival time of a previous downlink data frame that was a previous feed back from the adapter. A frame synchronizing module configured to manage a frame tag of the generated current downlink data frame. | 2013-12-19 |
20130336238 | HOSPITALITY-BASED TELECOMMUNICATION SYSTEM AND METHOD - An interactive hospitality facility communication system. The system includes a user application, a web server, and a communication module. The application is downloadable to a user's personal electronic device. The web server stores information and content relating to the local hospitality facility. The communication module connects the user's personal electronic device to a PBX system located at the facility. The user is thus able to communicate with both the web server and the PBX system with their device via the user application. | 2013-12-19 |
20130336239 | TELEVISION HIGH THROUGHPUT COMMUNICATION - Systems and methods of performing communication via television high throughput (TVHT) bandwidth channels are disclosed. Values of one or more physical layer parameters for use in communication via TVHT parameters are also defined. A short inter-frame spacing (SIFS) time is 120 microseconds (μs) for a 6 megahertz (MHz) or a 7 MHz bandwidth channel, and is 90 μs for an 8 MHz bandwidth channel. The parameters also include a clear channel assessment (CCA) time of 15 μs for a 6 MHz or 7 MHz bandwidth channel and 11.25 μs for an 8 MHz bandwidth channel. Additional parameters, such as compliance with a spectral flatness constraint, transmit center frequency tolerance, symbol clock frequency tolerance, transmitter center frequency leakage, transmitter constellation error, and non-HT duplicate transmission are also defined (e.g., for inclusion into a standard, such as Institute of Electrical and Electronics Engineers (IEEE) 802.11af). | 2013-12-19 |
20130336240 | METHOD AND APPARATUS FOR WLAN INITIAL LINK SETUP - In a particular embodiment, a method includes scanning, by a mobile device, for a first wireless communication channel that is reserved for device authentication and association. The mobile device sends an authentication request to an access point via the first wireless communication channel. The method further includes receiving a reply to the authentication request from the access point. | 2013-12-19 |
20130336241 | Channel Allocation in Protected Service Areas - In described embodiments, a channel allocation system, such as a white space (WS) channel allocation system, employs a method to populate a WS database with channel availability information for areas with protected or otherwise registered service user information server. Communication characteristics of incumbent service providers licensed or otherwise registered to operate within certain frequency spectrum are plotted over a geographic area. The channel allocation system then divides the area into tiles, and determines whether each tile can be characterized for channel availability and, for those tiles that are uncharacterized, further divides the tiles into tiles of finer resolution. Based on information in the WS database, availability of channels in areas is pre-computed, and then an iterative search of areas with successively finer resolution identifies white space channels that might be included in the channel list in response to a query from a unlicensed or unregistered user. | 2013-12-19 |
20130336242 | APPARATUS AND METHODS FOR FLEXIBLE RF CONFIGURATOIN IN MULTI-ANTENNA WIRELESS SYSTEMS - An apparatus includes a baseband signal processing block, processing circuitry, and at least one radio frequency (RF) communication module communicably coupled to the baseband signal processing block and configured to communicate using a selected mode of communication in a channel. The processing circuitry is configured to detect a sub-channel band of unavailable spectrum within the channel, the band of unavailable spectrum being less than a whole of the channel. The channel includes one contiguous band of frequencies divisible into at least two non-overlapping non-adjacent sub-channels. The processing circuitry is configured to select one mode of communication selected from a plurality of modes including: a carrier aggregation (CA) only mode, a multiple input multiple output (MIMO) only mode, and a carrier aggregation multiple input multiple output (CA-MIMO) hybrid mode. | 2013-12-19 |
20130336243 | Apparatus and Method for Control Packet Transmission Scheduling During Hybrid ARQ Processes - An apparatus and method is provided for efficiently transmitting control packets, signaling messages and/or data packets. A user equipment can effectively reserve at least one process to be used for transmission of signaling messages and/or data packets. In other words, the number of processes that are used for transmission of control packets is limited. Accordingly, not all the uplink tunnels will be clogged with control packets such that no or very little signaling messages and/or data packets can be transmitted. | 2013-12-19 |
