Method and system for managing subject device through...

Details Method and system for managing subject device through... Method and system for managing subject device through...

2006-04-18

2006-04-18

Beausoliel, Robert (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S004110, C714S014000

Reexamination Certificate

active

07032130

ABSTRACT:
In a system for performing maintenance/management on a subject machine with a maintenance/management control equipment via a network, a connecting section of the machine for the network is implemented in a duplex configuration including a main maintenance/management processing unit and an auxiliary maintenance/management processing unit equipped with respective power supply units independently from each other. When maintenance/management processing is changed over to the auxiliary maintenance/management processing unit from the main unit upon occurrence of fault in the latter, the auxiliary maintenance/management processing unit takes over the network address of the main maintenance/management processing unit for continuing the maintenance/management processing without coming under notice of the maintenance/management control equipment.

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patent: 2000-244526 (2000-09-01), None

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