44th week of 2013 patent applcation highlights part 35 |
Patent application number | Title | Published |
20130286891 | Method and System for Switching Working Mode for Backward Compatible Broadband Wireless Network - The disclosure discloses a method and a system for switching a working mode for a backward compatible broadband wireless network, in order to solve the technical problem of switching between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network. In the disclosure, an access point (AP) indicates its current working mode by a system configuration message; the AP instructs a non-AP associated with the AP to switch a working mode by a mode switching message or a frame exchange sequence; and the non-AP switches the working mode according to instruction information included in the mode switching message or the frame exchange sequence after receiving the mode switching message or the frame exchange sequence. Through the scheme of the disclosure, a wireless point can be switched between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network, thereby setting up a broadband wireless network supporting backward compatibility. | 2013-10-31 |
20130286892 | Systems and Methods for Creating, Managing and Communicating Users and Applications on Spontaneous Area Networks - A Spontaneous Area Network (SPAN) is formed by mobile and fixed nodes using wireless transmission links between nodes, usually in a nearby geographical area. Applications allow users to create, join, leave, and manage SPANs and groups in a SPAN. Automatic procedures allow nodes to join other SPANs. Transmission power of the wireless network interface is dynamic, varying depending on battery level, type of information to transmit, state and topology of the network. A delay tolerant object layer abstraction creates, modifies, deletes, publishes, and handles Delay Tolerant Distributed Objects (DTDOs). A Patient Transport Protocol (PTP) ensures a reliable transport of information through the network while avoiding congestion conditions. An aggressive and explosive network protocol (AGENET) has routing and forwarding capacities and uses datagrams to establish communication between different nodes of the SPAN. Cooperation and diversity are exploited to react to node mobility that causes frequent changes in network topology and disconnections. | 2013-10-31 |
20130286893 | ROUTE CALCULATION METHOD AND MASTER NODE DEVICE IN VIRTUAL NETWORK ELEMENT - The present invention provides a route calculation method and a master node device in a virtual network element. The method includes: receiving and storing, by the master node, topology information; performing, according to a topology type of the VNE, topology verification for all topology information locally stored on the master node; and calculating, after the topology verification is passed, internal paths in the VNE and weights of the internal paths, generating and storing an internal routing entry, and sending the internal routing entry to nodes except the master node in the VNE. Therefore, in various topology structures, such as a dual-homing tree, a ring, and a half ring, calculation of the internal routes in the VNE and load balancing within the VNE can be implemented. | 2013-10-31 |
20130286894 | Method and Device for Processing Data Cell - A method and device for processing data cells are disclosed. The method includes: configuring a unicast routing table which includes a corresponding relation between unicast destination addresses and port trunking (Trunks), and a multicast routing table which includes a corresponding relation between multicast group addresses and Trunks; receiving data cells; determining a corresponding Trunk according to types of the data cells, if the data cell is a unicast cell, extracting a destination address of the unicast cell, querying the unicast routing table, and obtaining a Trunk corresponding to the unicast cell; and if the data cell is a multicast cell, extracting a multicast group address of the multicast cell, querying the multicast routing table, and obtaining one or more Trunks corresponding to the multicast cell; and selecting an output link from the determined Trunks according to a preset load balancing policy, and sending data cells through the selected output link. | 2013-10-31 |
20130286895 | Discovery and Configuration of Network Devices via Data Link Layer Communications - A method includes discovering a network device that has connected to a data link layer of a network based on a discovery packet broadcast by the network device via the data link layer. The method further includes configuring the network device based on a response packet transmitted to the network device via the data link layer in response to discovering the network device. | 2013-10-31 |
20130286896 | TELECOMMUNICATIONS AND COMPUTER NETWORK INTERCONNECTIVITY APPARATUSES AND METHODS THEREOF - A single line network interconnectivity apparatus includes a system board, one or more female Ethernet ports, an Ethernet data receiving port (EDRP), an Ethernet data transfer port (EDTP), and a data switch. The data switch includes at least one of configurable hardware logic configured to implement or a processor coupled to a memory and configured to execute programmed instructions stored in the memory including obtaining at least one network data packet from the EDRP. The data packet is communicated to the female Ethernet port, when it is determined that the identifier included in the network packet matches the identifier associated with the computing device connected to the female Ethernet port. The data packet is communicated to the EDTP, when it is determined that the identifier included in the data packet does not match the identifier associated with the computing device connected to the female Ethernet port. | 2013-10-31 |
20130286897 | SYSTEM AND METHOD FOR DISCOVERING SURROUNDINGS FOR COMMUNICATING OBJECTS - The invention relates to a system for determining surroundings in a wireless network, the system including first and second nodes, each node being programmed to periodically detect the nodes located in the surroundings thereof every time period Δ, characterized in that: the first node comprises a transmitter ( | 2013-10-31 |
20130286898 | Self-Configuration of an E-Node-B - A method of configuration of an e-Node B device, on order to integrate the e-Node B device in a telecommunication network, comprising equipment mode, —establishing a communication link with the telecommunication network, —receiving configuration data, —self-configuring using the received data, and —entering an operational state, wherein the establishment of the communication link comprises transmitting a data element indicating that the establishment of the communication originates from an e-Node B behaving as a user equipment. | 2013-10-31 |
20130286899 | METHOD FOR TRANSFERRING CONTROL OF A CONFERENCE CALL - The invention concerns a method for transferring control of an existing multi-participant conversation ( | 2013-10-31 |
20130286900 | Unified message system and method - A unified messaging system, method and user interface is provided for a handheld mobile communication device. The method may include the following steps: (a) receiving a notification signal at the wireless device via the wireless data channel indicating that the unified messaging system received and stored a voice mail message intended for a user of the wireless device; (b) transmitting a command signal from the wireless device to the unified messaging system via the wireless data channel, the command signal including a message retrieval command; (c) receiving via the wireless voice channel a voice call initiated by a voice mail system component of the unified messaging system in response to the message retrieval command transmitted from the wireless device; and (d) receiving the voice mail message from the unified messaging system via the wireless voice channel. | 2013-10-31 |
20130286901 | Downlink Feedback Method for Time Division Dual System and Relay Link Thereof - The present invention discloses a Time Division Dual (TDD) system and a downlink feedback method for a relay link thereof. A relay station and a network side of the TDD system transmit uplink data and downlink feedback through relay subframes, wherein: one or more uplink subframes are selected from uplink subframes of a wireless frame as uplink relay subframes used for uplink data transmission, a downlink subframe is determined for each uplink relay subframe from downlink subframes of the wireless frame as a downlink relay subframe used for downlink feedback or new data indication, wherein the uplink relay subframes and the downlink relay subframes have a fixed timing sequence relationship; the relay station transmits uplink data to the network side through the uplink relay subframes, and receives the downlink feedback or new data indication from the network side through the downlink relay subframes corresponding to the uplink relay subframes. | 2013-10-31 |
20130286902 | FLEXIBLE SPECIAL SUBFRAME CONFIGURATION FOR TDD IN LTE - Dynamically changing uplink-downlink configurations in adjacent cells in a TDD networks introduces interference to special subframes between downlink and uplink transmissions. Adaptation is disclosed of different special subframe configurations for certain subframes based on different communication environment characteristics experienced on the special subframes. The different special subframe configurations may be differ among special subframe within the same or in a different radio frames or may be applied to a corresponding subframe in a neighboring cell. Over time, as changes to the communication environment are detected, the special subframe configurations may adapt to the communication environment characteristics. | 2013-10-31 |
