COMMUNICATION SYSTEM, CHARGING CONTROL DEVICE, VEHICLE AND POWER SUPPLY DEVICE
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United States of America Patent
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N/A
Issued Date -
Mar 5, 2015
app pub date -
Feb 12, 2013
filing date -
Apr 3, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A communication system, a charging control device, a vehicle, and a power supply device are provided, which prevent noise from flowing into a communication device which transmits and receives a communication signal, in communication such as inband communication in which the vehicle and the power supply device are connected via a charging cable containing a power supply line, a grounding line, and a control line, and the communication signal is transmitted and received by using the grounding line and the control line as media. There are provided: a charging control device connected to a grounding line and a control line, and configured to transmit and receive a control signal; a communication device connected to two branch lines branched from the grounding line and the control line, respectively; and a common mode choke coil interposed in the grounding line and the control line, and located between the charging control device and two branch lines.
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