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:
Mar. 23, 2021
Filed:
Apr. 12, 2018
Yamaha Corporation, Hamamatsu, JP;
Masaki Katayama, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
The burden on the user of adjusting a sound outputted from a speaker is to be reduced. A speaker position detection system includes a first speaker unit having at least one speaker, and a second speaker unit having a speaker and a plurality of microphones. Alternatively, a speaker position detection system includes a first speaker unit having a plurality of speakers, and a second speaker unit having a speaker and a microphone. The speaker position detection system calculates position information representing a position of one of the first speaker unit and the second speaker unit, based on a test sound outputted from one of the speakers and detected by one of the microphones.