发明授权
- 专利标题: Method and system for power level adjustment of forward channels
- 专利标题(中): 前进通道功率电平调整方法及系统
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申请号: US12137833申请日: 2008-06-12
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公开(公告)号: US08055292B1公开(公告)日: 2011-11-08
- 发明人: Sachin R. Vargantwar , Siddharth S. Oroskar , Ashvini Ganesh G. Canjeevaram , Manoj Shetty , Deveshkumar Rai
- 申请人: Sachin R. Vargantwar , Siddharth S. Oroskar , Ashvini Ganesh G. Canjeevaram , Manoj Shetty , Deveshkumar Rai
- 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: H04B7/00
- IPC分类号: H04B7/00 ; H04B1/04 ; H04W72/00
摘要:
A method and system is disclosed for setting forward-link power for an access terminal operating in a coverage area of a wireless communication system, whereby power is redistributed from access terminals operating in the same coverage area and having forward-link power in excess of their needs for maintaining acceptable service quality, to an access terminal that is in need of additional forward-link power in order to attain a desired or required level of service quality. Following a determination that a given access terminal is requesting a forward-link transmission power level that exceeds a first threshold power level, a number of other access terminals are identified as each having requested a respective decrease in forward-link transmission power level by an amount at least as large as a respective threshold amount. Forward link power to the given access terminal is then increased by an incremental amount, and the forward-link transmission power level to each of the number of other access terminals is decreased by a respective decremental amount, wherein the sum of all the respective decremental amounts equals at least the incremental amount.
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