VIR signal detector for a color television receiver
VIR-Controlled color correction for color video signal receiving
VIR-controlled hue correction circuit
VIR-Signal processing circuitry for video tape recorder
Virtual sound system for the visually handicapped
Virtual space teleconference system
Virtual stereographic display system
Virtual stereographic display system
Visibility monitor employing television camera
Visitor confirmation system
Visual calibration
Visual cryptography and voting technology
Visual cryptography and voting technology using a pair of...
Visual point position control apparatus
Voltage controlled comb filter
Voluntary information transmitting apparatus in a wired televisi