Title:
COMMUNICATION METHOD AND APPARATUS, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/087988
Kind Code:
A1
Abstract:
The present application discloses a communication method and apparatus, and a device, which are used to perform communication between a terminal device and a core network function providing an exclusive service for the terminal device. The method comprises: after acquiring a first identifier of a terminal device, the terminal device may, according to the first identifier, perform communication with a first core network function indicated by a first indicator in the first identifier. The first identifier comprises the first indicator, a second indicator and/or a third indicator, the first indicator being used to indicate the first core network function providing an exclusive service for the terminal device, the second indicator being used to indicate a first access function connected to the first core network function, and the third indicator being used to indicate a first control function managing the first core network function. In this way, the terminal device can, according to the first identifier, perform communication with the first core network function providing an exclusive service for the terminal device.
Inventors:
XING WEIJUN (CN)
WU SHAOYUN (CN)
ZHAO MINGYU (CN)
YAN XUEQIANG (CN)
WANG YANG (CN)
WU SHAOYUN (CN)
ZHAO MINGYU (CN)
YAN XUEQIANG (CN)
WANG YANG (CN)
Application Number:
PCT/CN2022/125094
Publication Date:
May 25, 2023
Filing Date:
October 13, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W12/08
Domestic Patent References:
| WO2021197185A1 | 2021-10-07 |
Foreign References:
| US20210360498A1 | 2021-11-18 | |||
| US20210266730A1 | 2021-08-26 | |||
| CN110446233A | 2019-11-12 | |||
| CN110602697A | 2019-12-20 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Support of tracing in 5GS signalling: SM related signalling and data", 3GPP DRAFT; S2-187490 WAS S2-187310 -23502- TRACE SM -, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Vilnius, LT; 20180702 - 20180706, 5 July 2018 (2018-07-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051469450
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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