The present invention discloses a method for facilitating biometric security in a smartcard-reader transaction system by proffering a biometric. The biometric may be proffered to a biometric sensor communicating with the smartcard-reader system. Proffering the biometric initiates verification of the...http://www.google.com.hk/patents/US20080067242?utm_source=gb-gplus-share專利 US20080067242 - SYSTEM FOR BIOMETRIC SECURITY USING A SMARTCARD
