METHOD FOR TRANSMITTING SIDELINK SYNCHRONIZATION SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD

Title:

METHOD FOR TRANSMITTING SIDELINK SYNCHRONIZATION SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD

Document Type and Number:

WIPO Patent Application WO/2018/174691

Kind Code:

A1

Abstract:

Provided are a method for transmitting a sidelink synchronization signal (SLSS) in a wireless communication system and a terminal using the method. The method comprises: receiving SLSS resource configuration information, wherein the SLSS resource configuration information is used to configure the same number of SLSS resources at the same positions in each of the plurality of carriers subjected to carrier aggregation; receiving SLSS transmission configuration information indicating whether the SLSS is actually transmitted using the SLSS resources in each of the plurality of carriers; and transmitting the SLSS by using the SLSS resources indicated by the SLSS resource configuration information, through at least one carrier among the plurality of carriers determined on the basis of the SLSS transmission configuration information.

Inventors:

LEE SEUNGMIN (KR)
SEO HANBYUL (KR)
CHAE HYUKJIN (KR)

Application Number:

PCT/KR2018/003559

Publication Date:

September 27, 2018

Filing Date:

March 26, 2018

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W56/00; H04W72/04; H04W92/18

Domestic Patent References:

WO2017007280A1	2017-01-12
WO2016048068A1	2016-03-31
WO2015163728A1	2015-10-29

Other References:

ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (Release 14)", 3GPP TS 36.331 V14.2.0, vol. RAN WG2, 23 March 2017 (2017-03-23), pages 1 - 721, XP051291442
HUAWEI, HISILICON: "SLSS Transmission andPSBCH Signalling for Rel-13 Discovery", R1-152468, 3GPP TSG RAN WG1 MEETING #81, 16 May 2015 (2015-05-16), Fukuoka, Japan, XP050970927

Attorney, Agent or Firm:

ENVISION PATENT & LAW FIRM (KR)

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