IMAGE FORMING APPARATUS, METHOD OF CONTROLLING IMAGE FORMING APPARATUS, AND STORAGE MEDIUM

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United States of America Patent

APP PUB NO 20150254540A1
SERIAL NO

14637167

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image forming apparatus includes a main controller and an engine controller controlling a printer engine and is configured such that when a communication error occurred between the main controller and the engine controller is detected, whether to perform activation processing for the engine controller is determined based on a power state of the engine controller. When it is determined to perform the activation processing for the engine controller, the image forming apparatus performs the activation processing.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA3-30-2 TOKYO JAPAN TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasahara, Aya Yokohama-shi, JP 27 40

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