发明授权
- 专利标题： Control system with a write filter for protection of data
- 专利标题（中）： 具有用于保护数据的写入过滤器的控制系统
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申请号： US11357797申请日： 2006-02-17
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公开(公告)号： US07478207B2公开(公告)日： 2009-01-13
- 发明人: Taishi Nogami
- 申请人： Taishi Nogami
- 申请人地址： JP
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2005-050873 20050225
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
A control system configured to control a predetermined unit by using a control program running on a general-purpose OS. The control system includes an auxiliary storage device configured to store the general-purpose OS, the control program, and various data items required for the control program to run, and a main storage device on which each of the general-purpose OS and the control program are loaded when they are executed. The entire auxiliary storage device is constituted by a silicon disk, or by a hard disk and the silicon disk.
公开/授权文献
- US20060195671A1 Control system 公开/授权日：2006-08-31
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