Virtual surface compaction
US9959668B2 · kind B2 · utility
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60References
16Claims
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Key dates
| Filing date | Nov 2, 2015 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Apr 4, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/127
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Virtual surface update and composition techniques are described. These techniques include support of initialization and batching of updates, use of updates and lookaside lists, use of gutters, blending and BLT operations, surface optimization techniques such as push down as well as enumeration and clumping, mesh usage, and occlusion management techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.