20130286903 | Interference Cancellation for Full-Duplex Communications - A communications apparatus used in a wireless full duplex system is disclosed. The communications apparatus includes a receiver chain connected to an antenna and an interference cancelling chain. One or more cancellation signals generated by the interference cancelling chain are fed back to the receiver chain prior to the first baseband amplifier which uses the first automatic gain control and the second automatic gain controller. Other methods and systems also are disclosed. | 2013-10-31 |
20130286904 | METHODS AND APPARATUS FOR TDD RECONFIGURATION - Transmission of control data by a user equipment (UE) in circumstances following a TDD subframe reconfiguration from an evolved node B (eNB) may result in a conflict with a scheduled transmission of the control data. In one example, a UE may modify periodicity, content, priority, or other aspects of channel state information (CSI) or sounding reference signals (SRS) to resolve any conflicts resulting from a TDD subframe reconfiguration and to ensure transmission of the CSI or SRS. In another example, a UE may detect a hybrid automatic repeat request (HARQ) conflict resulting from a TDD subframe reconfiguration. In such example, the UE may determine and apply a HARQ soft buffer size for a HARQ process or determine and apply a codebook size for a HARQ process in carrier aggregation to resolve such HARQ conflict. | 2013-10-31 |
20130286905 | METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION - The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for transmitting uplink control information when TDD and a plurality of cells are configured, and comprises the following steps: receiving one or more of at least one PDCCH signal and at least one PDSCH signal; generating for each of the cells reception reply information on one or more of the at least one PDCCH signal and the at least one PDSCH signal; and transmitting the reception reply information for each of the plurality of cells which are connected. | 2013-10-31 |
20130286906 | METHOD FOR SIGNALING A SUBFRAME PATTERN FOR PREVENTING INTER-CELL INTERFERENCE FROM OCCURRING IN HETEROGENEOUS NETWORK SYSTEM AND APPARATUS FOR THE SAME - A method for setting an almost blank subframe (ABS) pattern in a base station of a wireless communication system is disclosed. The method comprises receiving an ABS bitmap pattern from a neighboring base station; setting the ABS pattern of the base station by repeating the ABS bitmap pattern within a previously set number of radio frames; receiving an offset value indicating an application start point of an updated ABS bitmap pattern and an application start of the updated ABS bitmap pattern from the neighboring base station; and setting the ABS pattern of the base station by repeating the updated ABS bitmap pattern from a start subframe of a specific radio frame indicated by the offset value. | 2013-10-31 |
20130286907 | SHORTENED SUBFRAME FORMAT FOR FDD - A method includes determining one of a multiplicity of subframes in a resource space in which a shortened subframe is to be communicated. Each of the subframes has a predetermined number of symbol positions. The resource space includes the multiplicity of subframes. The method includes communicating the shortened subframe in the determined subframe. The shortened subframe has a multiplicity of active symbols at first symbol positions in the determined subframe and has a multiplicity of blanked symbols at second symbol positions in the determined subframe. In an embodiment, each of the subframes is a first subframe carried on subcarrier. The resource space corresponds to a special subframe in a frame including the special subframe and a multiplicity of second subframes. The special subframe and the plurality of second subframes are located in different timeslots. Apparatus, computer programs, and program products are also disclosed. | 2013-10-31 |
20130286908 | RADIO COMMUNICATION APPARATUS - A radio receiving apparatus for receiving the variable-length RLC PDU data in an RLC layer includes the buffer memory sectioned into a plurality of areas having a predetermined maximum data length of the RLC PDU data. By referring to a sequence number SN included in each received RLC PDU data, the radio receiving apparatus stores the RLC PDU data having an identical sequence number SN into an identical area, and assembles an RLC SDU data on a basis of the RLC PDU data stored in each area. | 2013-10-31 |
20130286909 | SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION IN A WIRELESS COMMUNICATION SYSTEM - In a wireless communication system an access point and a station in association with the access point, the station is configured to transmit keep alive information to the access point regarding a period of time during which the station will be in a low power mode. The access point is configured to maintain the association with the station for the period of time even when no communications are received from the station during the period of time. The keep alive information is configured to allow designation of a period of time greater than | 2013-10-31 |
20130286910 | POWER SAVING SYSTEM FOR SMART MOBILE COMMUNICATION DEVICE IN INTERNET COMMUNICATION - The present invention provides a power saving system for smart mobile communication device in Internet communication. The power saving system comprises two smart mobile communication devices with Internet connection capability, an Internet, a server, a gateway and a mobile communication network. The two smart mobile communication devices cut off the Internet connection usually. When a smart mobile communication device performs a call through the Internet to the other smart mobile communication device, the server, the gateway and the mobile communication network are used to inform the other smart mobile communication device for Internet connection. After both sides stop the Internet communication, the two smart mobile communication devices cut off the Internet connection. | 2013-10-31 |
20130286911 | METHOD AND APPARATUS FOR USER SCHEDULING IN MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) COMMUNICATION SYSTEM - A method and apparatus for user scheduling in a multi-user multiple input multiple output (MIMO) communication system are provided. The method includes identifying a user group comprising user terminals. The method further includes comparing power consumptions based on the user group. The method further includes scheduling the user terminals based on the comparing. | 2013-10-31 |
20130286912 | METHOD AND APPARATUS FOR SIGNALING IN DENSE NETWORK OPERATIONS - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus identifies a UE relay and transmits a very low duty cycle signal (LDCS) configuration of the UE relay. The apparatus may comprise, e.g., an LPN that is not in a dormant state or a macrocell. The apparatus may receive LDCS information for the UE relay. The apparatus may determine the LDCS configuration and transmit the LDCS configuration to the UE relay. | 2013-10-31 |
20130286913 | METHODS AND DEVICES FOR POWER-AWARE DATA SYNCHORONIZATION IN WIRELESS DEVICES - Disclosed are devices and methods of a communication device including initiating an initial communication via a modem in response to a data pull communication event or a data push communication event and determining by the controller a measured network condition associated with transmitting the initial communication as well as determining by the controller the power consumption of the initial communication based on a measured network condition value processed by monitoring the modem. Methods of a communication device further include comparing the power consumption value with a predetermined power consumption value stored in the memory related to a predetermined acceptable measured network condition value for this type of communication event, and terminating by the controller, the communication when the power consumption value exceeds the predetermined power consumption value based upon the acceptable measured network condition value for this type of communication event. | 2013-10-31 |
20130286914 | LOW POWER PROTOCOL FOR WIRELESS TERMINAL PEER-TO-PEER COMMUNICATIONS - A Wireless Local Area Network (WLAN) system based upon peer-to-peer communications. A wireless terminal for peer-to-peer communications acts either as a WLAN master or as a WLAN slave. When the wireless terminal acts a master, the wireless terminal undertakes mastering duties that include transmitting a beacon interval in the frame cycle. When the wireless terminal is not tethered to a power source, mastering duties alternate according to a round-robin WLAN mastering cycle, wherein the wireless terminal acts the WLAN master during at least one frame cycle and acts the WLAN slave during other frame cycles to conserve an untethered power source of the wireless terminal. | 2013-10-31 |
20130286915 | WIRELESS LOCAL AREA NETWORK (WLAN) TIME DIVISION MULTIPLEXED (TDM) INTERFRAME SPACE (IFS) TIME SELECTION PROTOCOL - A wireless network device in a wireless network that includes a plurality of wireless network devices comprises an RF transceiver that transmits and receives data packets and that periodically transmits or receives a beacon. A control module communicates with the RF transceiver, determines a group identifier and a station identifier based on the beacon, and selects one of a default IFS time and a second IFS time based on a data packet received. | 2013-10-31 |
