- 专利标题： METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM
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申请号： US16852985申请日： 2020-04-20
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公开(公告)号： US20200252110A1公开(公告)日： 2020-08-06
- 发明人: Younsun KIM , Hyojin LEE , Hyoungju JI , Juho LEE , Joonyoung CHO
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3283ddd8 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@69617cf3
- 主分类号： H04B7/0417
- IPC分类号： H04B7/0417 ; H04B7/06 ; H04L5/00 ; H04B7/0456
摘要：
A method by a terminal, a method by a base station, a terminal, and a base station are provided. The method by the terminal includes receiving a first channel state information reference signal (CSI-RS) and a second CSI-RS from a base station; generating channel state information (CSI) based on both the first CSI-RS and the second CSI-RS; and reporting the CSI to the base station, wherein the CSI includes a rank indicator (RI) and a channel quality indicator (CQI).