Image rendering method and apparatus, and electronic device
US11816775B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 22, 2021 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | May 6, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T1/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to image rendering methods, apparatus, and electronic devices. One example method includes obtaining, by a central processing unit (CPU), an image command stream used to render an image frame, comparing the image command stream with a previous image command stream and, when a same drawing command exists in the two image command streams, instructing a graphics processing unit (GPU) to render the image frame based on a previously generated drawing target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.