Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546407 | Reduced computation digital filter | Zhongnong Jiang, James R. Hochschild | 2003-04-08 |
| 6487573 | Multi-rate digital filter for audio sample-rate conversion | Zhongnong Jiang, James R. Hochschild | 2002-11-26 |
| 6289367 | Digital signal processing circuits, systems, and method implementing approximations for logarithm and inverse logarithm | — | 2001-09-11 |
| 6011584 | Method and apparatus for correcting offsets of two detectors using respective functions of a difference | John B. Allen, John L. Snyder, Donald C. Whitney, Anthony L. Leatham | 2000-01-04 |