Power reduction method for a mobile communication system
    2.
    发明授权
    Power reduction method for a mobile communication system 有权
    移动通信系统的功率降低方法

    公开(公告)号:US07076265B2

    公开(公告)日:2006-07-11

    申请号:US10672039

    申请日:2003-09-26

    IPC分类号: H04B7/00 H04Q7/20

    CPC分类号: H04W36/18 H04W52/04 H04W52/40

    摘要: A mobile unit 40 which is in a soft handoff condition 50 with a base station (32) has the power transmitted by the base station (32) on the mobile link (52) controlled. The base station (32) determines (70) when a frame erasure count reaches a particular level N. The base station then places this link in a clamped state (72) at minimum power. When the base station determines that M consecutive good frames have been received (92), the base station restores the link (52) to a normal state (94). A recovery arrangement (100, 110 and 120) prevents clamping by all base stations (32–34) and loss of the link.

    摘要翻译: 与基站(32)处于软切换状态50的移动单元40具有被移动链路(52)上的基站(32)发送的功率。 当帧擦除计数达到特定电平N时,基站(32)确定(70)。然后,基站以最小功率将该链路置于钳位状态(72)。 当基站确定已经接收到M个连续的良好帧(92)时,基站将链路(52)恢复到正常状态(94)。 恢复装置(100,110和120)防止所有基站(32-34)的夹紧和链路的丢失。