First de-compressing first compressing schemes for pixels from/to bus interface
US9245491B2 · kind B2 · utility
0Cited by
3References
10Claims
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Key dates
| Filing date | Dec 14, 2012 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Mar 20, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2350/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multimedia system includes a processor coupled to a memory, a three-dimensional (3D) graphics engine to generate 3D graphics content, and a display controller to process and transport pixel data for transmission to a display via a display interface. Each of the processor, the 3D graphics engine, and the display controller accesses pixel data stored in the memory using a common decompression scheme. Additionally, each of the processor, the 3D graphics engine, and the display controller stores pixel data in the memory using a common compression scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.