Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9274175 | Method and apparatus for testing a device-under-test | Gil Golov, Thomas Henkel, Ulrich Knoch | 2016-03-01 |
| 7629979 | System and method for communicating information from a single-threaded application over multiple I/O busses | Darel N. Emmot, Byron A. Alcorn | 2009-12-08 |
| 7064752 | Multi-function unit of a graphics system for updating a hierarchical Z buffer | — | 2006-06-20 |
| 6992670 | Active region determination for line generation in regionalized rasterizer displays | Thomas L. Thrasher | 2006-01-31 |
| 6943804 | System and method for performing BLTs | Byron A. Alcorn, Larry J. Thayer | 2005-09-13 |
| 6753861 | Active region determination for line generation in regionalized rasterizer displays | Thomas L. Thrasher | 2004-06-22 |
| 6636232 | Polygon anti-aliasing with any number of samples on an irregular sample grid using a hierarchical tiler | — | 2003-10-21 |
| 6359623 | Method and apparatus for performing scan conversion in a computer graphics display system | — | 2002-03-19 |
| 6313839 | Method and apparatus for performing Z buffer depth comparison operations | — | 2001-11-06 |
| 5982384 | System and method for triangle rasterization with frame buffers interleaved in two dimensions | Bryan G. Prouty, Charles R. Dowdell | 1999-11-09 |
| 5911056 | High speed interconnect bus | Roy R Faget | 1999-06-08 |
| 5909562 | Backup FIFO in-line storage | Roy R Faget | 1999-06-01 |
| 5907691 | Dual pipelined interconnect | Roy R Faget, Byron A. Alcorn | 1999-05-25 |
| 5760780 | Computer graphics system using caching of pixel Z values to improve rendering performance | Charles R. Dowdell | 1998-06-02 |
| 5572657 | Methods and apparatus for graphics block movement in a multi-tasking windows system | David Pinedo, Darel N. Emmot, Byron A. Alcorn, Desi Rhoden | 1996-11-05 |
| 5564009 | Methods and apparatus for burst data block movement in a multi-tasking windows system | David Pinedo, Darel N. Emmot, Byron A. Alcorn, Desi Rhoden | 1996-10-08 |
| 5420980 | Methods and apparatus for graphics pipeline relative addressing in a multi-tasking windows system | David Pinedo, Darel N. Emmot, Byron A. Alcorn, Desi Rhoden | 1995-05-30 |
| 5251296 | Methods and apparatus for generating arbitrarily addressed, arbitrarily shaped tiles in computer graphics systems | Desi Rhoden, Byron A. Alcorn, Darel N. Emmot | 1993-10-05 |
| 5224210 | Method and apparatus for graphics pipeline context switching in a multi-tasking windows system | David Pinedo, Darel N. Emmot, Byron A. Alcorn, Desi Rhoden | 1993-06-29 |
| 5222205 | Method for generating addresses to textured graphics primitives stored in rip maps | Monish Shah | 1993-06-22 |