发明名称 |
IMAGE DATA STORAGE DEVICE WRITE TIME MAPPING |
摘要 |
The invention relates to systems, methods, and articles of manufacture for generating an image of a data store at a past time by using a map (e.g., a time map) of the locations of data stored in the data store at the specified past time. The map allows the data storage system to quickly determine the locations of data stored in a data store at a past time, without searching the entire index of records concerning the locations of the past data. |
申请公布号 |
EP1807779(A4) |
申请公布日期 |
2010.04.28 |
申请号 |
EP20050791028 |
申请日期 |
2005.08.24 |
申请人 |
SYMANTEC OPERATING CORPORATION |
发明人 |
PASSERINI, RON;ZHANG, TIANMING |
分类号 |
G06F11/14 |
主分类号 |
G06F11/14 |
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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