Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072465 | Adaptive filter for network echo cancellation | Jacob Benesty, Tomas F. Gaensler, Man M. Sondhi | 2006-07-04 |
| 7069286 | Solution space principle component-based adaptive filter and method of operation thereof | — | 2006-06-27 |
| 6751314 | Dynamic allocation of resources for echo cancellation | Jacob Benesty, Tomas F. Gaensler, Man M. Sondhi | 2004-06-15 |
| 6744886 | Adaptive filter utilizing proportional affine projection algorithm | Jacob Benesty, Tomas F. Gaensler, Man M. Sondhi | 2004-06-01 |
| 6526141 | Method and apparatus for network echo cancellation using a proportionate normalized least mean squares algorithm | Jacob Benesty | 2003-02-25 |
| 5677951 | Adaptive filter and method for implementing echo cancellation | — | 1997-10-14 |
| 5428562 | Fast converging adaptive filter | — | 1995-06-27 |
| 5001701 | Subband echo canceler including real time allocation among the subbands | — | 1991-03-19 |
| 4924480 | Codecs with suppression of multiple encoding/decodings across a connection | Richard D. Gitlin, John Hartung | 1990-05-08 |