Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38649 | Method and apparatus for word counting in continuous speech recognition useful for reliable barge-in and early end of speech detection | Rafid A. Sukkar | 2004-11-09 |
| 6757384 | Robust double-talk detection and recovery in a system for echo cancelation | Richard Harry Ketchum | 2004-06-29 |
| 6744885 | ASR talkoff suppressor | Richard Harry Ketchum, David Thomson | 2004-06-01 |