System and method for tracking persons of interest via voiceprint
AssigneeAT&T Intellectual Property II, L.P.
InventorsGustavo De Los Reyes, Sanjay Macwan
Life of this patent
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Abstract
Disclosed are systems, methods, and computer readable media for tracking a person of interest. The method embodiment comprises identifying a person of interest, capturing a voiceprint of the person of interest, comparing a received voiceprint of a caller with the voiceprint of the person of interest, and tracking the caller if the voiceprint of the caller is a substantial match to the voiceprint of the person of interest.
Claims20
A method comprising:
- capturing a voiceprint associated with a caller;
- comparing the voiceprint with a first stored voiceprint residing at a first device to yield a first certainty;
- comparing, based on whether the first certainty is less than a threshold of certainty, the voiceprint with a second stored voiceprint residing at a second device to yield a second certainty;
- and
- identifying the caller based on whether at least one of the first certainty and the second certainty meet the threshold of certainty.
A non-transitory computer-readable storage medium storing instructions which, when executed by a computing device, cause the computing device to perform steps comprising:
- capturing a voiceprint associated with a caller;
- comparing the voiceprint with a first stored voiceprint residing at a first device to yield a first certainty;
- comparing, based on whether the first certainty is less than a threshold of certainty, the voiceprint with a second stored voiceprint residing at a second device to yield a second certainty;
- and
- identifying the caller based on whether at least one of the first certainty and the second certainty meet the threshold of certainty.
Dependencies are inferred from the claim text.