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1. (WO2018088857) METHOD FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

Pub. No.:    WO/2018/088857    International Application No.:    PCT/KR2017/012767
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Tue Nov 14 00:59:59 CET 2017
IPC: H04L 1/18
H04L 5/00
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: LEE, Hyunho
이현호
YI, Yunjung
이윤정
HWANG, Daesung
황대성
Title: METHOD FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Abstract:
A method for transmitting an uplink signal in a wireless communication system according to an embodiment of the present invention is performed by a terminal and includes: a step for receiving on at least one serving cell, a downlink data channel based on short transmission time interval (sTTI); and a step for transmitting Hybrid Automatic Repeat Request (HARQ)-acknowledgment (ACK) information about the received downlink data channel, wherein a cell to which an uplink control channel on which the HARQ-ACK information is to be carried is to be transmitted can be set to support an sTTI-based operation.