Biometric authentication anomaly detection
US10878071B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2018 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Mar 13, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0861
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A computer implemented method of authenticating a user based on comparison of biometric data authentication process parameters measured during a biometric authentication process against a biometric signature authentication process model of the user, comprising receiving sensory data captured by one or more sensors operated to capture biometric data of a user during a biometric authentication process conducted to verify a biometric signature of the user, calculating a deviation of values of a plurality of authentication process parameters measured during analysis of the sensory data from the values of corresponding reference authentication process parameters retrieved from a biometric signature authentication process model of the user and authenticating the user based on verification of the biometric signature and according to the deviation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.