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:
Aug. 28, 2018
Filed:
Aug. 16, 2017
Onkyo Corporation, Osaka, JP;
Yasuhiro Goto, Osaka, JP;
Onkyo Corporation, Osaka, JP;
Abstract
To prevent occurring of cut of communication. An AV centerincludes a wireless communication section, a power supply sectionthat is for supplying power supply voltage to respective sections, and a microcomputer. A wireless speakerincludes a wireless communication section, a power supply sectionthat is for supplying power supply voltage to respective sections, and a microcomputer. The microcomputersandsupply power supply voltage to the wireless communication sectionsandby the power supply sectionsandwhen the microcomputerof the AV centerreceives setting of power OFF of an audio playback system. And, the microcomputersandperform wireless communication and monitor a channel of the DFS band by the wireless communication sectionsand