Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589162 | Method, system and computer program for enhanced speech recognition of digits input strings | Remi Lejeune | 2013-11-19 |
| 7869999 | Systems and methods for selecting from multiple phonectic transcriptions for text-to-speech synthesis | Christel Amato, Stephane Revelin, Claire Waast-Richard | 2011-01-11 |
| 6879722 | Method and apparatus for statistical text filtering | — | 2005-04-12 |
| 6801893 | Method and apparatus for expanding the vocabulary of a speech system | Gerhard Backfried | 2004-10-05 |
| 6622121 | Testing speech recognition systems using test data generated by text-to-speech conversion | Jeffrey A. Kusnitz, Burn Lewis | 2003-09-16 |
| 6327561 | Customized tokenization of domain specific text via rules corresponding to a speech recognition vocabulary | Maria E. Smith, Bernard John Grainger, Martin Herzog, Gerhard Backfried | 2001-12-04 |
| 4924508 | Pitch detection for use in a predictive speech coder | Philippe Elie, Claude Galand, Emmanuel Lancon, Thierry Liethoudt, Michele Rosso | 1990-05-08 |