Memory card having a biometric template stored thereon and system for using same

• US 6,011,858 A
• Filed: 05/10/1996
• Issued: 01/04/2000
• Est. Priority Date: 05/10/1996
• Status: Expired due to Term

• Current Assignee: Morphotrust USA Incorporated (Advent International Corporation)
• Original Assignee: Biometric Tracking, LLC
• Inventors: Davis, Keith, Stock, Michael J., Myers, James W.
• Primary Examiner(s): Couso, Jose L.
• Assistant Examiner(s): Dang, Duy M.
• Application Number:
  US08/644,719
• Time in Patent Office: 1,334 Days
• Field of Search: 382/115, 382/116, 382/117, 382/118, 382/124, 382/128, 235/492, 235/493, 235/440, 235/441, 235/449, 235/486, 235/462, 235/375, 235/379, 235/384, 235/381, 235/382, 235/382.5, 380/24, 380/25, 380/21, 380/46
• US Class Current: 382/115
• CPC Class Codes: G06Q 20/341 Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
• CPC Class Codes: G06Q 20/40145 Biometric identity checks
• CPC Class Codes: G07C 9/257 electronically G07C9/26 takes precedence
• CPC Class Codes: G07F 7/1008 Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system

Abstract

A programmable memory card is adapted to hold personal information of a user and includes a security feature for verify the true holder of the card. The memory card comprises application file structure for storing and maintaining personal information of a user for one or more applications. The memory card also includes security file structure for restricting access to the personal information in the application file structure. The security file structure comprises a biometric template of a physical characteristic of the user and is configured such that the user'"'"'s real-time physical characteristic must be matched with the biometric template of the physical characteristic stored in the memory card to verify the true holder of the memory card and gain access to the contents of the application file structure.

Claims

1. A programmable memory card adapted to hold personal information of a user including a security feature for verifying the true holder of the card, the memory card comprising:

application file structure for storing and maintaining personal information of a user for multiple applications; and

security file structure for restricting access to the personal information in the application file structure, the security file structure comprising a biometric template of a physical characteristic of the user, the security file structure configured such that the user'"'"'s real-time physical characteristic must be matched with the biometric template of the physical characteristic stored in the memory card to verify the true holder of the memory card and gain access to the contents of the application file structure.

2. The memory card as defined in claim 1 further comprising:

processing circuitry for processing the personal information in the application file structure so that said information can be accepted, accessed, and revised based on use of the memory card by the user, wherein the processing circuitry also processes the biometric template data in the security file structure.

3. The memory card as defined in claim 1 wherein the one or more applications comprise financial transaction applications, medical information applications, insurance applications, security level applications, and computer network access applications.

4. The memory card as defined in claim 3 wherein the personal information comprises one or more credit or charge card accounts of the user.

5. The memory card as defined in claim 3 wherein the personal information comprises a bank or debit account of the user.

6. The memory card as defined in claim 3 wherein the personal information comprises health insurance and/or medical history information of the user.

7. The memory card as defined in claim 1 wherein the memory card comprises a Multi-application Payment Card Operating System (MPCOS) card.

8. The memory card as defined in claim 7 wherein the personal information of the MPCOS card includes one or more electronic payment applications.

9. The memory card as defined in claim 1 wherein the memory card operates in conjunction with a programmable memory card reader in communication with a biometric scanner, and wherein the programmable memory card reader is configured to access and retrieve the biometric template stored on the user'"'"'s memory card and communicate the biometric template to the biometric scanner so that said scanner can compare said template with a real-time biometric scan of the particular physical characteristic of the user to verify the true holder of the memory card and allow access to the personal information stored on the memory card.

10. The memory card as defined in claim 1 wherein the physical characteristic comprises an image of a finger of the user.

11. The memory card as defined in claim 1 wherein the physical characteristic comprises an image of a palm of the user.

12. The memory card as defined in claim 1 wherein the physical characteristic comprises an image of a retina of the user.

13. The memory card as defined in claim 1 wherein the biometric template is separated and stored in a plurality of memory files within the security file structure.

14. A memory card containing information specific to a user, the memory card having a security feature for verifying the true holder of the card, the memory card comprising:

application memory structure for storing and maintaining user-specific information relating to multiple applications;

processing circuitry for processing the user-specific information contained in the application memory structure so that said information can be sorted, retrieved, and revised as required based on use of the memory card by the user; and

security memory structure for securing the user-specific information in the application memory structure, the security memory structure including a biometric template of a physical characteristic of the user, the security memory structure configured such that the user'"'"'s physical characteristic must be matched with the biometric template of the physical characteristic stored in the memory card to verify the true holder of the memory card when access to the user-specific information is desired.

