发明名称 Limited use memory device with associated information
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 US2006253692(A1) 申请公布日期 2006.11.09
申请号 US20050198938 申请日期 2005.08.05
申请人 SEARETE LLC, A LIMITED LIABILITY CORPORATION OF THE STATE OF DELAWARE 发明人 FERREN BRAN;JUNG EDWARD K.
分类号 G11B20/18;G06F15/177 主分类号 G11B20/18
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