System and method for restoring a status of an apparatus controlled by multiple commands

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United States of America Patent

PATENT NO 9853774
SERIAL NO

15164336

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Abstract

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A system includes first, second, and third apparatuses. The second apparatus converts a first control-command received from the first apparatus to second control-commands compatible with the third apparatus, requests the third apparatus to perform the second control-commands, and notifies the first apparatus of a normal finish of the first control-command when all the second control-commands have finished normally, so that the first apparatus updates a first status of the third apparatus that is held by the first apparatus. The third processor updates a second status of the third apparatus that is held by the third apparatus, upon finishing each second control-command, generates reverse-commands for restoring a result of having executing the second control-commands to a status prior to executing the second control-commands, and, when all the second control-commands have not been executed, restores the second status to a status prior to having executed the second control-commands by executing the reverse-commands.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akakura, Yoshinari Oyabe, JP 8 52
Harada, Tomoyuki Kanazawa, JP 36 188
Hosokawa, Youichi Hakusan, JP 26 207
Sakurai, Naomi Kanazawa, JP 2 3
Takuwa, Kenya Kanazawa, JP 3 3
Yoshida, Eijiro Nomi, JP 2 2

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