05613012 is referenced by 797 patents and cites 33 patents.

A tokenless identification system and method for authorization of transactions and transmissions. The tokenless system and method are principally based on a correlative comparison of a unique biometrics sample, such as a finger print or voice recording, gathered directly from the person of an unknown user, with an authenticated biometrics sample of the same type obtained and stored previously. It can be networked to act as a full or partial intermediary between other independent computer systems, or may be the sole computer systems carrying out all necessary executions. It further contemplates the use of a private code that is returned to the user after the identification has been complete, authenticating and indicating to the user that the computer system was accessed. The identification system and method of additionally include emergency notification to permit an authorized user to alert authorities an access attempt is coerced.

Title
Tokenless identification system for authorization of electronic transactions and electronic transmissions
Application Number
345523
Publication Number
5613012
Application Date
May 17, 1995
Publication Date
March 18, 1997
Inventor
Jonathan A Lee
Berkeley
CA, US
David F Pare Jr
Berkeley
CA, US
Ned Hoffman
Berkeley
CA, US
Agent
Ali Kamarei
Assignee
Smarttouch
CA, US
IPC
G06K 9/00
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