发明授权
- 专利标题： Power control method, power control system and related device
- 专利标题（中）： 电源控制方式，电源控制系统及相关设备
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申请号： US14499698申请日： 2014-09-29
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公开(公告)号： US09420545B2公开(公告)日： 2016-08-16
- 发明人: Hua Cai , Shujuan Lv , Jianyou Lin , Nianwei Cao
- 申请人： HUAWEI TECHNOLOGIES CO., LTD.
- 申请人地址： CN Shenzhen
- 专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址： CN Shenzhen
- 代理机构： Staas & Halsey LLP
- 优先权： CN201210088102 20120329
- 主分类号： H04B1/00
- IPC分类号： H04B1/00 ; H04B17/00 ; H04B7/00 ; H04W52/22 ; H04W52/14 ; H04W52/16 ; H04W52/26 ; H04W24/08 ; H04W52/28 ; H04W52/32
摘要：
The present invention discloses a power control method, a power control system and a related device. The method includes: monitoring a downlink data sending condition of a dedicated physical data channel (DPDCH), and if no downlink data is sent on the DPDCH, determining to decrease downlink transmit power of a DPCH, or if downlink data is sent on the DPDCH, determining to increase or maintain downlink transmit power of a DPCH. The present invention can reduce the downlink transmit power of the DPCH and promote experience of other users on a precondition of ensuring system performance.
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