20130336244 | Method of Handling CSI Report and Related Communication Device - A method of handling channel state information (CSI) reports for a communication device in a wireless communication system comprises determining at least one field difference between a reference CSI report and at least one CSI report; transmitting the reference CSI report to a network of the wireless communication system; and transmitting the at least one field difference to the network, to transmit the at least one CSI report to the network, respectively; wherein the at least one CSI report corresponds to at least one component carrier, respectively, corresponds to at least one transmission point in the network, respectively, or corresponds to at least one coordinated multipoint (CoMP) configuration, respectively. | 2013-12-19 |
20130336245 | Multiple delivery traffic indication map (DTIM) per device within single user, multiple user, multiple access, and/or MIMO wireless communications - Communications are coordinated between different respective wireless communication device groups in a multiple delivery traffic indication map (DTIM) per device signaling scheme. Different respective wireless communication devices (e.g., wireless stations (STAs)) may communicate with a manager/coordinator wireless communication device (e.g., access point (AP)) at different times and for different reasons. The manager/coordinator wireless communication device generates and transmits beacons to the wireless communication devices specifying times during which communications may be supported with the manager/coordinator wireless communication device. A restricted access window (RAW) information element (IE) within a beacon includes at least one restricted access window (RAW) to specify a wireless communication device authorized to communicate with the manager/coordinator wireless communication device. Different wireless communication device groups may communicate with the manager/coordinator wireless communication device at different periodicities, and any one wireless communication device may be included in more than one wireless communication device group. | 2013-12-19 |
20130336246 | APPARATUS AND METHOD FOR TRANSMITTING A MAC PDU BASED ON MAC HEADER TYPE INFORMATION - An apparatus and methods for communicating in a wireless access system using a medium access control protocol data unit (MAC PDU), the method including receiving, by a mobile station (MS) from a base station (BS), a dynamic service addition request (AAI_DSA-REQ) message requesting to create a service flow, the AAI_DSA-REQ message including a first MAC header type parameter indicating a type of a MAC header included in the MAC PDU of the service flow and a flow identifier (FID) identifying a connection associated with the service flow; transmitting, by the MS to the BS, a dynamic service addition response (AAI_DSA-RSP) message in response to the AAI_DSA-REQ message, the AAI_DSA-RSP message including a second MAC header type parameter indicating the type of a MAC header included in the MAC PDU of the service flow; and communicating with the BS using the MAC PDU. | 2013-12-19 |
20130336247 | TRAINED DATA TRANSMISSION FOR COMMUNICATION SYSTEMS - Various embodiments are described for a trained data transmission for communication systems. | 2013-12-19 |
20130336248 | DEVICE, SYSTEM AND METHOD OF TRANSFERRING A WIRELESS COMMUNICATION SESSION BETWEEN WIRELESS COMMUNICATION FREQUENCY BANDS - Some demonstrative embodiments include coordinating a session transfer between first and second multi-band wireless communication devices capable of communicating over at least first and second wireless communication frequency bands, wherein at least one device uses the same medium access control (MAC) address in both the first and second wireless communication frequency bands. | 2013-12-19 |
20130336249 | APPARATUS AND METHODS FOR RESOURCE ELEMENT GROUP BASED TRAFFIC TO PILOT RATIO AIDED SIGNAL PROCESSING - A method, a computer program product, and an apparatus are provided. The methods and apparatus for wireless communication include receiving a transmission, the transmission including a plurality of resource element groups (REGs). Aspects of the methods and apparatus include selecting a set of REGs from the plurality of REGs, the set of REGs including at least one REG and determining a traffic to pilot ratio (TPR) for the set of REGs based on the transmission and reference signals in the transmission. Aspects of the methods and apparatus include determining whether the set of REGs includes at least one of control information or data based on the TPR and canceling at least one of control information or data from the set of REGs based on the TPR. | 2013-12-19 |
