Redundant client server system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5845061
SERIAL NO

08548754

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Abstract

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A client server system has clients, a server of execution system, and a server of fault auxiliary system are connected. A process administrator is provided in each one of the server of execution system and the server of fault auxiliary system. When a fault has occurred in a disk processor in the server of execution system, the process administrator in the server of execution system transmits only 'requests' relating to the disk processor among 'requests' received from clients to the server of fault auxiliary system. A process administrator in the server of fault auxiliary system conducts corresponding server processing on the 'requests' transmitted from the server of execution system.

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Patent Owner(s)

  • HITACHI, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Norihiro Ebina, JP 3 175
Miyamoto, Takahisa Yokohama, JP 49 1276
Ohno, Shuji Kawasaki, JP 14 387
Yasue, Toshikazu Chigasaki, JP 44 825

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