Control device, control method, and system

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United States of America Patent

PATENT NO 9116683
APP PUB NO 20140040651A1
SERIAL NO

13946331

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Abstract

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A control device, mounted removably on a substrate, includes a power outage detection unit that detects disconnection of electrical connection of a signal line that is wired to a power supply device on the substrate and detects a power outage state of the power supply device, and an output unit that outputs a power outage signal to a control target device on the substrate that executes predetermined power outage process, in a case that disconnection of the electrical connection of the signal line is detected by the power outage detection unit, after a lapse of a fixed time from detection of disconnection of the electrical connection of the signal line.

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sota, Akihisa Kawasaki, JP 4 52

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