Processing of a video program having plural processed representations of a single video signal for reconstruction and output
US8259814B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2009 |
| Grant date | Sep 4, 2012 |
| Priority date | — |
| Expiry date | Nov 4, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/895
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method that includes receiving a single video stream, wherein the video stream includes plural processed representations of a video signal, wherein each of the plural processed representations of the video signal (PPROTVS) includes a respective sequence of processed latticed pictures, wherein each processed latticed picture of each of the PPROTVS represents a corresponding respective picture of the video signal, wherein each respective picture of the video signal is represented by at most one processed latticed picture in each of the PPROTVS, wherein plural consecutive non-overlapping segments of one of the PPROTVS are received in a single video stream, each separated by one or more consecutive, non-overlapping segments of the other PPROTVS received in the single video stream; and outputting the plural segments in decompressed format in output picture order.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.