US 11,871,223 B2
Authentication method and apparatus and device
Zhongding Lei, Singapore (SG); Xin Kang, Singapore (SG); and Haiguang Wang, Singapore (SG)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Oct. 11, 2021, as Appl. No. 17/498,175.
Application 17/498,175 is a continuation of application No. PCT/CN2020/077791, filed on Mar. 4, 2020.
Claims priority of application No. 201910292439.9 (CN), filed on Apr. 12, 2019.
Prior Publication US 2022/0030429 A1, Jan. 27, 2022
Int. Cl. H04W 12/06 (2021.01); H04W 12/03 (2021.01); H04W 4/12 (2009.01); H04W 60/04 (2009.01)
CPC H04W 12/06 (2013.01) [H04W 4/12 (2013.01); H04W 12/03 (2021.01); H04W 60/04 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An authentication method, comprising:
sending, by a core network device disposed between a terminal device of a user and a data network device, an authentication request message of the user to the data network device, wherein the authentication request message requests that the data network device perform identity authentication on the user, the authentication request message comprises first information indicating user identity information of the user, and the authentication request message further comprises the user identity information, wherein the user identity information is located in a container of the authentication request message, and wherein the first information is located outside the container of the authentication request message; and
receiving, by the core network device, an authentication response message from the data network device, wherein the authentication response message comprises the first information.