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1. (WO2018012887) METHOD FOR TRANSMITTING SIGNAL BY USING MULTI-BEAM IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

Pub. No.:    WO/2018/012887    International Application No.:    PCT/KR2017/007482
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Thu Jul 13 01:59:59 CEST 2017
IPC: H04L 5/00
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: SEO, Hanbyul
서한별
LEE, Youngdae
이영대
KIM, Kijun
김기준
KIM, Seonwook
김선욱
Title: METHOD FOR TRANSMITTING SIGNAL BY USING MULTI-BEAM IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Abstract:
Disclosed in the present application is a method by which a terminal transmits an uplink signal to a base station in a wireless communication system. Particularly, the method comprises the steps of: receiving, from a base station, information on a reception beam pattern, which is defined in a transmission time interval (TTI) unit, of the base station; determining an uplink transmission beam pattern, which is defined in the TTI unit, by using the information on the reception beam pattern of the base station; and sequentially and repetitively transmitting the uplink signal to the base station in the TTI unit according to the uplink transmission beam pattern.