| 5258928 |
Parts efficient memory based functional circuit having selectable transfer characteristics |
Joel Zdepski |
1993-11-02 |
| 5255078 |
Impulse noise detector for a video signal receiver |
— |
1993-10-19 |
| 5229847 |
Television signal processing system including modulated auxiliary carrier |
— |
1993-07-20 |
| 5177611 |
Method and apparatus for canceling quadrature distortion as for video signals having in-phase and quadrature phase components |
Krishnamurthy Jonnalagadda |
1993-01-05 |
| 5155580 |
Side panel signal processor for a widescreen television system |
Robert Norman Hurst, Jr., Jack S. Fuhrer, Terrence R. Smith |
1992-10-13 |
| 5103310 |
Interference reduction for extra-spectrum, compatible television system |
Theodor M. Wagner, Frank B. Lang |
1992-04-07 |
| 5063446 |
Apparatus for transmitting auxiliary signal in a TV channel |
— |
1991-11-05 |
| 5053858 |
Chrominance signal processing appartus for widescreen television system |
Joshua Lawrence Koslov, Michael A. Isnardi |
1991-10-01 |
| 4958230 |
Method of transmitting auxiliary information in a television signal |
Krishnamurthy Jonnalagadda, Theodor M. Wagner |
1990-09-18 |
