Electronic data storage medium with fingerprint verification...

Details Electronic data storage medium with fingerprint verification... Electronic data storage medium with fingerprint verification...

Filed on

2007-08-14

Date issued

2007-08-14

Examiner

Vu, Kim (Department: 2135)

Patent Class

Electrical computers and digital processing systems: support

SubClass

System access control based on user identification by...

SubSubClass

Using record or token

Other Related Categories

C713S167000, C713S185000, C713S189000, C713S193000, C382S115000, C382S116000

Type

Reexamination Certificate

Status

active

Patent number

09478720

Description

ABSTRACT:
In an electronic data storage medium accessed by a data terminal, a fingerprint sensor scans a fingerprint of a user of the electronic data storage medium and generals fingerprint scan data. A processing unit is operable operable selectively in a programming mode, where the processing unit activates an input/output interface circuit to store a data file and fingerprint reference data obtained by scanning a fingerprint of a person authorized to access the data file in a memory device, and a data retrieving mode, where the processing unit activates the input/output interface circuit to transmit the data file to the data terminal upon verifying that the user of the electronic data storage medium is authorized to access the data file stored in the memory device as a result of comparison between the fingerprint scan data from the fingerprint sensor and the fingerprint reference data.

REFERENCES:
patent: 5623552 (1997-04-01), Lane
patent: 5959541 (1999-09-01), DiMaria et al.
patent: 6012636 (2000-01-01), Smith
patent: 6069920 (2000-05-01), Schulz et al.
patent: 6125192 (2000-09-01), Bjorn et al.
patent: 6193152 (2001-02-01), Fernando et al.
patent: 6321478 (2001-11-01), Klebes
patent: 2001/0043174 (2001-11-01), Jacobsen et al.

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