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Title:
DUPLEX MO MANAGING SYSTEM
Document Type and Number:
Japanese Patent JP3183216
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To make coincident a control memory(CM) at a device to be controlled and a data base(DB) at a controller through simple operation by updating the duplex managed object(MO) of the controller corresponding to the duplex control memory state of the device to be controlled.
SOLUTION: A device 5 to be controlled has a switch 53, duplex CMs 51 and 52 for performing cross connect through the switch 53, and a command transmission/reception part 54, receives a control command and executes CM separation/switching/integration. A controller 3 has the duplex MO, the active attribute 31 and the preserve attribute 32 in the DB so that an operator can easily execute various kinds of control from a work station(WS) 1 in the relation of the WS 1 and a manager/agent, and the duplex MO of the controller 3 is updated corresponding to the duplex CMs 51 and 52 of the device 5 to be controlled.


Inventors:
Takada, Tokuji
Application Number:
JP1997000143362
Publication Date:
July 09, 2001
Filing Date:
May 16, 1997
Export Citation:
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Assignee:
NEC CORP
International Classes:
G06F12/16; G06F11/20; G06F12/00; (IPC1-7): G06F12/16; G06F11/20; G06F12/00
Attorney, Agent or Firm:
加藤 朝道



 
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