Foveated rendering using variable framerates
US10997954B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Jul 24, 2019 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Jul 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Example techniques are described for generating graphics content by obtaining a rendering command for a first frame of the graphics content, rendering a full frame based on the rendering command for the first frame, storing the full frame in a buffer, obtaining a rendering command for a second frame of the graphics content, obtaining an eye position of a user, rendering a partial frame based on the rendering command for the second frame and the eye position of the user, obtaining the full frame from the buffer, and outputting the second frame, wherein the second frame is based on the full frame and the partial frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.