Methods and apparatuses for updating user authentication data
US11699300B2 · kind B2 · utility
1Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2020 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Apr 14, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/98
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for updating biometric authentication data authenticates an input image using an enrollment database (DB) over a first length of time, the authentication including generating information for authenticating the input image, and updates the enrollment DB based on the first length time and the information for authenticating the input image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.