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:
Apr. 11, 2017
Filed:
Jan. 30, 2013
Autonetworks Technologies, Ltd., Yokkaichi-shi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi-shi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Satoshi Horihata, Yokkaichi, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Mie, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
The present invention provides a communication system including a relay device that is capable of simplifying the configuration of a control device for controlling a device based on relay information and reducing cost of the whole system, the relay device and a method for controlling power supply. A GW device includes first to fourth communication parts respectively connected to communication buses, which are connected to ECUs respectively. The GW device receives a message transmitted from each of ECUs, extracts signal information Sto Srelated to equipment in the vehicle included in the message from the received message, collects the extracted signal information Sto Sto create a message (ID4), and transmits the created message to a power supply control device. The power supply control device controls on/off of the ECUs and each of loads based on signal information included in the message received from the GW device.