Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426730 | Method of detecting the presence of speech in a telephone signal and speech detector implementing said method | Dominique Lajotte | 1984-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426730 | Method of detecting the presence of speech in a telephone signal and speech detector implementing said method | Dominique Lajotte | 1984-01-17 |