System and method for dynamically selecting among TTS systems
US7702510B2 · kind B2 · utility
5Cited by
5References
17Claims
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Key dates
| Filing date | Jan 12, 2007 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Jul 30, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L13/047
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for dynamically selecting among text-to-speech (TTS) systems. Exemplary embodiments of the systems and methods include identifying text for converting into a speech waveform, synthesizing said text by three TTS systems, generating a candidate waveform from each of the three systems, generating a score from each of the three systems, comparing each of the three scores, selecting a score based on a criteria and selecting one of the three waveforms based on the selected of the three scores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.