System and method for biometric-based fraud protection

• US 7,310,042 B2
• Filed: 12/19/2002
• Issued: 12/18/2007
• Est. Priority Date: 12/19/2001
• Status: Expired due to Fees

• Current Assignee: Mark K. Seifert
• Original Assignee: Mark K. Seifert
• Inventors: Seifert, Mark K.
• Primary Examiner(s): Hofsass, Jeffery
• Assistant Examiner(s): AU, SCOTT D
• Application Number:
  US10/499,461
• Publication Number:
  US 20050225430A1
• Time in Patent Office: 1,825 Days
• Field of Search: 340/5.53, 340/5.82, 340/5.83
• US Class Current: 340/5.53
• CPC Class Codes: G05B 19/0425 Safety, monitoring
• CPC Class Codes: G05B 2219/24162 Biometric sensor, fingerprint as user access password
• CPC Class Codes: G05B 2219/24167 Encryption, password, user access privileges
• CPC Class Codes: G06F 21/32 using biometric data, e.g. fingerprints, iris scans or voiceprints
• CPC Class Codes: G06F 21/34 involving the use of external additional devices, e.g. dongles or smart cards
• CPC Class Codes: G07C 9/257 electronically G07C9/26 takes precedence
• CPC Class Codes: G07C 9/26 using a biometric sensor integrated in the pass

Abstract

A biometric fingerprint device for preventing fraud based on the device having standalone, self-authentication of the identity of predetermined user(s) and its interactivity with a database that is initiated via a controlled singularity of registration, i.e. contemporaneous registration of a user'"'"'s fingerprint(s) into a database and registration, initialization, and authentication of that same fingerprint(s) onto a standalone biometric fingerprint device.

Claims

1. An identification system for authenticating a user comprising:

an identification card having a substrate including a biometric input device, an internal memory device, and an internal control device in electronic communication for providing self-activation of the identification card for use by an authorized user, wherein the user inputs a biometric identifier input via a biometric input device that communicates with the internal memory device and the internal control device for providing the biometric identifier input, wherein a database stored on a remote computer is provided for receiving initial registration and optionally for subsequent checks of validity and singularity of the biometric information stored on the identification card and within the database relating to the authorized user, the biometric identifier input is initially validated upon transmission of the biometric identifier input to the database stored on a remote computer and receipt of a validation response from the database, wherein the identification card is initially in communication with the database for transmission of the biometric identifier input and receipt of the validation response for initial registration, and wherein the database confirms the singular, unique existence of a match to the biometric identifier input that corresponds to the user, wherein after initial registration with the database the identification card is independently self-activated for authorizing a transaction, permitting but without requiring communication with the database for confirming the biometric identifier input of the user, wherein the transaction and/or the authentication is denied where more than a singular unique registration exists in the database for the biometric identification input and/or the user, and wherein the match is stored in the database.

2. The system according to claim 1, wherein the biometric identifier input corresponds to at least one fingerprint of the user.

3. The system according to claim 1, wherein the transmission of the biometric identifier input is provided by data packet transmission.

4. The system according to claim 1, wherein the transmission includes tonal transmission representing the biometric identifier input.

5. The system according to claim 1, wherein the identification card provides for freestanding identification of the user.

6. The system according to claim 1, wherein the singular, unique existence of the match in the database prevents duplicate identifications for the biometric identifier input.

7. The system according to claim 1, wherein the singular, unique existence of the match in the database prevents duplicate identification for the user.

8. The system according to claim 1, wherein the database includes a closed system of a multiplicity of users.

9. The system according to claim 8, wherein the closed system is based upon a membership that excludes non-members.

10. The system according to claim 1, wherein the database includes an open system of a multiplicity of users.

11. The system according to claim 1, further including a controlled singularity of registration for the user and/or the biometric identification input corresponding to the user is provided by an essentially simultaneous initial registration of the card and of the user and/or the biometric identification input into the database.

12. The system according to claim 11, wherein the initial registration is made in person by the user at a designated computer in communication with the remote computer of the database.

13. The system according to claim 12, wherein the registration is made with a confirming assistant.

14. The system according to claim 13, further including a charge that is assessed to the user for accessing the database, the charge being stored in the internal memory device of the card and/or the database.

15. The system according to claim 1, wherein an authentication signal is produced if the biometric identification input of the user matches the biometric identification input stored on the identification card.

16. The system according to claim 1, wherein the transaction that is made by the user follows initial registration and validation of the user and the biometric identification input by the database.

17. The system according to claim 1, comprising automatic database communication with the card for updating the card after initial registration.

18. A method for using an identification system comprising the steps of:

providing an identification card having a substrate including a biometric input device, an internal memory device, and an internal control device in electronic communication for providing self-activation of the identification card for use by an authorized user;

inputting a biometric identifier input corresponding to the user via the biometric input device that communicates with the internal memory device and the internal control device for providing the biometric identifier input;

transmitting the biometric identifier input to a database stored on a remote computer for receiving initial registration and optionally for subsequent checks of validity and singularity of biometric information relating to the authorized user stored on the identification card and in the database;

initially validating the biometric identifier input and/or the user by confirming the existence of a match to the biometric identifier input that corresponds to the user that is stored in the database on the remote computer;

receiving a validation response for initial registration from the database by the identification card while the identification card is in communication with the database for the transmission of the biometric identifier input and receipt of the initial registration validation response;

confirming a singular, unique existence of the biometric identifier input corresponding to the user on the card and in the database during initial registration;

self-activating the identification card after initial registration with the database for authorizing a transaction without requiring communication with the database for confirming the biometric identifier input of the user;

denying the transaction and/or the authentication where more tan a singular unique registration exists in the database for the biometric identification input and/or the user.

19. The method according to claim 18, further including a transaction wherein an authentication signal is produced if the biometric identification input of the user matches the biometric identification input stored on the identification card.

20. The method according to claim 18, further including the step of authorizing the transaction for the card based upon the confirmation, where the card user'"'"'s biometric identifier input has not previously been registered.