Power source control device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11728674
APP PUB NO 20220271559A1
SERIAL NO

17650403

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Abstract

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A redundant power source ECU detects for failure of a power source of a primary system from a first DC-to-DC converter. In cases in which a failure has been detected during autonomous driving, the redundant power source ECU performs control to cause operation by a sub battery of a predetermined secondary system component that draws an inrush current, regardless of whether or not operation has been requested.

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Patent Owner(s)

  • 501 TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shibata, Hikaru Okazaki, JP 14 22

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