发明授权
US09537623B2 Method, apparatus, base station and user equipment for reducing interference in a wireless communication system
有权
用于减少无线通信系统中的干扰的方法，装置，基站和用户设备
- 专利标题： Method, apparatus, base station and user equipment for reducing interference in a wireless communication system
- 专利标题（中）： 用于减少无线通信系统中的干扰的方法，装置，基站和用户设备
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申请号： US14008627申请日： 2012-03-28
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公开(公告)号： US09537623B2公开(公告)日： 2017-01-03
- 发明人: Xiaobo Zhang
- 申请人： Xiaobo Zhang
- 申请人地址： FR Boulogne-Billancourt
- 专利权人： Alcatel Lucent
- 当前专利权人： Alcatel Lucent
- 当前专利权人地址： FR Boulogne-Billancourt
- 代理机构： Fay Sharpe, LLP
- 优先权： CN201110081521 20110331
- 国际申请： PCT/IB2012/000878 WO 20120328
- 国际公布： WO2012/131498 WO 20121004
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L5/00 ; H04L5/14 ; H04W72/12
摘要：
A method, an apparatus, a base station and user equipment for reducing interference in a wireless communication system are provided. The wireless communication system comprises a first cell and a second cell. The method includes mapping a resource grid of at least one of a first type of sub-frame and a second type of sub-frame to reserve at least one resource element in the first type of sub-frame and corresponding to a resource element in the second type of sub-frame and mapped for at least reference signal and a common control channel, and a resource element in the second type of sub-frame and corresponding to a resource element in the first type of sub-frame and mapped for at least one reference signal and a common control channel, for not transmitting information; and transmitting a mapping result of the mapping.
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