Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11610573 | Noise cancellation using segmented, frequency-dependent phase cancellation | Eugene Seagriff | 2023-03-21 |
| 11322127 | Noise cancellation with improved frequency resolution | Eugene Seagriff, Raihan Ferdous SAJAL | 2022-05-03 |
| 11200878 | Noise cancellation using segmented, frequency-dependent phase cancellation | Eugene Seagriff | 2021-12-14 |
| 10720139 | Noise cancellation using segmented, frequency-dependent phase cancellation | Eugene Seagriff | 2020-07-21 |
| 9335904 | Context dependent application/event activation for people with various cognitive ability levels | Ricardo Teixeira, Mike Lin Wang, David Koo | 2016-05-10 |
| 9239627 | SmartLight interaction system | David Kryze, Ricardo Teixeira, Yue Fei, Jeremy Lauraire, Pierluigi Dalla Rosa +1 more | 2016-01-19 |
| 9208661 | Context dependent application/event activation for people with various cognitive ability levels | Gary David Sasaki, Ricardo Teixeira, Philippe Morin | 2015-12-08 |
| 8803690 | Context dependent application/event activation for people with various cognitive ability levels | Gary David Sasaki, Ricardo Teixeira, Philippe Morin | 2014-08-12 |
| 7844045 | Intelligent call routing and call supervision method for call centers | Matteo Contolini | 2010-11-30 |
| 7729908 | Joint signal and model based noise matching noise robustness method for automatic speech recognition | Luca Rigazio, David Kryze, Keiko Morii, Nobuyuki Kunieda | 2010-06-01 |
| 7729909 | Block-diagonal covariance joint subspace tying and model compensation for noise robust automatic speech recognition | Luca Rigazio, David Kryze, Keiko Morii, Nobuyuki Kunieda | 2010-06-01 |
| 7596499 | Multilingual text-to-speech system with limited resources | Xavier Anguera Miro, Peter Veprek | 2009-09-29 |
| 7324943 | Voice tagging, voice annotation, and speech recognition for portable devices with optional post processing | Luca Rigazio, Robert Boman, Patrick Nguyen | 2008-01-29 |
| 7249025 | Portable device for enhanced security and accessibility | Eugene Seagriff | 2007-07-24 |
| 7240007 | Speaker authentication by fusion of voiceprint match attempt results with additional information | Matteo Contolini | 2007-07-03 |
| 7124085 | Constraint-based speech recognition system and method | Matteo Contolini | 2006-10-17 |
| 7103553 | Assistive call center interface | Ted Applebaum | 2006-09-05 |
| 7096183 | Customizing the speaking style of a speech synthesizer based on semantic analysis | — | 2006-08-22 |
| 7089182 | Method and apparatus for feature domain joint channel and additive noise compensation | Younes Souilmi, Luca Rigazio, Patrick Nguyen | 2006-08-08 |
| 7069214 | Factorization for generating a library of mouth shapes | — | 2006-06-27 |
| 7064652 | Multimodal concierge for secure and convenient access to a home or building | Philippe Morin | 2006-06-20 |
| 7062339 | Method and apparatus for communicating between a portable device and a server | John Howard, Dwayne Escola, Jim Pollock | 2006-06-13 |
| 6996528 | Method for efficient, safe and reliable data entry by voice under adverse conditions | Philippe Morin, Luca Rigazio, Robert Boman, Peter Veprek | 2006-02-07 |
| 6995668 | Distributed apparatus to improve safety and communication for security applications | — | 2006-02-07 |
| 6983244 | Method and apparatus for improved speech recognition with supplementary information | Roland Kuhn, Matteo Contolini, Rathinavelu Chengalvarayan | 2006-01-03 |