Speech recognition using re-utterance recognition
US7444286B2 · kind B2 · utility
49Cited by
113References
5Claims
0Family size
Inventors
Key dates
| Filing date | Dec 5, 2004 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Sep 22, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/22
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to speech recognition that enables a user to perform re-utterance recognition, in which speech recognition is performed upon both a second saying of a sequence of one or more words and upon an earlier saying of the same sequence to help the speech recognition better select one or more best scoring text sequences for the utterances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.