发明授权
US09504047B2 Method and apparatus for opportunistic user scheduling of two-cell multiple user MIMO
有权
用于双小区多用户MIMO的机会用户调度的方法和装置
- 专利标题： Method and apparatus for opportunistic user scheduling of two-cell multiple user MIMO
- 专利标题（中）： 用于双小区多用户MIMO的机会用户调度的方法和装置
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申请号： US13608538申请日： 2012-09-10
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公开(公告)号： US09504047B2公开(公告)日： 2016-11-22
- 发明人: Ki-Il Kim , Duck-Dong Hwang , Clerckx Bruno , Tae-Joon Kim , David J. Love
- 申请人： Ki-Il Kim , Duck-Dong Hwang , Clerckx Bruno , Tae-Joon Kim , David J. Love
- 申请人地址： KR US IN West Lafayette
- 专利权人： Samsung Electronics Co., Ltd,Purdue Research Foundation
- 当前专利权人： Samsung Electronics Co., Ltd,Purdue Research Foundation
- 当前专利权人地址： KR US IN West Lafayette
- 代理机构： The Farrell Law Firm, P.C.
- 主分类号： H04W72/08
- IPC分类号： H04W72/08 ; H04B7/04 ; H04B7/06
摘要：
An apparatus and a method for opportunistic user scheduling of two-cell multiple user Multiple Input Multiple Output (MIMO) by a base station, the method comprising: broadcasting signals through random beams to users; and receiving Channel Quality Information (CQI) from best K user set. The CQI is calculated based on all possible combinations of transmit beamforming vectors.