Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668865 | Echo canceler E-side speech detector | Cheng Kim, Ying Get Tao | 1997-09-16 |
| 5631899 | Acoustic echo canceler | — | 1997-05-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668865 | Echo canceler E-side speech detector | Cheng Kim, Ying Get Tao | 1997-09-16 |
| 5631899 | Acoustic echo canceler | — | 1997-05-20 |