Method and an apparatus for embedding data in a media stream
US8223851B2 · kind B2 · utility
0Cited by
3References
19Claims
0Family size
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Key dates
| Filing date | Nov 23, 2007 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Apr 20, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/552
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for enhancing a media file. The method comprises encoding a media file for a real time exchange of communications between a plurality of terminals, embedding a non-media communication of the real time exchange into the media file, and forwarding the embedded media file to at least one of the plurality of terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.