Systems and methods for tuning automatic speech recognition systems
US9666181B2 · kind B2 · utility
2Cited by
10References
21Claims
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Key dates
| Filing date | Feb 7, 2013 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Aug 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/67
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A tuning system for tuning a speech recognition system includes a transmitter for sending a user response to a speech recognition system. The user response is based at least in part on a test stimulus that may be generated by the control system. A receiver receives a recognized response from the speech recognition system; this recognized response is based at least in part on the associated user response. An adjustment module adjusts at least one parameter of the speech recognition system based at least in part on at least one of the test stimulus, the associated user response, and the recognized response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.