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. 28, 2021
Filed:
Mar. 15, 2018
Audio-technica Corporation, Tokyo, JP;
Yasuhito Kikuhara, Tokyo, JP;
AUDIO-TECHNICA CORPORATION, Tokyo, JP;
Abstract
The present invention provides a signal processing device that allows a user, who adjusts a signal level to match a reference level, to adjust the signal level while checking a degree of difference between the signal level and the reference level. A signal processing device according to the present invention comprises: an input partto which an input signal is input; a storagethat stores therein one or more setting values of a parameter to be used for amplifying the input signal and a reference value of the setting value; an amplification partthat generates an output signal by amplifying a level of the input signal based on the setting value; an output partthat outputs the output signal; an adjustment partthat adjusts the setting value; and a displaythat displays a display result determined based on the setting value adjusted by the adjustment part and the reference value. The display result displayed on the displayincludes: a specific display result displayed when a relation between the setting value and the reference value is a specific relation; and a non-specific display result displayed when the relation between the setting value and the reference value is different from the specific relation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile