Video conference system with symmetric reference
US8330791B2 · kind B2 · utility
18Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2007 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Oct 11, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video conference system includes a first video conference environment, and a second video conference environment linked to the first video conference environment. Each video conference environment has a conference view direction and a reference view direction, the reference view directions being symmetrically oriented with respect to the conference view directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.