Corrective feedback loop for automated speech recognition
US8793122B2 · kind B2 · utility
12Cited by
43References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 15, 2012 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | Sep 15, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/0631
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Audio data that includes speech may be transcribed using a language model. The transcription may be provided to a user. The user may provide feedback on the transcription, and the language model may be updated based at least in part on the feedback. The feedback may include, for example, an affirmation of the transcription; a disapproval of the transcription; a correction to the transcription; a selection of an alternate transcription result; or any other kind of response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.