Methods and systems for authenticating a user
US11669604B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jun 10, 2019 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for authenticating a user is provided that includes capturing, by a computing device, key stroke data generated as a result of a user typing content into the computing device, and calculating feature values from the key stroke data. The method also includes calculating distance scores from the feature values and average distance scores from the distance scores, and entering the average distance scores into a classifier. The user is successfully authenticated when the classifier verifies the identity of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.