| 7945930 |
Method and apparatus for controlling a video signal processing apparatus |
Mark Gilmore Mears, Aaron Hal Dinwiddie |
2011-05-17 |
| 7676822 |
Automatic on-screen display of auxiliary information |
Patrick J. K. Deighan |
2010-03-09 |
| 7522219 |
Video signal processing system with auxiliary information processing capability |
Eric Stephen Carlsgaard, William John Testin |
2009-04-21 |
| 7499107 |
Method and apparatus for controlling an external device by remapping keys on a user input device |
Mark Gilmore Mears, Chad Andrew Lefevre, Aaron Hal Dinwiddie, Eric Stephen Carlsgaard |
2009-03-03 |
| 7492355 |
Web browser for use with a television display for preventing screen burn |
Richard A. Zemer, Mark Gilmore Mears, Chad Andrew Lefevre, Aaron Hal Dinwiddie |
2009-02-17 |
| 7222353 |
Program signal blocking system |
— |
2007-05-22 |
| 7210158 |
Program signal blocking system |
— |
2007-04-24 |
| 7049995 |
Method and apparatus for remote control transmission |
Mark Nierzwick, William John Testin |
2006-05-23 |
| 6055023 |
Television apparatus for simultaneous decoding of auxiliary data included in multiple television signals |
Mark Francis Rumreich, Kenneth Wayne Maze |
2000-04-25 |
| 5557338 |
Television receiver using received channel guide information and a secondary video signal processor for displaying secondary channel information |
Kenneth Wayne Maze |
1996-09-17 |
| 5428400 |
Enabling a display of closed captioning status upon detecting a code of a proper subset of closed-caption data codes |
Michael Landis, Paul D. Henry |
1995-06-27 |
| 5327176 |
Automatic display of closed caption information during audio muting |
John Frederick Teskey, Michael Landis |
1994-07-05 |