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1. (WO2017155290) METHOD FOR TRANSMITTING AND RECEIVING UPLINK/DOWNLINK DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

Pub. No.:    WO/2017/155290    International Application No.:    PCT/KR2017/002471
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Wed Mar 08 00:59:59 CET 2017
IPC: H04W 72/12
H04L 1/18
H04B 7/024
Applicants: LG ELECTRONICS INC.
엘지전자(주)
Inventors: PARK, Jonghyun
박종현
SEO, Hanbyul
서한별
YANG, Suckchel
양석철
Title: METHOD FOR TRANSMITTING AND RECEIVING UPLINK/DOWNLINK DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Abstract:
Disclosed are a method for transmitting and receiving uplink/downlink data in a wireless communication system, and an apparatus therefor. Specifically, a method for receiving downlink data from multiple transmission points (TPs) by a terminal in a wireless communication system may comprise the steps of: receiving downlink scheduling information from one or more of a first TP and a second TP; receiving first downlink data from the first TP and second downlink data from the second TP, on the basis of the downlink scheduling information; and transmitting, to the first TP and the second TP, a first acknowledgment/non-acknowledgment (ACK/NACK) response to the first downlink data and a second ACK/NACK response to the second downlink data, respectively.