发明授权
US08305952B2 Method of controlling feedback channel in communication system comprising at least one relay station
有权
控制包括至少一个中继站的通信系统中的反馈信道的方法
- 专利标题： Method of controlling feedback channel in communication system comprising at least one relay station
- 专利标题（中）： 控制包括至少一个中继站的通信系统中的反馈信道的方法
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申请号： US12671461申请日： 2008-07-30
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公开(公告)号： US08305952B2公开(公告)日： 2012-11-06
- 发明人: Ae Ran Youn , Yong Ho Kim , Ki Seon Ryu
- 申请人： Ae Ran Youn , Yong Ho Kim , Ki Seon Ryu
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2007-0076418 20070730
- 国际申请： PCT/KR2008/004444 WO 20080730
- 国际公布： WO2009/017365 WO 20090205
- 主分类号： H04B7/14
- IPC分类号： H04B7/14
摘要：
A method for controlling a feedback channel in a communication system including a relay station (RS) is disclosed. In a method for controlling transmission/reception of a channel quality information feedback in a wireless communication system including a relay station (RS), the RS receives total channel quality information from a mobile station (MS), transmits the channel quality information to a base station (BS), receives a delta CQI from the mobile station (MS), and transmits the delta CQI to the base station (BS) according to control information.
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