METHOD OF DIAGNOSING BREAKDOWN OF HEAD UNIT AND CAMERA UNIT FOR VEHICLE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160360193A1
SERIAL NO

14948131

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a method of diagnosing a failure of a head unit and a camera unit for a vehicle including: supplying an operation voltage to the camera unit by the head unit and storing a voltage supply time, when a vehicle gear of the vehicle is located in a set gear stage; storing a signal reception time, when the head unit receives an image signal transmitted by the camera unit; diagnosing whether the camera unit is operating normally based on the voltage supply time and the signal reception time; and storing a breakdown diagnosis result by the head unit, when it is diagnosed that the camera unit breaks down.

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Patent Owner(s)

Patent OwnerAddress
KIA MOTORS CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL
HYUNDAI MOBIS CO LTD203 TEHERAN-RO GANGNAM-GU SEOUL 06141

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Jae Sung Seoul, KR 9 7
Park, Kyung Yong Yongin, KR 2 1

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