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1. (WO2018203624) METHOD FOR RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

Pub. No.:    WO/2018/203624    International Application No.:    PCT/KR2018/004935
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat Apr 28 01:59:59 CEST 2018
IPC: H04L 5/00
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: YUM, Kunil
염건일
KIM, Kijun
김기준
KANG, Jiwon
강지원
YOON, Sukhyon
윤석현
Title: METHOD FOR RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Abstract:
A method by which a terminal receives a reference signal in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving a channel state information-reference signal (CSI-RS); and deriving a CSI by measuring the CSI-RS, wherein the CSI-RS is allocated to a wireless resource according to a preset time resource-related pattern, and the CSI-RS or a demodulation reference signal (DMRS) can be dropped according to predetermined priorities when the CSI-RS and the DMRS are overlapped on a symbol.