Method of establishing synchronism between teletypewriter transm
Method of synchronizing a pulse code modulation (PCM) junction a
Network system diagnosis system
Overcurrent protection circuit
PCM synchronization and multiplexing system
Phase lock loop for data decoder clock generator
Phase lock oscillator for use in data processing system
Phase locked loop decoder
Phase locked loop for providing continuous clock phase correctio
Phase regulating circuit
Phase synchronizing circuit
Process for signaling an interruption in the state of readiness
Pulse generator for television for generating at least one pulse
Receiver for use in a multi-level code transmission system
Remote master/slave station clock
Repeating station for use in digital data communications link
Reversal of connections of telegraphic line wires upon detection
Serial link transparent mode disparity control
Signal transmitting system including A-D and D-A converters
Split phase code synchronizer and demodulator