System, method and computer program product for stateful instruction-based dynamic man-machine interactions for humanness validation
US10747859B2 · kind B2 · utility
2Cited by
8References
17Claims
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Key dates
| Filing date | Jan 6, 2017 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Aug 20, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2133
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A humanness validation method, system, and computer program product, include generating a sequence of actions including gaze actions and emotional state actions, instructing an access requestor to perform the actions in the sequence one-by-one, and granting access to the access requestor if a total error rate of each of the performed one-by-one actions in the sequence of actions is less than a predefined threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.