Videoconferencing environment
US8451316B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 5, 2011 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | May 25, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/142
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A videoconference environment includes a back wall and a video camera facing toward the back wall. The video camera is set to have a field-of-view that includes a portion of the back wall while excluding a peripheral edge of the back wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.