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:
Apr. 11, 2023
Filed:
Jan. 28, 2022
Change Healthcare Holdings, Llc, Nashville, TN (US);
David Alan Wright, Nashville, TN (US);
Change Healthcare Holdings, LLC, Nashville, TN (US);
Abstract
A wearable audio device includes a speaker, a wireless communications interface, an audio sensor configured to capture ambient noise in an environment occupied by a user wearing the wearable audio device, and memory having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including receiving, via the wireless communications interface, a first user input identifying a frequency range to be attenuated, generating an audio signal from the captured ambient noise, attenuating the audio signal to reduce an amplitude of one or more frequency components based on the frequency range, and causing the speaker to produce sound based on the attenuated audio signal.