20130286916 | Rate Optimized Power Consumption in Micro Wave Radio Links - The embodiments herein relate to a method in a near end radio link node ( | 2013-10-31 |
20130286917 | METHOD AND DEVICE FOR COMPENSATION AND RESTORING OF COVERAGE AREA - Disclosed is a method for compensation and restoring of a coverage area, for realizing energy saving and compensation between nodes. The coverage compensation method includes: judging whether or not the trigger condition for starting an energy saving and compensation process is satisfied according to a preset energy saving and compensation strategy; when the trigger condition for starting the energy saving and compensation process is satisfied, one of a first node and a second node carries out an energy saving operation in the energy saving and compensation process while the other node carries out a compensation operation in the energy saving and compensation process; wherein the first node is a compensation node and the second node is an energy saving node, or the first node is an energy saving node and the second node is a compensation node. Further disclosed is a device for implementing the method. | 2013-10-31 |
20130286918 | METHOD AND DEVICE FOR TRANSMITTING DOWNLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM - Provided are a method and a device for transmitting a downlink control signal in a wireless communication system. A base station sets a transmission/reception (Tx/Rx) period (T | 2013-10-31 |
20130286919 | BASE STATION AND CONTROL METHOD THEREOF - A base station according to an embodiment comprises: a network communication unit | 2013-10-31 |
20130286920 | WIRELESS RELAY DEVICE, WIRELESS LAN SYSTEM, WIRELESS RELAY METHOD AND PROGRAM - A wireless relay device emits a beacon and makes a wireless connection with a terminal responding to the beacon, which includes a selecting section capable of alternatively selecting a normal mode in which the beacon is emitted in a first cycle and a power saving mode in which the beacon is emitted in a second cycle longer than the first cycle. | 2013-10-31 |
20130286921 | SYSTEM AND METHOD FOR MITIGATING MULTICAST MESSAGE DUPLICATION IN A WIRELESS NETWORK - According to one embodiment of the invention, a method for mitigating duplication of multicast data streams to wireless client devices. The method comprises the operations of detecting, by one or more network devices, a multicast message, and controlling, by the one or more network devices, a forwarding of information within the multicast message to a network device handling multicast data transmissions. The forwarding is controlled based on information within the multicast message and the presence of such information in prior established data structure. | 2013-10-31 |
20130286922 | VIDEO MULTICAST OPTIMIZATION - A network device includes a communication interface and a processor. The communication interface may receive a multicast stream that includes a frame. The processor is coupled to the communication interface and may determine whether to send the frame unicast or multicast. The communication interface transmits the frame unicast or multicast based on the determination by the processor. The determination by the processor may be based on characteristics of the frame. If the characteristics of the frame include characteristics of a key frame such as an I-frame, the processor may determine to transmit the frame unicast. The determination may also be based on a predetermined state of client devices that are to receive the frame. If a client device is in a predetermined state such as a power save state, the processor may determine to transmit the frame unicast to that client device. Other embodiments are also described. | 2013-10-31 |
20130286923 | MULTI-CARRIER TRANSMITTING APPARATUS AND METHOD FOR MULTICAST SERVICE - Provided are an apparatus and method for transmitting multi-carriers to provide a high-quality service to multicast-based service subscriber terminals. The method includes: mapping first data for providing the multicast service, and second data different from the first data, to s different antennas; converting the first mapped data into a first Intermediate Frequency (IF) signal and the second mapped data into a second IF signal; converting the first IF signal into a first RF signal having a carrier frequency, and deciding a power intensity of the first RF signal so that the first RF signal is transmitted over the entire coverage region of the base station; and converting the second IF signal into a second RF signal having the other carrier frequency, and to deciding a power intensity of the second RF signal so that the second RF signal is transmitted over a predetermined region around the base station. | 2013-10-31 |
20130286924 | METHOD, DEVICE AND USER EQUIPMENT FOR OBTAINING SERVICE RECEPTION STATE OF USER EQUIPMENT SIDE FROM NETWORK SIDE - An embodiment of the present disclosure discloses a method, device and UE for obtaining a service reception state of a UE side from a network side. The method comprises steps of: transmitting to the UE side an indication to respond the service reception state of an MBMS by the network side; and receiving by the network side the service reception state of the MBMS responded by the UE side according to the indication. According to the embodiment, the network side may obtain the service reception state of the MBMS of the UE, which facilitates optimizing an issuance policy for the MBMS. | 2013-10-31 |
20130286925 | CHANNEL CHARACTERIZATION AND TRAINING WITHIN MULTIPLE USER, MULTIPLE ACCESS, AND/OR MIMO WIRELESS COMMUNICATIONS - Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications. Within such communication systems, there can be a number of devices (e.g., STAs) that communicate with a single device (e.g., AP). A multi-cast sounding frame may be transmitted from a transmitting device to a number of receiving devices. Appropriate scheduling or ordering of feedback signals from some or all of the receiving devices may be performed explicitly (e.g., sounding frame sent from the transmitting device to a receiving device) or implicitly (e.g., control information sent from the transmitting device to the receiving device, sounding frame sent to the transmitting device from the receiving device). Such characterization and training is with respect to a channel or path in which data will subsequently follow. Such characterization and training can be performed in accordance with group membership (e.g., with respect to only some of the receiving devices). | 2013-10-31 |
20130286926 | METHOD AND DEVICE FOR SYNCHRONOUSLY COUNTING MBMS SERVICE - Disclosed are a method and a device for synchronously counting a multimedia broadcast multicast service (MBMS) service. Through technical solutions of embodiments of the present invention, synchronization time point information is carried in a message sent to a base station by an MBMS coordinating entity (MCE), so that the base station counts the MBMS service at the corresponding synchronization time point, collects the counting information and feeds back the counting information to the MCE. Whereby, the base station can count the MBMS service for each terminal device served by the base station at the same time point and collect and transmit the MBMS service counting information to the MCE, thereby ensuring synchronization of MBMS service counting time, ensuring synchronization of multicast control channel (MCCH) contents at the air interface, and solving the problem that synchronization of MBMS service counting time cannot be ensured in the prior art. | 2013-10-31 |
20130286927 | METHOD AND DEVICE FOR IMPLEMENTING MBMS SERVICE WHEN RELAY NODE IS DEPLOYED IN NETWORK - Disclosed are a method and device for implementing an MBMS service when a relay node is deployed in a network. By employing the technical solution provided in embodiments of the present invention, a cell served by the relay node is used by a base station as the cell therefor, corresponding configuration information is transmitted to an MCE for registration, and a corresponding MBMS service is triggered. The base station is used as a proxy of the relay node to allow the scheduling of the MBMS service and data forwarding. Thus, the shortcoming in the prior art of the lack of support for the relay node to implement the MBMS service is obviated, and compatibility with the MBMS service is implemented on the relay node. The range of MBMS service coverage to is expanded in a network via the deployment of the relay node. At the same time, on the basis of lower hardware construction investment costs, seamless support for the MBMS service is implemented throughout the network when the relay node is deployed. | 2013-10-31 |
20130286928 | METHOD AND APPARATUS FOR SIGNALING IN DENSE NETWORK OPERATIONS - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an LDCS configuration for a UE relay from a second entity and monitors for an LDCS from the UE relay based on the received LDCS configuration. The second entity may comprise one of an LPN that is not in a dormant state and a Macro cell. The apparatus may receive LDCS configurations for a plurality of LPNs and monitor for a plurality of LPNs based on the received LDCS configurations. When the apparatus determines a need to connect to a LPN, the apparatus may select an LPN among the plurality of LPNs. | 2013-10-31 |
