Circuit for freezing the data in an interface buffer
Circuit for generating a configuration signal for a network syst
Circuit for interfacing a digital signal processor to a serial i
Circuit for interfacing a processor to a line circuit
Circuit for logical stream sorting at CPU transfer time division
Circuit for multiframe synchronization
Circuit for nulling the talker's speech in a conference call and
Circuit for putting in conference a plurality of participants in
Circuit for recognizing data collisions in an optical data bus a
Circuit for separating voice, data and signaling information
Circuit for subscriber line interface circuits in a digital time
Circuit for testing digital lines
Circuit for the subscriber termination in an integrated services
Circuit for the subscriber termination in an integrated services
Circuit pack for digital loop carrier tranmission systems
Circuit switching method and apparatus for time division network
Circuit switching network with routing nodes
Circuit switching system for interconnecting logical links betwe
Circuit which detects a signal in successive frames by feeding b
Circuit with switch controller that signals switch control input