CATV HOME TERMINAL CONTROL METHOD

摘要

PURPOSE:To process the control of a toll program included in a scrambled broadcasting for the entire subscriber in real time. CONSTITUTION:In addition to home terminal identification information [a] for each subscriber, CH available/inavailable information [b] and scrambled CH information [c], descramble control information [d] is simultaneously transmitted to all the home terminals. When the scramble control information [d] to be simultaneously transmitted to all the home terminals is received, the scrambled CH information [c] turns on/off the descramling function in real time.