Unified memory compression mechanism
US11983791B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Sep 14, 2020 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Sep 10, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus to facilitate compression of memory data is disclosed. The apparatus comprises one or more processors to receive uncompressed data, adapt a format of the uncompressed data to a compression format, perform a color transformation from a first color space to a second color space, perform a residual computation to generate residual data, compress the residual data via entropy encoding to generate compressed data and packing the compressed data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.