Optimizing partial writes to compressed blocks
US12169876B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 28, 2021 |
| Grant date | Dec 17, 2024 |
| Priority date | — |
| Expiry date | Dec 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A processor for optimizing partial writes to compressed blocks is configured to identify that a write request targets less than an entirety of a compressed block of pixel data, identify, based on a compression key, a compressed segment of the compressed block of pixel data that includes a target of the write request, and decompress, responsive to the write request, only the identified compressed segment of the compressed block of pixel data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.