发明授权
US08811975B1 Varying access probe message power based on battery life and distance to base stations
有权
基于电池寿命和距离基站的不同访问探测消息功率
- 专利标题： Varying access probe message power based on battery life and distance to base stations
- 专利标题（中）： 基于电池寿命和距离基站的不同访问探测消息功率
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申请号： US13031506申请日： 2011-02-21
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公开(公告)号： US08811975B1公开(公告)日： 2014-08-19
- 发明人: Siddharth S. Oroskar
- 申请人： Siddharth S. Oroskar
- 申请人地址： US KS Overland Park
- 专利权人： Sprint Spectrum L.P.
- 当前专利权人： Sprint Spectrum L.P.
- 当前专利权人地址： US KS Overland Park
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
A wireless communication device (WCD) may transmit a first sequence of access probe messages to a radio access network (RAN) via a first wireless coverage area. The WCD may then transmit a second sequence of access probe messages to the RAN via a second wireless coverage area. Based on the first wireless coverage area being more preferable to the WCD than the second wireless coverage area, the WCD may use a negative inter-sequence power step for the power levels at which the WCD transmits the access probe messages of the first and second sequences. Thus, the WCD may transmit the first access probe message of the second sequence at a lower power than the first access probe message of the first sequence.
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