Frame relay switched data service

Frame relay switched data service

Frame relay switched data service

Frame relay switching apparatus and router

Frame relay-to-ATM interface circuit and method of operation

Frame replication in a network switch for multi-port frame...

Frame switch with serial data processing

Frame synchronization over multiple networks

Frame synchronized ring system and method

Frame transmission apparatus

Frame transmission device

Frame transmitting apparatus and method utilizing a...

Framework for optimizing and simplifying network...

Frequency band control device with cell conflict control

FSM for a BCC between a V5.2 interface and an ATM interface...

FTTC interface circuitry as a physical layer entity

Full array non-disruptive data migration

Full PBX telephony feature preservation across a voice over...

Full PBX telephony feature preservation across a voice over...

Full service network having distributed architecture