VEHICLE-MOUNTED CHARGING DEVICE AND VEHICLE CHARGING SYSTEM
First Claim
1. A vehicle-mounted charging device, comprising:
- a vehicle-mounted battery that is charged with power supplied from external charging equipment via a charging cable;
a vehicle-mounted electronic control unit that is configured to perform charging communication, relating to charging of the vehicle-mounted battery, with the external charging equipment using an in-band modem; and
a modem startup control unit that 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.
1 Assignment
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Accused Products
Abstract
A vehicle-mounted charging device (12) includes a vehicle-mounted battery (18), a vehicle-mounted electronic control unit (30) and a modem startup control unit. The vehicle-mounted battery is charged with power supplied from external charging equipment via a charging cable (16). 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 (32). 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.
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Citations
9 Claims
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1. A vehicle-mounted charging device, comprising:
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a vehicle-mounted battery that is charged with power supplied from external charging equipment via a charging cable; a vehicle-mounted electronic control unit that is configured to perform charging communication, relating to charging of the vehicle-mounted battery, with the external charging equipment using an in-band modem; and a modem startup control unit that 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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification