Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535850 | Smart training and smart scoring in SD speech recognition system with user defined vocabulary | — | 2003-03-18 |
| 6446038 | Method and system for objectively evaluating speech | Marvin L. Vis | 2002-09-03 |
| 6405168 | Speaker dependent speech recognition training using simplified hidden markov modeling and robust end-point detection | Dianne Steiger | 2002-06-11 |
| 6223155 | Method of independently creating and using a garbage model for improved rejection in a limited-training speaker-dependent speech recognition system | — | 2001-04-24 |
| 5963899 | Method and system for region based filtering of speech | Marvin L. Vis | 1999-10-05 |
| 5806025 | Method and system for adaptive filtering of speech signals using signal-to-noise ratio to choose subband filter bank | Marvin L. Vis | 1998-09-08 |
| 5774860 | Adaptive knowledge base of complex information through interactive voice dialogue | Louis A. Cox, Jr. | 1998-06-30 |
| 5684921 | Method and system for identifying a corrupted speech message signal | Louis A. Cox, Jr., Marvin L. Vis | 1997-11-04 |