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:
Sep. 08, 2015
Filed:
Feb. 12, 2013
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Sumitomo Wiring Systems, Ltd., Mie, JP;
Autonetworks Technologies, Ltd., Mie, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Mie, JP;
Abstract
Provided are a communication device and a communication system which are used for communication such as power line communication or inband communication in which a communication signal is superposed on lines contained in a charging cable, when a vehicle including a power storage device is charged from a power supply device, and which suppress a noise component such as harmonic distortion caused by occurrence of ringing without greatly affecting the communication signal, when transmitting the communication signal by switching from an idle state to an operating state. A transmission circuit included in a communication device of a vehicle includes line drivers, and the line drivers transmit a communication signal via two signal lines. In the two signal lines connected to the transmission circuit, inductance elements, resistance elements, and capacitance elements are interposed in series, respectively.