Self-healing network, method for transmission line switching...

Self-healing ring switch and method of controlling the same

Self-healing ring switch and method of controlling the same

Semi-permanent virtual paths for carrying virtual channels

Serial redundant bypass control mechanism for maintaining...

Server to network signaling method for rapid switching...

Signal conversion for fault isolation

Signaling proxy device for automatically setting up standby...

Signaling system for telecommunications

Silent failover from a primary control unit to a backup...

Silent failure identification and trouble diagnosis

Solid-state ethernet by-pass switch circuitry

Space-time coded OFDM system for MMDS applications

Spare circuit switching

Standby router protocol using optimal route metric

Storage network management server, storage network managing...

Storage system adapter and method of using same

SVC routing in network with static routing tables

Switch system comprising two switch fabrics

Switchboard having a dual switching system