SONET network element simulator

Subscriber multiplexer, a telephone system and a method for comm

System and method for accessing embedded channels

System and method for automated switching of data traffic in...

System and method for the automated configuration of network ele

System for testing internal connectivity in ATM switching...

Techniques for detecting non-receipt of fault detection...

Test access port for analyzing high-speed local area network swi

Test system for detecting ISDN NT1-U interfaces

Testing facility for a broadband communications system

Transmission monitoring system and method

Unsigned integer comparator

Wireless code-passing system for stateful connection monitoring

Wireless network planning tool

Wireline modem, communication system and method of setting-up su