| 7702591 |
System and methods providing secure delivery of licenses and content |
Francois-Xavier Nuttall, David C. Collier, Robert Fenney |
2010-04-20 |
| 7051004 |
System and methods providing secure delivery of licenses and content |
Francois-Xavier Nuttall, David C. Collier, Robert Fenney |
2006-05-23 |
| 6701062 |
Generational copy control of a video signal |
Johan Cornelis Talstra, Mark Hollar, Kordian Kurowski, David C. Collier, William J. Wrobleski +4 more |
2004-03-02 |
| 6374036 |
Method and apparatus for copy-once watermark for video recording |
John O. Ryan, Clayton L. Davidson, James R. Holzgrafe, Kordian Kurowski, Andrew Mellows +1 more |
2002-04-16 |
| 5805148 |
Multistandard video and graphics, high definition display system and method |
Kumar B. Swamy, Michael T. MacKay, Vinson R. Perry |
1998-09-08 |
| 5467412 |
Correcting digitized signals to achieve specified output results for an image |
David C. Collier |
1995-11-14 |
| 5452018 |
Digital color correction system having gross and fine adjustment modes |
Kathlynn Uenaka, John B. Carlucci, David C. Collier |
1995-09-19 |
| 5321500 |
Non-real-time film scanning system |
Vinson R. Perry, David O. Hodgson |
1994-06-14 |
| 5283670 |
Hardware implementation of an HDTV color corrector |
Gary M. Bennett, Dave Collier, O. F. Morgan, David Rossmere |
1994-02-01 |
| 5260787 |
Film-to-video frame image conversion apparatus and method for selectively identifying video fields and frames |
Vinson R. Perry, David O. Hodgson |
1993-11-09 |
| 5255083 |
Digital color correction system and method |
Vinson R. Perry, David C. Collier, John B. Carlucci |
1993-10-19 |
| 5210711 |
Very fast variable input multi-bit adder |
David Rossmere |
1993-05-11 |
| 5185666 |
Digitized film image processing system with bordered split screen display |
Vinson R. Perry, David O. Hodgson |
1993-02-09 |