Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868653 | Adaptive digital video compression system | Stuart J. Golin, Allen H. Simon, John M. Keith | 1989-09-19 |
| 4827344 | Apparatus for inserting part of one video image into another video image | Gerald D. Ripley | 1989-05-02 |
| 4823201 | Processor for expanding a compressed video signal | Allen H. Simon, David L. Sprague, John M. Keith, Michael F. Patti, Kevin Harney +2 more | 1989-04-18 |
| 4816913 | Pixel interpolation circuitry as for a video signal processor | Kevin Harney, John M. Keith, David L. Sprague | 1989-03-28 |