Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6001131 | Automatic target noise cancellation for speech enhancement | — | 1999-12-14 |
| 5895448 | Methods and apparatus for generating and using speaker independent garbage models for speaker dependent speech recognition purpose | George J. Vysotsky | 1999-04-20 |
| 5893059 | Speech recoginition methods and apparatus | — | 1999-04-06 |
| 5842165 | Methods and apparatus for generating and using garbage models for speaker dependent speech recognition purposes | George J. Vysotsky | 1998-11-24 |
| 5832063 | Methods and apparatus for performing speaker independent recognition of commands in parallel with speaker dependent recognition of names, words or phrases | George J. Vysotsky, Ayman O. Asadi, David M. Lubensky, Jayant M. Naik | 1998-11-03 |
| 5819217 | Method and system for differentiating between speech and noise | — | 1998-10-06 |
| 5727072 | Use of noise segmentation for noise cancellation | — | 1998-03-10 |
| 5719921 | Methods and apparatus for activating telephone services in response to speech | George J. Vysotsky, Ayman O. Asadi, David M. Lubensky, Jayant M. Naik | 1998-02-17 |
| 5400394 | Adaptive echo canceller for voice messaging system | Mark Cromack | 1995-03-21 |