Communication systems

Communications interconnect with make-before-break signal...

Communications system and method providing optimal restoration o

Communications system, apparatus and method therefor

Composite network protective/recovering device for synchronous d

Configurable communication output redundancy

Configurable network router

Connection setting method in ATM network

Connection-oriented network node

Constructing repair paths around multiple non-available...

Control apparatus and method for relay node duplexing

Control processor switchover for a telecommunications switch

Controlled switchover of unicast and multicast data flows in...

Cooperative TCP / BGP window management for stateful switchover

Coordinated channel change in mesh networks

Cross-connect matrix task prioritizer

Data communication apparatus with a dual mode protection...

Data distribution network and method for managing a...

Data distribution network and method for managing a...

Data link fault tolerance