Method for authenticating identity of digital key, terminal device, and medium
US12319229B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 17, 2020 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Feb 10, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for authenticating an identity of a digital key, a terminal, and a medium, where before a second terminal enters a preset operating state from a non-preset operating state, identity authentication is first performed on a user using an identity authentication system of the second terminal, and obtained identity authentication information is stored in a secure element of the second terminal. Then, when a digital key in the second terminal is to be used, the identity authentication information stored in the secure element of the second terminal is sent to a first terminal, and the first terminal may perform verification based on the identity authentication information to determine whether the user using the digital key in the second terminal is an authorized holder of the second terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.