20130336250 | METHOD AND APPARATUS OF FRAME SCHEDULING IN WIRELESS LOCAL AREA NETWORK SYSTEM - A frame scheduling method performed by a wireless local area network (WLAN) terminal that transmits a frame in a WLAN system is provided. The method includes enqueuing a transmission target frame to a first stage queue corresponding to the transmission target frame among a plurality of first stage queues generated by recipient addresses and traffic identifiers (TIDs) of reception stations, dequeuing, by a first stage scheduler, a first frame from a queue selected from among the plurality of first stage queues and transmitting the same to one of a plurality of second stage queues, and transmitting, by a second stage scheduler, a second frame of a queue selected from among the plurality of second stage queues. | 2013-12-19 |
20130336251 | METHOD AND APPARATUS OF CHANNEL ACCESS IN WIRELESS LOCAL AREA NETWORK - A channel access method in WLAN system is provided. The method includes receiving packets transmitted from a higher protocol layer, classifying the packets to map the packets to ACs to which the packets correspond, transmitting the packets to queues corresponding to the ACs to which the packets are mapped, among a plurality of queues by ACs, independently applying a channel access function to each of the plurality of queues by ACs by avoiding a collision among the plurality of queues by ACs, transmitting a packet determined to be transmitted first, according to the application result of the channel access function. The packet includes a first frame to be transmitted to a first terminal and a second frame to be transmitted to a second terminal. The plurality of queues by ACs are queues with respect to the first frame to be transmitted to the first terminal. | 2013-12-19 |
20130336252 | Method of Handling Downlink Control Information and Related Communication Device - A method of arranging downlink (DL) control information (DCI) for a network of a wireless communication system comprises configuring first DCI for a communication device of the wireless communication system; and transmitting the first DCI in a control region of a first physical DL shared channel (PDSCH) of a first subframe of a first component carrier to the communication device. | 2013-12-19 |
20130336253 | Method of Indicating Downlink Control Channel and Related Communication Device - A method of indicating a downlink (DL) control channel for a network of a wireless communication system method comprises configuring an enhanced physical control format indicator channel (ePCFICH) according to an amount of resource for transmitting an enhanced physical DL control channel (ePDCCH) of a subframe, wherein the ePDCCH is dedicate to a communication device of the wireless communication system or to a group to which the communication device belongs; and transmitting the ePCFICH to the communication device via a plurality of bits of a physical hybrid automatic repeat request (HARQ) indicator channel (PHICH) of the subframe, to indicate the amount of resource for transmitting the ePDCCH to the communication device. | 2013-12-19 |
20130336254 | RADIO TRANSMISSION DEVICE AND RADIO TRANSMISSION METHOD - Provided are a radio transmission device and a radio transmission method capable of improving downlink and uplink throughput even when performing dynamic symbol allocation. In the device and the method, BS and MS share a table correlating a basic TF as a combination of parameters such as TB size used for transmitting only user data, an allocation RB quantity, a modulation method, and an encoding ratio, with a derived TF having user data of different TB size by combining L1/L2 control information. Even when multiplexing L1/L2 control information, Index corresponding to the basic TF is reported from BS to MS. | 2013-12-19 |
20130336255 | METHOD AND SYSTEM FOR DECODING PDCCH IN A MULTI-CARRIER LTE-ADVANCE SYSTEM - A method and system to decode PDCCH in LTE advanced systems is disclosed. The method adds the adjacent carrier information as LTE-Advanced bits in the PDCCH. The method proposes two approaches such as circular linked list and scrambled approach in adding the adjacent carrier information in the PDCCH. These approaches provide information of all the scheduled PDCCH for an UE. A circular linked list informs the starts position of adjacent PDCCH where UE has its data. Scrambling approach has all the scheduled PDCCH information in current carrier with different scrambling code which is known by the UE. Therefore, by decoding only current carrier UE knows PDCCHs that are scheduled for its data. The method reduces the complexity to a great extent with increase in little overhead. | 2013-12-19 |
20130336256 | METHOD FOR ALLOCATING PHICH AND GENERATING REFERENCE SIGNAL IN SYSTEM USING SINGLE-USER MIMO BASED ON MULTIPLE CODEWORDS WHEN TRANSMITTING UPLINK - The present invention relates to a method for generating an uplink reference signal in a system supporting plural uplink-access transmission modes. The method comprises: a step for transmitting the reference signal configuration information about the configuration of a reference signal from a base station to a user device through an uplink grant PDCCH (Physical Downlink Control Channel), and a step for receiving from the user device a sub-frame including the reference signal that is generated based on the reference signal configuration information. The reference signal configuration information is prepared for plural uplink access transmission modes and includes a cyclic shift value for the sequence of the reference signal. The reference signal is supposed to be transmitted to an uplink, and the user device is set up to be operated in the uplink-access transmission mode that corresponding to the reference signal configuration information. | 2013-12-19 |
