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. 24, 2012
Filed:
Mar. 05, 2008
Masaru Aiso, Hamamatsu, JP;
Takamitsu Aoki, Hamamatsu, JP;
Masaru Aiso, Hamamatsu, JP;
Takamitsu Aoki, Hamamatsu, JP;
Yamaha Corporation, , JP;
Abstract
In an audio device that has a port for connection and that constitutes an audio system together with at least one external device having a port for connection with the audio device via a communication line, a plurality of connection setting templates are previously prepared, which contain target port connection information specifying target destination ports to which the ports of the audio device and the external device that constitute the audio system should be connected. One of the connection setting templates is selected. Check is made to compare the target port connection information contained in the selected connection setting template with actual port connection information indicating actual destination ports to which respective ports of the audio device and the external device constituting the audio system are actually connected.