Title:
METHOD AND APPARATUS FOR DETERMINING TRANSMISSION PRIORITY OF UPLINK MAC PDU OF RELAY TERMINAL IN NR V2X
Document Type and Number:
WIPO Patent Application WO/2022/019608
Kind Code:
A1
Abstract:
Proposed is a method of operating a first device (100) in a wireless communication system. The method may comprise the steps of: receiving, through a physical sidelink control channel (PSCCH), first SCI for scheduling a physical sidelink shared channel (PSSCH) and second sidelink control information (SCI) from a second device (200); receiving, through the PSSCH related to the PSCCH, the second SCI and first data from the second device (200); and transmitting, on the basis of a value related to an uplink (UL) priority of the first data and a value related to a UL priority of second data, the first data or the second data to a base station (300) through a physical uplink shared channel (PUSCH).
Inventors:
PARK GIWON (KR)
BACK SEOYOUNG (KR)
LEE SEUNGMIN (KR)
HONG JONGWOO (KR)
BACK SEOYOUNG (KR)
LEE SEUNGMIN (KR)
HONG JONGWOO (KR)
Application Number:
PCT/KR2021/009322
Publication Date:
January 27, 2022
Filing Date:
July 20, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04W4/40; H04W72/10; H04W76/14; H04W88/04
Domestic Patent References:
| WO2019033407A1 | 2019-02-21 |
Foreign References:
| KR20190132490A | 2019-11-27 | |||
| US20190364554A1 | 2019-11-28 |
Other References:
LG ELECTRONICS INC. (RAPPORTEUR): "Summary of MAC open issues for NR sidelink", 3GPP DRAFT; R2-2005725, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20200420 - 20200430, 29 May 2020 (2020-05-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051892162
HUAWEI, HISILICON: "Discussion on remaining MAC open issues for 5G V2X with NR SL", 3GPP DRAFT; R2-2005492, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20200601 - 20200612, 22 May 2020 (2020-05-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051888819
HUAWEI, HISILICON: "Discussion on remaining MAC open issues for 5G V2X with NR SL", 3GPP DRAFT; R2-2005492, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20200601 - 20200612, 22 May 2020 (2020-05-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051888819
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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