Title:
RLF-RELATED OPERATION METHOD OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/080120
Kind Code:
A1
Abstract:
An embodiment provides an operation method of a first terminal in a wireless communication system, the method comprising the steps of: establishing multiple unicast links by the first terminal; and on the basis of a PC5 link identifier and an RLF declared to one unicast link among the multiple unicast links, releasing, by the first terminal, the one unicast link to which the RLF is declared, wherein the PC5 link identifier is used to identify the one unicast link to which the RLF is declared, among the multiple unicast links.
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Inventors:
PARK GIWON (KR)
KIM LAEYOUNG (KR)
SEO HANBYUL (KR)
KIM LAEYOUNG (KR)
SEO HANBYUL (KR)
Application Number:
PCT/KR2020/008777
Publication Date:
April 29, 2021
Filing Date:
July 06, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W76/18; H04W4/40; H04W76/11; H04W76/14; H04W76/15; H04W76/30; H04W92/18
Foreign References:
| US20190109631A1 | 2019-04-11 | |||
| KR20190106847A | 2019-09-18 |
Other References:
LENOVO, MOTOROLA MOBILITY: "Identification PC5-S and Identification on PC5 RRC and RRC Procedures", 3GPP DRAFT; R2-1912566 PC5-S AND IDENTIFICATION ON PC5 RRC AND RRC PROCEDURES, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 2 October 2019 (2019-10-02), XP051790607
LG ELECTRONICS: "UE operation upon PC5 RLF declaration", 3GPP DRAFT; R2-1910233_UE OPERATION UPON PC5 RLF DECLARATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 16 August 2019 (2019-08-16), pages 1 - 2, XP051768014
LG ELECTRONICS: "Discussion on PC5 radio link status based mode 1 resource allocation for NR V2X", 3GPP DRAFT; R2-1907711_DISCUSSION ON PC5 RADIO LINK STATUS BASED MODE 1 RESOURCE ALLOCATION FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 3 May 2019 (2019-05-03), XP051711991
LG ELECTRONICS: "UE operation upon PC5 RLF declaration", 3GPP DRAFT; R2-1910233_UE OPERATION UPON PC5 RLF DECLARATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 16 August 2019 (2019-08-16), pages 1 - 2, XP051768014
LG ELECTRONICS: "Discussion on PC5 radio link status based mode 1 resource allocation for NR V2X", 3GPP DRAFT; R2-1907711_DISCUSSION ON PC5 RADIO LINK STATUS BASED MODE 1 RESOURCE ALLOCATION FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 3 May 2019 (2019-05-03), XP051711991
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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