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:
Dec. 16, 2025
Filed:
Dec. 06, 2023
Dell Products L.p., Round Rock, TX (US);
Craig Lawrence Chaiken, Pflugerville, TX (US);
Shiven Hiteshbhai Pandya, Austin, TX (US);
Jack Nazarian, Tarzana, CA (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
Managing speaker-induced vibration of an information handling system, including generating, based on an audio signal, an audio output at speakers; recording, by a microphone and concurrently with generating the audio output at the speakers, the audio output of the speakers to define a recorded audio signal; normalizing the recorded audio signal to define a normalized recorded audio signal; filtering the normalized recorded audio signal to remove frequencies corresponding to the generated audio signal to define a filtered normalized recorded audio signal; extracting, based on the filtering, a noise signal from the filtered normalized recorded audio signal; determining that the noise signal is correlated with the generated audio signal; determining that a ratio of an amplitude of the noise signal to an amplitude of the normalized recorded audio signal is above a threshold; and detecting a speaker-induced vibration of the information handling system.