Self-authenticating identification substrate with encoded packet output
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United States of America Patent
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N/A
Issued Date -
Oct 3, 2002
app pub date -
Feb 9, 2001
filing date -
Feb 9, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A biometric fingerprint device for self-authenticating identification of a user of the device including internal memory and processing means within a substrate of the device and digitized tonal output for communicating with a remote tone bank for validation. The digitized tonal output further includes a unique transaction identifier for increased security, particularly with retail transactions made via phone, wireless device, Internet, satellite, or other communication means.
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