Explicit character filtering of ambiguous text entry
US8990738B2 · kind B2 · utility
1Cited by
186References
22Claims
0Family size
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Key dates
| Filing date | Jun 13, 2014 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Jun 13, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L13/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method and apparatus for explicit filtering in ambiguous text entry. The invention provides embodiments including various explicit text entry methodologies, such as 2-key and long pressing. The invention also provides means for matching words in a database using build around methodology, stem locking methodology, word completion methodology, and n-gram searches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.