Method and electronic device for verifying a character to be displayed on a screen compared to a reference character, associated computer program product and graphics processor
US11100897B2 · kind B2 · utility
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10Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 18, 2020 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Jun 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for verifying a character to be displayed on a screen, compared to a reference character. The character to be displayed and the reference character each comprise at least several characteristic points. The method comprises: The character to be displayed is considered correct only if the computed deviation is below the predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.