20130286929 | RELAY STATION DEVICE, BASE STATION DEVICE, COMMUNICATION SYSTEM AND COMMUNICATION METHOD - In a communication system including a base station device and a relay station device, the base station device notifies the relay station device of the identifier of an MBSFN area and whether the subframe used by the service of the identifier of the MBSFN area should be set up in the MBSFN subframes, and, the relay station device, based on the identifier of the MBSFN area held thereby and the information on the subframe used by the service of the identifier of the MBSFN area, controls whether the subframe used by the service of the identifier of the MBSFN area, notified from the base station device, should be included in the MBSFN subframes thereof, based on a notice as to whether the subframe used by the service of the identifier of the MBSFN area is set up in the MBSFN subframes. | 2013-10-31 |
20130286930 | RELAY TRANSMISSION METHOD AND RELAY STATION - To prevent throughput of a macro terminal connecting to a radio base station from deteriorating due to an interference signal from a relay station provided in a cell of the radio base station in a radio communication system using relay transmission techniques, a relay transmission method of the invention has a step in which a relay station receives data to a relay terminal from a radio base station via a backhaul link, a step in which the relay station allocates a radio resource to the relay terminal to a certain frequency region over a plurality of TTIs, and a step in which the relay station transmits the data to the relay terminal via an access link using the allocated radio resource. | 2013-10-31 |
20130286931 | METHOD AND DEVICE FOR TRANSMITTING AN UPLINK SIGNAL FROM A RELAY NODE TO A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM - The present application discloses a method for transmitting an uplink signal from a relay node to a base station in a wireless communication system. In detail, the method comprises the steps of: setting backhaul uplink subframes on the basis of a plurality of pieces of subframe setting information received from the base station; and transmitting the uplink signal to the base station on the basis of an uplink grant in a particular backhaul uplink subframe among the set backhaul uplink subframes, wherein the uplink grant is received at a backhaul downlink subframe which exists within a preset period of time (T) from the particular backhaul uplink subframe, and the backhaul downlink subframes is not an access downlink subframe. | 2013-10-31 |
20130286932 | BASE STATION, RELAY, SYSTEM AND METHOD FOR PACKET RE-TRANSMISSION IN A MULTI-HOP NETWORK - Systems and methods for packet re-transmission in multi-hop wireless networks are provided. In some embodiments, RLP packet re-transmission only starts from the hop where L | 2013-10-31 |
20130286933 | METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATUS INFORMATION TO MACRO BASE STATION BY RELAY NODE IN WIRELESS COMMUNICATION SYSTEM TO WHICH CARRIER AGGREGATION IS APPLIED - A method and apparatus for transmitting channel status information (CSI) to a macro eNB (MeNB) by a relay node (RN) in a wireless communication system to which carrier aggregation is applied are disclosed. The method includes receiving a CSI reporting request corresponding to a specific secondary component carrier (CC) from the transmitter through a primary CC, establishing a reference resource for the CSI in association with one or more secondary CCs indicated by the CSI reporting request, and transmitting CSIs of the one or more secondary CCs to the transmitter through the specific secondary CC, using the established reference resource. The reference resource is set to the nearest subframe serving as a valid downlink subframe from a reception time point of the CSI reporting request. | 2013-10-31 |
20130286934 | SATELLITE COMMUNICATION SYSTEM EMPLOYING A COMBINATION OF TIME DIVISION MULTIPLEXING AND NON-ORTHOGONAL PSEUDORANDOM NOISE CODES AND TIME SLOTS - An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a PSTN and communicating with said at least one UT or with a constellation, wherein each of the UTs within a given frequency band is distinguished from another of the UTs employing a combination of TDM and NOPN codes and time slots. | 2013-10-31 |
20130286935 | METHOD FOR IMPLEMENTING SPECIFIC TERMINATION CAUSE CODES IN TERMINATION REQUESTS - A method includes a wireless mobile device communicating with a wireless network via an evolved high rate packet data (eHRPD) interface. The wireless mobile device may receive a vendor specific network control protocol (VSNCP) packet such as a terminate-request packet, for example, that indicates the wireless network has requested a PDN disconnection. The VSNCP packet includes a cause code that indicates a reason for the PDN disconnection request. The wireless device may use the cause code to determine the reason for the PDN disconnection request. Accordingly, in response to receiving the VSNCP packet, the wireless mobile device may perform one or more operations in an effort to resolve any issues that may have caused the PDN disconnection request. | 2013-10-31 |
20130286936 | EXTENSION OF LOCATION STATUS EVENT - A processor in a mobile wireless device communicates detailed state information about attachments to a user identity module card embedded in the mobile wireless device. The processor detects a change in an attach state of the mobile wireless device for at least one of a plurality of attachment types. The processor determines the attach state of the mobile wireless device for each of the plurality of attachment types and sends a status message to the user identity module card indicating the determined attach states. The plurality of attachment types can include at least a circuit switched attachment and a packet switched attachment. The processor can wait until completion of circuit switched and packet switched attachments of the mobile wireless device to the wireless network prior to sending the status message. | 2013-10-31 |
20130286937 | METHOD AND APPARATUS FOR SCANNING MULTIPLE CHANNELS IN A WIRELESS NETWORK - A client station including a transceiver module, a scanning module, and an association module. The transceiver module is configured to transmit and receive data via a frequency band, where the frequency band includes a plurality of channels. The scanning module is configured to simultaneously scan multiple channels of the frequency band at the same time instead of scanning the plurality of channels of the frequency band one channel at a time, and to determine whether one or more access points are available for association in one or more of the multiple channels. The association module is configured to, in response to the scanning module determining that one or more access points are available for association, determine whether to associate with one of the one or more access points determined to be available for association. | 2013-10-31 |
20130286938 | Frame formatting for communications within single user, multiple user, multiple access, and/or MIMO wireless communications - Frame formatting for communications within single user, multiple user, multiple access, and/or MIMO wireless communications. A signal is processed within a communication device using at least two respective downclocking ratios (e.g., a first downclocking ratio applied to a first portion of the signal such as a frame or packet extracted there from, a second downclocking ratio applied to a second portion of the signal). Alternatively, a signal is divided into more than two respective portions, and different respective downclocking ratios are applied to those different respective portions (e.g., a first downclocking ratio applied to a first portion of the signal, and so on up to an n-th downclocking ratio applied to an n-th portion of the signal). Some implementations apply a singular or common downclocking ratio to more than one portion of the signal (which may be contiguous/adjacent or non-contiguous/non-adjacent within the signal). | 2013-10-31 |
20130286939 | ELECTRONIC DEVICE AND METHOD FOR MANAGING PACKET TRANSMISSION - In a method for managing packet transmission using an electronic device, a refreshed application sends refreshed packets to a wireless base station is determined when the electronic device is in a connected state with the wireless base station. When the electronic device receives a disconnection signal, the method determined whether the disconnection signal is a result of a disconnection operation performed by a user on the electronic device. When the disconnection signal is not the result of the disconnection operation, the method further controls the electronic device to attempt to reconnect to the wireless base station and not to send any disconnection information to the refreshed application within a predetermined time period, when the electronic device does not receive any communication signal. | 2013-10-31 |
20130286940 | BASE STATION DEVICE, TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM USING THE BASE STATION DEVICE AND THE TERMINAL DEVICE - A wireless communication system in which a base station apparatus having a plurality of transmission antennas and one or more terminal apparatuses communicate with each other is provided with at least two methods of a first feedback method and a second feedback method regarding propagation path information at the time of reception. In accordance with a communication condition between the base station apparatus and the terminal apparatus, or the function of the terminal apparatus, the terminal apparatus performs feedback by one of the two methods of the first feedback method and the second feedback method. The base station apparatus performs spatial multiplexing transmission on the basis of the propagation path information that has been fed back. Thus, in a system in which CSI is fed back for MIMO transmission, desired transmission characteristics can be efficiently obtained. | 2013-10-31 |
