利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

65 条记录 (耗时 0.015 秒)

    METHOD AND APPARATUS FOR SELECTING MULTIPLE TRANSPORT FORMATS AND TRANSMITTING MULTIPLE TRANSPORT BLOCKS SIMULTANEOUSLY WITH MULTIPLE H-ARQ PROCESSES
    61.
    发明公开
    METHOD AND APPARATUS FOR SELECTING MULTIPLE TRANSPORT FORMATS AND TRANSMITTING MULTIPLE TRANSPORT BLOCKS SIMULTANEOUSLY WITH MULTIPLE H-ARQ PROCESSES 审中-公开
    方法和设备选择多种传输格式，并同时发送多个传输块具有多H-ARQ过程

    公开(公告)号：EP1969751A2

    公开(公告)日：2008-09-17

    申请号：EP06848125.8

    申请日：2006-12-27

    申请人： INTERDIGITAL TECHNOLOGY CORPORATION

    发明人： TERRY, Stephen, E. ,  WANG, Jim ,  CHANDRA, Arty

    IPC分类号： H04L1/00 ,  H04L1/18 ,  H04B7/04

    CPC分类号： H04L1/1867 ,  H04L1/0003 ,  H04L1/0017 ,  H04L1/1887

    摘要： A method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks (TBs) in a transmission time interval simultaneously with, multiple hybrid automatic repeat request (H-ARQ) processes in a wireless communication system are disclosed. Available physical resources and H-ARQ processes associated with the available physical resources are identified and channel quality of each of the available physical resources is determined. Quality of service (QoS) requirements of higher layer data to be transmitted are determined. The higher layer data is mapped to at least two H-ARQ processes. Physical transmission and H-ARQ configurations to support QoS requirements of the higher layer data mapped to each H-ARQ process are determined. TBs are generated from the mapped higher layer data in accordance with the physical transmission and H-ARQ configurations of each H-ARQ process, respectively. The TBs are transmitted via the H-ARQ processes simultaneously.

    METHOD AND SYSTEM FOR PROVIDING CONTROL INFORMATION FOR SUPPORTING HIGH SPEED DOWNLINK AND UPLINK
    62.
    发明公开
    METHOD AND SYSTEM FOR PROVIDING CONTROL INFORMATION FOR SUPPORTING HIGH SPEED DOWNLINK AND UPLINK 有权
    TRANSFERRING税务信息向下和向上传输的无线通信系统

    公开(公告)号：EP1949721A1

    公开(公告)日：2008-07-30

    申请号：EP06816232.0

    申请日：2006-10-04

    申请人： INTERDIGITAL TECHNOLOGY CORPORATION

    发明人： CHANDRA, Arty ,  TERRY, Stephen, E.

    IPC分类号： H04Q7/38

    CPC分类号： H04W72/1278 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1812 ,  H04L5/0055 ,  H04W72/0406

    摘要： A method and system for providing control information for supporting high speed downlink and high speed uplink packet access are disclosed. A Node-B assigns at least one downlink control channel and at least one uplink control channel to a wireless transmit/receive unit (WTRU). The downlink control channel and the uplink control channel are provided to carry control information for both the downlink and the uplink. Conventional control channels for downlink and uplink are combined into a reduced set of control channels for uplink and downlink. The Node-B and the WTRU communicate control information via the downlink control channel and the uplink control channel. The WTRU receives downlink data and transmits uplink data, and the Node-B receives uplink data and transmits downlink data based on the control information transmitted via the downlink control channel and the uplink control channel.

    ACCESS POINT USING DIRECTIONAL ANTENNAS FOR UPLINK TRANSMISSIONS IN A WLAN
    63.
    发明公开
    ACCESS POINT USING DIRECTIONAL ANTENNAS FOR UPLINK TRANSMISSIONS IN A WLAN 审中-公开
    接入点和法测量天线长达ROUTE转拨在WLAN

    公开(公告)号：EP1851917A2

    公开(公告)日：2007-11-07

    申请号：EP06720467.7

    申请日：2006-02-08

    申请人： INTERDIGITAL TECHNOLOGY CORPORATION

    发明人： LIU, Kai ,  WANG, Carl ,  CHANDRA, Arty ,  WANG, Jin

    IPC分类号： H04L12/413

    CPC分类号： H04W16/28 ,  H04B7/0695

    摘要： An access point receives uplink transmissions from client stations using directional antenna beams. The directional antenna beams are generated by an antenna array. The different directional antenna beams are assigned beam identification numbers, and a preferred antenna beam is selected for each client station. The client stations in the different antenna beam regions initiate their uplink transmissions using assigned backoff slots within the contention window. The access point selects the preferred directional antenna beam corresponding to the directional antenna beams assigned to the backoff slots.