Binding data to a person's identity
US10902242B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Oct 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/165
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems are described for creating irrefutable binding data for a data file. An input sequence of data elements is derived based on information from the data file. A graphical representation of input regions corresponding to the input sequence of data elements is output on a display, superimposed on captured image data including a visible feature of a user associated with the data file. User input of each data element of the input sequence is captured by tracking the visible feature through the corresponding input regions, and the binding data is created from the captured images as the visible feature is tracked through the input regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.