METHOD FOR SETTING AND CONTROLLING CARRIER FOR DIRECT DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

WIPO Patent Application WO/2018/169342

A1

The present application discloses a method for transmitting a signal by a transmission terminal using direct device-to-device communication in a multicarrier communication system. Specifically, the method comprises the steps of: transmitting first data and first control information for the first data to a reception terminal via a first carrier; and transmitting second data and second control information for the second data to the reception terminal via a second carrier, wherein the first control information includes multicarrier-related information indicating at least one among an indicator indicating whether transmission is multicarrier transmission via the first carrier and the second carrier, an identifier of the transmission terminal, and an indicator indicating whether transmission timing of the first carrier and transmission timing of the second carrier coincide.

KIM HEEJIN (KR)
LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
CHAE HYUKJIN (KR)
KIM YOUNGTAE (KR)

PCT/KR2018/003088

September 20, 2018

March 16, 2018

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LG ELECTRONICS INC (KR)

H04W72/04

WO2017034324A1

2017-03-02

US20150327240A1	2015-11-12
US20160073408A1	2016-03-10

LG ELECTRONICS: "Discussion on scheduling assignment for PC5-based V2V", 3GPP TSG RAN WG1 MEETING #84, R1-160637, 6 February 2016 (2016-02-06), St Julian' s, Malta, XP051064274
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on LTE-based V2X Services; (Release 14)", 3GPP TR 36.885, no. v14.0.0, 20 July 2016 (2016-07-20), XP051123077

KIM, Yong In et al. (KR)

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