发明授权
US08145207B2 Apparatus and method for avoiding interference between base station and relay station when using full duplex relay in a multi hop relay system
有权
在多跳中继系统中使用全双工中继时，避免基站与中继站之间干扰的装置和方法
- 专利标题： Apparatus and method for avoiding interference between base station and relay station when using full duplex relay in a multi hop relay system
- 专利标题（中）： 在多跳中继系统中使用全双工中继时，避免基站与中继站之间干扰的装置和方法
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申请号： US12378885申请日： 2009-02-20
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公开(公告)号： US08145207B2公开(公告)日： 2012-03-27
- 发明人: Sung-Soo Hwang , Jin-Ghoo Choi , Chi-Hyun Park , Sang-Boh Yun , Seung-Hee Han
- 申请人： Sung-Soo Hwang , Jin-Ghoo Choi , Chi-Hyun Park , Sang-Boh Yun , Seung-Hee Han
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2008-0016219 20080222
- 主分类号： H04W24/00
- IPC分类号： H04W24/00
摘要：
An apparatus and method for avoiding interference between a base station and a relay station when using full duplex relay in a multi-hop relay wireless communication system are provided. An operation of a mobile station includes measuring an strength of a receive signal from a base station and an strength of a receive signal from an relay station, calculating a receive signal strength ratio of base station to relay station by dividing the strength of the receive signal from the base station by the strength of the receive signal from the relay station, determining if interference occurs using the receive signal strength ratio, and transmitting a control message representing if interference occurs.