Invention Grant
- Patent Title: Method for reporting channel state information in wireless communication system, and device for same
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Application No.: US17290950Application Date: 2019-11-04
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Publication No.: US11871260B2Publication Date: 2024-01-09
- Inventor: Haewook Park , Jiwon Kang , Kijun Kim , Jaehoon Chung , Jonghyun Park
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: LEE, HONG, DEGERMAN, KANG & WAIMEY PC
- Priority: KR 20180133977 2018.11.02
- International Application: PCT/KR2019/014777 2019.11.04
- International Announcement: WO2020/091542A 2020.05.07
- Date entered country: 2021-05-03
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04L5/00 ; H04W24/08
Abstract:
The present invention relates to a method whereby user equipment (UE) transmits channel state information (CSI) in a wireless communication system and to a device therefor. According to the present invention, a terminal receives configuration information for CSI reporting from a base station and receives a reference signal from the base station on the basis of the configuration information. The terminal may receive downlink control information (DCI) via a physical downlink control channel (PDCCH), calculate CSI about a particular channel on the basis of the configuration information and the DCI, and report same to the base station.
Public/Granted literature
- US20210409991A1 METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME Public/Granted day:2021-12-30
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