发明名称 |
METHOD, DEVICE, AND PROGRAM FOR CONVERTING DATA IN STORAGE MEDIUM |
摘要 |
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. |
申请公布号 |
EP2107492(A1) |
申请公布日期 |
2009.10.07 |
申请号 |
EP20080703737 |
申请日期 |
2008.01.23 |
申请人 |
HUMMING HEADS INC. |
发明人 |
OE, NAOYUKI;SHIMA, TAKAHIRO;MATSUMOTO, YOSHIYUKI;SHIMA, HIROKI;MINAMII, YUSUKE;TAKEDA, TAKAHIRO |
分类号 |
G06F21/24;G06F13/10;G06F21/00;G09C1/00 |
主分类号 |
G06F21/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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