Fingerprint recognition method and mobile terminal
US10409972B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2015 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Sep 22, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/32
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A fingerprint recognition method includes obtaining, by the mobile terminal, verification information and to-be-verified fingerprint information in a first operating system. The method includes, if the mobile terminal determines, in the first operating system according to the verification information, to perform first-type verification on the to-be-verified fingerprint information, directly invoking, by the mobile terminal, the first fingerprint interface in the first operating system to verify the to-be-verified fingerprint information. The method additionally includes, if the mobile terminal determines, in the first operating system according to the verification information, to perform second-type verification on the to-be-verified fingerprint information, switching, by the mobile terminal, from the first operating system to the second operating system, and invoking the second fingerprint interface in the second operating system to verify the to-be-verified fingerprint information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.