Synchronization of video and data
US7793205B2 · kind B2 · utility
7Cited by
300References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2005 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Jul 7, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8549
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system including a video stream and a data stream. The system synchronizes the data stream to different portions of the video stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.