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System and method for compensating viewer for viewing of designated channel with reduction of telephone charges
System and method for compensating viewer for viewing of designated channel with reduction of telephone charges
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机译:通过减少电话费用来补偿观看者观看指定频道的系统和方法
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摘要
Disclosed is a system for compensating a viewer for viewing of a designated channel with reduction of telephone charges. The system comprises a signal input port to which image signals from a plurality of channels are accessed; a signal output port for supplying the image signals to a picture receiving device for displaying them; a telephone network port to which an external telephone network is accessed; a telephone connection port accessed to a telephone set; a channel filtering unit connected between the signal input port and the signal output port, for outputting only the image signals from a single channel among the plurality of channels to the signal output port; and a controller for controlling the channel filtering unit so that the designated channel is output when making a phone call. With this configuration, an audience rating of the designated channel can increase and the telephone charges of the user can be reduced.
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