20130286941 | SYSTEM, DEVICE AND METHOD FOR PROVIDING SIMULTANEOUS DATA TRANSMISSION SERVICE BASED ON HETEROGENEOUS NETWORKS - Disclosed are a heterogeneous network based-simultaneous data transmission service system and method which include a transmission device for dividing data into two or more partial data, selecting first partial data corresponding to a part of the two or more partial data, and selecting second partial data corresponding to another part of the two or more partial data; a first network device for receiving the first partial data from the transmission device; a second network device for receiving the second partial data from the transmission device; and a reception device for receiving the first partial data from the first network device, receiving the second partial data from the second network device, and reconstituting the data by combining the first partial data and the second partial data. | 2013-10-31 |
20130286942 | SYSTEM AND METHOD FOR DYNAMIC AUTOMATIC COMMUNICATION PATH SELECTION, DISTRIBUTED DEVICE SYNCHRONIZATION AND TASK DELEGATION - Systems, software, and apparatuses that provide wired and wireless telecommunications under conditions where signal strength is poor or intermittent, the coordination and synchronization of data and workflows across various communication links under such conditions, especially intermittent or unreliable communications links, and the management of wireless mobile applications in such environments. The present invention technology herein relates to the fields of computer science, telecommunications, and data management. | 2013-10-31 |
20130286943 | MULTICARRIER PACKET COMMUNICATION SYSTEM - Messages transmitted between a receiver and a transmitter are used to maximize a communication data rate. In particular, a multicarrier modulation system uses messages that are sent from the receiver to the transmitter to exchange one or more sets of optimized communication parameters. The transmitter then stores these communication parameters and when transmitting to that particular receiver, the transmitter utilizes the stored parameters in an effort to maximize the data rate to that receiver. Likewise, when the receiver receives packets from that particular transmitter, the receiver can utilize the stored communication parameters for reception. | 2013-10-31 |
20130286944 | System and Method of Providing IMS Services to Users on Terminating Non IMS Devices - Disclosed is a device in an IP Multimedia Subsystem (IMS) that provides IMS services to terminating non-IP (TNIP) devices. The method includes receiving a message to register a Public User Identity (PUID) at a TNIP device at a network-based device, the TNIP device being at an E.164 routing address, establishing, in a network device accepting communications where to send sessions destined for a PUID and providing information where to send sessions, the routing address as a final destination of sessions to the PUID based on the registration and an IP address of a network device with routing functionality based on telephone numbers as immediate destinations and using information from the registration to route to the TNIP device, after providing IMS services, using the relationship between the PUID, the routing address and the IP address of the network device with routing functionality based on telephone numbers. | 2013-10-31 |
20130286945 | MOBILE ROUTER DEVICE - A wireless mobile router ( | 2013-10-31 |
20130286946 | ACCESS NETWORK DISCOVERY AND SELECTION IN A MULTI-ACCESS TECHNOLOGY CELLULAR COMMUNICATION SYSTEM - A wireless communication unit ( | 2013-10-31 |
20130286947 | Enterprise Collection Bus - Systems and methods are presented to collect raw data from a plurality of servers and nodes on a network. A Distributed Enterprise Collection Bus (DECB) architecture is employed at various points on a network. The DECB comprises a collector unit that is protocol agnostic, an orchestration unit, a rule database, a filtering unit, and a distribution unit. Packets of raw data such as Call Detail Records (CDRs) generated by switching centers are received, and distributed to relevant destinations. Relevant destinations include data warehouses, mediation, analytics, etc. The goal is to alleviate collection and filtration duties of the source and destination. | 2013-10-31 |
20130286948 | UPLINK POWER CONTROL METHOD, POWER CONTROL PARAMETER CONFIGURATION METHOD AND APPARATUS THEREOF - Disclosed are an uplink power control method, power control parameter configuration method and apparatus thereof. The uplink power control method comprises: a user equipment receives data in M downlink sub-frames of N downlink carriers and generates uplink control information, wherein the uplink control information of the M downlink sub-frames is transmitted in one uplink sub-frame; the user equipment determines ΔF_PUCCH(F) and h(n) for calculating the transmit power of a physical uplink control channel (PUCCH) according to whether the number of bits of the uplink control information is larger than a predefined threshold; ΔF_PUCCH(F) represents the power offset of different PUCCH formats relative to the PUCCH format 1a, h(n) represents the power offset corresponding to the number of transmission bits of the PUCCH; the user equipment calculates the PUCCH transmit power according to ΔF_PUCCH(F) and h(n), and sending the uplink control information on the PUCCH using the calculated transmit power. The present is invention can improve the accuracy of power control, thus enhance the transmission performance of the uplink control information. | 2013-10-31 |
20130286949 | WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS AND COMMUNICATION METHOD IN WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes a base station apparatus having a plurality of antennas and a plurality of mobile station apparatuses each having, at least, one antenna. The base station apparatus acquires channel state information of the plurality of mobile station apparatuses, based on any one of a plurality of different channel state information formats, and, separately precodes data signals addressed to the plurality of mobile station apparatuses based on the channel state information, and spatially multiplexes and transmits the precoded signals. The mobile station apparatus receives the precoded signals and detects a desired data signal from the multiplexed signals addressed to mobile station apparatuses, based on the channel state information. With this scheme, it is possible to realize a new spatial multiplexing technology that enables a plurality of mobile station apparatuses using different CSI feedback schemes to be spatially multiplexed on the same wireless resource in the downlink MU-MIMO transmission. | 2013-10-31 |
20130286950 | Method and Mobile Terminal for Dealing with PS Domain Service and Realizing PS Domain Service Request - The present invention provides a method for dealing with a PS domain service and realizing a PS domain service request for a mobile terminal and the mobile terminal. The method comprises: identifying, by the mobile terminal, a type of a PS domain signaling process that is used for realizing a PS domain service; when the type of the PS domain signaling process belongs to a first type, acquiring a result of the PS domain signaling process corresponding to the PS domain signaling process; and when it is judged that the result is network refusal and the reason for refusal is Reason #7 (GPRS service not allowed), judging that a Public Land Mobile Network (PLMN) on which the mobile terminal currently resides is not a Home Public Land Mobile Network (HPLMN) and adding the PLMN into a list of forbidden PLMNs for GPRS service. According to the above technical solution, it is able to provide a GPRS service on a HPLMN or other PLMNs, thereby to provide a user with a PS domain service with the biggest possibility. | 2013-10-31 |
20130286951 | FACILITATING COMMUNICATION BETWEEN RESOURCE-CONSTRAINED DEVICES AND WIRELESS COMMUNICATION TERMINALS - A link device facilitating communication between a wireless communication terminal and a resource-constrained device. According to an aspect, the link device receives messages from the wireless communication terminal on a wireless path according to a first protocol, converts the messages into a second protocol, and forwards the converted messages in the second protocols to the resource-constrained device on a wired path connecting the link device to the resource-constrained device. In an embodiment, the first protocol corresponds to HTTP protocol and the second protocol corresponds to a simpler protocol which requires relatively lesser processing and memory resources. | 2013-10-31 |
20130286952 | eICIC Carrier Aggregation Using Extension Carriers - A first BS transmits a first set of aggregated carriers including a PCC having a first carrier frequency and an SCC having a second carrier frequency. Contemporaneously, a second BS transmits a second set of aggregated carriers including a PCC having the second carrier frequency and an SCC having the first carrier frequency. In one aspect, the first BS transmits on the SCC a subframe having a number of selected symbols of the subframe at a lower power than other symbols of the subframe, the selected symbols aligning at least in part with a number of symbols of a control region of a subframe transmitted by the second BS on the PCC having the second carrier frequency. In another aspect, a UE attached to the second BS receives at least control information on the PCC of the first BS and receives data on the PCC of the second BS. | 2013-10-31 |
