Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831760 | Content based audio copy detection | Gilles Boulianne, Patrick Cardnal | 2014-09-09 |
| 8671109 | Content-based video copy detection | Parisa Darvish Zadeh Varcheie | 2014-03-11 |
| 8423363 | Identifying keyword occurrences in audio data | Gilles Boulianne | 2013-04-16 |
| 6980834 | Method and apparatus for performing text to speech synthesis | Paul Boucher | 2005-12-27 |
| 6516207 | Method and apparatus for performing text to speech synthesis | Paul Boucher | 2003-02-04 |
| 6243680 | Method and apparatus for obtaining a transcription of phrases through text and spoken utterances | Michael Sabourin | 2001-06-05 |
| 6122361 | Automated directory assistance system utilizing priori advisor for predicting the most likely requested locality | — | 2000-09-19 |
| 6092045 | Method and apparatus for speech recognition | Peter Stubley, Andre Gillet, Christopher K. Toulson, David Bruce Peters | 2000-07-18 |
| 6018708 | Method and apparatus for performing speech recognition utilizing a supplementary lexicon of frequently used orthographies | Jean-Guy E. Dahan | 2000-01-25 |
| 6006182 | Speech recognition rejection method using generalized additive models | Waleed Fakhr, Serge Robillard, Real Tremblay, Michael Sabourin, Jean-Francois Crespo | 1999-12-21 |
| 5995929 | Method and apparatus for generating an a priori advisor for a speech recognition dictionary | — | 1999-11-30 |
| 5987408 | Automated directory assistance system utilizing a heuristics model for predicting the most likely requested number | — | 1999-11-16 |
| 5983177 | Method and apparatus for obtaining transcriptions from multiple training utterances | Jianxiong Wu, Peter Stubley, Jean-Guy E. Dahan | 1999-11-09 |
| 5845245 | Method and apparatus for reducing false rejection in a speech recognition system | Serge Robillard | 1998-12-01 |
| 5839107 | Method and apparatus for automatically generating a speech recognition vocabulary from a white pages listing | Michael Sabourin | 1998-11-17 |
| 5644680 | Updating markov models based on speech input and additional information for automated telephone directory assistance | Gregory J. Bielby, Lauren C. Hodgson, Matthew Lennig, R. Douglas Sharp, Hans Wasmeier | 1997-07-01 |
| 5515475 | Speech recognition method using a two-pass search | Matthew Lennig | 1996-05-07 |
| 5488652 | Method and apparatus for training speech recognition algorithms for directory assistance applications | Gregory J. Bielby, Lauren C. Hodgson, Matthew Lennig, R. Douglas Sharp, Hans Wasmeier | 1996-01-30 |
| 5390278 | Phoneme based speech recognition | Matthew Lennig, Patrick Kenny, Christopher K. Toulson | 1995-02-14 |
| 4956865 | Speech recognition | Matthew Lennig, Paul Mermelstein | 1990-09-11 |