20130336257 | METHOD AND APPARATUS FOR TRANSMITTING PLCP FRAME IN WIRELESS LOCAL AREA NETWORK SYSTEM - A method of transmitting a Physical Layer Convergence Procedure (PLCP) frame in a Very High Throughput (VHT) Wireless Local Area Network (WLAN) system includes generating a MAC Protocol Data Unit (MPDU) to be transmitted to a destination station (STA), generating a PLCP Protocol Data Unit (PPDU) by adding a PLCP header, including an L-SIG field containing control information for a legacy STA and a VHT-SIG field containing control information for a VHT STA, to the MPDU, and transmitting the PPDU to the destination STA. A constellation applied to some of Orthogonal Frequency Division Multiplex (OFDM) symbols of the VHT-SIG field is obtained by rotating a constellation applied to an OFDM symbol of the L-SIG field. | 2013-12-19 |
20130336258 | METHOD AND APPARATUS FOR STATE/MODE TRANSITIONING - A method and network element for sending a transition indication to transition a user equipment to a different state or mode, the method receiving a configuration message from a network; and transmitting a transition indication from the user equipment, the transition indication only includes a cause if the configuration message contains an inhibit transition indication. Also, a method and user equipment for processing a transitioning indication from a user equipment indicating the user equipment desires a transition to a different state or mode, the method comprising: receiving the transition indication from the user equipment; if the transition indication contains a cause: releasing a signaling connection of the user equipment or transitioning the user equipment to a different state or mode; and if the transition indication does not contain the cause: releasing the signaling connection. | 2013-12-19 |
20130336259 | RESOURCE ALLOCATION - A method of allocating resources in a communication system which uses a plurality of sub-carriers arranged in a sequence of physical resource blocks wherein adjacent blocks of the sequence are arranged in groups. The method includes, in a base station, determining at least one virtual resource block for allocation to a mobile communications device, signalling data identifying each virtual resource block to the mobile communications device, and mapping each allocated virtual resource block, using predetermined mapping data, onto a plurality of spaced physical resource blocks to determine the physical resource blocks to be used for communications with the mobile communications device. At least part of the predetermined mapping data defines an equation for the location of a further physical resource block, relative to a first physical resource block. | 2013-12-19 |
20130336260 | PHYSICAL RANDOM ACCESS CHANNEL (PRACH) TRANSMISSION IN MULTICARRIER OPERATION - Systems and methodologies are described that facilitate selecting an uplink carrier for random access within a wireless environment having multiple carriers. Selection of an uplink carrier for random access can be randomly selected from a set of available uplink carriers. Additionally, the uplink carrier for random access can be selected based upon which uplink carrier is paired with an anchor carrier. Further, the uplink carrier for random access can be identified based upon a bandwidth related to the user equipment (UE). Reference signals can also be employed in order to identify an uplink carrier to perform random access. | 2013-12-19 |
20130336261 | MOBILE STATION APPARATUS AND MOBILE COMMUNICATION METHOD USING RESPECTIVE FEEDBACK SCHEMES FOR TRANSMISSION OF MULTIPLE PRE-CODING INDICATORS - A mobile station transmits to a base station a plurality of pre-coding indicators using respective feedback schemes of a plurality of kinds of feedback schemes that can be set simultaneously by the base station. The mobile station receives from the base station a downlink signal on which pre-coders corresponding to one of the transmitted pre-coding indicators have been applied, and a pre-coder confirmation representing whether the corresponding pre-coders have been applied. The pre-coders represented by the pre-coder confirmation are associated with one of the plural feedback schemes. | 2013-12-19 |
