| 12499606 |
Apparatus and method for accelerating BVH builds by merging bounding boxes |
Radoslaw DRABINSKI, Michael Doyle, Joshua Barczak |
2025-12-16 |
|
| 12487824 |
Immediate offset of load store and atomic instructions |
Joydeep Ray, Abhishek R. Appu, Timothy Bauer, James Valerio, Wei Chen +5 more |
2025-12-02 |
|
| 12488530 |
Apparatus and method for acceleration data structure re-braiding with camera position |
Radoslaw DRABINSKI, Joshua Barczak, Sven Woop, Holger Heinrich Gruen, Pawel Majewski |
2025-12-02 |
|
| 12450833 |
Apparatus and method for performing box queries in ray traversal hardware |
Karthik Vaidyanathan, Sven Woop |
2025-10-21 |
|
| 12361629 |
Temporal data structures in a ray tracing architecture |
Sven Woop, Attila Tamas Afra, Ingo Wald, Johannes Guenther |
2025-07-15 |
|
| 12340468 |
Apparatus and method for displaced mesh compression |
Sven Woop, Karthik Vaidyanathan |
2025-06-24 |
|
| 12236519 |
Apparatus and method for ray tracing instruction processing and execution |
Karthik Vaidyanathan, Michael Apodaca, Thomas Raoux, Kai Xiao, Carson Brownlee +1 more |
2025-02-25 |
|
| 12229871 |
Motion biased foveated renderer |
Prasoonkumar Surti, Karthik Vaidyanathan, Atsuo Kuwahara, Hugues Labbe, Sameer K P +10 more |
2025-02-18 |
|
| 12229870 |
Apparatus and method for acceleration data structure refit |
Michael Apodaca, Kai Xiao, Carson Brownlee, Timothy Rowley, Joshua Barczak +1 more |
2025-02-18 |
|
| 12175589 |
Apparatus and method for cross-instance front-to-back traversal for ray tracing heavily-instanced scenes |
Ingo Wald, Sven Woop |
2024-12-24 |
$17,261,000 |
| 12002145 |
Apparatus and method for efficient graphics processing including ray tracing |
Sven Woop, Michael Doyle, Sreenivas Kothandaraman, Karthik Vaidyanathan, Abhishek R. Appu +8 more |
2024-06-04 |
$24,500,000 |
| 11989818 |
Apparatus and method for efficiently merging bounding volume hierarchy data |
Sven Woop |
2024-05-21 |
$18,840,000 |
| 11989815 |
Cluster of scalar engines to accelerate intersection in leaf node |
Prasoonkumar Surti, Karthik Vaidyanathan, Philip R. Laws, Scott Janus, Sven Woop |
2024-05-21 |
$18,840,000 |
| 11922557 |
Apparatus and method using triangle pairs and shared transformation circuitry to improve ray tracing performance |
Sven Woop, Prasoonkumar Surti, Karthik Vaidyanathan, Joshua Barczak, Saikat Mandal |
2024-03-05 |
$29,696,000 |
| 11915459 |
Context-aware compression with quantization of hierarchical transform matrices |
Carson Brownlee, Joshua Barczak, Kai Xiao, Michael Apodaca, Prasoonkumar Surti +1 more |
2024-02-27 |
$28,450,000 |
| 11915369 |
Apparatus and method for performing box queries in ray traversal hardware |
Karthik Vaidyanathan, Sven Woop |
2024-02-27 |
$28,450,000 |
| 11887243 |
Apparatus and method for efficiently storing ray traversal data |
Karthik Vaidyanathan, Sven Woop |
2024-01-30 |
$30,721,000 |
| 11880928 |
Apparatus and method for a hierarchical beam tracer |
Scott Janus, Prasoonkumar Surti, Karthik Vaidyanathan, Alexey Supikov, Gabor Liktor +2 more |
2024-01-23 |
$52,361,000 |
| 11798123 |
Mechanism to accelerate graphics workloads in a multi-core computing architecture |
Sven Woop, Ingo Wald |
2023-10-24 |
|
| 11776196 |
Temporal data structures in a ray tracing architecture |
Sven Woop, Attila Tamas Afra, Ingo Wald, Johannes Guenther |
2023-10-03 |
$24,984,000 |
| 11769290 |
Apparatus and method for implementing bounding volume hierarchy (BVH) operations on tesselation hardware |
Gabor Liktor |
2023-09-26 |
$20,953,000 |
| 11721059 |
Apparatus and method for cross-instance front-to-back traversal for ray tracing heavily-instanced scenes |
Ingo Wald, Sven Woop |
2023-08-08 |
$22,376,000 |
| 11663777 |
Apparatus and method for motion blur with a dynamic quantization grid |
Sven Woop, Karthik Vaidyanathan |
2023-05-30 |
$16,378,000 |
| 11657472 |
Apparatus and method for compressing leaf nodes of a bounding volume hierarchy (BVH) |
Sven Woop, Ingo Wald |
2023-05-23 |
$11,397,000 |
| 11568591 |
Apparatus and method for ray tracing instruction processing and execution |
Karthik Vaidyanathan, Michael Apodaca, Thomas Raoux, Kai Xiao, Carson Brownlee +1 more |
2023-01-31 |
$11,941,000 |
