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Personal fingerprint authentication method of bank card and credit card

  • US 20020163421A1
  • Filed: 05/07/2001
  • Published: 11/07/2002
  • Est. Priority Date: 05/07/2001
  • Status: Abandoned Application
First Claim
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1. A personal authentication method of bank card and credit card with fingerprint authentication function comprising:

  • bank card or a credit card main body;

    memory means for encrypting and storing fingerprint characteristic data on a magnetic strip or in index position of an IC chip of the card when the user applies for a bank card or a credit card;

    fingerprint match means for collating the measured fingerprint data with the reference fingerprint data via a fingerprint ATM terminal or a fingerprint reading device of the credit card; and

    authentication means for identifying whether the user is a registered owner of the card.

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