Title:
SIDELINK POSITIONING METHOD AND APPARATUS, AND USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2023/011178
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of sidelinks. Disclosed are a sidelink positioning method and apparatus, and a user equipment. The method is applied to a first user equipment, and the method comprises: executing a first transmission on an unlicensed frequency band, wherein the first transmission comprises a sidelink positioning reference signal (SL PRS) transmission.
Inventors:
LI CHENXIN (CN)
HU JINLING (CN)
ZHAO RUI (CN)
HU JINLING (CN)
ZHAO RUI (CN)
Application Number:
PCT/CN2022/106685
Publication Date:
February 09, 2023
Filing Date:
July 20, 2022
Export Citation:
Assignee:
DATANG GOHIGH INTELLIGENT AND CONNECTED TECH CHONGQING CO LTD (CN)
International Classes:
H04W72/04; H04W4/40; H04W64/00
Foreign References:
| US20210058889A1 | 2021-02-25 | |||
| CN107733609A | 2018-02-23 |
Other References:
QUALCOMM: "Views on Rel-18 Positioning Project", 3GPP DRAFT; RP-212923, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20211206 - 20211217, 29 November 2021 (2021-11-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052097064
QUALCOMM: "Views on Positioning Evolution for Rel-18", 3GPP DRAFT; RP-212045, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052049336
LG ELECTRONICS: "Discussion and proposed changes for positioning for V2X and public safety", 3GPP DRAFT; RP-212036, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052049329
QUALCOMM: "On Sidelink Positioning", 3GPP DRAFT; RWS-210008, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210628 - 20210702, 7 June 2021 (2021-06-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052025577
QUALCOMM INCORPORATED: "On unlicensed positioning and applicable use cases", 3GPP DRAFT; RP-192527, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Sitges, Spain; 20191209 - 20191212, 2 December 2019 (2019-12-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051834167
NOKIA, NOKIA SHANGHAI BELL: "Email discussion summary for [RAN-R18-WS-non-eMBB-Nokia]", 3GPP DRAFT; RWS-210584, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210628 - 20210702, 25 June 2021 (2021-06-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052029049
QUALCOMM: "Views on Positioning Evolution for Rel-18", 3GPP DRAFT; RP-212045, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052049336
LG ELECTRONICS: "Discussion and proposed changes for positioning for V2X and public safety", 3GPP DRAFT; RP-212036, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052049329
QUALCOMM: "On Sidelink Positioning", 3GPP DRAFT; RWS-210008, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210628 - 20210702, 7 June 2021 (2021-06-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052025577
QUALCOMM INCORPORATED: "On unlicensed positioning and applicable use cases", 3GPP DRAFT; RP-192527, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Sitges, Spain; 20191209 - 20191212, 2 December 2019 (2019-12-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051834167
NOKIA, NOKIA SHANGHAI BELL: "Email discussion summary for [RAN-R18-WS-non-eMBB-Nokia]", 3GPP DRAFT; RWS-210584, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210628 - 20210702, 25 June 2021 (2021-06-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052029049
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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