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. 13, 2019
Filed:
Dec. 27, 2013
Hiroya Ando, Toyota, JP;
Ryuichi Kamaga, Nissin, JP;
Nobuyuki Nakagawa, Miyoshi, JP;
Yuta Ochiai, Toyota, JP;
Yukihiro Miyashita, Toyota, JP;
Takeshi Hagihara, Osaka, JP;
Yoshikazu Isoyama, Yokkaichi, JP;
Hiroya Ando, Toyota, JP;
Ryuichi Kamaga, Nissin, JP;
Nobuyuki Nakagawa, Miyoshi, JP;
Yuta Ochiai, Toyota, JP;
Yukihiro Miyashita, Toyota, JP;
Takeshi Hagihara, Osaka, JP;
Yoshikazu Isoyama, Yokkaichi, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Itami-shi, Hyogo, JP;
SUMITOMO WIRING SYSTEMS, LTD., Mie, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Mie, JP;
Abstract
A vehicle-mounted charging device () includes a vehicle-mounted battery (), a vehicle-mounted electronic control unit () and a modem startup control unit. The vehicle-mounted battery is charged with power supplied from external charging equipment via a charging cable (). The vehicle-mounted electronic control unit is configured to perform charging communication, relating to charging of the vehicle-mounted battery, with the external charging equipment using an in-band modem (). The modem startup control unit starts up the in-band modem when the vehicle-mounted electronic control unit performs the charging communication, and that stops a startup of the in-band modem when the vehicle-mounted electronic control unit does not perform the charging communication.