Path switching system

Path switching system and method

Path-based restoration mesh networks

Path-level protection for digitally wrapped payloads

Peer controller management in a dual controller fibre...

Performance monitor system, transmission device and performance

Performing dynamic request routing based on broadcast queue...

Phone-based remote media system interaction

Point-to-multipoint connection restoration

Point-to-multipoint network

Port aggregation protocol

Portable internet radio access station including multiple...

Pots extender for voice fallback in a subscriber line

Pre-provisioning a light path setup

Preemptive dynamic frequency selection

Preemptive transmission protection scheme for data services...

Preserving stable calls during failover

Prevention of frame duplication in interconnected ring networks

Private network link verification procedure in free space...

Private network link verification procedure in free space...