US 12,445,838 B2
5G authentication method, 5G account opening method and system, and electronic device and computer-readable storage medium
Hongli Ma, Guangdong (CN); and Jianhua Liu, Guangdong (CN)
Assigned to ZTE Corporation, Shenzhen (CN)
Appl. No. 18/013,239
Filed by ZTE Corporation, Guangdong (CN)
PCT Filed Jun. 24, 2021, PCT No. PCT/CN2021/102146
§ 371(c)(1), (2) Date Dec. 27, 2022,
PCT Pub. No. WO2022/001832, PCT Pub. Date Jan. 6, 2022.
Claims priority of application No. 202010598962.7 (CN), filed on Jun. 28, 2020.
Prior Publication US 2023/0300612 A1, Sep. 21, 2023
Int. Cl. H04W 12/06 (2021.01); H04W 8/00 (2009.01)
CPC H04W 12/06 (2013.01) [H04W 8/005 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A 5th Generation (5G) authentication method, comprising:
determining whether there is authentication data related to 5G authentication in a local network based on a terminal identifier comprised in an authentication vector acquisition request transmitted by an authentication network element (AUSF);
in response to there being no authentication data in the local network, acquiring an authentication vector from a home subscription server (HSS) according to the authentication vector acquisition request; and
generating a home authentication vector according to the authentication vector, and transmitting the home authentication vector to the AUSF, to enable the AUSF to perform authentication verification according to the home authentication vector.