Biometric authentication of a wireless device user
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United States of America Patent
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-
Aug 28, 2007
Grant Date -
Nov 27, 2003
app pub date -
May 24, 2002
filing date -
May 24, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A network storage location stores voice prints from a user of a wireless telephone. The voice prints are context-specific to likely responses to voice prompts from an interactive voice response (IVR) system. The voice prompts are communicated from the IVR to the wireless telephone. A voice selection is received from the wireless telephone. The voice selection is analyzed to determine a corresponding selection ID, and a voice print is retrieved from the storage location corresponding to the selection ID and to an ID of the wireless telephone.
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