20130286953 | APPARATUS, SYSTEM, AND METHOD FOR CELL RANGE EXPANSION IN WIRELESS COMMUNICATIONS - The present invention is directed to systems and methods which accommodate OTA delays exceeding the delay associated with a 100 km transmission (more than approximately 0.667 ms) while still affording the full processing time required by both the UE and the eNode B equipment. | 2013-10-31 |
20130286954 | System and Method for Interference Coordination - A method for operating an interference coordinating entity (ICE) includes partitioning, by the ICE, a cloud radio access network (CRAN) cluster by grouping transmission points (TPs) serving user equipments (UEs) in accordance with a partitioning criterion into at least one virtual transmission point (V-TP) to produce a V-TP set. The UEs to be served are preferably offset from a V-TP boundary. The method also includes saving, by the ICE, V-TP information to a memory. | 2013-10-31 |
20130286955 | ACCESS POINT AND INTERFERENCE CONTROL METHOD - In MU-MIMO communication in which an AP (access points: wireless base station) receives signals sent from plural terminals at the same time and at the same frequency, combinations of terminal users and decoding order of the received signals are determined so that interference reduction advantage by applying SIC can be effectively obtained. The access point includes: a plurality of antennas; and a scheduler used for performing the MU-MIMO communication with a plurality of terminals at the same time and at the same frequency. The scheduler is configured to determine the combinations of the terminal users on the basis of uplink communication quality information of the plurality of the terminals when the MU-MIMO communication is performed, and to send the determined combinations of the users as schedule information. | 2013-10-31 |
20130286956 | WIRELESS DATA TRANSCEIVING METHOD IN MULTI-POINT TRANSMISSION ENVIRONMENT - Disclosed is a wireless data transceiving method in a multi-point transmission environment. A data transmitting method of a base station includes determining priorities of a plurality of terminals, allocating a symbol to be transmitted to a low-priority terminal to a base layer, allocating a symbol to be transmitted to a high-priority terminal to an enhancement layer, performing hierarchical modulation, and transmitting the hierarchically modulated symbol. Accordingly, by combining CoMP transmission technology and hierarchical modulation, a data capacity for a cell edge terminal increases and necessary resources decrease. | 2013-10-31 |
20130286957 | RADIO BEARERS FOR MACHINE TYPE COMMUNICATION - A wireless communication method for machine type communication (MTC) where a base station defines a cell for wireless communication of the base station with devices within the cell via a downlink from the base station and via an uplink to the base station using one or more radio bearers; and a plurality of MTC devices are in wireless communication with the base station. The plurality of MTC devices share a radio bearer on at least one of the downlink by taking turns to receive data from the base station according to a predetermined schedule; or the uplink by taking turns to transmit data to the base station according to a predetermined schedule and the base station records each MTC device as a member of a group and assigns to each MTC device a first respective timing based on information which distinguishes the MTC device within the group. | 2013-10-31 |
20130286958 | METHOD, BASE STATION, AND USER EQUIPMENT FOR ACCESSING PHYSICAL RANDOM ACCESS CHANNEL - A method, a base station, and a user equipment for PRACH access are provided. The method includes: determining a PRACH sequence group used by multiple base stations, where the multiple base stations use a same cell identity and include a macro base station and at least one pico base station, the PRACH sequence group includes k1 first PRACH sequences, k2 second PRACH sequences, k3 third PRACH sequences, k4 fourth PRACH sequences, k5 fifth PRACH sequences, and k6 sixth PRACH sequences, k1 and k4 are positive integers, and k2, k3, k5, and k6 are nonnegative integers; and sending an indication parameter of the PRACH sequence group to the UE for the UE to randomly access a network, where the indication parameter is used for indicating the first PRACH sequences to the sixth PRACH sequences. thereby the fierceness of contention access to a PRACH can be reduced. | 2013-10-31 |
20130286959 | METHOD AND APPARATUS FOR SUPPORTING COORDINATED ORTHOGONAL BLOCK-BASED RESOURCE ALLOCATION (COBRA) OPERATIONS - A method and apparatus may be configured to support coordinated orthogonal block-based resource allocation (COBRA) operations. An access point (AP) may be configured to indicate to a plurality of stations (STA)s that it may support COBRA. Each WTRU may be configured to indicate to the AP that it can support COBRA as well. The AP may be configured to transmit a COBRA controller information element (IE) comprising a plurality of fields to each of the WTRUs. Each WTRU may be configured to transmit a COBRA controllee IE comprising a plurality of fields. STA grouping management, group maintenance, channel access, beamforming, sounding and frequency and synchronization procedures are also described. | 2013-10-31 |
20130286960 | APPARATUS AND METHOD FOR CONTROL CHANNEL BEAM MANAGEMENT IN A WIRELESS SYSTEM WITH A LARGE NUMBER OF ANTENNAS - A base stations (BS) are configured to perform a coordinated transmission to at least one user equipment (UE). The BS includes a plurality of antenna configured to communicate with the UE. The BS also includes processing circuitry coupled to the plurality of antennas and configured to transmit physical downlink control channel (PDCCH) to the at least one user equipment. The UE includes a plurality of antennas configured to communicate with the BS. The UE also includes a processing circuitry coupled to the plurality of antennas and configured to receive PDCCH from the BS. The PDCCH is included in one or more transmit (Tx) beams. A Tx beam is defined by the cell specific reference signal (CRS) transmitted through the Tx beam. A Tx beam is configured to carry a beam identifier, and the PDCCH is configured to include resource allocation information for the user equipment. | 2013-10-31 |
20130286961 | SYSTEMS AND METHODS FOR WIRELESS COMMUNICATION OF LONG DATA UNITS - Systems and methods for communicating long packets are described herein. In some aspects, an apparatus for wireless communication includes a processor and transmitter. The processor is configured to determine a modulation coding scheme (MCS) of a plurality of MCSs for a plurality of data symbols, each MCS of the plurality of MCS having a different MCS index value. Further, the processor is configured to generate a data unit comprising a set of training fields periodically inserted between the plurality of data symbols after every n number of data symbols, where n depends on the MCS index value of the MCS. The transmitter is configured to transmit wirelessly via wireless local area network the data unit to one or more devices. | 2013-10-31 |
20130286962 | WIRELESS COMMUNICATIONS SYSTEM THAT SUPPORTS MULTIPLE MODES OF OPERATION - Embodiments of a base transceiver station and method for transmitting are described herein. In some embodiments, data is transmitted over a downlink channel in accordance with a selected one of a plurality of transmission modes. The base transceiver station may be configurable to transmit data in accordance with each of the transmission modes. One of the transmissions modes may be selected for the data transmission based at least in part on feedback reported by a subscriber unit. The transmission modes include at least a single antenna mode, a transmit diversity mode, and a spatial multiplexing mode. | 2013-10-31 |
20130286963 | RESOURCE MANAGEMENT METHOD AND APPARATUSES FOR DEVICE TO DEVICE COMMUNICATIONS - The present disclosure proposes a method for device to device communication and apparatuses using the same. More particularly, the present disclosure proposes a method and apparatuses to manage device to device (D2D) network resources based on maintain a user equipment (UE) network topology. The proposal includes a equipment (UE) requesting an authorization from the network for D2D communication in a licensed frequency spectrum, the UE would then receive through a control node or through another non-mobile UE the authorization which includes an identification (ID) information which allows the UE to engage in D2D communication in the license spectrum even when the UE is outside the range of the serving base station. | 2013-10-31 |
20130286964 | Method of Configuring CSI-RS for Coordinated Multiple Point Interference Measurement and Related Communication Device - A method of configuring channel state information reference signals (CSI-RS) for a network in a wireless communication system includes indicating at least one CSI-RS configuration and at least one sub-band corresponding to each of the at least one CSI-RS configuration to a user equipment of the wireless communication system; wherein each of the at least one sub-band is associated with a frequency band where a corresponding CSI-RS configuration is effective within a sub-frame. | 2013-10-31 |
20130286965 | SIGNAL DESIGNS FOR DENSELY DEPLOYED NETWORK - Aspects of the present disclosure relate to techniques that may be utilized in networks with relatively dense deployments of nodes, such as remote radio heads (RRHs) and UE relays. | 2013-10-31 |
