Networked video devices
US8776142B2 · kind B2 · utility
2Cited by
257References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2009 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | May 8, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4788
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A collaborative information system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.