发明授权
- 专利标题: System and method for uplink power control
- 专利标题(中): 用于上行链路功率控制的系统和方法
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申请号: US13016633申请日: 2011-01-28
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公开(公告)号: US08908592B2公开(公告)日: 2014-12-09
- 发明人: Chunmei Liu , Dhaval Dipak Mehta , Sungki Park , Masoud Olfat , Durga Prasad Satapathy
- 申请人: Chunmei Liu , Dhaval Dipak Mehta , Sungki Park , Masoud Olfat , Durga Prasad Satapathy
- 申请人地址: US WA Bellevue
- 专利权人: Clearwire IP Holdings LLC
- 当前专利权人: Clearwire IP Holdings LLC
- 当前专利权人地址: US WA Bellevue
- 主分类号: H04B7/185
- IPC分类号: H04B7/185 ; H04W52/50 ; H04W52/36 ; H04W52/14
摘要:
In various embodiments, a system and method for providing uplink (UL) power control for a wireless mobile station (MS) includes, after transmission of an unanswered bandwidth request by the MS, incrementally boosting an UL transmit power of one or more subsequent bandwidth requests by the MS to a boosted UL power level at which UL bandwidth is allocated to the MS by the BS; selectively reporting the boosted UL power level to the BS immediately after the UL transmit power has been boosted; and selectively controlling the boosted UL power level by the BS responsive to the boosted UL power level reported to the BS. A MS is configured to carry out the UL power control method and a BS is configured to generate MS UL power control commands based, at least in part, upon the UL power level reported to the BS.
公开/授权文献
- US20120195241A1 SYSTEM AND METHOD FOR UPLINK POWER CONTROL 公开/授权日:2012-08-02
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