发明授权
- 专利标题： Adaptive spreading factor based on power control
- 专利标题（中）： 基于功率控制的自适应扩频因子
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申请号： US10040891申请日： 2002-01-02
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公开(公告)号： US06717931B2公开(公告)日： 2004-04-06
- 发明人: Yan Wang , Roy Thomas Derryberry
- 申请人： Yan Wang , Roy Thomas Derryberry
- 主分类号： H04B7216
- IPC分类号： H04B7216
摘要：
Near-far effect fading is counteracted by changing the spreading factor used for uplink channel spreading. The determination that a radio uplink channel power fade exists can be made in either the radio access network or the mobile station.
公开/授权文献
- US20030123382A1 Adaptive spreading factor based on power control 公开/授权日：2003-07-03
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