Title:
METHOD AND APPARATUS FOR SIDELINK POSITIONING IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/063549
Kind Code:
A1
Abstract:
The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting higher data transmission rates. Disclosed is a method performed by a first terminal in wireless communication system supporting SL, including identifying whether an S-PRS sequence ID for generation of an S-PRS is obtained from a higher layer of the first terminal, generating the S-PRS based on the obtained S-PRS sequence ID, in case that the S-PRS sequence ID is obtained from the higher layer of the first terminal, generating the S-PRS sequence ID based on a 12 LSBs of a CRC for a PSCCH associated with the S-PRS, generating the S-PRS based on the generated S-PRS sequence ID, in case that the S-PRS sequence ID is not obtained from the higher layer of the first terminal, and transmitting the generated S-PRS to a second terminal.
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Inventors:
SHIN CHEOLKYU (KR)
KIM YOUNGBUM (KR)
RYU HYUNSEOK (KR)
PARK KYOUNGMIN (KR)
KIM YOUNGBUM (KR)
RYU HYUNSEOK (KR)
PARK KYOUNGMIN (KR)
Application Number:
PCT/KR2023/014329
Publication Date:
March 28, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W64/00; G01S5/02; G01S19/01; H04J13/00; H04L5/00; H04W24/08
Domestic Patent References:
| WO2022180597A2 | 2022-09-01 | |||
| WO2022059876A1 | 2022-03-24 |
Foreign References:
| US20220239438A1 | 2022-07-28 | |||
| US20220065979A1 | 2022-03-03 |
Other References:
VIVO: "Discussion on potential solutions for sidelink positioning", 3GPP TSG RAN WG1 MEETING #110, R1-2206046, 12 August 2022 (2022-08-12), XP052273979
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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