发明名称 |
STORAGE CONTROL APPARATUS, STORAGE APPARATUS, INFORMATION PROCESSING SYSTEM AND PROCESSING METHOD THEREFOR |
摘要 |
A storage control apparatus includes: a pre-processing-execution determining block for determining whether or not either one of an erase operation and a program operation is to be executed as pre-processing in a write operation to be carried out on a predetermined data area to serve as a write-operation object; and a pre-read processing block for reading out pre-read data from the data area prior to the write operation if a result of the determination indicates that the pre-processing is to be executed. The apparatus further includes a bit operating block for carrying out: the pre-processing and one of the erase and program operations which is not the pre-processing as post-processing if a result of the determination indicates that the pre-processing is to be executed; and the post-processing without carrying out the pre-processing if a determination result indicates that the pre-processing is not to be executed.
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申请公布号 |
US2013254498(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
US201313780774 |
申请日期 |
2013.02.28 |
申请人 |
SONY CORPORATION |
发明人 |
ADACHI NAOHIRO;TSUTSUI KEIICHI;NAKANISHI KENICHI;OKUBO HIDEAKI;FUJINAMI YASUSHI;ISHII KEN |
分类号 |
G06F9/30 |
主分类号 |
G06F9/30 |
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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