| 7139842 |
Method and apparatus for intersystem cut/copy and paste |
— |
2006-11-21 |
| 7127116 |
Image data compression |
Lawrence K. Freytag, Michael Keith |
2006-10-24 |
| 6941021 |
Video conferencing |
Lawrence K. Freytag, Michael Keith |
2005-09-06 |
| 6771830 |
Differential pulse code modulation image compression with varying levels of quantizers |
Lawrence K. Freytag, Michael Keith |
2004-08-03 |
| 6526179 |
Compression sensitive sharpening |
Thomas P. O'Rourke, Rajeeb Hazra |
2003-02-25 |
| 6389174 |
Video transcoding with interim encoding format |
Christina Kaing Liu, Yung D. Nguyen |
2002-05-14 |
| 6330372 |
Compression edge adaptive video and image sharpening and scaling |
Thomas P. O'Rourke, Rajeeb Hazra |
2001-12-11 |
| 6295379 |
DPCM image compression with plural quantization table levels |
Lawrence K. Freytag, Michael Keith |
2001-09-25 |
| 6285796 |
Pseudo-fixed length image compression scheme |
Tinku Acharya, Michael Keith, Po Yuan |
2001-09-04 |
| 5854892 |
Video conferencing decoder engine with direct signaling to encoder engine for relaying of decoded data |
Christina Kaing Liu, Yung D. Nguyen |
1998-12-29 |
| 5560034 |
Shared command list |
— |
1996-09-24 |
| 5548324 |
Process, apparatus and system for displaying multiple video streams using linked control blocks |
Terry Downs |
1996-08-20 |
| 5481307 |
Method and apparatus for compressing and decompressing a sequence of digital video images using sync frames |
Michael Keith |
1996-01-02 |
| 5450544 |
Method and apparatus for data buffering and queue management of digital motion video signals |
Doug Dixon, Michael Keith |
1995-09-12 |
| 5187793 |
Processor with hierarchal memory and using meta-instructions for software control of loading, unloading and execution of machine instructions stored in the cache |
John M. Keith, Allen H. Simon, David L. Sprague, Douglas F. Dixon |
1993-02-16 |
| D260233 |
Electric switch plate |
Mark K. Goldstein |
1981-08-18 |