- 专利标题： Method and apparatus for transmitting and receiving data in wireless communication system
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申请号： US16791364申请日： 2020-02-14
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公开(公告)号： US11219057B2公开(公告)日： 2022-01-04
- 发明人: Jinhyun Park , Hoondong Noh , Jeongho Yeo , Heecheol Yang , Hyoungju Ji
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Jefferson IP Law, LLP
- 优先权： KR10-2019-0017553 20190215,KR10-2019-0110940 20190906
- 主分类号： H04W72/12
- IPC分类号： H04W72/12 ; H04W72/04 ; H04J13/00
摘要：
A method of a terminal in a wireless communication system is provided. The method includes receiving, from at least one of transmission and reception points (TRPs), downlink control information (DCI) including first information on transmission configuration indication (TCI) states and second information for antenna ports, identifying whether each of the TRPs repeatedly transmits same data via a physical downlink shared channel (PDSCH) based on a number of code division multiplex (CDM) group indicated by the second information for antenna ports, and receiving data from the TRPs based on a result of the identifying.
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