Pattern generating system and method
Pattern rendering system and method
Pay TV control system
Pay-tv time purchase scheme
PCM Detector for video reproducer apparatus
Pedestal control circuit
Peeker detection and correction
Periodically biased video disc player servo system
Permanent color correction process using a sampling and an avera
Perpendicular, unequal frequency non-conventional screen pattern
Personal channel display device in a TV program reservation syst
Personal security system
Personal video viewing apparatus
Personalized audio-visual system
Phase adjusting system for carrier chrominance signal
Phase and amplitude control of vertical modulation in horizontal
Phase compensated controlled oscillator
Phase control circuit suitable for use in a tint control stage o
Phase detection circuit and automatic tint control circuit of co
Phase detector for television tuning systems and the like