发明名称 |
Techniques using identifiers and signatures with data operations |
摘要 |
Described are techniques for representing a data segment comprising. A list of one or more tokens representing one or more data portions included in the data segment is received. A unique identifier uniquely identifying said data segment from other data segments is received. A signature value determined in accordance with said list of tokens and said unique identifier is received. The list of tokens, said unique identifier, and said signature value are stored as information corresponding to said data segment. |
申请公布号 |
US8082231(B1) |
申请公布日期 |
2011.12.20 |
申请号 |
US20060525647 |
申请日期 |
2006.09.22 |
申请人 |
MCDANIEL MATTHEW R.;BEAVERSON ARTHUR;EMC CORPORATION |
发明人 |
MCDANIEL MATTHEW R.;BEAVERSON ARTHUR |
分类号 |
G06F7/00;G06F17/30 |
主分类号 |
G06F7/00 |
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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