Hybrid parallel decoder techniques
US10277921B2 · kind B2 · utility
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5References
19Claims
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Key dates
| Filing date | Nov 20, 2015 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Jul 20, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/436
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Decoder techniques in accordance with embodiment of the present technology include partially decoding a compressed file on a serial based processing unit to find offsets of each of a plurality of entropy data blocks. The compressed file and offset for each of the plurality of entropy encoded data blocks are transferred to a parallel based processing unit. Thereafter, the compressed file is at least partially decoded on the parallel based processing unit using the offset for each of the plurality of entropy encoded data blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.