Video communication systems and methods
US7839434B2 · kind B2 · utility
41Cited by
18References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2006 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Nov 11, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/147
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Video data of a videoconference participant is generated and filtered versions of the video data are simultaneously displayed. One of the filtered versions is selected and transmitted to other videoconference participants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.