Title:
COMMUNICATION METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/066316
Kind Code:
A1
Abstract:
Embodiments of the present application provide a communication method and apparatus, and a storage medium, for use in paging, by means of a paging message, a terminal device joining a multicast service, such that the terminal device attempts to enter a radio resource control (RRC) connection state to receive data of the multicast service. In the present application, a terminal device receives a first paging message, and initiates RRC connection recovery in the case that a first condition is satisfied, wherein the first condition comprises that: the first paging message comprises an identifier of a first multicast service, and comprises no identifier of the terminal device, or the first paging message comprises the identifier of the first multicast service and a first identifier of the terminal device, wherein the first identifier is associated with RAN paging. Because the identifier of the first multicast service can be carried in the first paging message, the terminal device corresponding to the first multicast service can be paged by means of the first paging message, such that the terminal device attempts to enter an RRC connection mode on the basis of the first paging message, to receive data of the first multicast service.
Inventors:
LIU NANNAN (CN)
LI BINGZHAO (CN)
LI BINGZHAO (CN)
Application Number:
PCT/CN2022/126257
Publication Date:
April 27, 2023
Filing Date:
October 19, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/06
Foreign References:
| CN111432470A | 2020-07-17 | |||
| CN108307487A | 2018-07-20 | |||
| CN111543094A | 2020-08-14 | |||
| US20130242848A1 | 2013-09-19 |
Other References:
LG ELECTRONICS INC.: "RRC connection establishment/resume initiated by group paging", 3GPP DRAFT; R2-2107877, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052034480
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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