Networked video devices
US7594245B2 · kind B2 · utility
107Cited by
253References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2005 |
| Grant date | Sep 22, 2009 |
| Priority date | — |
| Expiry date | Mar 15, 2027 |
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.