Invention Grant
- Patent Title: Storage device and method for protecting its partition
- Patent Title (中): 用于保护其分区的存储设备和方法
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Application No.: US12049526Application Date: 2008-03-17
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Publication No.: US08245001B2Publication Date: 2012-08-14
- Inventor: Hongjang Bi , Weixian Guo , Gang Ding , Zonghong Zhang , Fei Wang , Maolin Huang
- Applicant: Hongjang Bi , Weixian Guo , Gang Ding , Zonghong Zhang , Fei Wang , Maolin Huang
- Applicant Address: CN Beijing CN Beijing
- Assignee: Legend Holdings Ltd,Lenovo (Beijing) Limited
- Current Assignee: Legend Holdings Ltd,Lenovo (Beijing) Limited
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Dickstein Shapiro LLP
- Priority: CN200710064567 20070320
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28
Abstract:
The present invention provides a storage device and a method for protecting its protected partition in which the storage device comprises a master boot record unit and a protected partition, the protected partition comprises an application data area and a system data area for storing application data and system data to be provided to a user, respectively, and the system data area is in a customized data format of nonstandard file system. With the storage device and the method for protecting its protected partition, security of system data in the protected partition of the storage device is enhanced.
Public/Granted literature
- US20080235483A1 STORAGE DEVICE AND METHOD FOR PROTECTING ITS PARTITION Public/Granted day:2008-09-25
Information query
