Method and system for resilient frame relay network...

Method and system for resolving contention of spare capacity cir

Method and system for router redundancy in a wide area network

Method and system for router redundancy in a wide area network

Method and system for routing communications among computer...

Method and system for routing communications among computer...

Method and system for sending frames around a head of line block

Method and system for shared backup allocation in networks...

Method and system for signal degrade (SD) information...

Method and system for span-based connection aggregation

Method and system for switching to an engineering signal...

Method and system for synchronization of packet

Method and system for synchronizing a standby route...

Method and system for test head testing of connections of a...

Method and system of addressing a problem associated with a...

Method and system of distributed network restoration using prefe

Method and system of distributed network restoration with multip

Method and system of providing redundancy in a network device

Method for a cable modem to rapidly switch to a backup CMTS

Method for accommodating signal paths to ring network