Wednesday - April 29, 2026

Method for Utilizing Spectral Analysis to Identify an Unauthorized Audio Command

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2026-03-10
ALEXANDRIA, Virginia, March 10 -- LENOVO (UNITED STATES) INC., Morrisville, North Carolina has been assigned a patent (No. US 12573393 B2, initially filed March 29, 2023) developed by Matthew Fardig, Boonville, Indiana, and Dane Hixson, Eden, Utah, for "Method for utilizing spectral analysis to identify an unauthorized audio command." . . .

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