Patent №
US 7,650,281
Granted
2010-01-19
Filed 2006
Owner
NATIONAL SECURITY AGENCY
Lab
—
AI components
4
ml · nlp · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11545922
A method of comparing voice samples to reduce false alarms by receiving a first voice sample, generating a model of the first voice sample, reordering the first voice sample, generating a model of the reordered first voice sample; receiving a second voice sample; generating a model of the second voice sample; reordering the second voice sample, generating a model of the reordered second voice sample, comparing at least one pairings of the models, and determining if the first voice sample matches the second voice sample if the model comparisons are within a user-definable threshold.
AI classification
Ownership
NATIONAL SECURITY AGENCY
assignment · 184140657
Assignors
CUSMARIU, ADOLF
On an employer assignment, the assignors are typically the inventors.