Title:
METHOD AND DEVICE FOR INTER-UE COORDINATION IN SIDELINK
Document Type and Number:
WIPO Patent Application WO/2023/132569
Kind Code:
A1
Abstract:
A method and a device for inter-UE coordination in a sidelink are disclosed. A method of UE #3 comprises the steps of: performing an operation of receiving IUC request signal #1 from UE #1 and an operation of receiving IUC request signal #2 from UE #2; determining one of UE #1 and UE #2 as a reception target of IUC information on the basis of priority; and transmitting the IUC information generated on the basis of IUC request signal #1 or IUC request signal #2 to the reception target.
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Inventors:
HONG UI HYUN (KR)
HAHN GENE BACK (KR)
SON HYUK MIN (KR)
HAHN GENE BACK (KR)
SON HYUK MIN (KR)
Application Number:
PCT/KR2022/021664
Publication Date:
July 13, 2023
Filing Date:
December 29, 2022
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
UNIV WONKWANG CT IND ACAD COOP (KR)
KIA CORP (KR)
UNIV WONKWANG CT IND ACAD COOP (KR)
International Classes:
H04W72/20; H04L1/18; H04W72/56; H04W72/566
Foreign References:
| US20210250954A1 | 2021-08-12 | |||
| US20210321430A1 | 2021-10-14 |
Other References:
NTT DOCOMO, INC.: "Resource allocation for reliability and latency enhancements", 3GPP DRAFT; R1-2112127, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052074392
SAMSUNG: "On Inter-UE Coordination for Mode2 Enhancements", 3GPP DRAFT; R1-2111759, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052074315
LENOVO, MOTOROLA MOBILITY: "Discussion on sidelink resource allocation enhancements", 3GPP DRAFT; R2-2110317, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20211101 - 20211112, 22 October 2021 (2021-10-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052066760
SAMSUNG: "On Inter-UE Coordination for Mode2 Enhancements", 3GPP DRAFT; R1-2111759, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052074315
LENOVO, MOTOROLA MOBILITY: "Discussion on sidelink resource allocation enhancements", 3GPP DRAFT; R2-2110317, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20211101 - 20211112, 22 October 2021 (2021-10-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052066760
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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