APPARATUS OF REMOTELY CONTROLLING THE VIDEO SIGNAL DISPLAYER OF A SATELLITE BROADCASTING RECEIVER AND METHOD THEREOF

摘要

The present invention provides a system and method for automatically receiving an external visual display device when an operating power of a satellite broadcast receiving terminal is applied when a user receives satellite broadcast from a satellite broadcast receiving terminal and views the satellite broadcast through an external visual display device, A video display device of a satellite broadcast receiving terminal that allows a user who wants to view a satellite broadcast to view satellite broadcast by a simple operation by applying operation power of the video display device and setting the external input of the video display device to match, The apparatus includes a decoder 20 and a video signal processor 30, which are components of a conventional satellite broadcast receiving terminal, and an external signal input unit 110: a signal level detector 130: a signal pattern comparator 120 for comparing both signals to be input: an infrared remote signal A remote control signal transmitting unit 150, a memory 140, and a central processing unit (CPU) 160 for controlling the operation of the components. In order to eliminate the inconvenience and inconvenience of memorizing or confirming the connection state of the external cable and to view the video device, it is necessary to set the reserved time and the channel for both the satellite broadcast receiving terminal and the television It is a very useful and convenient invention that allows you to watch the desired screen at the desired time by making a reservation on the on.