Fingerprint recognition method and related products
US10643056B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2018 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Sep 25, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/724631
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide a fingerprint recognition method and related products. The method may include: acquiring by the mobile terminal a first fingerprint image in a first fingerprint recognition mode; matching the first fingerprint image and a first enrolled fingerprint template; acquiring a second fingerprint image in a second fingerprint recognition mode, in response to detecting a number of consecutive occurrences of failure matching event; verifying whether the second fingerprint image is a valid fingerprint image; and determining that fingerprint is verified when the second fingerprint image is the valid fingerprint image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.