Smartcard transaction method and system using voiceprint recognition
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United States of America Patent
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Feb 24, 2009
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app pub date -
Sep 26, 2007
filing date -
Jul 1, 2004
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Abstract
The present invention discloses a system and methods for biometric security using smellprint recognition biometrics in a smartcard-reader system. The biometric security system also includes a smellprint sensor that detects biometric samples and a device for verifying biometric samples. In one embodiment, the biometric security system includes a smartcard configured with a smellprint sensor. In another embodiment, the system includes a reader configured with a smellprint sensor. In yet another embodiment, the present invention discloses methods for proffering and processing smellprint samples to facilitate authorization of transactions.
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