Information processing apparatus, control method therefor, and program
US7535461B2 · kind B2 · utility
4Cited by
5References
10Claims
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Key dates
| Filing date | Nov 22, 2004 |
| Grant date | May 19, 2009 |
| Priority date | — |
| Expiry date | Jul 21, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Input interpretation information describing rules for interpreting the intentions of inputs is held in an indication input interpretation grammar holding unit. An input to a coordinate input region is detected by a pen input detection unit. The intention of an input detected by referring to the input interpretation information is interpreted by a grammar parsing unit. The confidence score of the interpretation result is calculated by a confidence score calculation unit. A certainty-factor-attached N-best output unit outputs the interpretation result together with the confidence score.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.