Data transmission systems for full duplex communication
Data transmission unit
Data transmission unit having a plurality of ports
Data transmission/reception apparatus
Data transmission/reception network system
Data transmission/reception systems for electro-hydraulic contro
Data transmit resynchronization at a node
Data transmitting-receiving system
Data transmitting/receiving method using distributed path contro
Data word transmission system utilizing at least two transmissio
Data-communication method for loop-type network having portable
Data-handling system with operatively interconnected processors
Data-transfer routing management for packet-oriented digital com
Data/voice adapter for telephone network
Datagram communication service over a cellular telephone network
Datagram message communication service employing a hybrid networ
DC supply for an S-bus in ISDN
DCME unit capable of processing a wide variety of input informat
Deadlock avoidance mechanism and method for multiple bus topolog
Decentralized and synchronous data transmission process and netw