Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680393 | Method and device for suppressing background noise in a voice signal and corresponding system with echo cancellation | Ivan Bourmeyster | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680393 | Method and device for suppressing background noise in a voice signal and corresponding system with echo cancellation | Ivan Bourmeyster | 1997-10-21 |