Patent · US Active

Session request method and apparatus, terminal, and storage medium

US12348959B2 · kind B2 · utility

0Cited by

0References

13Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Yuze LIU · Longbeilingcun, CN
Shilin You · Lo Wu, CN
Jin PENG · Lo Wu, CN
Zhaoji LIN · Nanhu, CN

Key dates

Filing date	Sep 29, 2021
Grant date	Jul 1, 2025
Priority date	—
Expiry date	May 24, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04W12/72
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A session request method, a session request apparatus, a terminal, and a storage medium are provided. The session request method includes: generating an authentication server key when a key agreement authentication is passed; determining, according to the authentication server key, a key identifier of an authentication and key management for applications (AKMA) anchor key; when the key identifier is invalid, updating the key identifier according to a mobile subscriber identification number (MSIN); and sending an updated key identifier to an application function, to request a key-based session.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.