Reframe circuit in a synchronous multiplexing device
Regenerative node for a communications network
Registry communications middleware
Relating exchanges
Relative synchronization system for a telephone network
Relay and exchange system for time division multiplex data
Relay communication system
Reliable broadcast of information in a wide area network
Reliable cross-connection network
Reliable local area network including active stations
Reliable local data network arrangement
Reliable multicasting over spanning trees in packet communicatio
Reliable signal system having at least one transmitter feeding p
Reliable synchronous inter-node communication in a self-routing
Reliable transport protocol for internetwork routing
Remote agent operation for automatic call distributors
Remote collaboration system for selectively locking the display
Remote communication server with automatic filtering
Remote confidence testing for computer-based conferencing system
Remote control of gateway functions in a wireless data communica