发明授权
US07778598B2 Asymmetric cooperation in downlink cellular networks with relay stations
有权
具有中继站的下行蜂窝网络中的不对称协作
- 专利标题： Asymmetric cooperation in downlink cellular networks with relay stations
- 专利标题（中）： 具有中继站的下行蜂窝网络中的不对称协作
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申请号： US11625565申请日： 2007-01-22
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公开(公告)号： US07778598B2公开(公告)日： 2010-08-17
- 发明人: Natasha Devroye , Neelesh B. Mehta , Andreas F. Molisch
- 申请人： Natasha Devroye , Neelesh B. Mehta , Andreas F. Molisch
- 申请人地址： US MA Cambridge
- 专利权人： Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人： Mitsubishi Electric Research Laboratories, Inc.
- 当前专利权人地址： US MA Cambridge
- 代理商 Dirk Brinkman; Gene Vinokur
- 主分类号： H04B7/185
- IPC分类号： H04B7/185 ; H04B7/14 ; H04B3/36
摘要：
In a wireless network using cooperative relaying, a set of messages are broadcast from a base station to a set of relay stations during a first phase of a scheduling interval. During a second phase of the scheduling interval, the set of messages from the set of relay stations are broadcasting cooperatively to a set of mobile stations, while broadcasting. While broadcasting, a time and a rate and a size of each message is optimized during the first phase, and a rate of each message is optimized during the second phase.
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