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1. (WO2017018761) CONTROL INFORMATION RECEPTION METHOD AND USER EQUIPMENT, AND CONTROL INFORMATION RECEPTION METHOD AND BASE STATION

Pub. No.:    WO/2017/018761    International Application No.:    PCT/KR2016/008093
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Tue Jul 26 01:59:59 CEST 2016
IPC: H04L 5/00
H04L 1/00
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: YOU, Hyangsun
유향선
YI, Yunjung
이윤정
KIM, Kijun
김기준
BYUN, Ilmu
변일무
Title: CONTROL INFORMATION RECEPTION METHOD AND USER EQUIPMENT, AND CONTROL INFORMATION RECEPTION METHOD AND BASE STATION
Abstract:
Provided are method and device for transmitting/receiving control information. A downlink grant can comprise information indicating whether or not an uplink grant is transmitted in the same subframe. If the information indicates that an uplink grant exists, a user equipment attempts detection of the uplink grant in the same subframe in which the downlink grant is received. If not, the user equipment does not attempt detection of the uplink grant. For low latency, the subframe can be shorter than an existing subframe.