Packet network system
Packet processing method using multiple fault tolerant...
Packet ring network system, packet transfer system,...
Path protection switch ring system for line saving even though l
Path setting control system in communication network
Path switching ring control apparatus in a synchronous (SDH) net
Pre-provisioning a light path setup
Prevention of frame duplication in interconnected ring networks
Programmable error control circuit
Protected switching ring
Protecting multi-segment pseudowires
Protection in a communication network
Protection mechanism for an optical ring
Protection of routers in a telecommunications network
Protection system and method for resilient packet ring (RPR)...
Protection system, layer 2 function block, node and ring...
Protection system, virtual concatenation processing block,...
Protection that automatic and speedily restore of Ethernet...
Protection-switching apparatus and method in asynchronous...
Providing embedded protection in a network cross-connect...