Biometric authentication device, biometric authentication method, and program
US11379569B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 5, 2019 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Feb 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A biometric authentication method causes a processor of a biometric authentication device to execute a process. The process may include: receiving user identification information and sensor type information from a terminal; confirming whether or not the received sensor type information has a predetermined relationship with a registered sensor type information corresponding to the received user identification that is among sensor type information of biometric sensors that have acquired biometric data registered for respective user identification information; and controlling, based on the confirmed sensor type information having the predetermined relationship, the issuance of a password to be used to re-register biometric data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.