Trouble-factor detecting device, trouble-factor detecting...

Trouble-ticket generation in network management environment

Troubleshooting a specific voice over internet protocol...

Troubleshooting voice over WLAN deployments

Trunking alarm aggregation method and apparatus

TS data filtering circuit in digital broadcasting receiver

Tunneling loop detection control apparatus

Tunneling reports for real-time internet protocol media streams

Tunnelling wireless voice with software-defined vocoders

Two-mode foundation fieldbus device configurator

Universal input call processing system

Universal Plug-and-Play latency and delay compensation

Unsigned integer comparator

Upgrading of subscriber connection

Upper layer network device including a physical layer test port

Upstream signal quality monitoring

Upstream transmission profiles for a DOCSIS or DOCSIS-like...

Use of adaptive resonance theory (ART) neural networks to...

Use of intelligent directed broadcast in contact center...

Use of multipoint connection services to establish call-tapping