Title:
POSITIONING BROADCAST CONFIGURATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/241671
Kind Code:
A1
Abstract:
Embodiments of the present application provide a positioning broadcast configuration method and a communication apparatus, capable of optimizing a configuration process of an uplink positioning reference signal to save network resources. The method comprises: a positioning management network element generates a positioning system information block (posSIB), and sends a first message to a first access network device. The first message comprises the posSIB, and the first message is used for instructing the first access network device to send the posSIB. The posSIB comprises first SRS configuration information corresponding to the first access network device; the first SRS configuration information comprises one or more pieces of SRS configuration information in candidate SRS configuration information; the candidate SRS configuration information comprises configuration information of an SRS that is expected to be received by each access network device in at least one access network device; and the first access network device is an access network device determined from the at least one access network device.
Inventors:
GUO YINGHAO (CN)
Application Number:
PCT/CN2023/100546
Publication Date:
December 21, 2023
Filing Date:
June 15, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/06
Domestic Patent References:
| WO2022020059A1 | 2022-01-27 |
Foreign References:
| CN112534877A | 2021-03-19 | |||
| US20200267508A1 | 2020-08-20 |
Other References:
HUAWEI: "(TP to BL CR for TS 38.473) Control and feedback procedure for Assistant information", 3GPP DRAFT; R3-203604, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. E-meeting; 20200601 - 20200612, 21 May 2020 (2020-05-21), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051887817
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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