20130286966 | METHOD OF ALLOCATING RADIO RESOURCES FOR CONTROL CHANNEL AND METHOD FOR RECEIVING THE CONTROL CHANNEL - A method and apparatus for allocating radio resources for a control channel, and a method of receiving the control channel are disclosed. According to an aspect, the method of allocating radio resources includes: recognizing one or more reference signals included in an enhanced control channel positioned in a resource region for downlink data; dynamically setting a resource element group including one or more resource elements that are to be allocated to the enhanced control channel, according to the one or more reference signals; and determining one or more resource elements available for the enhanced control channel among the resource elements included in the set resource element group, and allocating the one or more resource elements to the enhanced control channel. | 2013-10-31 |
20130286967 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM - A control channel transmission/reception method and an apparatus for transmitting/receiving control channels using a resource allocation scheme applicable regardless of reference signal transmission or whether the reference signal is transmitted in distributed transmission mode or localized transmission mode are provided. The control channel transmission method includes mapping a Demodulation Reference Signal (DMRS) to Resource Elements (REs) of a Resource Block (RB) for transmitting a control channel, mapping the control channel to the REs numbered with numbers of predetermined number of Resource Element Groups (REGs) in a frequency-first ascending order cyclically, with the exception of the REs to which the DMRS is mapped, and transmitting the DMRS and the control channel. | 2013-10-31 |
20130286968 | ALLOCATING CHANNELS FOR REAL-TIME TRAFFIC TRANSMISSIONS OF WIRELESS PACKET DATA AMONG MULTIPLE USERS - A method and an apparatus is provided for allocating channels in a multi-user environment for transmitting real-time data traffic in a wireless packet data network. The method includes determining an a priori data rate per channel for each of a plurality of mobile stations based on channel state information associated with a plurality of frequency channels associated with the plurality of mobile stations and a preliminary assumption of a uniform power distribution among the plurality of frequency channels at a transmitter. The method also includes allocating a unique frequency channel from said plurality of frequency channels to at least one of the plurality of mobile stations based on said a priori data rate per channel for each of the plurality of mobile stations. | 2013-10-31 |
20130286969 | METHOD FOR ALLOCATING PILOTS - This is provided a method for allocating pilots to a sub-frame. The sub-frame includes a plurality of blocks in time domain. The method includes allocating a data demodulation (DM) pilot used for demodulating data to two blocks spaced not contiguous with each other, and allocating a channel quality (CQ) pilot. System capacity can be increased, and degradation of performance incurred by a channel estimation error can be minimized. | 2013-10-31 |
20130286970 | METHOD FOR RESOURCE ALLOCATION, METHOD FOR CHANNEL STATE INFORMATION TRANSMISSION, BASE STATION AND USER EQUIPMENT - A method for resource allocation, method for channel state information transmission, base station and user equipment. Wherein the method for resource allocation includes: determining, by a base station, that it is necessary for a UE to report aperiodic CSI of relevant downlink CCs; and allocating, by the base station, corresponding resources to the UE according to the number of the relevant downlink CCs. The base station allocates corresponding resources to the UE in accordance with the number of relevant downlink CCs, resource allocation is flexible, and the transmission of UCI in case of multiple carriers is supported. | 2013-10-31 |
20130286971 | SIGNALING OF MIXTURE COMBINATION SETS - A method implemented in a user terminal used in a wireless communications system is disclosed. The method comprises receiving an index, referencing a table of indices in which the received index denotes at least a total number of co-scheduled streams and one or more modulation schemes, determining at least one modulation scheme of at least one co-scheduled user based on the referencing, and receiving data signals and processing the data signals by utilizing the at least one modulation scheme, wherein each index of a plurality of the indices in the table denotes a total number of co-scheduled streams and denotes one or more stream indices for a user terminal to which the index is directed. Other methods, systems, and apparatuses also are disclosed. | 2013-10-31 |
20130286972 | MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND COMMUNICATION CONTROL METHOD - A mobile communication system includes one or more base station apparatuses and a plurality of mobile station apparatuses that communicate with the one or more base station apparatuses. A precoding determining unit of the mobile station apparatuses determines applied precoding to be applied to a transmission signal from the base station apparatuses to the corresponding apparatus. A first transmitting unit of the mobile station apparatuses transmits information of the applied precoding to the base station apparatuses. A second transmitting unit of the base station apparatuses applies the same precoding and transmits a transmission signal to a plurality of mobile station apparatuses that specify the same precoding as the applied precoding. | 2013-10-31 |
20130286973 | Interrelated WiFi and USB Protocols and Other Application Framework Processes, Circuits and Systems - A master electronic circuit ( | 2013-10-31 |
20130286974 | METHOD AND APPARATUS FOR BEARER PROCESSING - A bearer processing method is disclosed. The method includes these steps: a system border node receives a Packet Data Protocol (PDP) Context Request initiated by a universal mobile telecommunication system (UMTS); the system border node adjusts a Request Bearer Resource Allocation message of a system architecture evolution (SAE) system or the PDP Context Request of the UMTS according to the received PDP Context Request to map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. The present invention can map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. | 2013-10-31 |
20130286975 | RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD - A radio communication device capable of randomizing both inter-cell interference and intra-cell interference. In this device, a spreading section primarily spreads a response signal in a ZAC sequence set by a control unit. A spreading section secondarily spreads the primarily spread response signal in a block-wise spreading code sequence set by the control unit. The control unit controls the cyclic shift amount of the ZAC sequence used for the primary spreading in the spreading section and the block-wise spreading code sequence used for the secondary spreading in the spreading section according to a set hopping pattern. The hopping pattern set by the control unit is made up of two hierarchies. An LB-based hopping pattern different for each cell is defined in the first hierarchy in order to randomize the inter-cell interference. A hopping pattern different for each mobile station is defined in the second hierarchy to randomize the intra-cell interference. | 2013-10-31 |
20130286976 | SYSTEMS AND METHODS FOR PROVIDING CATEGORIZED CHANNEL RESERVATION - A wireless communications system and method configured to operate and communicate with a plurality of wireless communications stations in compliance with a wireless communications protocol, wherein said communications comprise transmitting a first control packet to disable at least one of the wireless communications stations from data transmissions in compliance with the wireless communications protocol, and transmit a second control packet to enable at least one of the disabled wireless communications stations to perform the data transmissions. The first control packet is transmitted using a first configuration, and the second control packet is transmitted using a second configuration. | 2013-10-31 |
20130286977 | METHOD OF TRANSMITTING SCHEDULING REQUEST IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for requesting uplink resources in a wireless communication system is provided. A user equipment determines whether a scheduling request for requesting uplink resources is triggered. If the scheduling request is triggered, the user equipment transmits a first set of frequency domain sequences and a second set of frequency domain sequences in a subframe. | 2013-10-31 |
20130286978 | MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND MOBILE STATION APPARATUS - A mobile communication system in which a mobile station apparatus transmits, to a base station apparatus, uplink data using a physical uplink shared channel assigned by an uplink data transmission permission signal, wherein the base station apparatus: transmits, to the mobile station apparatus, a radio resource control signal including information for specifying a physical format in transmitting reception quality information together with uplink data; and transmits, to the mobile station apparatus, the uplink data transmission permission signal including a transmission instruction of reception quality information, and wherein the mobile station apparatus transmits, to the base station apparatus, reception quality information together with uplink data using the physical uplink shared channel according to information for specifying the physical format in case that a transmission instruction of the reception quality information is included in the uplink data transmission permission signal. | 2013-10-31 |
