Check system for checking information indicative of connections

Circuit and method for providing secure communication over...

Circuit and method for switching through channels of a...

Circuit switched switching system

Circuit-switched network

Circuit-switched switching system

Circulating switch

Clear channel access methods, apparatuses, media and signals

Coherence mechanism for distributed address cache in a network s

Combined selector switch and serial multi-Gb/s data pulse...

Common scalable queuing and dequeuing architecture and...

Communicating an identification parameter of a network node

Communication apparatus and a method of controlling a...

Communication apparatus and communication method

Communication apparatus and communication method

Communication apparatus and network system having rapid...

Communication apparatus and network system having rapid...

Communication apparatus, network system using communication...

Communication command system and method

Communication control apparatus