Handling link failures with re-tagging
Hardware monitoring and configuration management
Header conversion technique in ATM switch
Heterogeneous connections on a bi-directional line switched...
Hierarchical dependability for open distributed environments
Hierarchical protection switching framework
Hierarchical synchronization method
Hierarchical telecommunications network with fault recovery
Hierarchical telecommunications network with fault recovery
Hierarchical virtual private LAN service hub connectivity...
Hierarchical virtual private LAN service protection scheme
High availability architecture for network devices
High availability ATM virtual connections
High availability communication for wireless networks
High availability communication for wireless networks
High availability distributed call processing method and...
High availability Ethernet backplane architecture
High availability VoIP subsystem
High availability VoIP subsystem
High available method for border gateway protocol version 4