FIELD: TV devices, remote control. SUBSTANCE: method involves transmitting and receiving of video signal that contains video information signal and control signal. During receiving control signal is encoded and decoded, converted. This converted signal is transmitted for device control. Video signal is encoded by modulation of at least one picture element. Corresponding device has video signal and control signal source 1, TV receiver 2, transceiver 3, controlled device 4, encoder 5, decoder 6, converter 7. EFFECT: increased functional capabilities. 21 cl, 2 dwg
Authors
Dates
1995-11-20—Published
1988-06-30—Filed