Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665693 | Digital signal processing circuits, systems, and methods implementing approximations for a reciprocal | — | 2003-12-16 |
| 6661900 | Digital graphic equalizer control system and method | Hanna Elizabeth Witzgall, Stephen Handley | 2003-12-09 |
| 6643323 | Digital filtering method | — | 2003-11-04 |
| 6546407 | Reduced computation digital filter | Zhongnong Jiang, James R. Hochschild | 2003-04-08 |