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US 2022/0009404 A1Published application
Lamp control device for vehicle
AssigneeKoito Manufacturing Co., Ltd.
InventorsToshihiko KUREBAYASHI, Takayuki KATO, Takayoshi MOCHIZUKI
Life of this patent
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Abstract
A lamp control device includes: at least two lamps; a lamp ECU provided in each of the at least two lamps and configured to perform a lamp control on the each of the at least two lamps; and a vehicle ECU configured to communicate a control signal to the lamp ECU. The vehicle ECU is connected to the lamp ECU via a first high-speed communications line. The lamp ECU is configured to independently perform a lamp control by communication through the first high-speed communications line.
Claims10
A lamp control device for a vehicle, the lamp control device comprising:
- at least two lamps provided in the vehicle;
- a lamp electronic control unit provided in each of the at least two lamps and configured to perform a lamp control on the each of the at least two lamps;
- and
- a vehicle electronic control unit provided in the vehicle and configured to communicate a control signal to the lamp electronic control unit, wherein:
- the vehicle electronic control unit is connected to the lamp electronic control unit via a first high-speed communications line;
- and
- the lamp electronic control unit is configured to independently perform the lamp control by communication through the first high-speed communications line.
4 more elements
Dependencies are inferred from the claim text.