发明授权
US08930623B2 Method of securing data in storage device and storage device thereof
有权
保存数据在存储设备及其存储设备中的方法
- 专利标题： Method of securing data in storage device and storage device thereof
- 专利标题（中）： 保存数据在存储设备及其存储设备中的方法
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申请号： US13533946申请日： 2012-06-26
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公开(公告)号： US08930623B2公开(公告)日： 2015-01-06
- 发明人: Chien-Liang Wu , Kuan-Jen Chen
- 申请人： Chien-Liang Wu , Kuan-Jen Chen
- 申请人地址： TW NeiHu Dist, Taipei
- 专利权人： Transcend Information, Inc.
- 当前专利权人： Transcend Information, Inc.
- 当前专利权人地址： TW NeiHu Dist, Taipei
- 代理商 Winston Hsu; Scott Margo
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
After a file is stored in a storage device, the file is segmented into a first segment and a second segment, the latter of which is relocated to a removable security device only when the removable security device is connected to the storage device. After the removable security device is removed from the storage device, as long as the removable security device is kept by the owner of the file, the file cannot be accessible for someone other than the owner even if said someone takes the storage device. Security of the file is thus assured.
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