Stored phrase reutilization when testing speech recognition
US8949122B2 · kind B2 · utility
2Cited by
11References
29Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 25, 2008 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Feb 3, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/193
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A set of audio phrases and corresponding phrase characteristics can be maintained, such as in a database. The phrase characteristics can include a translation of speech in the associated audio phrase. A finite state grammar that includes a set of textual phrases can be received. A software algorithm can execute to compare the set of textual phrases against the translations associated with the maintained audio phrases. A result of the software algorithm execution can be produced, where the result indicates phrase coverage for the finite state grammar based upon the audio phrases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.