Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6157374 | Graphics display system and method for providing internally timed time-varying properties of display attributes | Edward K. Evans | 2000-12-05 |
| 6016137 | Method and apparatus for producing a semi-transparent cursor on a data processing display | Edward K. Evans, Andrew Long | 2000-01-18 |
| 5872556 | RAM based YUV-RGB conversion | Darwin P. Rackley | 1999-02-16 |
| 5831638 | Graphics display system and method for providing internally timed time-varying properties of display attributes | Edward K. Evans | 1998-11-03 |
| 5828349 | Method and system for multiplexing and demultiplexing video signals for graphic display monitors in computer systems | Brian J. Machesney | 1998-10-27 |
| 5794017 | Method and system of updating graphics memory in a graphics display system through multiple address transferring of pixel data | Edward K. Evans, Daniel Joseph Liguori | 1998-08-11 |
| 5777677 | Approximate MPEG decoder with compressed reference frames | Elliot N. Linzer, Peter Westerink | 1998-07-07 |
| 5703622 | Method for identifying video pixel data format in a mixed format data stream | Edward K. Evans | 1997-12-30 |
| 5689731 | Programmable serializer using multiplexer and programmable address counter for providing flexiblity in scanning sequences and width of data | Hiroyuki Ando, Stephen B. Barrett, Peter Casavant, Edward K. Evans, Daniel Joseph Liguori +1 more | 1997-11-18 |
| 5631672 | Self-timed real-time data transfer in video-RAM | Matthew D. Bates | 1997-05-20 |
| 5629723 | Graphics display subsystem that allows per pixel double buffer display rejection | Edward K. Evans | 1997-05-13 |
| 5604518 | Memory structure with multiple integrated memory array portions | Roy C. Flaker, Gregory J. Schroer, Todd Williams | 1997-02-18 |
| 5537650 | Method and apparatus for power management in video subsystems | Kathryn E. Rickard, Richard J. Grupp | 1996-07-16 |
| 5528602 | Method for determining computer subsystem property | Christopher J. Melhuish | 1996-06-18 |
| 5450367 | Split SAM with independent SAM access | Nicholas D. Butler | 1995-09-12 |
| 5280616 | Logic circuit for task processing | Nicholas D. Butler, Malcolm Douglas Buttimer, Brian C. Homewood, Steven P. Larky, Paolo Sidoli | 1994-01-18 |
| 5210723 | Memory with page mode | Matthew D. Bates, Adrian C. Gay, Todd Williams | 1993-05-11 |
| 5179372 | Video Random Access Memory serial port access | Todd Williams | 1993-01-12 |
| 5121360 | Video random access memory serial port access | Todd Williams | 1992-06-09 |
| 5081607 | Arithmetic logic unit | Matthew D. Bates, Nicholas D. Butler, Adrian C. Gay, Jong Han Kim | 1992-01-14 |
| 4672579 | MTL storage cell with inherent output multiplex capability | Vincent P. Thomas, John P. Woodley | 1987-06-09 |
| 4549118 | Step waveform generator and CRT vertical timebase incorporating such a generator | Terence G. Cole | 1985-10-22 |