Adaptive compression of video reference frames
US8204106B2 · kind B2 · utility
3Cited by
1References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 14, 2007 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | Apr 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/46
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The subject matter disclosed herein provides methods and apparatus, including computer program products, for providing intermediate compression or decompression for use with a video decoder and a memory. In one aspect, there is provided a method including receiving information to enable compression of a macroblock. At an intermediate section coupled to a video decoder and a memory, a macroblock may be compressed. The compression of the macroblock may be based on the received information. The compressed macroblock may be provided to memory. Related apparatus, systems, methods, and articles are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.