Invention Grant
US07877616B2 Data management system, data processing system, and computer-readable medium having on which data management program is recorded
有权
数据管理系统，数据处理系统和计算机可读介质，其上记录有数据管理程序
- Patent Title: Data management system, data processing system, and computer-readable medium having on which data management program is recorded
- Patent Title (中): 数据管理系统，数据处理系统和计算机可读介质，其上记录有数据管理程序
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Application No.: US12010748Application Date: 2008-01-29
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Publication No.: US07877616B2Publication Date: 2011-01-25
- Inventor: Yukihiro Abiko , Yoshiyuki Okada
- Applicant: Yukihiro Abiko , Yoshiyuki Okada
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2001-327302 20011025
- Main IPC: G06F12/14
- IPC: G06F12/14 ; G06F17/30
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.
Public/Granted literature
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