Distributed control method, distributed control system, and non-transitory computer-readable storage medium

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United States of America Patent

PATENT NO 9911304
APP PUB NO 20170109995A1
SERIAL NO

15295182

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Abstract

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A distributed control method in a distributed control system including a process executed by a by a first notification device, the process including notifying a detection of a first event to a second notification device, storing, in a storage device, acknowledgement information associating an event identifier indicating the first event with a device identifier indicating the second notification device when a negative acknowledgement is received from the second notification device, determining whether the event identifier indicating the first event is stored in the storage device or not when a request for a notification of the detection of the first event is received from a third notification device, and deleting, from the storage device, a device identifier associated with the event identifier indicating the first event when it is determined that the event identifier indicating the first event is stored in the storage device.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abiru, Kenichi Sagamihara, JP 26 341
Ueno, Hitoshi Kawasaki, JP 126 2863

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