Video processing system with layered video coding for fast channel change and methods for use therewith
US8179983B2 · kind B2 · utility
7Cited by
4References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 12, 2008 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | Feb 23, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/234327
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video processing system includes a video encoder that encodes a video stream into a independent video layer stream and a first dependent video layer stream based on a motion vector data or grayscale and color data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.