Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072465 | Adaptive filter for network echo cancellation | Jacob Benesty, Tomas F. Gaensler, Steven Leslie Gay | 2006-07-04 |
| 7046812 | Acoustic beam forming with robust signal estimation | Gregory Peter Kochanski | 2006-05-16 |
| 6751314 | Dynamic allocation of resources for echo cancellation | Jacob Benesty, Tomas F. Gaensler, Steven Leslie Gay | 2004-06-15 |
| 6751322 | Acoustic modeling system and method using pre-computed data structures for beam tracing and path generation | Ingrid B. Carlbom, Gary W. Elko, Thomas A. Funkhouser, Sarma VGK Pingali, James E. West | 2004-06-15 |
| 6744886 | Adaptive filter utilizing proportional affine projection algorithm | Jacob Benesty, Tomas F. Gaensler, Steven Leslie Gay | 2004-06-01 |
| 5828756 | Stereophonic acoustic echo cancellation using non-linear transformations | Jacob Benesty, Joseph L. Hall, Dennis R. Morgan | 1998-10-27 |
| RE33597 | Hidden Markov model speech recognition arrangement | Stephen E. Levinson, Lawrence R. Rabiner | 1991-05-28 |
| 4802227 | Noise reduction processing arrangement for microphone arrays | Gary W. Elko, James E. West | 1989-01-31 |
| 4783804 | Hidden Markov model speech recognition arrangement | Biing-Hwang Juang, Stephen E. Levinson, Lawrence R. Rabiner | 1988-11-08 |
| 4587670 | Hidden Markov model speech recognition arrangement | Stephen E. Levinson, Lawrence R. Rabiner | 1986-05-06 |