Title:
POSITIONING METHOD AND APPARATUS, AND TERMINAL AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/194115
Kind Code:
A1
Abstract:
Provided in the present application are a positioning method and apparatus, and a terminal and a storage medium. At a first terminal side, the positioning method comprises: acquiring positioning service information of target terminals; determining, according to the positioning service information and from the target terminals, a primary positioning terminal for providing a primary positioning service and a secondary positioning terminal for providing a secondary positioning service; and on the basis of the primary positioning terminal and the secondary positioning terminal, positioning the location of a first terminal. Since the positioning of a first terminal can be assisted by means of a primary positioning terminal and a secondary positioning terminal, even if there is no suitable positioning server in a network coverage area where the first terminal is located to provide a positioning service, the location of the first terminal can still be accurately positioned.
Inventors:
QUAN HAIYANG (CN)
LI JIANXIANG (CN)
FU JING (CN)
ZHAO YALI (CN)
LI JIANXIANG (CN)
FU JING (CN)
ZHAO YALI (CN)
Application Number:
PCT/CN2022/080788
Publication Date:
September 22, 2022
Filing Date:
March 14, 2022
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04W4/02
Domestic Patent References:
| WO2020064120A1 | 2020-04-02 |
Foreign References:
| CN109196925A | 2019-01-11 | |||
| CN202110290620A | 2021-03-18 |
Other References:
FRAUNHOFER IIS, FRAUNHOFER HHI: "Study on NR Sidelink Positioning", 3GPP DRAFT; RP-201062, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20200629 - 20200703, 22 June 2020 (2020-06-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051903719
See also references of EP 4311274A4
See also references of EP 4311274A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
Download PDF:
Previous Patent: METHOD AND APPARATUS FOR NODE USED IN WIRELESS COMMUNICATION
Next Patent: COMPOSITE FIBER AND PREPARATION METHOD THEREFOR
Next Patent: COMPOSITE FIBER AND PREPARATION METHOD THEREFOR