Title:
METHOD AND DEVICE FOR INDICATING RESOURCE RESERVATION INFORMATION FOR SL POSITIONING
Document Type and Number:
WIPO Patent Application WO/2024/058639
Kind Code:
A1
Abstract:
Provided are a method for a first device to perform wireless communication and a device supporting same. The method may comprise the steps of: acquiring configuration information related to a sidelink (SL) positioning reference signal (PRS) for SL-based positioning; transmitting first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) and second SCI to a second device through a physical sidelink control channel (PSCCH); and transmitting the second SCI, SL data, and a first SL PRS to the second device on the basis of a resource related to the PSSCH. For example, the priority value of the transmission of the first SL PRS may be the same as that of the transmission of the SL data.
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Inventors:
KO WOOSUK (KR)
LEE SEUNGMIN (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2023/014072
Publication Date:
March 21, 2024
Filing Date:
September 18, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/25; H04L5/00; H04W24/08; H04W64/00; H04W72/56; H04W92/18
Domestic Patent References:
| WO2021034076A1 | 2021-02-25 |
Other References:
SAMSUNG: "Discussion on Potential Solutions for SL Positioning", 3GPP DRAFT; R1-2206831, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052274768
LG ELECTRONICS: "Discussion on potential solutions for SL positioning", 3GPP DRAFT; R1-2205855, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Electronics; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052273785
ZTE: "Discussion on potential solutions for SL positioning", 3GPP DRAFT; R1-2205901, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052273831
NOKIA, NOKIA SHANGHAI BELL: "Discussion of sidelink positioning procedures", 3GPP DRAFT; R2-2208685, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220815 - 20220826, 11 August 2022 (2022-08-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052261987
LG ELECTRONICS: "Discussion on potential solutions for SL positioning", 3GPP DRAFT; R1-2205855, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Electronics; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052273785
ZTE: "Discussion on potential solutions for SL positioning", 3GPP DRAFT; R1-2205901, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Toulouse, France; 20220822 - 20220826, 12 August 2022 (2022-08-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052273831
NOKIA, NOKIA SHANGHAI BELL: "Discussion of sidelink positioning procedures", 3GPP DRAFT; R2-2208685, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220815 - 20220826, 11 August 2022 (2022-08-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052261987
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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