Method and device for checking an electronic passport
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United States of America Patent
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Oct 14, 2014
Grant Date -
Apr 9, 2009
app pub date -
Aug 9, 2006
filing date -
Aug 11, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
The invention relates to a method for performing machine checking of electronically-stored personal data in a passport booklet. The data are transmitted in an obscured form to a reader device after the passport has been presented to this reader device, and the accuracy of the obscuring is first verified and the obscuring is then removed. A positive signal is issued in the event of a successful verification. The recovered personal data are subsequently checked for authenticity. The verification and removal of the obscuring, as well as the authenticity check, ensue in a time-staggered manner after the passport booklet has been removed from the reader device by a verifying person in order to conduct further checks.
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