Macroblock coding type prediction
US11259035B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 13, 2020 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Mar 13, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/176
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques are provided herein for processing video data. The techniques include generating predicted macroblock coding modes for a set of macroblocks of a frame, assigning quantization parameters to the macroblocks based on the predicted macroblock coding modes, and encoding the set of macroblocks based on the quantization parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.