Automatic delivery system for master files in a distributed processing system

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United States of America Patent

PATENT NO 5630116
SERIAL NO

08279885

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A parent workstation 1 has a master file updating section 4 for updating master files 7, a delivery start notifying section 5 for forwarding the directory list of the master files 7 to a child work-station, and a master delivery section 6 for forwarding data or information requested by the child workstation; and the child workstation has a slave file updating section 11 for updating slave files 14, an updated asset registering section 12 for forwarding updated data or information to the master files 7, and a slave delivery section 13 for comparing the contents of the directory list of the master files 7 and those of the directory list of the slave files 14, and requesting the parent workstation 1 to forward the data or information which is found different.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION108-8001 TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takaya, Masahiro Tokyo, JP 30 416
Tsuji, Hiroko Fukuoka, JP 1 70

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