System for encoding personalized identification for storage on memory storage devices

• US 5,268,963 A
• Filed: 06/09/1992
• Issued: 12/07/1993
• Est. Priority Date: 06/09/1992
• Status: Expired due to Fees

• Current Assignee: Audio Digitalimaging Incorporated
• Original Assignee: Audio Digitalimaging Incorporated
• Inventors: Huang, George Y., Martin, Tony D., Monroe, Midori J.
• Primary Examiner(s): CANGIALOSI, SALVATORE A
• Application Number:
  US07/895,642
• Time in Patent Office: 546 Days
• Field of Search: 380/23-25, 380/49, 380/50, 340/825.31, 340/825.34, 235/380, 235/382, 235/382.5, 235/472, 235/493
• US Class Current: 713/186
• CPC Class Codes: G06F 18/00 Pattern recognition
• CPC Class Codes: G07C 9/253 visually
• CPC Class Codes: H04L 2209/30 Compression, e.g. Merkle-Damgard construction
• CPC Class Codes: H04L 2209/56 Financial cryptography, e.g. electronic payment or e-cash
• CPC Class Codes: H04L 9/3231 Biological data, e.g. fingerprint, voice or retina network architectures or network communication protocols for supporting authentication of entities using biometrical features in a packet data network H04L63/0861
• CPC Class Codes: H04N 1/32101 Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
• CPC Class Codes: H04N 2201/3205 of identification information, e.g. name or ID code H04N2201/3209 takes precedence
• CPC Class Codes: H04N 2201/3226 of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image
• CPC Class Codes: H04N 2201/3233 of authentication information, e.g. digital signature, watermark
• CPC Class Codes: H04N 2201/3269 of machine readable codes or marks, e.g. bar codes or glyphs
• CPC Class Codes: H04N 2201/3274 Storage or retrieval of prestored additional information
• CPC Class Codes: H04N 2201/3277 The additional information being stored in the same storage device as the image data

Abstract

A fake-proof card encoding system comprises an encoding read/write device utilizing components that allow for the recording of data to an EEPROM memory device. A photographic-type image is acquired, digitized and compressed for storage in the memory. The data comprises a data table containing randomly distributed unique serialized information. This information may be the serial number of the encoding read/write terminal, or the issue number of the particular identification information created by the encoding terminal. Advantageously, the system uses color cell compression for the acquisition, digitization and compression of the photographic-type image, which may be a facial representation, fingerprint, signature, voice print, eye retina or any other unique personal identification in a compressed form which may later be machine read to verify the positive identification of the presenter.

Claims

1. A method of encoding fake proof video information data for storage on a user identification card including memory means for storing such data for later retrieval, comprising the steps of:

acquiring personal video information for a user of an identification card;

digitizing the acquired video information for storage in the card'"'"'s memory means, said digitized video information comprising an information data table;

generating unique digitized system verification information, said digitized verification information comprising a verification data table;

combining said information data table with said verification data table, including inserting elements of data from said verification data table at select distributed locations in said information data table; and

recording the combined information data table and verification data table into a memory means of a user identification card.

2. The method of claim 1 wherein said digitizing step further comprises the step of performing compression of the digitized video information stored in the information data table.

3. The method of claim 1 wherein said information data table comprises a table of N bytes of data and said comparing step includes the steps of creating an offset table using the first M bytes of data, where M<

N, said offset table defining an offset value for each of a plurality of index numbers, selecting index values using information table data, and sequentially inserting bytes of data from the verification data table into the information data table at positions related to the offset values associated with the selected index values.

4. The method of claim 1 wherein said generating step comprises generating digitized system verification information identifying a unique serial number assigned to a terminal used to implement said method.

5. The method of claim 1 wherein said generating step comprises generating digitized system verification information identifying an issue serial number assigned to the user identification card.

6. A fake-proof system for recording verification information in a user identification card, the card including memory means for storing verification information stored thereon for later retrieval, comprising:

means for acquiring personal identification information for a user of an identification card;

means for electronically digitizing acquired information for storage in the card'"'"'s memory means, said digitized acquired information comprising an information data table;

means for generating unique digitized system verification information, said digitized verification information comprising a verification data table;

means for combining said information data table with said verification data table, including means for inserting elements of data from said verification data table at select distributed locations in said information data table; and

means operatively associated with said combining means for recording the combined information data table and verification data table into a memory means for a user identification card.

7. The system of claim 6 wherein said digitizing means further comprises means for performing compression of the digitized video information stored in the information data table.

8. The system of claim 6 wherein said information data table comprises a table of N bytes of data and said comparing means includes means for creating an offset table using the first M bytes of data, where M<

N, said offset table defining an offset value for each of a plurality of index numbers, means for selecting index values using information table data, and means for sequentially inserting bytes of data from the verification data table into the information data table at positions related to the offset values associated with the selected index values.

9. The system of claim 6 wherein said generating means comprises means for generating digitized system verification information identifying a unique serial number assigned to a system terminal.

10. The system of claim 6 wherein said generating means comprises means for generating digitized system verification information identifying an issue serial number assigned to the use identification card.

11. A fake-proof system for recording video verification information in a user identification card, the card including memory means for storing verification information stored thereon for later retrieval, comprising:

means for acquiring personal video identification information for a user of an identification card;

means for electronically digitizing acquired video information for storage in the card'"'"'s memory means, said digitized video information comprising an information data table;

means for generating unique digitized system verification information, said digitized verification information comprising a verification data table;

means for combining said information data table with said verification data table, including means for inserting elements of data from said verification data table at select distributed locations in said information data table; and

means operatively associated with said combining means for recording the combined information data table and verification data table into a memory means for a user identification card.

12. The system of claim 11 wherein said digitizing means further comprises means for performing compression of the digitized video information stored in the information data table.

13. The system of claim 11 wherein said information data table comprises a table of N bytes of data and said comparing means includes means for creating an offset table using the first M bytes of data, where M<

N, said offset table defining an offset value for each of a plurality of index numbers, means for selecting index values using information table data, and means for sequentially inserting bytes of data from the verification data table into the information data table at positions related to the offset values associated with the selected index values.

14. The system of claim 11 wherein said generating means comprises means for generating digitized system verification information identifying a unique serial number assigned to a system terminal.

15. The system of claim 11 wherein said generating means comprises means for generating digitized system verification information identifying an issue serial number assigned to the user identification card.