Payment processing device signature verification
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United States of America Patent
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Apr 23, 2013
Grant Date -
Mar 11, 2010
app pub date -
Sep 11, 2008
filing date -
Sep 11, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Devices and methods for signature authentication of a bearer of a payment processing device during financial transactions are provided. The payment processing device is provided with a signature input panel configured to receive user input signature information for the purpose of authenticating the signature. After the bearer of the payment processing device writes her signature into the signature input panel, the input signature information is compared to a pre-stored signature profile stored in the payment processing device for authentication.
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