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:
Jun. 18, 2019
Filed:
Jan. 24, 2018
Onkyo Corporation, Neyagawa-shi, JP;
Susumu Takemura, Neyagawa, JP;
Onkyo Corporation, Osaka, JP;
Abstract
A music reproducing device configured to have a balanced output and an unbalanced output, comprising: a first amplification circuit configured to amplify an audio signal, a second amplification circuit configured to amplify an inverted audio signal that the audio signal is inverted, a balanced output jack to which the audio signal which is amplified by the first amplification circuit and the inverted audio signal which is amplified by the second amplification circuit are output, an unbalanced output jack to which the audio signal which is amplified by the first amplification circuit is output, and circuitry configured to mute input of the second amplification circuit when plugs are connected to the balanced output jack and the unbalanced output jack.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile