发明授权
- 专利标题： Radio communication system, centralized station, control station apparatus, radio base station and coordinated transmission method for determining an assignment of cluster patterns
- 专利标题（中）： 无线电通信系统，集中站，控制站装置，无线基站以及用于确定集群模式分配的协调传输方法
-
申请号： US13191645申请日： 2011-07-27
-
公开(公告)号： US08787279B2公开(公告)日： 2014-07-22
- 发明人: Anass Benjebbour , Yukihiko Okumura , Yusuke Ohwatari
- 申请人： Anass Benjebbour , Yukihiko Okumura , Yusuke Ohwatari
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2010-169762 20100728
- 主分类号： H04W28/04
- IPC分类号： H04W28/04
摘要：
The radio communication system of the present invention is provided with a cluster pattern determining section that determines the assignment of each cluster pattern to each cluster so as to suppress inter-cluster interference with other neighboring clusters less than or equal to a predetermined value, the cluster pattern is defining a directional pattern of which directional beams emitted from the respective radio base stations face each other for each identical frequency block between neighboring sectors in a cluster composed of neighboring cells, the each cluster pattern being in different combinations of directional patterns and frequency blocks.
公开/授权文献
信息查询
