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Patent Searching and Data


Title:
METHOD AND DEVICE FOR TRANSMITTING SYNCHRONIZATION SIGNAL BLOCK IN NON-TERRESTRIAL NETWORK COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/096356
Kind Code:
A1
Abstract:
A method according to an embodiment of the present invention corresponds to a method for transmitting, by a gateway, a synchronization signal block (SSB) through a plurality of satellites, and may comprise the steps of: determining satellite identification SSBs for identifying a plurality of satellites, respectively; determining beam identification SSBs for identifying beams usable for the plurality of satellites, respectively; and controlling the satellite identification SSBs and the beam identification SSBs to be transmitted to the plurality of satellites, respectively, through a predetermined resource, wherein the satellite identification SSBs and each of the beam identification SSBs have different SSB indices from each other.

Inventors:
IM GYEONG RAE (KR)
KIM JUNG BIN (KR)
KIM PAN SOO (KR)
SHIN MIN SU (KR)
LEE IN KI (KR)
JUNG DONG HYUN (KR)
JUNG SOO YEOB (KR)
PARK SEUNG KEUN (KR)
RYU JOON GYU (KR)
Application Number:
PCT/KR2022/018638
Publication Date:
June 01, 2023
Filing Date:
November 23, 2022
Export Citation:
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Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04B7/185; H04B7/0408; H04B7/06; H04W56/00; H04W84/06
Foreign References:
KR20210038946A2021-04-08
KR20210056229A2021-05-18
US20210119697A12021-04-22
Other References:
MODERATOR (OPPO): "Summary #1 of 8.4.4 Other Aspects of NR-NTN", 3GPP DRAFT; R1-2101806, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, 25 January 2021 (2021-01-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051975908
MODERATOR (OPPO): "Summary #1 of 8.4.4 Other Aspects of NR-NTN", 3GPP DRAFT; R1-2104776, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 21 May 2021 (2021-05-21), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052012993
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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