Video conference using an external video stream
US8581957B2 · kind B2 · utility
10Cited by
2References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 9, 2008 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Jun 4, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2242/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A portable communication device may determine whether a video camera is in a vicinity of the portable communication device. If so, video taken by the video camera may be used in a video conference conducted from the portable communication device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.