Digital image pickup device, display device, rights information server, digital image management system and method using the same
US7796776B2 · kind B2 · utility
3Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2005 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Jan 12, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3246
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital image pickup device is provided with an input unit that inputs a photographed digital image, a predetermined information detector that detects predetermined information, a predetermined information embedding unit that embeds the detected predetermined information in the digital image and a browse restriction applying unit that executes a process for applying browse restriction to the digital image in which the predetermined information is embedded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.