Kalman-viterbi joint channel equalizer
Karaoke device capable of wirelessly transmitting video and...
Karaoke playback apparatus utilizing digital multi-channel...
Karaoke system
Karaoke system having host apparatus with customer records
Key signal encryption and distribution system for...
Key signal encryption and distribution system for...
Key signal generating apparatus for digital chromakey system
Key signal transmitting method for scrambling a tv picture
Key telephone system wideband conferencing arrangement
Keyboard controlled television receiver
Keyed agc circuit
Keyed agc circuit
Keyed automatic gain control circuitry
Keyed automatic gain control system for television transmitters
Keyed dc stabilization system with protection from error...
Keyed noise filter in a television receiver
Keyed, true-transparency image information combine
Keyed, true-transparency image information combine
Keying signal generator with false output immunity