Mobile communications system and operation control method,...
Mobile IP communication scheme using dynamic address...
Mobile node, base station, router and packet communication...
Mobile terminal apparatus
Mobile wireless internet portable radio
Mobile wireless internet portable radio
Mobile wireless internet portable radio
Mobile-to-mobile DTMF signaling in tandem free operation
Modem relay aggregator device
Modem relay aggregator device
Modem relay originator
Modem relay over packet based network
Modem relay over packet based network
Modem relay over packet based network
Monitor network with advanced intelligent network (AIN) for...
Monitoring connection state between main equipment and...
Multi-layer ring architecture for fiber-to-the-home telco...
Multi-line appearance telephony via a computer network
Multi-mode endpoint in a communication network system and...
Multi-mode endpoint in a communication network system and...