Registers – Systems controlled by data bearing records – Credit or identification card systems
Patent
1997-10-02
2000-05-16
Frech, Karl D.
Registers
Systems controlled by data bearing records
Credit or identification card systems
235379, 902 3, 902 5, G06K 500
Patent
active
060624744
ABSTRACT:
A method is taught for analyzing the keystroke timing signature of an ATM or other electronic commerce customer. The timing signature is compared to a database of previously stored keystroke timing sequences to allow for a test of the identity of the putative customer. This allows increased identification without the need for additional hardware beyond the ubiquitous keypad or keyboard.
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