Patent ID: 9553727
Date: 2017-01-24
CPC Classifications: G06F,G06Q,G16H,H04L,H04W

Claim:
1. A method employing a portable Electronic Health Record (EHR) enabled device to perform biometric authentication of a user, comprising: a) storing a first decryption key on said portable EHR enabled device; b) receiving a request at an EHR database server from an office system, said EHR database server comprising an EHR database, said EHR database comprising a user health record; c) wirelessly communicating a first encrypted message from said EHR database server to said portable EHR enabled device in response to said request d) decrypting said first encrypted message on the portable EHR enabled device using said first decryption key, said first decrypted message including a request to perform a biometric authentication to approve a transaction between said EHR database server and an EHR Database client; e) said portable EHR enabled device prompting said user to speak a pass phrase and storing said spoken voice of said user; f) said portable EHR enabled device creating a plurality of variables, said plurality of variables are obtained by analyzing said stored spoken voice and include said pass phrase and at least one more variable characterizing said spoken voice, g) said portable EHR enabled device encrypting a second message using a second encryption key, said second message including a session identification information and said plurality of variables; h) said portable EHR enabled device wirelessly transmitting said second encrypted message to said EHR database server; and i) said EHR database server analyzing said plurality of variables to determine the identity of said user and to determine whether said biometric authentication is successful and said transaction is approved.