Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180990 | Hyperspectral radiation detector | Lewis T. Claiborne, Brian Gorin | 2001-01-30 |
| 4864403 | Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay | Tzy-Hong Chao, Edward R. Campbell, III | 1989-09-05 |
| 4703357 | Adaptive television deghosting system | Sheau Ng | 1987-10-27 |
| 4698680 | Digital correlation apparatus as for a television deghosting system | Sheau Ng | 1987-10-06 |
| 4688096 | Demodulation phase error compensation circuitry as for an automatic deghosting system | Edward R. Campbell, III | 1987-08-18 |
| 4686569 | Circuitry for reducing demodulation phase error as for an automatic deghosting system | Edward R. Campbell, III | 1987-08-11 |
| 4686570 | Analog-to-digital converter as for an adaptive television deghosting system | Sheau Ng | 1987-08-11 |
| 4677482 | Dual mode progressive scan system with automatic mode switching by image analysis | — | 1987-06-30 |
| 4658285 | Video signal noise reduction apparatus | — | 1987-04-14 |
| 4651212 | Signal offset circuitry for digital deghosting system | — | 1987-03-17 |
| 4604645 | Coarse/fine automatic chrominance gain control using a gain adjustable IF amplifier in a digital television receiver | — | 1986-08-05 |
| 4594607 | Demodulator for sampled chrominance signals including a Nyquist filter for recovering wideband I color difference signals | Leonard N. Schiff | 1986-06-10 |
| 4573069 | Chrominance fine gain control in a digital television receiver | — | 1986-02-25 |
| 4566028 | Digital signal processing apparatus for processing dithered digital signals | Thomas V. Bolger | 1986-01-21 |
| 4555768 | Digital signal processing system employing logarithms to multiply and divide | Thomas Michael Stiller | 1985-11-26 |
| 4544945 | Logarithmic color matrix for a digital television receiver | Thomas Michael Stiller | 1985-10-01 |
| 4542408 | Digital deghosting system | — | 1985-09-17 |
| 4531149 | Digital variable group delay equalizer for a digital television receiver | — | 1985-07-23 |
| 4528586 | Automatic tint correction with reduced color saturation error | Allen LeRoy Limberg | 1985-07-09 |
| 4527188 | Apparatus for demodulating sampled data chroma signals | — | 1985-07-02 |
| 4511922 | Digital television system with truncation error correction | — | 1985-04-16 |
| 4506288 | CCD Delay line system for translating an analog signal | — | 1985-03-19 |
| 4506291 | Television receiver with digital signal processing having a digital-to-analog converter control capability | — | 1985-03-19 |
| 4503454 | Color television receiver with a digital processing system that develops digital driver signals for a picture tube | — | 1985-03-05 |
| 4470069 | Reduced data rate digital comb filter | Thomas V. Bolger | 1984-09-04 |