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    Transmit power control method and radio arrangement
    1.
    发明申请
    Transmit power control method and radio arrangement 审中-公开
    发射功率控制方法和无线电布置

    公开(公告)号：US20050143012A1

    公开(公告)日：2005-06-30

    申请号：US10809676

    申请日：2004-03-26

    申请人： Jian Gu ,  Seppo Hamalainen ,  Daqing Wang

    发明人： Jian Gu ,  Seppo Hamalainen ,  Daqing Wang

    IPC分类号： H04B1/04 ,  H04B7/005 ,  H04B1/00

    CPC分类号： H04W52/12 ,  H04B2001/0416 ,  H04W52/24

    摘要： A radio and a transmit power control method in a radio system supporting a use of coding blocks in communication between a base station and user equipment is disclosed. The method comprises producing a measured SIR (signal-to-interference ratio) value and compares the measured SIR value with the target SIR value. Accordingly, the method also comprises determining the quality of the received coding blocks. The method also comprising storing samples of the differences between the measured SIR value and the target SIR value. The method also comprises adjusting the target SIR value based on the values of the samples of differences between the measured SIR value and the target SIR value and the quality of the received coding block. The method also comprises providing a transmit power control command based on the adjusted target SIR value to the user equipment.

    摘要翻译： 公开了一种在基站和用户设备之间的通信中支持使用编码块的无线电系统中的无线电和发射功率控制方法。 该方法包括产生测量的SIR（信号干扰比）值，并将测量的SIR值与目标SIR值进行比较。 因此，该方法还包括确定所接收的编码块的质量。 该方法还包括存储所测量的SIR值和目标SIR值之间的差异的样本。 该方法还包括基于所测量的SIR值与目标SIR值之间的差的采样值和接收到的编码块的质量来调整目标SIR值。 该方法还包括向用户设备提供基于调整后的目标SIR值的发射功率控制命令。