Image-forming-device management system capable of operating...

Facsimile and static presentation processing – Static presentation processing – Data corruption – power interruption – or print prevention

Reexamination Certificate

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Details

C358S001150

Reexamination Certificate

active

06961136

ABSTRACT:
An image-forming-device management system includes an image-forming-device, a data communication device and a central management device. A real-time clock circuit (RTC) of the data communication device compares a current time with a predetermined data transmission time. If the current time matches with the data transmission time, the RTC generates a data transmission request that requests for data transmission to the central management device. A CPU included in a part constantly supplied with electricity from a power source in the data communication device instructs a power-source controller to supply the electricity from the power source to a communication-related part including a network control unit (NCU), a modem and an image-forming-device interface, thereby activating the communication-related part. Subsequently, the CPU calls out the central management device by using the NCU, and transmits data acquired from the image-forming-device in advance, to the central management device by using the modem.

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patent: 5512979 (1996-04-01), Ogura
patent: 2002/0010854 (2002-01-01), Ogura et al.
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patent: 2000-35732 (2000-02-01), None

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