Issued Patents 2020
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878614 | Motion biased foveated renderer | Prasoonkumar Surti, Karthik Vaidyanathan, Atsuo Kuwahara, Hugues Labbe, Sameer Kp +10 more | 2020-12-29 |
| 10861216 | Ray tracing apparatus and method for memory access and register operations | Ingo Wald, Gabor Liktor, Johannes Guenther, Elmoustapha Ould-Ahmed-Vall | 2020-12-08 |
| 10839490 | Apparatus and method for runtime training of a denoising machine learning engine | Ingo Wald, Attila Tamas Afra | 2020-11-17 |
| 10839475 | Apparatus and method for compressing leaf nodes of a bounding volume hierarchy (BVH) | Sven Woop, Ingo Wald | 2020-11-17 |
| 10762668 | Context-aware compression with quantization of hierarchical transform matrices | Carson Brownlee, Joshua Barczak, Kai Xiao, Michael Apodaca, Prasoonkumar Surti +1 more | 2020-09-01 |
| 10762686 | Apparatus and method for a hierarchical beam tracer | Scott Janus, Prasoonkumar Surti, Karthik Vaidyanathan, Alexey Supikov, Gabor Liktor +2 more | 2020-09-01 |
| 10755469 | Apparatus and method for ray tracing instruction processing and execution | Karthik Vaidyanathan, Michael Apodaca, Thomas Raoux, Kai Xiao, Carson Brownlee +1 more | 2020-08-25 |
| 10719974 | Apparatus and method for efficiently storing ray traversal data | Karthik Vaidyanathan, Sven Woop | 2020-07-21 |
| 10699370 | Apparatus and method for a compressed stack representation for hierarchical acceleration structures of arbitrary widths | Karthik Vaidyanathan, Sven Woop | 2020-06-30 |
| 10699465 | Cluster of scalar engines to accelerate intersection in leaf node | Prasoonkumar Surti, Karthik Vaidyanathan, Philip R. Laws, Scott Janus, Sven Woop | 2020-06-30 |
| 10679403 | Apparatus and method for efficiently merging bounding volume hierarchy data | Sven Woop | 2020-06-09 |
| 10614611 | Apparatus and method for implementing bounding volume hierarchy (BVH) operations on tesselation hardware | Gabor Liktor | 2020-04-07 |
| 10600231 | Compressed bounding volume hierarchy | Sven Woop, Rasmus Barringer, Tomas G. Akenine-Moller | 2020-03-24 |
| 10580197 | Apparatus and method for hierarchical beam tracing and packet compression in a ray tracing system | Ingo Wald, Gabor Liktor, Carson Brownlee, Johannes Guenther, Jefferson Amstutz | 2020-03-03 |
| 10553010 | Temporal data structures in a ray tracing architecture | Sven Woop, Attila Tamas Afra, Ingo Wald, Johannes Guenther | 2020-02-04 |