METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DISCOVERY SIGNAL OF DEVICE-TO-DEVICE COMMUNICATION TERMINAL IN WIRELESS COMMUNICATION SYSTEM

WIPO Patent Application WO/2016/182294

A1

An embodiment of the present invention relates to a method by which a terminal transmits a discovery signal in a wireless communication system, comprising the steps of: determining a sub-frame pool for data transmission; determining a sub-frame set for transmitting a D2D signal by applying a time resource pattern (TRP) bitmap to the sub-frame pool for the data transmission; and transmitting a discovery message in a sub-frame corresponding to the n number of bits of the TRP bitmap.

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CHAE HYUKJIN (KR)
SEO HANBYUL (KR)

PCT/KR2016/004831

November 17, 2016

May 09, 2016

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LG ELECTRONICS INC (KR)

H04L5/00; H04L1/00

WO2015065015A1

2015-05-07

US20130223353A1

2013-08-29

HUAWEI ET AL.: "UE-to-Network Relay Discovery", R1-151865, 3GPP TSG RAN WG1 MEETING #80BIS, 10 April 2015 (2015-04-10), Belgrade, Serbia, XP050934723
QUALCOMM INCORPORATED ET AL.: "Out-of-Coverage Discovery for Public Safety", R1-151398, 3GPP TSG RAN WG1 MEETING #80BIS, 10 April 2015 (2015-04-10), Belgrade, Serbia, XP050934273
INTEL CORPORATION: "Type-1 Discovery Support in Partial and Out of Coverage Scenarios", R1-151440, 3GPP TSG RAN WG1 MEETING #80BIS, 11 April 2015 (2015-04-11), Belgrade, Serbia, XP050934315

KIM, Yong In et al. (KR)
김용인 (KR)

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