20130336262 | METHOD FOR TRANSMITTING CONTROL INFORMATION AND APPARATUS THEREFOR - The present invention relates to a wireless communication system. Specifically, the present invention relates to a method for transmitting uplink control information and an apparatus therefore, which includes the steps of selecting one uplink control channel resource corresponding to a plurality of HARQ-ACKs from a plurality of uplink control channel resources, and transmitting bit values corresponding to the plurality of HARQ-ACKs using the selected uplink control channel resource. | 2013-12-19 |
20130336263 | MONITORING A CONTROL CHANNEL FOR CARRIER AGGREGATION - Technology for allocating a physical downlink control channel (PDCCH) to reduce a number of PDCCH candidates in a search space for carrier aggregation on a user equipment (UE) is disclosed. The UE is configured with a carrier information field (CIF) having a communications processor to determine physical downlink control channel (PDCCH) assignments of a cellular communication system. The communication processor can monitor in a cell a set of PDCCH candidates defined in a search space S | 2013-12-19 |
20130336264 | TECHNIQUES FOR TRANSMITTING CONTROL CHANNEL INFORMATION - Techniques for protecting information elements transmitted to mobile stations from intruders. The technique can involve applying a randomized mask over an information element and then providing a scrambled cyclic redundancy check (CRC) value. A seed for the randomized mask can be different from a seed for the scrambled CRC value. | 2013-12-19 |
20130336265 | MOBILE STATION AND RECEPTION METHOD - Provided is a radio communication device which can separate propagation paths of antenna ports and improve a channel estimation accuracy even when using virtual antennas. The device includes: a mapping unit which maps a data signal after modulation to a virtual antenna and a virtual antenna; a phase inversion unit which inverts the phase of S0 transmitted from an antenna port in synchronization with a phase inversion unit between the odd-number slot and the even-number slot; the phase inversion unit which inverts the phase of R0 transmitted from the antenna port; a phase inversion unit which inverts the phase of S1 transmitted from an antenna port in synchronization with a phase inversion unit; and the phase inversion unit which inverts the phase of R1 transmitted from an antenna port. | 2013-12-19 |
20130336266 | METHOD FOR PAYLOAD PART TRANSMISSION ON CONTENTION CHANNELS - A method for generating an uplink transmission burst includes using one or more symbols to define the uplink transmission burst, and forming a preamble portion and a payload portion for the uplink transmission burst. The preamble portion is formed using at least a portion of one or more of the symbols, such that the preamble portion includes a signature that is defined in a predetermined signature set. The payload portion is formed using at least a portion of one or more of the symbols. Typically, at least a portion of the preamble portion and at least a portion of the payload portion are formed using the same symbol. | 2013-12-19 |
20130336267 | Communication Method and Apparatus for Carrier Aggregation System - Embodiments of the present invention provide a communication method for a carrier aggregation system. The communication method includes receiving physical downlink share channel PDSCH information sent by a base station through a subframe n of a secondary cell. If a subframe n of a primary cell is a downlink subframe, an ACK/NACK of the sent PDSCH information is fed back on a subframe m or a subframe p of the primary cell. | 2013-12-19 |
20130336268 | Uplink Transmission Timing - Embodiments herein relates to a method in a radio base station ( | 2013-12-19 |
20130336269 | LINK ADAPTATION IN COORDINATED MULTIPOINT SYSTEM - Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for link adaptation within coordinated multipoint systems. In various embodiments, a mobile terminal may determine link adaptation feedback information and feed back the information to a base station. The base station may adjust a channel quality indicator of the link adaptation feedback information based on loading of nodes within a coordinated multipoint measurement set. Other embodiments may be described and/or claimed. | 2013-12-19 |
20130336270 | RADIO BASE STATION APPARATUS, USER TERMINAL AND RADIO COMMUNICATION METHOD - To effectively improve the reception quality in a pico-base station, while preventing throughput of a macro-base station from significantly deteriorating, a macro-base station (M-BS) is provided with a beam generating section ( | 2013-12-19 |
20130336271 | Apparatus and Method for Communication - Apparatus and method for communication are provided. The solution includes controlling the transmission of data in slots including reference symbols, the transmission applying hybrid automatic repeat and request; applying a data interleaving pattern in retransmissions, the pattern varying the distance of units of data from the reference symbols compared to units of data conveying the same or related information in a previous transmission. | 2013-12-19 |
