Perishable media system and method of operation
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United States of America Patent
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Dec 12, 2000
Grant Date -
N/A
app pub date -
Jul 28, 1998
filing date -
Jul 28, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
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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