Title:
COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/202337
Kind Code:
A1
Abstract:
A communication method and apparatus. The method may comprise: a mobility management network element receives a transmission identifier of a remote terminal device and a name of a data network from a relay terminal device; the mobility management network element determines a user permanent identifier of the remote terminal device according to the transmission identifier, and then sends the user permanent identifier and the name of the data network to a session management network element; and after receiving the user permanent identifier and the name of the data network, the session management network element determines, on the basis of the user permanent identifier and the name of the data network by means of a data management network element, whether to perform secondary authentication on the remote terminal device. Whether to perform secondary authentication on the remote terminal device can be determined by means of the provided solution.
Inventors:
LI HE (CN)
WU RONG (CN)
LEI AO (CN)
WU YIZHUANG (CN)
WU RONG (CN)
LEI AO (CN)
WU YIZHUANG (CN)
Application Number:
PCT/CN2023/084809
Publication Date:
October 26, 2023
Filing Date:
March 29, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W12/06; H04W12/69
Domestic Patent References:
| WO2021034093A1 | 2021-02-25 |
Foreign References:
| CN114024693A | 2022-02-08 | |||
| CN113507705A | 2021-10-15 |
Other References:
LG ELECTRONICS, INTERDIGITAL: "Procedure for secondary authentication without N3IWF", 3GPP DRAFT; S3-213971, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG3, no. e-meeting; 20211108 - 20211119, 1 November 2021 (2021-11-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052073384
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
Download PDF: