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1. (WO2018143665) METHOD FOR MEASURING AND REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

Pub. No.:    WO/2018/143665    International Application No.:    PCT/KR2018/001331
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Thu Feb 01 00:59:59 CET 2018
IPC: H04L 5/00
H04L 1/06
Applicants: LG ELECTRONICS INC.
엘지전자(주)
Inventors: KANG, Jiwon
강지원
KIM, Kijun
김기준
PARK, Jonghyun
박종현
Title: METHOD FOR MEASURING AND REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
Abstract:
The present specification provides a method for measuring and reporting channel state information in a wireless communication system. Specifically, a method by which a terminal reports channel state information (CSI) in a wireless communication system includes: a process for receiving CSI configuration information related to a CSI report procedure; a process for receiving one or more CSI-reference signals (CSI-RSs); and a process for reporting the CSI determined as a measurement value estimated from the one or more CSI-RSs, wherein first triggering for transmission of the one or more CSI-RSs and second triggering for the CSI report can be instructed through downlink control information.