Circuit to provide backup telephone service for a multiple...
Circuit, architecture and method for redundant data communicatio
Clear channel 1:N SONET transport system and method
Cluster system, cluster member, and failure recovery method...
Clusters of devices, softwares and methods for improved...
Combined electro-mechanical and solid state switching fabric
Combining routers to increase concurrency and redundancy in...
Combining virtual local area networks and load balancing...
Common protection architecture for optical network
Common protection architecture for optical network
Communication apparatus and abnormality restoration method
Communication apparatus and communication system
Communication apparatus and communication system
Communication apparatus and control method thereof
Communication apparatus and path switching method
Communication apparatus, control method, and computer...
Communication bus architecture for interconnecting data...
Communication control apparatus, method and program thereof
Communication control method in network system based on duplex l
Communication control method, address management node, and...