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. 26, 2022
Filed:
Aug. 04, 2020
Nuvoton Technology Corporation, Hsin-chu, TW;
Ittai Barkai, Tel Aviv, IL;
NUVOTON TECHNOLOGY CORPORATION, Hsin-Chu, TW;
Abstract
An audio processing apparatus includes a linear processing stage and control signal circuitry (CSC). The linear processing stage is configured to receive an input audio signal, and to linearly process the input audio signal based on a user-provided setting of the linear processing stage, so as to produce a linear stage output audio signal. The control signal circuitry (CSC), which is configured to (a) generate a control signal based on (i) the user-provided setting of the linear stage and (ii) a prespecified signal quality preserving criterion, and (b) control the linear stage output audio signal with the control signal, so as to produce a controlled audio signal, in compliance with the signal quality preserving criterion.