Motion responsive video capture during a video conference
US8854415B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2012 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Nov 25, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4788
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A mobile communication device that is outfitted with motion detection mechanisms is used to construct a viewport on audio-visual data. As the communication device is moved along a spatial trajectory, the viewport is positioned accordingly. A virtual space can be constructed such that the spatial trajectory is mapped into the virtual space and the user can navigate the virtual space by suitable movement of the communication device. Accordingly, a user can use natural body movements to navigate the virtual space through the viewport.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.