20130336272 | TRANSMIT POWER CONTROL INFORMATION AND POWER CONTROL METHOD, SYSTEM AND DEVICE - An embodiment of the present invention relates to the technical field of wireless communication. Disclosed are a transmit power control and power control method, system and device for solving the problem of user equipment unable to control the power of a PDCCH when reusing a TPC command, thus decreasing the PDCCH power accuracy. The method in the embodiment of the present invention comprises: determining whether the TPC domain in a first DCI format information is a non-TPC command after a user equipment receiving the first DCI format information; when the TCP domain of the first DCI format information received by the user equipment is a non-TPC command, and after receiving a second DCI format information in the downlink sub-frame receiving the first DCI format information, using the TPC command in the second DCI format information to control the PUCCH power. Employing the method of the present invention can improve the PUCCH power accuracy and the performance of the user equipment. | 2013-12-19 |
20130336273 | APERIODIC CHANNEL STATE INFORMATION REPORTING METHOD, RADIO BASE STATION APPARATUS AND USER TERMINAL - The present invention is designed such that, when a user terminal performs radio communication using a plurality of serving cells of different component carriers, it is possible to flexibly report aperiodic channel state information of a serving cell required on the network side among the plurality of serving cells. A radio base station apparatus transmits an uplink scheduling grant, which includes an identification field that identifies an uplink serving cell where an uplink shared channel is allocated among a plurality of uplink serving cells and a request field that requests reporting of aperiodic channel state information from a user terminal, to the user terminal, via a downlink control channel, and the user terminal reports aperiodic channel state information of a downlink serving cell that is designated by a combination of the identification field and the request field, to the radio base station apparatus, via the uplink shared channel. | 2013-12-19 |
20130336274 | Technique for Inter-Cell Interference Coordination in a Heterogeneous Communication Network - A technique for assigning transceiver devices to transmission resources for inter-cell interference coordination in a heterogeneous cellular communication network is described. The network comprises a first cell layer having a first cell associated with a first transmission resource and a second cell layer having a second cell associated with a second transmission resource disjunctive from the first transmission resource. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of transceiver devices to the first transmission resource and the second set of transceiver devices to the second transmission resource. | 2013-12-19 |
20130336275 | MOBILE DATA COMUNICATION - A method of providing connectivity to a device having N communication interfaces and M virtual connections, each interface being connectable to a further device. The method comprises determining, for each of the interfaces, a characteristic of the interface. Respective ones of the M virtual connections are associated with respective ones of the N interfaces based upon the determined characteristics. | 2013-12-19 |
20130336276 | WIRELESS COMMUNICATION SYSTEM, WIRELESS TRANSMISSION METHOD, TRANSMITTING DEVICE, AND PROCESSOR - A transmitting device is a transmitting device configured to transmit a signal, and is provisioned with a determination unit configured to determine whether or not to perform a frequency clipping to remove a portion of a spectrum of the signal to transmit on the basis of a control information representing a frequency band used by the transmitting device to transmit data. | 2013-12-19 |
20130336277 | MESH NETWORK CONFIGURATION IN A WHITE SPACE BAND - The invention relates to a method for efficiently configuring a mesh network in a white space band and to a device therefor. In order to configure a mesh network in a white space band, a first station, which is accessible to a geographical position database through direct Internet access, notifies at least one second station through a gate announcement frame, for which the first station itself serves as a mesh gate; at least one second station receives a first multi-hop management action frame including position information on each of at least one, mesh point that subscribes to a mesh network; and a second multi-hop management action frame including information on an available channel in the white space is transmitted to at least one mesh point. Therefore, a mesh network may be configured in a white space band. | 2013-12-19 |
