发明授权
- 专利标题： Perishable media system and method of operation
- 专利标题（中）： 易腐媒体系统及操作方法
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申请号： US124542申请日： 1998-07-28
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公开(公告)号： US6161106A公开(公告)日： 2000-12-12
- 发明人: Conan B. Dailey , Michael S. Lebby
- 申请人： Conan B. Dailey , Michael S. Lebby
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： G11B7/24
- IPC分类号： G11B7/24 ; G11B19/02 ; G11B23/28 ; G11B7/00
摘要：
A perishable media system including a media writer for writing information to a perishable media information storage mechanism, a media reader for reading information written on the perishable media information storage mechanism, a data access eliminator for eliminating access to the information written on the perishable media information storage mechanism, and an interpretation mechanism. The system operates by writing information to the perishable media information storage mechanism with the media writer, thereafter reading the information with the media reader. Once the information is read by the media reader and interpreted by the interpretation mechanism, the data access eliminator, in the form of a light, magnetic field, or bias eliminates access to the information.
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