Parallel decoding for scalable video coding
US8705624B2 · kind B2 · utility
15Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Nov 24, 2009 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Sep 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/44
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for decoding a stream encoded using a scalable video coding and including a plurality of layers of frames divided into a plurality of blocks, decodes block-wise in parallel the layers of the stream. A target block in an enhancement layer is decoded as soon as the block data required for its decoding are available from the reference layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.