20130336278 | METHOD FOR TRANSMITTING/RECEIVING CONTROL INFORMATION FOR AN M2M DEVICE, AND DEVICE FOR SAME - The present invention relates to a method for transmitting/receiving control information for an M2M device, and a device for same. A method of transmitting Machine to machine (M2M) device control information from a base station in a wireless communication system according to an embodiment of the present invention includes: transmitting a first message including at least one M2M identifier (ID) field to the at least one M2M device; and transmitting at least one second message including resource allocation information for the at least one M2M device to the at least one M2M device. The first and second messages have different types of formats. | 2013-12-19 |
20130336279 | METHOD FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME - A method for receiving a downlink signal in a user equipment of a wireless communication system from a base station comprises the steps of receiving control information from either a downlink control channel or a legacy downlink control channel in accordance with a previously set condition; and receiving a downlink shared channel or a legacy downlink shared channel on the basis of the control information, wherein the downlink control channel is received through a data region of a subframe, and the legacy downlink control channel is received through a control region of the subframe, the control information of the downlink control channel includes allocation information of the downlink shared channel, and the control information of the legacy downlink control channel includes allocation information of the downlink shared channel or the legacy downlink shared channel. | 2013-12-19 |
20130336280 | Signaling of Precoding Vector Pattern in a Lean-Carrier System - In a system using spatial precoding, in the event that reliable channel state information is unavailable, a transmitting node uses an extended transmission mode, in which the precoders applied to data within each of several groups of time-frequency resources vary according to frequency. The extended transmission mode creates a frequency-selective variation in precoders, which may appear to be random, while using DMRS-based transmission. This variation is achieved by applying different precoders to the resource elements carrying data, using a pattern of precoder variation that is known to the receiving device. The precoding applied to DMRS within a given group of time-frequency resources is held constant—thus, the varying precoders within a given group of time-frequency resources are only applied to data elements, not to the DMRS resource elements. | 2013-12-19 |
20130336281 | APPARATUS AND METHOD FOR COORDINATING IN-DEVICE COEXISTENCE INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM - This specification provides an apparatus and method for coordinating IDC interference in a wireless communication system. The method includes performing triggering for requesting an eNB to coordinate interference generated in reception in a second frequency band of a second network system within UE due to transmission in a first frequency band of a first network system within the UE, sending HAI, comprising first assistance information that supports the eNB in coordinating the interference in a frequency domain based on an FDM scheme and second assistance information that supports the eNB in coordinating the interference in a time domain based on a TDM scheme, to the eNB, and receiving response information indicative of an acceptance or rejection of the coordination of the interference from the eNB as a response to the HAI. | 2013-12-19 |
20130336282 | TRANSMITTER APPARATUS, RECEIVER APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT - A transmitter apparatus to transmit to a plurality of receiver apparatuses a data signal at the same timing and on the same frequency, includes a transmitter unit that transmits a demodulation reference signal addressed to a first receiver apparatus and a demodulation reference signal addressed to a second receiver apparatus different from the first receiver apparatus at the same timing and on the same frequency. | 2013-12-19 |
20130336283 | OVERLOAD CONTROL IN MOBILITY MANAGEMENT ENTITY - Communication systems, such as wireless telecommunication systems, can benefit from enhancements related to overload situations. For example, communication systems that include a mobile management entity may benefit from methods and devices for overload control in a mobility management entity. For example, a method can include detecting a first overload condition in a mobility management entity. The method can also include determining offloading of at least one user equipment from the mobility management entity to an alternative radio access technology based, at least in part, on the first overload condition. | 2013-12-19 |
20130336284 | CONTROLLING COMMUNICATION OF DATA FOR DIFFERENT USER PERSONAS - Data for a first persona of a user of an electronic device is communicated in a first access network, according to a first agreement between the user and a first service provider of the first access network. Data for a second, different persona of the user is communicated in the first access network, according to a second, different agreement. | 2013-12-19 |
