Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7822193 | Estimation method and apparatus | Timothy Conrad Tozer | 2010-10-26 |
| 6782095 | Method and apparatus for performing spectral processing in tone detection | Michael Leong, Sergey Fedorov, Galina Titova | 2004-08-24 |