Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013498 | Determining a working set of texture maps | John S. Montrym, Andrew Tao, Henry Packard Moreton, Emmett M. Kilgariff, Cass W. Everitt +3 more | 2015-04-21 |
| 8700877 | Address mapping for a parallel thread processor | Michael C. Shebanow, John R. Nickolls | 2014-04-15 |
| 8624910 | Register indexed sampler for texture opcodes | John Erik Lindholm | 2014-01-07 |
| 8533435 | Reordering operands assigned to each one of read request ports concurrently accessing multibank register file to avoid bank conflict | Xiaogang Qiu, Ming Y. Siu, John Erik Lindholm, Michael C. Shebanow, Stuart F. Oberman | 2013-09-10 |
| 8321761 | ECC bits used as additional register file storage | Fred Gruner, Xiaogang Qiu | 2012-11-27 |
| 8266382 | Cache interface protocol including arbitration and hints | Alexander L. Minkin, Steven James Heinrich, Rajeshwaran Selvanesan, Charles McCarver, Stewart Glenn Carlton +1 more | 2012-09-11 |
| 8266383 | Cache miss processing using a defer/replay mechanism | Alexander L. Minkin, Steven James Heinrich, Rajeshwaran Selvanesan, Charles McCarver, Stewart Glenn Carlton +2 more | 2012-09-11 |
| 8139071 | Buffering unit to support graphics processing operations | Andrew Tao, Vimal Parikh | 2012-03-20 |
| 8134570 | System and method for graphics attribute packing for pixel shader usage | Jerome F. Duluk, Jr., Andrew Tao, Roger L. Allen, Svetoslav D. Tzvetkov, Elena Ing | 2012-03-13 |
| 7999817 | Buffering unit to support graphics processing operations | Andrew Tao, Vimal Parikh | 2011-08-16 |
| 7027064 | Active block write-back from SRAM cache to DRAM | Michael G. Lavelle, Ewa M. Kubalska | 2006-04-11 |
| 6927775 | Parallel box filtering through reuse of existing circular filter | Michael Schimpf | 2005-08-09 |
| 6914609 | Multiple scan line sample filtering | Wayne Eric Burk, Philip C. Leung | 2005-07-05 |
| 6895458 | Opcode to turn around a bi-directional bus | Ewa M. Kubalska, Lisa Grenier, Elena Ing | 2005-05-17 |
| 6833834 | Frame buffer organization and reordering | Michael A. Wasserman, Michael G. Lavelle, David Kehlet, Ewa M. Kubalska | 2004-12-21 |
| 6831653 | Graphics pixel packing for improved fill rate performance | David Kehlet, Nandini Ramani, Roger Swanson | 2004-12-14 |
| 6812929 | System and method for prefetching data from a frame buffer | Michael G. Lavelle, Ewa M. Kubalska | 2004-11-02 |
| 6806883 | System and method for handling display device requests for display data from a frame buffer | Michael G. Lavelle | 2004-10-19 |
| 6803916 | Rasterization using two-dimensional tiles and alternating bins for improved rendering utilization | Nandini Ramani, David Kehlet, Ewa M. Kubalska, Michael G. Lavelle, Michael A. Wasserman +1 more | 2004-10-12 |
| 6795081 | Sample cache for supersample filtering | Michael G. Lavelle, Philip C. Leung | 2004-09-21 |
| 6795078 | Parallel read with source-clear operation | Michael G. Lavelle, Ewa M. Kubalska | 2004-09-21 |
| 6778179 | External dirty tag bits for 3D-RAM SRAM | Michael G. Lavelle, Ewa M. Kubalska | 2004-08-17 |
| 6720969 | Dirty tag bits for 3D-RAM SRAM | Michael G. Lavelle, Ewa M. Kubalska | 2004-04-13 |
| 6459428 | Programmable sample filtering for image rendering | Wayne Eric Burk, Michael G. Lavelle, Philip C. Leung, Michael F. Deering, Ranjit Oberoi | 2002-10-01 |