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. 13, 2014
Filed:
Jun. 15, 2011
Masanori Baba, Fukuoka, JP;
Tsuyoshi Yamaguchi, Fukuoka, JP;
Yoshimi Tokunaga, Kumamoto, JP;
Mutsuhiko Ooishi, Fukuoka, JP;
Masanori Baba, Fukuoka, JP;
Tsuyoshi Yamaguchi, Fukuoka, JP;
Yoshimi Tokunaga, Kumamoto, JP;
Mutsuhiko Ooishi, Fukuoka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A communication device that establishes a communication with another communication device and supplies electric power to the other communication device by way of a transmission channel, the device comprises a supply voltage generation section that generates a supply voltage, a first detection section that detects a connection of an electric device other than the other communication device to the transmission channel, and an output control section that controls a supply of electric power to the other communication device, wherein the output control section supplies no power to the other communication device when the first detection section detects the connection of the electric device.