Technique for addressing frame loss in a video stream
US7944967B2 · kind B2 · utility
0Cited by
5References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2005 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Mar 16, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4622
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A technique for addressing frame loss in a video system includes a number of steps. Initially, a first video stream and a second video stream are received. The first and second video streams each include related video information having a plurality of video frames. At least one of the first and second video streams is buffered and lost or corrupted video frames associated with the first video stream are replaced with uncorrupted video frames from the second video stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.