Apparatus for user connection setting in a connection...

Details Apparatus for user connection setting in a connection... Apparatus for user connection setting in a connection...

2005-09-20

2005-09-20

Phunkulh, Bob (Department: 2661)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S244000

Reexamination Certificate

active

06947374

ABSTRACT:
In a connection oriented mode communication system, a communication connection is established as an alternative connection substitutive for a currently working communication connection so that the alternative connection connects the couple of node apparatus connected through the currently working communication connection to each other by way of a route physically different from that of the currently working communication connection. According to the above arrangement, it becomes possible to carry out maintenance, moving of facility or the like of a network including the currently working connection without interrupting the service which is provided through the currently working connection.

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