Add/drop multiplexer and method, and Bi-directional line...
Add/drop multiplexer for supporting fixed length cell
Alternate ring restoration technique
Apparatus and method for adapting to failures in gateway...
Apparatus and method for designing ring covers
Apparatus and method for self routing control mechanism for...
Apparatus, system, and method for dual-active fibre channel...
Asynchronous serial interface (ASI) ring network for digital...
ATM communication system
ATM communication system having a physical loop form with logica
ATM emulated path protection
ATM network with ring architecture
Automated path verification for shin-based restoration
Automatic isolation in loops
Automatic isolation in loops
Automatic isolation in loops
Automatic loop segment failure isolation
Automatic loop segment failure isolation
Automatic side selection in double-ring topologies
Automatic side selection in double-ring topologies