System for impedance matching and power control for apparatus fo
Systems and methods for tuning filters
Systems for transmitting data between distant locations
Technique for supplying reference for an adaptive equalizer when
Television IF filter constructed in accordance with the surface
Temperature compensated microwave filter
Temperature compensated variable attenuator
Termination impedance independent system for impedance...
Termination resistance independent system for impedance...
Time domain automatic equalizer with frequency domain control
Time domain equalizer for broadband communication systems
Time frequency diversity system
Time-frequency multiplexing system for correcting output amplitu
Tone control arrangement for use in sound reproducing instrument
Tour guide system including means for noise and crosstalk suppre
Traffic switching in communications satellites
Transceiver audio system
Transceiver with only one reference frequency
Transceivers for single channel carrier telephone systems
Transconductance compensation for process variation in equalizer