Multiplex communications – Fault recovery – Bypass an inoperative switch or inoperative element of a...
Reexamination Certificate
2009-08-04
2011-11-22
Mills, Donald (Department: 2462)
Multiplex communications
Fault recovery
Bypass an inoperative switch or inoperative element of a...
C370S244000
Reexamination Certificate
active
08064335
ABSTRACT:
A management system for use in a communication monitoring system, exchanging communication check information between external devices, and monitoring communication in the network, the management system including an information manager for managing topology information about each of a number of network apparatuses, representative information about a representative external device connected to a network apparatus connected to the management system, and adjacent information about one or more external devices adjacent to each of the external devices; and an information notifier for notifying each of the external devices of the topology information, the representative information, and the adjacent information supplied from the information manager.
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Kamuro Kyoko
Kawakami Takaaki
Fujitsu Limited
Katten Muchin & Rosenman LLP
Mills Donald
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