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:
Jan. 26, 2021
Filed:
Dec. 15, 2019
Nuvoton Technology Corporation, Hsin-chu, TW;
Ittai Barkai, Tel Aviv, IL;
NUVOTON TECHNOLOGY CORPORATION, Hsin-Chu, TW;
Abstract
An audio processing apparatus includes an interface, a control processor, an adjustment processor, channel modifiers, and a channel combiner. The interface is configured to receive audio channels including respective audio signals. The control processor is configured to generate a control signal from the audio signals. The adjustment processor is configured to calculate, based on the control signal, an adjusting parameter to an amplitude of at least one of the audio signals. The channel modifiers are configured to, using the adjusting parameter, adjust the audio signals in the respective audio channels. The channel combiner is configured to sum the audio channels after at least one channel has been adjusted, and output the summed audio channel to a user.