20130286979 | METHOD FOR GENERATING A REFERENCE SIGNAL SEQUENCE USING GROUPING - Method for generating reference signal sequence using grouping is explained. In this method, base sequences are grouped such that each group contains at least one base sequence of each length, so UE(s) can use various length sequences as a reference signal. And in this method, inter cell interference caused by using various length sequence as a reference signal sequence can be minimized by grouping sequences having the high cross correlation relation. | 2013-10-31 |
20130286980 | Physical Structure and Reference Signal Utilization of Enhanced Physical Downlink Control Channel for OFDM/OFDMA Systems - A two-level physical structure is defined for better diversity for both distributed and localized transmission in enhanced physical downlink control channel (ePDCCH). First level is a physical unit of enhanced resource element groups (eREGs), where the group of REs is predefined for each eREG. Second level is a logical unit of enhanced control channel elements (eCCEs), where the group of eREGs is predefined or configurable by higher layer for each eCCE. For distributed transmission of ePDCCH, eCCE consists of several eREGs that are distributed in multiple non-contiguous PRBs spreading over the whole channel frequency. Downlink control information (DCI) is transmitted on a number of aggregated eCCEs according to the modulation and coding level required. The utilization reference signals of antenna ports for ePDCCH demodulation is based on the logical order of eCCEs and the aggregation level for DCI transmission. | 2013-10-31 |
20130286981 | METHOD FOR TRANSMITTING CONTROL INFORMATION, AND METHOD FOR GENERATING CODEWORD FOR THE SAME - A method for transmitting downlink control information and a method for generating a codeword for the same are disclosed. In generating a long code having a low code rate, a basic code of which minimum distance between codes is maximized is repeated by a prescribed number of times and bits of the repeated code are adjusted. Therefore, a minimum distance condition between codes of a long code is satisfied and simultaneously the code be simply generated. | 2013-10-31 |
20130286982 | METHOD, DEVICE AND SYSTEM FOR PROCESSING A MESSAGE - The embodiment of the present disclosure provided a method, device, and system for processing a message. The method for processing a message comprises obtaining a traffic type of a service data packet, sending the message or a data packet that carries the traffic type to a radio network controller, where the radio network controller obtains the traffic type and performs scheduling processing on the service data packet according to a quality of service requirement corresponding to the traffic type. The present disclosure can realize performing resource allocation and scheduling processing on the applications corresponding to the service data packet based on the traffic type. Compared to resource allocation and scheduling processing based on the traffic type in the prior art, the granularity of classification of the present disclosure is more refined, and can realize more refined resource allocation and scheduling processing, and can effectively improve the efficiency of scheduling processing. | 2013-10-31 |
20130286983 | SERVICE-BASED ROUTING FOR MOBILE CORE NETWORK - Data sessions are established based in part on services. When establishing a data session for a communication device, the desired mobility gateway can be dynamically assigned via a specified policy mechanism or provisioned using a predefined service policy table, where particular services are linked with respective identifiers associated with respective mobility gateways. A communication device can reference the service policy table to locate a service that is to be used for the data session and can identify an identifier(s) linked to the service(s) and associated with a mobility gateway(s). The identifier(s) can be received and used to facilitate selecting one or more respective mobility gateways for the data session(s). The service policy table can be automatically pushed to the communication device or the communication device can initiate a download of the service policy table when the default data connection is established. | 2013-10-31 |
20130286984 | APPARATUS AND METHOD FOR ALLOCATING RECOURCES FOR LOGICAL CHANNELS IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus of allocating a resource for a plurality of logical channels is provided. A transmitter acquires a plurality of available resources for a plurality of component carriers, and allocates the plurality of available resources to the plurality of logical channels based on priority of each of the plurality of logical channels. | 2013-10-31 |
20130286985 | METHOD AND APPARATUS FOR ASSIGNING IP ADDRESS - Disclosed in embodiments of the present invention are a method and an apparatus for assigning an IP address, so as to simplify the process in which a GGSN assigns an IP address, and improve performance of the GGSN. The method in the embodiment of the present invention includes: receiving a request message initiated by the GGSN for creating a service PDP context for a user; obtaining a service list of the user; selecting a service with a different APN out of services recorded in the service; determining whether a same VPN exists in VPNs corresponding to the services with the different APN, and if not, sending a response message of creating a service PDP context for a user to the SGSN, and activating a service PDP context by using an IP address of a default PDP context as an IP address of the service PDP context. | 2013-10-31 |
20130286986 | MULTIPLEXING PACKETS IN HIGH SPEED DOWNLINK PACKET ACCESS COMMUNICATIONS - Processing a received multiplexed data packet on a downlink channel, in a high speed downlink packet access (HSDPA) communication, utilizing protocol layers is disclosed. The multiplexed data packet may have multiple data packets for two medium access control (MAC) entities. A header of the multiplexed data packet may indicate a number of data packets in the multiplexed data packet and a size of each of the multiple data packets. | 2013-10-31 |
20130286987 | Sounding Reference Signal - A wireless device receives RRC message(s) configuring transmissions of sounding reference signals on a second carrier in a second carrier group. The wireless device receives a random access response comprising a timing advance command. The wireless device transmits the sounding reference signals on the second carrier after applying the timing advance command to the second carrier group. The wireless device is configured to not transmit any of the sounding reference signals on the second carrier during a period between receiving the RRC message and applying the timing advance command to the second carrier group. | 2013-10-31 |
20130286988 | WIRELESS COMMUNICATION METHOD AND APPARATUS FOR SELECTING BETWEEN TRANSMISSION OF SHORT-VERSION AND FULL-VERSION UPLINK SCHEDULING REQUESTS - In a wireless communication system including a wireless transmit/receive unit (WTRU) and a Node-B, an uplink (UL) scheduling request is transmitted by the WTRU to the Node-B when the WTRU has buffered (user) data to transmit to the Node-B, but needs to have a scheduling grant for UL data transmission. The WTRU determines whether to transmit to the Node-B a short buffer status information message or a full buffer status information message, based on conditions, whereby the buffer status messages are transmitted with either a short-version UL scheduling request or a full-version UL scheduling request. | 2013-10-31 |
20130286989 | METHOD AND SYSTEM FOR TRANSMITTING SERVICE DATA - The disclosure discloses a method and a system for transmitting service data, in the method, User Equipment (UE) in the state of Cell Forward Access Channel (CELL_FACH) establishing Radio Resource Control (RRC) connection with the base station, the UE monitoring High Speed Shared Control Channel (HS-SCCH), acquiring control information for establishing High Speed Downlink Shared Channel (HS-DSCH) on the HS-SCCH, establishing HS-DSCH by adopting the control information and performing transmission of service data with the base station on the HS-DSCH. With the technical scheme of the disclosure, service data can be transmitted at a high speed (for example, “Always on” service data) and user experience can be effectively improved. | 2013-10-31 |
20130286990 | METHOD AND DEVICE FOR TRANSMITTING RESPONSE INFORMATION, AND RESOURCE ALLOCATION FOR RESPONSE INFORMATION TRANSMISSION ACCORDING TO TRANSMISSION CONDITIONS IN A WIRELESS COMMUNICATION SYSTEM - A method for allocating a resource for response information transmission and transmitting according to transmission conditions in a wireless communication system according to the present invention comprises the steps of: setting a specific field value of a control channel depending on the allocation method by determining a transmission method or transmission quantity of data to be transmitted to a user's terminal from a data channel, a method of generating response information of the data according to the transmission quantity or transmission method, and an allocation method for indicating the response information resource; transmitting the data channel including the transmitting data and the control channel to the user's terminal; confirming the response information, which is transmitted from a resource allocated by the allocation method, for the data transmitted from the user's terminal; and determining whether the transmitted data area retransmitted according to the confirmed response information. | 2013-10-31 |