20130336285 | SYSTEM FOR FAST DORMANCY ON WIRELESS NETWORKS - A method and apparatus for enabling fast dormancy on LTE wireless connections. In an example embodiment, a user device generates a signal strength measurement report upon receiving an indication that a data transfer via an active wireless connection with a first infrastructure node according to a first wireless communication standard, such as LTE, is complete. The user device submits the signal strength measurement report to the first infrastructure node to trigger a handover. The user device implements the handover to a second infrastructure node to yield a second wireless connection according to a second wireless communication standard, such as WCDMA. Upon completion of the handover to the second infrastructure node, the user device transmits to the second infrastructure node a request to release the second wireless connection. | 2013-12-19 |
20130336286 | METHOD AND APPARATUS FOR PROVIDING A CLOUD-BASED MOBILITY IN A WIRELESS NETWORK - A method and apparatus for providing a cloud-based mobility in a wireless network are disclosed. For example, the method receives a path switching request from a user endpoint device. The method then determines if the path switching request is for a regional hand-off. If the path switching request is for a regional hand-off, the method initiates a virtual machine move request for moving a virtual machine providing a mobility support function for a user of the user endpoint device. The method then determines if a response to the virtual machine move request is received. If the response to the virtual machine request is received, the method performs a user plane update and provides a response to the path switching request. | 2013-12-19 |
20130336287 | SYSTEMS AND METHODS FOR ENHANCED NETWORK HANDOFF TO WIRELESS LOCAL AREA NETWORKS - Embodiments relate to systems and methods for an enhanced network handoff to wireless local area networks. A network element, referred to as a network handoff gateway (WHG), can be introduced between a wireless wide area network (WWAN) and a local wireless area network (WLAN). The WHG can maintain c links with both a set of WiFi™ or similar access points local to a wireless device, as well as a cellular network (or other WWAN) to which the device is registered. The wireless device can be tracked by the WHG using GPS or other data. The WHG can proactively acquire and pre-stage data needed to hand a data link of the wireless device off from the WWAN connection to the WiFi™ access points. The acquired data can include authentication information, IP address, or other information to facilitate a faster, more robust transition between the WWAN and WiFi™ or other WLAN connections. | 2013-12-19 |
20130336288 | METHOD, APPARATUS FOR DETECTING UPLINK POWER AND BASE STATION DEVICE - Embodiments of the present invention provide a method, an apparatus, and a base station device for detecting uplink power. The method includes: detecting a modulation and coding scheme and an initial block error rate of an uplink data packet sent by a user equipment; determining, according to a relationship between an index of the detected modulation and coding scheme of the uplink data packet sent by the user equipment and a first threshold, and a relationship between the detected initial block error rate of the uplink data packet sent by the user equipment and a second threshold, whether uplink power of the user equipment is restricted. | 2013-12-19 |
20130336289 | HANDOVER INITIATION METHODS AND SYSTEMS FOR IMPROVEMENT OF CELLULAR NETWORK PERFORMANCE - A mobile communication system including at least one individual mobile communicator in a population of mobile communicators served by a plurality of nodes, including at least one base station; wherein at least one individual mobile communicator is operative to at least once associating itself with a serving node from among the plurality of nodes using a serving node selection functionality operative for selecting the serving node so as to increase use of available bandwidth to and from at least one node which provides the individual communicator with an acceptable signal to noise ratio. | 2013-12-19 |
20130336290 | RESELECTION METHOD AND TERMINAL FOR PS CONNECTED STATE - In a reselection method and terminal for a PS connected state, when a network side changes a cell reselection parameter or when an intra-system cell handover occurs, a SIB3 delivered by the network side is read, and a SIB6 and/or SIB7 is read, signal strength measurement is performed on an LTE frequency point and an inter-system frequency point, and when requirements of a first threshold and an inter-system reselection threshold are satisfied, a cell reselection operation is performed, which overcomes a defect that an inter-system cell reselection operation cannot be performed on a conventional terminal even though the quality of an LTE signal is very poor when the terminal is set to an LTE only mode, and brings better service experience to a user. | 2013-12-19 |