Storage device protection system, method for protecting hard...

Details Storage device protection system, method for protecting hard... Storage device protection system, method for protecting hard...

2004-05-18

2008-09-09

Elamin, Abdelmoniem (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

C711S111000, C711S112000, C711S113000, C711S114000, C713S340000

Reexamination Certificate

active

07424627

ABSTRACT:
A storage device protection system has a disk for storing data, the disk including a disk medium and a buffer for writing data to the disk medium. The device includes: a detecting unit for detecting an operation to cut off a main power supply of the device; an access suspending unit for suspending access to the hard disk when the detecting unit detects the operation; a writing unit for writing data in the buffer to the disk medium when the detecting unit detects the operation; and a power cutoff unit for cutting off the main power supply after the writing operation of the medium writing unit.

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