KR970057028A - Power-off control device for broadcasting program ranking of television - Google Patents

Abstract

The present invention relates to a power-off control apparatus for each television program rank, wherein an image signal of a television broadcast tuned through a tuner (4) is intermediate-weighted by an image IF unit (6) and is transmitted to an image processing module (8). In the television which is processed by the video signal and amplified by the video output unit 10 to reproduce the video, there is provided a function setting means 12 for performing key operation for setting the power-off for each program rank, and selecting channels of all channels. The first memory means 14 having stored therein the channel tuning data for the program and storing control program data for the function control of the power-off function for each program rank, and setting data for which the ranks of the plurality of broadcast programs for all channels are ranked. The second memory means 16 in which the memory is stored, the time means 18 for time-keeping through the generation of the clock pulse, and operating power according to the on / off function of the power supply. Power circuit means 19 for supplying / supplying FBT power for CRT driving, in addition to supplying / disconnecting the operation circuit stage, and receiving all the transmission code data superimposed on the broadcast signal of all channels. The power circuit means 19 turns off the power at the end time of the broadcast program when the rank of the plurality of broadcast programs is specified and the rank of the predetermined broadcast program of the predetermined channel is designated by the function setting means 12. Control means 20 for controlling the transmission, transmission data detection means 22, 24, and 26 for detecting the transmission code data included in the broadcast signal of all channels, and the program order under the control of the control means 20. And display signal processing means (28) for generating display information for screen display of each power off setting state.

Description

Power-off control device for broadcasting program ranking of television

Since this is an open matter, no full text was included.

1 is a block diagram showing a power-off control apparatus for each television program ranking according to the present invention.

Claims (3)

The video signal of the television broadcast tuned through the tuner 4 is intermediately amplified by the video IF unit 6, processed by the video processing module 8, and amplified by the video output unit 10, and then amplified. In a television configured to be reproduced, the function setting means (12) for performing key operation for setting the power-off for each program rank and the channel tuning data for tuning of all channels are memorized, and the power-off function for each program rank is stored. First memory means 14 in which control program data for function control is memorized, second memory means 16 in which priority setting data for a plurality of broadcast programs for all channels are stored, and clock pulses are generated. Time means 18 for time-keeping, supplying / blocking operation power to each operation circuit stage according to the on / off function of the power supply, and supplying / supplying FBT power for CRT driving The power supply circuit unit 19 for blocking cuts down the rank of a plurality of broadcast programs for all channels by receiving transmission code data superimposed on the broadcast signals of all channels, and the function setting means 12 The control means 20 for controlling the power circuit means 19 to turn off the power at the end time of the broadcast program when the rank for a predetermined broadcast program of the transmission program, the transmission code included in the broadcast signal of all channels transmitted Transmission data detection means (22, 24, 26) for detecting data, and display signal processing means (28) for generating display information for displaying the power-off setting state for each program rank under the control of the control means (20). Power-off control device for each broadcasting program ranking of the television comprising a. 2. The apparatus according to claim 1, wherein the function setting means (12) further comprises an off confirming key (12D) for confirming the ranking of the set broadcast program, and said control means (20) is provided with said off confirming key (12D). And a power off control device according to the broadcasting program ranking of the television, characterized in that the display signal processing means (28) controls the display of the predetermined broadcasting program order. 2. The apparatus according to claim 1, wherein the function setting means (12) further comprises a continuation key (12C) for continually setting the viewing state by ignoring the power-off function according to the elapse of the end time of the broadcast program. The control means 20 causes the warning characters in the power-off state to be displayed on the screen through the display signal processing means 28 when the end time of the broadcast program corresponding to the set voice is elapsed, and the function setting means 12 continues. And a power-off control device according to the broadcasting program rank of the television, characterized in that the power-on state is maintained when the key 12C is operated. ※ Note: The disclosure is based on the initial application.