Image data management system
US6724974B2 · kind B2 · utility
178Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1999 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Jun 28, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/907
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image data management device, that records image data captured by a digital camera together with information indicating the use period of the image data, searches for image files captured by the digital camera and checks the use period of the image data which has been found. When the use period of the image file has expired, the image data management device deletes the image file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.