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US 7,352,282 B2Granted
Communication system
AssigneeYazaki Corporation
InventorsYo Yanagida, Naoyuki Shiraishi, Atsushi Kawamura, Terumitsu Sugimoto
Life of this patent
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Abstract
A communication system includes a power line, a plurality of PLC networks connected to the power line in common, and an electronic control unit for controlling an electric equipment, connected to the power line between the PLC networks. The electronic control unit includes a bypass capacitor that attenuates a communication signal transmitting over the power line.
Claims7
A communication system, comprising:
- a power line;
- a plurality of power line communication (PLC) networks connected to the power line in common;
- and
- an electronic control unit for controlling an electric equipment, the electronic control unit being connected to the power line between the PLC networks,
- wherein the electronic control unit includes a bypass capacitor that attenuates a communication signal transmitting over the power line.
2 more elements
A communication system, comprising
- a power line;
- a plurality of power line communication (PLC) networks connected to the power line in common;
- and
- a junction connector provided on the power line between the PLC networks,
- wherein the junction connector includes a capacitor that attenuates a communication signal transmitting over the power line.
2 more elements
A communication system, comprising:
- a power line;
- a first power line communication (PLC) network comprising at least two devices that employ power line communication;
- a second PLC network comprising at least two devices that employ power line communication;
- and
- an electronic control unit connected to the power line,
- wherein the first PLC network and the second PLC network are connected to the power line,
- wherein the electronic control unit is disposed between the first PLC network and the second PLC network, and
- wherein the electronic control unit comprises a bypass capacitor that attenuates a communication signal that is transmitted over the power line.
5 more elements
Dependencies are inferred from the claim text.