15. The memory card as defined in claim 14 wherein the processing circuitry also processes the biometric template data in the security memory structure.

16. The memory card as defined in claim 14 wherein the one or more applications comprise financial transaction applications, medical information applications, insurance applications, security level applications, and computer network access applications.

17. The memory card as defined in claim 16 wherein the user-specific information comprises one or more credit or charge card accounts of the user.

18. The memory card as defined in claim 16 wherein the user-specific information comprises a bank or debit account of the user.

19. The memory card as defined in claim 14 wherein the memory card operates in conjunction with a programmable memory card reader in communication with a biometric scanner, and wherein the programmable memory card reader is configured to access and retrieve the biometric template stored on the user'"'"'s memory card and communicate the biometric template to the biometric scanner so that said scanner can compare said template with a real-time biometric scan of the particular physical characteristic of the user to verify the true holder of the memory card and allow access to the user-specific information stored on the memory card.

20. The memory card as defined in claim 14 wherein the physical characteristic comprises an image of a finger of the user.

21. The memory card as defined in claim 14 wherein the physical characteristic comprises an image of a palm of the user.

22. The memory card as defined in claim 14 wherein the physical characteristic comprises an image of a retina of the user.

23. The memory card as defined in claim 14 wherein the biometric template is separated and stored in a plurality of memory files within the security memory structure.

24. A biometric verification system for maintaining the security of information relating to multiple applications stored on a personal memory card of a user, the memory card including a biometric template of a physical characteristic of the user, the system comprising:

a biometric scanner configured to generate a biometric template based on a physical characteristic of a user, the biometric scanner also configured to verify the user'"'"'s live physical characteristic and the biometric template of the physical characteristic stored on the memory card; and

a programmable memory card reader in communication with the biometric scanner, the memory card reader configured to receive a memory card and to communicate with the biometric scanner to store the biometric template generated by the biometric scanner to the memory card, the memory card reader also configured to retrieve the biometric template stored on the memory card and communicate the biometric template to the biometric scanner to verify the true holder of the memory card and to ensure the security of the information relating to the one or more applications stored on the memory card.

25. The biometric verification system as defined in claim 24 wherein the programmable memory card reader communicates directly with the biometric scanner, and wherein the programmable memory card reader is configured with program instructions for controlling the operation of communicating with the biometric scanner to store the biometric template to the memory card and to retrieve the biometric template stored on the memory card and communicate the biometric template to the biometric scanner to verify the true holder of the memory card.

26. The biometric verification system as defined in claim 24 wherein the programmable memory card reader communicates with the biometric scanner via a personal computer, and wherein the personal computer includes program instructions for controlling the operation of communicating with the biometric scanner and the memory card reader to store the biometric template to the memory card and to retrieve the biometric template stored on the memory card and communicate the biometric template to the biometric scanner to verify the true holder of the memory card.

27. The biometric verification system as defined in claim 24 wherein the memory card reader will allow access to the information stored on the memory card if the biometric scanner verification determines that the user'"'"'s live physical characteristic matches the biometric template stored on the memory card.

28. The biometric verification system as defined in claim 24 wherein the one or more applications comprise financial transaction applications, medical information applications, insurance applications, security level applications, and computer network access applications.

29. The biometric verification system as defined in claim 28 wherein the system further comprises communications means connected to the programmable memory card reader for communicating the information stored on the memory card to an external location.

30. The biometric verification system as defined in claim 24 wherein the system comprises a stand-alone system.

31. The biometric verification system as defined in claim 30 wherein the system comprises a point-of-sale (POS) terminal.

32. The biometric verification system as defined in claim 24 wherein the biometric template is separated and stored in a plurality of memory files on the memory card.

33. The biometric verification system as defined in claim 24 wherein the physical characteristic comprises an image of a finger of the user.

34. The biometric verification system as defined in claim 24 wherein the memory card comprises a Multi-application Payment Card Operating System (MPCOS) card including one or more electronic payment applications.

35. A programmable memory card adapted to hold personal information of a user including a security feature for verifying the true holder of the card, the memory card comprising:

application file structure for storing and maintaining personal information of a user for multiple applications; and

security file structure for restricting access to the personal information in the application file structure, the security file structure comprising a biometric template of a unique three dimensional physical characteristic of the user, the security file structure configured such that the user'"'"'s real-time unique three dimensional physical characteristic must be matched with the biometric template of the unique three dimensional physical characteristic stored in the memory card to verify the true holder of the memory card and gain access to the contents of the application file structure.