Title:
METHOD FOR TRANSMITTING AND RECEIVING, BY TERMINAL, SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/071314
Kind Code:
A1
Abstract:
In one embodiment, a method of performing an operation for a first terminal in a wireless communication system comprises the steps of: establishing a plurality of PC5 connections with a second terminal; detecting a radio link failure (RLF) for a portion of the plurality of PC5 connections; transmitting, to a base station, identifier information for connections other than the portion of the plurality of PC5 connections; and receiving, from the base station, parameter reconfiguration information for the remaining connections.
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Inventors:
PARK GIWON (KR)
LEE YOUNGDAE (KR)
LEE JONGYOUL (KR)
LEE YOUNGDAE (KR)
LEE JONGYOUL (KR)
Application Number:
PCT/KR2020/013797
Publication Date:
April 15, 2021
Filing Date:
October 08, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W76/18; H04W4/40; H04W24/10; H04W76/11; H04W76/14; H04W76/15; H04W76/30; H04W92/18
Foreign References:
| US20170257876A1 | 2017-09-07 |
Other References:
FUJITSU: "RLM/RLF for unicast in NR V2X", 3GPP DRAFT; R2-1913165 RLMRLF FOR UNICAST IN NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 4 October 2019 (2019-10-04), XP051791179
INTERDIGITAL INC.: "Handling Multiple Unicast Links in NR V2X", 3GPP DRAFT; R2-1912873 (R16 V2X WI A645 HANDLING MULTIPLE UNICAST LINKS IN NR V2X), 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 4 October 2019 (2019-10-04), XP051790907
LG ELECTRONICS: "Remaining issue on PC5 RLM/RLF", 3GPP DRAFT; R2-1913884_REMAINING ISSUES ON SL RLM_RLF, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 4 October 2019 (2019-10-04), XP051791874
CATT: "RLM / RLF Procedure in NR V2X Sidelink", 3GPP DRAFT; R2-1912162, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 3 October 2019 (2019-10-03), XP051790214
INTERDIGITAL INC.: "Handling Multiple Unicast Links in NR V2X", 3GPP DRAFT; R2-1912873 (R16 V2X WI A645 HANDLING MULTIPLE UNICAST LINKS IN NR V2X), 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 4 October 2019 (2019-10-04), XP051790907
LG ELECTRONICS: "Remaining issue on PC5 RLM/RLF", 3GPP DRAFT; R2-1913884_REMAINING ISSUES ON SL RLM_RLF, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 4 October 2019 (2019-10-04), XP051791874
CATT: "RLM / RLF Procedure in NR V2X Sidelink", 3GPP DRAFT; R2-1912162, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 3 October 2019 (2019-10-03), XP051790214
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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