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:
May. 12, 2020
Filed:
Mar. 15, 2018
Yamaha Corporation, Hamamatsu-shi, Shizuoka-ken, JP;
Atsushi Usui, Hamamatsu, JP;
Masaya Kano, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-shi, JP;
Abstract
A plurality of reproduction sections are set. With regard to the reproduction section provided with the first reproduction device group that includes at least one reproduction device connected via a network with a storage that stores audio data, the audio data is transmitted via the network to each reproduction device. With regard to the reproduction section provided with the second reproduction device group includes a plurality of reproduction devices that are connected to each other using at least one audio cable and that include at least one reproduction device connected via the network with the storage, the audio data is transmitted via the network to at least one reproduction device connected via the network with the storage, and the at least one reproduction device is caused to transmit the received audio data via the at least one audio cable to at least one other reproduction device.