Removable spell checker device
US10936815B2 · kind B2 · utility
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14References
20Claims
0Family size
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Key dates
| Filing date | Mar 5, 2020 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Mar 5, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/03545
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer system identifies hand strokes generated while a user produces handwritten text. Based on the hand strokes, characters are identified. Based on the characters, words are identified. The words are checked for spelling, and the user is notified of any misspelled words.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.