利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.017 秒)

    COMMUNICATION RESOURCE ALLOCATION STRATEGY
    2.
    发明公开
    COMMUNICATION RESOURCE ALLOCATION STRATEGY 审中-公开
    通信资源分配策略

    公开(公告)号：EP2415313A1

    公开(公告)日：2012-02-08

    申请号：EP09779257.6

    申请日：2009-04-03

    申请人： Nokia Siemens Networks OY

    发明人： KROENER, Hans ,  LASELVA, Daniela ,  FREDERIKSEN, Frank ,  PAYER, Wolfgang ,  BALL, Carsten ,  GOLDERER, Ralf

    IPC分类号： H04W72/04

    CPC分类号： H04W72/04 ,  H04W72/12 ,  H04W88/08

    摘要： A scheduling processor allocates a time slot of a communication protocol to a user equipment for data transmission based on received control data of the same or another user equipment in a current time slot and received user data of the same or another user equipment in a preceding time slot, while ignoring user data of the same or any other user equipment received in the current time slot. The scheduling processor also allocates a frequency resource to the user equipment. A control channel managing processor allocates signaling resources on a control channel for the submission of control information to the user equipment, which informs of the time slot allocated by the time domain scheduling processor as well as of the frequency resource allocated by the frequency domain scheduling processor.

    TRANSMISSION MODE SELECTION BASED ON RADIO LINK QUALITY AND RADIO LOAD ON THE AIR INTERFACE
    3.
    发明公开
    TRANSMISSION MODE SELECTION BASED ON RADIO LINK QUALITY AND RADIO LOAD ON THE AIR INTERFACE 审中-公开
    传输模式选择基于无线电链路质量和RADIO荷载对无线接口

    公开(公告)号：EP2371070A1

    公开(公告)日：2011-10-05

    申请号：EP08875368.6

    申请日：2008-11-26

    申请人： Nokia Siemens Networks Oy

    发明人： BALL, Carsten ,  PAYER, Wolfgang

    IPC分类号： H04B7/06

    CPC分类号： H04B7/0689 ,  H04B7/0452 ,  H04B7/0697

    摘要： It is described a method for selecting a transmission mode (OL-D, CL-D, OL-SM, CL-SM) for a radio data transfer between a user equipment (UE) and a base station (BS) of a telecommunication network. The method comprises (a) determining the quality of a radio link, which extends between the user equipment (UE) and the base station (BS), (b) determining the radio load within the telecommunication network, and (c) selecting a transmission mode (OL-D, CL-D, OL-SM, CL-SM) based on the quality of the radio link and on the radio load. It is further described a control device (110) for selecting a transmission mode (OL-D, CL-D, OL-SM, CL-SM) for a radio data transfer between a user equipment (UE) and a base station (BS) and a computer program for controlling the described transmission mode selection method.

    DYNAMIC LOAD CONTROL FOR DOWNLINK SIGNALING CHANNELS
    8.
    发明公开
    DYNAMIC LOAD CONTROL FOR DOWNLINK SIGNALING CHANNELS 有权
    动态负载的安排DOWN范围信令信道

    公开(公告)号：EP2415195A1

    公开(公告)日：2012-02-08

    申请号：EP09779256.8

    申请日：2009-04-03

    申请人： Nokia Siemens Networks OY

    发明人： BALL, Carsten ,  MUELLNER, Robert ,  IVANOV, Kolio

    IPC分类号： H04L5/00

    CPC分类号： H04W28/04 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0092 ,  H04W28/06 ,  H04W28/10 ,  H04W52/325 ,  H04W72/04 ,  H04W99/00

    摘要： A number of channel coding elements per transmission time interval required to transmit control information to a communication terminal is evaluated based on communication connection condition information with respect to the communication terminal, wherein the control information is defined by information on the scheduling of communication resources allocation to the communication terminal. A modified capacity is determined, wherein a capacity is defined by a total of available channel coding elements per transmission time interval on a channel dedicated for transmitting the control information. In addition, a quantity of communication terminals is selected for being provided with control information on the channel dedicated for transmitting the control information by accepting a further communication terminal to the quantity if the total sum of channel coding elements per transmission time interval required to transmit control information to each communication terminal of the quantity including the further communication terminal does not exceed the modified capacity, and by otherwise rejecting the further communication terminal.

    EXTENSION OF POWER HEADROOM REPORTING AND TRIGGER CONDITIONS
    9.
    发明公开
    EXTENSION OF POWER HEADROOM REPORTING AND TRIGGER CONDITIONS 审中-公开
    先进的报告对功率余量和行动条件

    公开(公告)号：EP2260664A2

    公开(公告)日：2010-12-15

    申请号：EP09724253.1

    申请日：2009-03-26

    申请人： Nokia Siemens Networks OY

    发明人： BALL, Carsten ,  LINDHOLM, Jari Olavi ,  MUELLNER, Robert ,  ROSA, Claudio

    IPC分类号： H04W52/36

    摘要： A method can include determining a power headroom report, and transmitting the headroom report. The power headroom report can provide both positive and negative values of power headroom according to the determination, in which negative values indicate the missing power in dB to fulfill requirements, such as those given by current resource allocation and modulation and coding scheme. This method can be implemented by encoding instructions for performing this method on a computer-readable medium, such that the instructions when execute cause the computer to execute the method as a computer process. The method can further include receiving a power headroom report. The method can additionally include allocating radio network resources based on the power headroom report.