Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670775 | Inter-dimensional chrominance noise reduction system | Jack J. Campbell | 1987-06-02 |
| 4504853 | Enhancement of quadrature modulated chroma by luminance or chroma transitions without chroma demodulation | — | 1985-03-12 |
| 4459613 | Method and apparatus for automatic adjustment with pilot signal of television image processing system | — | 1984-07-10 |
| 4443817 | Chroma noise reduction system for quadrature modulated color television picture signals | — | 1984-04-17 |
| 4262304 | Low level/signal booster for television transition | — | 1981-04-14 |
| 4240105 | Method and apparatus for separation of chrominance and luminance with adaptive comb filtering in a quadrature modulated color television system | — | 1980-12-16 |