Communication device and method

Communication device and transit device having a call-hold...

Communication device, and method of communication between...

Communication gateway

Communication interface

Communication link synchronization method

Communication management device and communication management...

Communication message conversion device, communication...

Communication method and communication equipment

Communication method and communication system

Communication method and communication system

Communication method between devices having different...

Communication method for frequency division multiplexing...

Communication method for interworking of local heterogeneous...

Communication method for transmitting streaming data

Communication methods and apparatuses

Communication network

Communication network system

Communication network, and master device, slave device,...

Communication network, method for transmitting a signal,...