Data conversion method on storage medium, apparatus and program

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United States of America Patent

PATENT NO 9330712
APP PUB NO 20120303975A1
SERIAL NO

13564409

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Abstract

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In a data conversion auxiliary module which is at a higher level than a file system in a disk management hierarchy, data stored in a storage medium, which becomes an object, is successively accessed. Then, a data conversion module captures a sector-unit access request to a device driver from the file system, converts data of a sector which is returned from the device driver, and writes the conversion data in the sector. Thereby, data conversion can be executed on a specific region of the storage medium, which is associated with the data in the storage medium.

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Patent Owner(s)

Patent OwnerAddress
HUMMING HEADS INCTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsumoto, Yoshiyuki Tokyo, JP 105 1052
Minamii, Yusuke Tokyo, JP 3 5
Oe, Naoyuki Tokyo, JP 11 120
Shima, Hiroki Tokyo, JP 5 10
Shima, Takahiro Tokyo, JP 24 208
Takeda, Takahiro Tokyo, JP 57 907

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