The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Sep. 12, 2022
Microsoft Technology Licensing, Llc., Redmond, WA (US);
Dushyant Sharma, Tracy, CA (US);
Uwe Helmut Jost, Groton, MA (US);
Patrick Aubrey Naylor, Reading, GB;
Ljubomir Milanovic, Vienna, AT;
William Francis Ganong, Iii, Brookline, MA (US);
Microsoft Technology Licensing, LLC., Redmond, WA (US);
Abstract
A method, computer program product, and computing system for determining a plurality of transfer functions for a plurality of corresponding segments from a reference recording and a suspect recording. A delta transfer function between the plurality of transfer functions of a pair of corresponding segments of the plurality of corresponding segments is determined. A recording comparison confidence score is generated for the pair of corresponding segments based upon, at least in part, the delta transfer function. The suspect recording is verified based upon, at least in part, the plurality of recording comparison confidence scores.