- 专利标题: Method and apparatus for transmitting or receiving channel state information in wireless communication system
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申请号: US17069090申请日: 2020-10-13
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公开(公告)号: US11864013B2公开(公告)日: 2024-01-02
- 发明人: Jaehoon Chung , Kyuseok Kim , Jiwon Kang , Haewook Park
- 申请人: LG ELECTRONICS INC.
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Fish & Richardson P.C.
- 优先权: KR 20190099172 2019.08.13
- 主分类号: H04W24/10
- IPC分类号: H04W24/10 ; H04W72/04 ; H04W76/28 ; H04W72/0446
摘要:
Provided are a method for transmitting and receiving channel state information (CSI) and an apparatus for the same. Specifically, the method includes receiving configuration information related to a CSI report, wherein the configuration information includes first information related with a time domain behavior of the CSI report, and based on the first information, one of (i) periodic, (ii) semi-persistent or (iii) aperiodic may be configured as a behavior of the CSI report in the time domain, receiving second information related with a time domain behavior of the CSI report, wherein the second information may be configured for a time duration including a plurality of specific units based on a specific unit in the time domain, receiving a reference signal for a CSI measurement, performing the CSI measurement based on the reference signal, and reporting the CSI in the time domain based on the first information and the second information.
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