Title:
USER EQUIPMENT, ELECTRONIC DEVICE, WIRELESS COMMUNICATION METHOD, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/202476
Kind Code:
A1
Abstract:
The present disclosure relates to a user equipment, an electronic device, a wireless communication method, and a storage medium. The user equipment according to the present disclosure comprises a processing circuit configured to: determine a physical layer key according to features of a wireless channel between the user equipment and a serving network; receive a serving network message authentication code and a home network authentication token from the serving network; determine an authentication parameter according to the physical layer key and the home network authentication token; and authenticate the serving network according to the authentication parameter and the serving network message authentication code. By using the user equipment, electronic device, wireless communication method, and storage medium according to the present disclosure, an authentication process in a scenario where the user equipment roams can be optimized. (Fig. 2)
Inventors:
LI HUI (CN)
MA KAI (CN)
ZENG JUNCHI (CN)
MA CHI (CN)
WANG XIAOXUE (CN)
SUN CHEN (CN)
MA KAI (CN)
ZENG JUNCHI (CN)
MA CHI (CN)
WANG XIAOXUE (CN)
SUN CHEN (CN)
Application Number:
PCT/CN2023/088262
Publication Date:
October 26, 2023
Filing Date:
April 14, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
LI HUI (CN)
LI HUI (CN)
International Classes:
H04W12/122
Foreign References:
| CN104010305A | 2014-08-27 | |||
| CN111278008A | 2020-06-12 | |||
| CN111786789A | 2020-10-16 | |||
| US20170223531A1 | 2017-08-03 | |||
| US20220046426A1 | 2022-02-10 |
Other References:
LENOVO, MOTOROLA MOBILITY: "Solution on UAS Security Aspects", 3GPP SA WG3 MEETING #100E, S3-202609, 2 October 2020 (2020-10-02), XP051937910
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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