Method and apparatus for secure measurement certification
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United States of America Patent
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Aug 21, 2012
Grant Date -
Dec 17, 2009
app pub date -
Jun 24, 2009
filing date -
Jun 24, 2009
priority date (Note) -
Withdrawn
status (Latency Note)
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Abstract
The invention relates to methods and apparatuses for acquiring a physical measurement, and for creating a cryptographic certification of that measurement, such that its value and time can be verified by a party that was not necessarily present at the measurement.
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