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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR TRANSMITTING S-SSB IN NR V2X
Document Type and Number:
WIPO Patent Application WO/2021/029723
Kind Code:
A1
Abstract:
According to an embodiment of the present disclosure, provided is a method by which a first apparatus performs sidelink communication. The method comprises the steps of: receiving, from a base station, information about an S-SSB transmission resource; determining, on the basis of the information about the S-SSB transmission resource, a plurality of first slots within a first S-SSB period having an S-SSB period length, associated with a plurality of first S-SSBs; transmitting, to a second apparatus, the plurality of first S-SSBs on the plurality of first slots, wherein a slot interval between the plurality of first slots may be the same within the first S-SSB period.

Inventors:
KO WOOSUK (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2020/010826
Publication Date:
February 18, 2021
Filing Date:
August 14, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; H04J11/00; H04W4/40; H04W48/10; H04W72/04; H04W92/18
Foreign References:
KR20190010507A2019-01-30
US20190222286A12019-07-18
Other References:
SPREADTRUM COMMUNICATIONS: "Discussion on synchronization mechanism for NR V2X", 3GPP DRAFT; R1-1906364 DISCUSSION ON SYNCHRONIZATION MECHANISM FOR NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 2 May 2019 (2019-05-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051708399
HUAWEI, HISILICON: "Sidelink synchronization mechanisms for NR V2X", 3GPP DRAFT; R1-1906012, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 3 May 2019 (2019-05-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051708054
ERICSSON: "S-SSB design and synchronization protocol for NR SL", 3GPP DRAFT; R1-1907141 ERICSSON - S-SSB DESIGN AND SYNCHRONIZATION PROTOCOL FOR NR SL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, US; 20190513 - 20190517, 3 May 2019 (2019-05-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051709170
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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