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. 08, 2018
Filed:
May. 27, 2016
Applicant:
Onkyo Corporation, Osaka, JP;
Inventors:
Kuniaki Yamamoto, Osaka, JP;
Tetsuya Nagano, Osaka, JP;
Assignee:
Onkyo Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); H04R 5/02 (2006.01); G06F 3/16 (2006.01); H01L 27/06 (2006.01); H01L 27/082 (2006.01); H04R 3/00 (2006.01); G06F 1/24 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
H04R 29/00 (2013.01); G06F 1/24 (2013.01); G06F 1/325 (2013.01); G06F 1/3287 (2013.01); G06F 3/162 (2013.01); H01L 27/0658 (2013.01); H01L 27/0826 (2013.01); H04R 3/00 (2013.01); H04R 5/02 (2013.01); Y02B 60/1282 (2013.01);
Abstract
To be able to activate a self-device when an input digital audio signal is an audio signal indicating sound. An AV receiverincludes a detection circuitthat detects that a digital audio signal terminal is connected and supplies a detection signal, a DIRthat converts an SPDIF signal into an I2S signal when the detection circuitsupplies the detection signal, a detection circuitthat detects that the I2S signal into which the DIRconvers is an audio signal indicating sound and supplies a detection signal, and a microcomputerthat activates the AV receiverwhen the detection circuitsupplies the detection signal.