Split-level frame buffer
Spot arrest system
Spread spectrum digital data transmission over TV video
Spread spectrum digital screening
Squelch circuit for a video record player
Stabilized video signal control loop
Stabilizing arrangement for on-screen display
Stable low cost 4.5 MHz remodulator
Stack filters for 1-to-N bit image processing in electronic prin
Stack filters for 1-to-N bit image processing in electronic prin
Standard converting apparatus
Standard/nonstandard internal vertical sync producing apparatus
Standby system for video display
Star sightings by satellite for image navigation
Start-up control circuitry for a television apparatus
Startup circuit for a television receiver
Station platform observation method
Station selecting method for television receiver
Station selector with channel selection memories to be assigned
Station signature system