Search International and National Patent Collections

1. (WO2018124685) SRS TRANSMISSION METHOD FOR UPLINK BEAM CORRECTION, AND TERMINAL THEREFOR

Pub. No.:    WO/2018/124685    International Application No.:    PCT/KR2017/015454
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Wed Dec 27 00:59:59 CET 2017
IPC: H04L 5/00
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: CHOI, Kukheon
최국헌
KANG, Jiwon
강지원
KIM, Kijun
김기준
KIM, Kyuseok
김규석
AHN, Minki
안민기
LEE, Kilbom
이길봄
Title: SRS TRANSMISSION METHOD FOR UPLINK BEAM CORRECTION, AND TERMINAL THEREFOR
Abstract:
A method by which a terminal transmits an SRS comprises the steps of: receiving, from a base station, control information indicating a transmission request of SRS in a plurality of slots or subframes; and transmitting SRSs in the plurality of slots or subframes on the basis of the control information, wherein the control information can be received when the total number of uplink transmission beams or the number of ports for SRS transmission exceeds the maximum number of SRS beams, which can be transmitted in one slot or one subframe, or the number of ports for SRS transmission.