Reference signal producing circuit for phase servo control

Reference signal reproduction apparatus

Reference time detecting circuit

Reference time detecting circuit

Reformatting of television signal data for transmission using a

Refresh system for digital signals

Refresh system for digital signals with refresh cycle synchroniz

Refreshing of dynamic memory

Region-of-interest digital subtraction angiography

Releasable carriage drive unit for an optical disc player

Remote attitude sensor using single camera and spiral patterns

Remote audio and brightness control circuit for television

Remote control

Remote control apparatus and method for omnidirectional signal t

Remote control device for a television set

Remote control mobile surveillance system

Remote control signal transmitter including variable resistor wi

Remote control switching of television sources

Remote control system

Remote control system for television monitors