Image processing system, image processing apparatus, image processing method and recording medium
US8645499B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2010 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Apr 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0094
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing system includes an image processing apparatus and a decryption server interconnected via a network. When a portable recording medium having an encrypted target file and access information to access a decryption server that decrypts this encrypted target file, recorded therein, is connected to a connector of an image processing apparatus, the image processing apparatus reads out the encrypted target file and the access information from the portable recording medium connected thereto, accesses the decryption server according to the access information, then transmits the encrypted target file to the decryption server. The decryption server decrypts the encrypted target file received therefrom, and returns it to the image processing apparatus. The image processing apparatus executes processing on the decrypted target file that is returned therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.