发明名称 |
Data retrieval methods |
摘要 |
Embodiments of methods and systems for controlling access to information stored on memory or data storage devices are disclosed. In various embodiments, methods of retrieving information from a data storage device previously deactivated by modification or degradation of at least a portion of the data storage device are disclosed. |
申请公布号 |
US8140745(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US20050223898 |
申请日期 |
2005.09.09 |
申请人 |
FERREN BRAN;JUNG EDWARD K. Y.;THE INVENTION SCIENCE FUND I, LLC |
发明人 |
FERREN BRAN;JUNG EDWARD K. Y. |
分类号 |
G06F12/00;G06F11/30;G06F13/00;G06F13/28;G11B5/58;G11B7/00;G11B11/00 |
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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