US Patent 11783841 Method for speaker authentication and identification
Patent 11783841 was granted and assigned to Illuma Labs on October, 2023 by the United States Patent and Trademark Office.
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US Patent 11783841 Method for speaker authentication and identification
Article
Patent abstract
A method and system for secure speaker authentication between a caller device and a first device using an authentication server are provided. The system comprises extracting features into a feature matrix from an incoming audio call; generating a partial i-vector, wherein the partial i-vector includes a first low-order statistic; sending the partial i-vector to the authentication server; and receiving from the authentication server a match score generated based on a full i-vector and another i-vector being stored on the authentication server, wherein the full i-vector is generated from the partial i-vector.
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Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Milind Borkar
Date of Patent
October 10, 2023
Patent Application Number
17201987
Date Filed
March 15, 2021
Patent Citations
Patent Primary Examiner
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