发明名称 |
STORAGE DEVICE AND OPERATING METHOD ELIMINATING DUPLICATE DATA STORAGE |
摘要 |
A storage device includes storage media and a controller. The controller includes a de-duplication table that manages hash information for data stored in the storage media, and compares hash information for received write-requested data with hash information managed by the de-duplication table to determine whether the write-requested data is duplicate data.
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申请公布号 |
US2013151759(A1) |
申请公布日期 |
2013.06.13 |
申请号 |
US201213590225 |
申请日期 |
2012.08.21 |
申请人 |
SHIM HOJUN;CHO YOUNGJIN;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHIM HOJUN;CHO YOUNGJIN |
分类号 |
G06F12/00;G06F12/08 |
主分类号 |
G06F12/00 |
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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