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. 06, 2021
Filed:
Mar. 15, 2018
Audio-technica Corporation, Tokyo, JP;
Audio-Technica Corporation, Tokyo, JP;
Abstract
The present invention provides a sound signal processing device that precisely detects various kinds of noises and that does not block output of voice signals even when detecting noise during the output of the voice signals. The sound signal processing device according to the present invention comprises: an input part; an input signal determination partthat determines whether an input signal from the input part is present; a noise detection partthat detects noise included in the input signal from the input part; an output partthat outputs the input signal as an output signal; an output switching partthat performs switching between an output state in which the output part outputs the output signal and a non-output state in which the output part does not output the output signal; and a control partthat controls the switching performed by the output switching part. The control with the control part for switching includes first control that controls the switching based on a determination result rfrom the input signal determination part and a detection result rfrom the noise detection part, and second control that controls the switching based on the determination result from the input signal determination part. One of the first control and the second control is selected based on a state of the output switching part.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile