Data communication apparatus

Data communication equipment

Data forwarding method and apparatus

Data network protocol conformance test system

Data transfer method

Data transfer system

Data transfer system, data transfer management apparatus and...

Data transmission apparatus and method

Data transmission control and performance monitoring method...

Data transmission method and data transmitter

Data transmission system and method utilizing history...

Decoding using redundant packet selection information in...

Defining lost event talley tag packets when PET count rates...

Delay monitoring of telecommunication networks

Delay time measuring method and system of echo...

Delay trading between communication links

Delivery of streaming media

Delivery of streaming media

Delivery of streaming media

Deriving control parameters for telecommunications...