Title:
データ管理システム
Document Type and Number:
Japanese Patent JP4128348
Kind Code:
B2
Abstract:
A data management system including a storage and activating an application so that the application accesses contents in the storage and processes the contents. The data management system also monitors access of the application to the contents by associating information for the application brought into an activated status with information for the accessed contents. The data management system also enciphers the contents with the application information when the activated application writes the contents into the storage while deciphering the contents with the application information when the activated application reads out the contents.
Inventors:
Yukihiro Azumako
Yoshiyuki Okada
Yoshiyuki Okada
Application Number:
JP2001327302A
Publication Date:
July 30, 2008
Filing Date:
October 25, 2001
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F12/14; G06F21/10; G06F12/00; G06F21/60; G06F21/62; G09C1/00; G11B20/00
Domestic Patent References:
| JP2000207200A | ||||
| JP8087440A |
Attorney, Agent or Firm:
Yu Sanada