Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541594 | Fixed quality source coder with fixed threshold | Chien-Min Huang, Paul D. Israelsen | 1996-07-30 |
| 5450132 | Method and apparatus for data compression with reduced distortion | Paul D. Israelsen, Scott E. Budge | 1995-09-12 |
| 5124791 | Frame-to-frame compression of vector quantized signals and other post-processing | Paul D. Israelsen | 1992-06-23 |
| 4314104 | Narrow band voice modulator system | John F. Cleveland | 1982-02-02 |
| 4255620 | Method and apparatus for bandwidth reduction | John F. Cleveland, Thomas Lott | 1981-03-10 |