Demand assign multiplexer providiing efficient demand assign fun

Demodulation of multi-user, multi-protocol data in a...

Demultiplexer

Destination call routing apparatus and method

Determination of characteristics during the transition...

Determining a number of automatic request retransmissions...

Determining load measure for network element

Device and method for converting a data transfer rate in communi

Device and method for implenting dynamic adjustmenting...

Device for converting sonet data input into DS-N data output

Device for data transmission

Device for matching dissimilar telecommunications protocols

Devices and methods for matching link speeds between...

Devices, methods and software for centralized session...

Dialable data services/TDM bandwidth management

Dialable data services/TDM bandwidth management

Differentiated services with multiple tagging levels

Digital audio-video network system

Digital broadcasting apparatus which adjusts bitrates of...

Digital broadcasting system and method of processing data