Processing coded video
US6741290B1 · kind B1 · utility
39Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 2000 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Apr 4, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2665
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of processing coded video, for example by inserting generated frames, or adjusting values in timing fields, or adjusting the time at which it is output, to adjust the timing of output of decoded video from a decoder receiving the coded video is disclosed, together with corresponding apparatus. The outputting apparatus may be included in a multiple-source video system, to enable multiple video sources to be synchronized. The output video can be synchronized to a studio reference clock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.