- 专利标题： Method and apparatus for MU-MIMO transmission
-
申请号： US17126526申请日： 2020-12-18
-
公开(公告)号： US11515911B2公开(公告)日： 2022-11-29
- 发明人: Kyu Haeng Lee , Su Han Choi
- 申请人： INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY
- 申请人地址： KR Yongin-Si
- 专利权人： INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY
- 当前专利权人： INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY
- 当前专利权人地址： KR Yongin-Si
- 代理机构： Invenstone Patent, LLC
- 优先权： KR10-2020-0173107 20201211
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04B7/0452 ; H04B7/06 ; H04L5/00
摘要：
A method for Multi-User Multi-Input Multi-Output (MU-MIMO) transmission is provided. The method comprises: receiving an uplink Orthogonal Frequency Division Multiple Access (OFDMA) frame from a plurality of stations; estimating downlink channel states for the plurality of stations based on the uplink OFDMA frame; and selecting one or more of the plurality of stations for downlink MU-MIMO transmissions based on the estimation of downlink channel states for the plurality of stations.
公开/授权文献
- US20220190889A1 METHOD AND APPARATUS FOR MU-MIMO TRANSMISSION 公开/授权日：2022-06-16
信息查询
