发明授权
- 专利标题: Methods of reverse link power control
- 专利标题(中): 反向链路功率控制方法
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申请号: US11355977申请日: 2006-02-17
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公开(公告)号: US08712460B2公开(公告)日: 2014-04-29
- 发明人: Suman Das , Shirish Nagaraj , Harish Viswanathan
- 申请人: Suman Das , Shirish Nagaraj , Harish Viswanathan
- 申请人地址: FR Paris
- 专利权人: Alcatel Lucent
- 当前专利权人: Alcatel Lucent
- 当前专利权人地址: FR Paris
- 代理机构: Harness, Dickey & Pierce
- 主分类号: H04B7/00
- IPC分类号: H04B7/00
摘要:
Methods of reverse link power control are provided. In a first example reverse link power control process, a signal-to-interference+noise (SINR) is measured for a plurality of mobile stations. A power control adjustment is determined for each of the mobile stations based on the measured SINR for the mobile station and a fixed target SINR, the fixed target SINR being used in the determining step for each mobile station and sending the power control adjustments to the mobile stations. In a second example reverse link power control process, one or more signals are transmitted to a base station. A power control adjustment indicator indicating an adjustment to a transmission power level is received. The received power control adjustment is determined based on a measured signal-to-interference+noise ratio (SINR) for the one or more transmitted signals and a fixed target SINR threshold, the fixed target SINR threshold being used for power control adjustment of a plurality of mobile stations.
公开/授权文献
- US20070197251A1 Methods of reverse link power control 公开/授权日:2007-08-23
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