KR970057112A

KR970057112A - Off-timer function control device for each TV program

Info

Publication number: KR970057112A
Application number: KR1019950066412A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-31

Abstract

본 발명은 복수 채널의 방송프로그램중에 소정 방송프로그램을 지정하게 되면, 그 방송프로그램의 종료시간을 알리는 전송코드데이터의 검출에 의해 전원을 오프시킬 수 있도록 하는 텔레비전의 방송프로그램별 오프타이머기능 제어장치를 제공한다.The present invention provides an apparatus for controlling an off-timer function of a television program that allows the power supply to be turned off by detecting a transmission code data informing the end time of the broadcast program when a predetermined broadcast program is designated among a broadcast program of a plurality of channels. to provide.

그에 따라 본발명은 튜너(10)을 통해 선국된 채널의 영상신호가 영상IF부(12)에 의해 중간주파수증폭되고 영상증폭부(14)에 의해 신호증폭된 다음에, 영상신호처리부(16)를 통해 영상신호처리되어 영상재생되고, 그 음성신호가 음성IF부(18)를 통해 중간주파수증폭되고서 음성처리부(20)를 통해 음성신호처리되어 음성재생되는 텔레비전에 있어서; 방송프로그램별 오프시간을 설정하기 위한 기능설정수단(2)과, 상기 기능설정수단(2)에 의해 설정되는 방송프로그램별 오프시간에 대한 설정데이터가 메모리되는 메모리수단(4), 상기 설정된 방송 프로그램별 오프시간의 경과에 따라 동작전원의 공급을 차단하는 전원회로수단(6), 상기 기능설정수단(2)에 의해 방송프로그램별 오프시간의 설정데이터를 상기 메모리수단(4)에 메모리시킴과 더불어, 해당 지정국 방송 프로그램의 종료를 알리는 전송코드데이터가 검출되면 상기 전원회로수단(6)에 의해 동작전원이 오프되도록 제어하는 제어수단(8), 방송재생되는 영상신호에 포함되어 전송되고서 방송프로그램의 종료를 알리는 전송코드데이터를 검출하는 코드데이터 검출수단(22,24) 및, 상기 제어수단(8)의 제어하에 방송프로그램별 오프시간의 설정상태와 그 지정된 방송프로그램의 종료에 따른 전원오프상태를 화면표시하기 위한 표시정보를 생성하는 표시신호처리수단(26)를 구비하여 구성된 것을 특징으로 한다.Accordingly, in the present invention, an image signal of a channel tuned through the tuner 10 is intermediately amplified by the image IF unit 12 and signal amplified by the image amplifier 14, and then the image signal processor 16 is used. In a television that is processed by the video signal through the video signal, the audio signal is amplified by the intermediate frequency through the audio IF unit 18, the audio signal is processed through the audio processing unit 20, the audio is reproduced; Function setting means (2) for setting an off time for each program, memory means (4) for storing setting data for off time for each program set by the function setting means (2), and the set broadcast program The memory circuit 4 stores the setting data of the off time for each broadcast program by the power supply circuit means 6 and the function setting means 2 which cut off the supply of the operating power according to the passage of the off time. Control means 8 for controlling the operation power to be turned off by the power supply circuit means 6 when the transmission code data indicating the end of the designated station broadcast program is detected; Code data detection means (22, 24) for detecting the transmission code data for notifying the end of the program and the setting time of the off time for each program under the control of the control means (8) A power-off state according to the end of the designated broadcast program, a display signal processing means 26 for generating display information for displaying the screen is characterized in that configured.

Description

Off-timer function control device for each television program.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 텔레비전의 방송프로그램별 오프타이머기능 제어장치를 나타낸 블럭구성도.1 is a block diagram showing an apparatus for controlling an off-timer function for each broadcast program of a television according to the present invention.

제2도 (A)와 (B)는 본 발명의 바람직한 실시예에 따라 방송프로그램별로 전원오프시간을 설정하는 상태와 지정된 방송프로그램의 종료에 따른 전원오프상태를 알리는 표시문자가 화면표시되는 일예를 나타낸 도면이다.2 (A) and (B) show an example in which display characters indicating a power-off state in response to the termination of a specified broadcast program and a state of setting a power-off time for each broadcast program according to a preferred embodiment of the present invention are shown on the screen. The figure shown.

Claims

The video signal of the channel tuned through the tuner 10 is intermediately amplified by the image IF 12 and signal amplified by the image amplifier 14, and then processed by the image signal processor 16. In a television which is reproduced with video, and whose audio signal is amplified by the intermediate frequency through the audio IF unit 18 and processed by audio signal through the audio processing unit 20, the function setting for setting the off time for each broadcast program is set. Means 2, memory means 4 in which setting data for the off time for each broadcast program set by the function setting means 2 is memorized, and supply of operating power in accordance with the elapse of the set off time for each broadcast program The memory unit 4 stores the setting data of the off time for each program by the power supply circuit means 6 and the function setting means 2, which cuts off the signal, and notifies the end of the designated broadcast program. The control means 8 for controlling the operation power to be turned off by the power supply circuit means 6 when the transmission code data is detected, the transmission code data included in the video signal to be reproduced and transmitted to notify the end of the broadcast program. Under the control of the code data detecting means (22, 24) and the control means (8) for detecting, display information for displaying the setting state of the off time for each broadcast program and the power off state according to the termination of the designated broadcast program And a display signal processing means (26) for generating.

※ Note: The disclosure is based on the initial application.