Point-of-sale (POS) voice authentication transaction system
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United States of America Patent
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-
Aug 5, 2003
Grant Date -
Dec 19, 2002
app pub date -
Jun 15, 2001
filing date -
Jun 15, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for providing voice authentication during a sale transaction through a telephone system or other communication means, wherein users to the service may require voice authentication as a prerequisite to conduct a conventional credit card or debit transaction. The voice authentication step is performed based on a comparison between a previously recorded voice message and the voice message inserted through the system using the voice browser and the voice recognition technology.
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