Calculating physical routes in a communication network
Communication apparatus and control method thereof
Communication apparatus and path switching method
Communication control method in network system based on duplex l
Communication in a bidirectional ring network with...
Communication network and method which respond to a failed link
Communication network system and communication network node...
Communication network system and controlling of...
Communication network with a ring topology
Communication network, node apparatus used in the network,...
Communication system
COMMUNICATION SYSTEM, COMMUNICATION APPARATUS WHICH CAN BE...
Communication system, communication card, and communication...
Communications network and an add and drop node
Computing a diverse path while providing optimal usage of...
Connection protection mechanism for dual homed access,...
Connection switching method and apparatus
Control architecture using an embedded signal status protocol
Control signal transferring system
Crossbar switch with communication ring bus