Local macroblock information buffer
US9172969B2 · kind B2 · utility
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1References
17Claims
0Family size
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Key dates
| Filing date | Jul 14, 2014 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Jul 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/513
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to some embodiments, an external memory unit stores rows of macroblocks representing an image. A set of macroblocks may be transferred from the external memory unit to a local buffer, the set of macroblocks including fewer macroblocks than a row. A macroblock may then be decoded based on information in the local buffer to generate an image signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.