发明授权
- 专利标题： Method and arrangement for power allocation in communication systems
- 专利标题（中）： 通信系统中功率分配的方法和布置
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申请号： US14005215申请日： 2011-03-16
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公开(公告)号： US09295062B2公开(公告)日： 2016-03-22
- 发明人: Andreas Nilsson , Fredrik Athley , Mikael Coldrey
- 申请人： Andreas Nilsson , Fredrik Athley , Mikael Coldrey
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Patent Portfolio Builders, PLLC
- 国际申请： PCT/EP2011/053970 WO 20110316
- 国际公布： WO2012/123025 WO 20120920
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04B7/04 ; H04W52/42 ; H04L1/00 ; H04L5/00 ; H04W52/14 ; H04W52/34
摘要：
In a method of allocating power to data streams in a communication system, providing (S10) CQI for each of a plurality of data streams between a radio base station node and a user equipment node in the system. Subsequently, allocating (S20) transmit power to each of the plurality of data streams based at least on the provided respective CQI, and determining coding and modulation (S30) for the data streams based on at least the allocated power.
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