Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chi-Tsung Chang0
Ying-Chih Lu0
Date of Patent
December 14, 2010
0Patent Application Number
116754840
Date Filed
February 15, 2007
0Patent Primary Examiner
Patent abstract
A data protection method of a storage device, applied in a computer having a storage device, is provided. The storage device is consisted of a plurality of blocks. The method includes the following steps. When a data containing a plurality of bit data is stored in the storage device in the computer, the stored bit data is checked bit by bit. If an incorrect bit data is checked, the data in the block containing the incorrect bit data is backed up to a reserved block. Therefore, the memory capacity of the storage device is not occupied while backing up data, so as to improve the reliability of the computer.
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