KR970019438A - Video output control method according to program reservation of TV - Google Patents

Video output control method according to program reservation of TV Download PDF

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Publication number
KR970019438A
KR970019438A KR1019950033299A KR19950033299A KR970019438A KR 970019438 A KR970019438 A KR 970019438A KR 1019950033299 A KR1019950033299 A KR 1019950033299A KR 19950033299 A KR19950033299 A KR 19950033299A KR 970019438 A KR970019438 A KR 970019438A
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KR
South Korea
Prior art keywords
image
reservation
signal
program
television
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Application number
KR1019950033299A
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Korean (ko)
Inventor
김성준
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배순훈
대우전자주식회사
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Priority to KR1019950033299A priority Critical patent/KR970019438A/en
Publication of KR970019438A publication Critical patent/KR970019438A/en

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Abstract

본 발명은 텔레비전에서 소정 채널의 텔레비전방송에 따른 텔레비전방송프로그램이 날짜별로 개별 예약될 수 있도록 하고, 예약된 날짜별 예약프로그램의 방송시간이 경과되면 그 프로그램의 특성에 맞게 영상신호의 휘도와 콘트라스트가 제어되어 영상출력될 수 있도록 하는 텔레비전의 프로그램예약에 따른 영상출력제어방법을 제공한다.According to the present invention, a television broadcasting program according to a television broadcasting of a predetermined channel in a television can be individually reserved for each day, and when the broadcasting time of the reserved program for each reserved date elapses, the brightness and contrast of the video signal are adjusted according to the characteristics of the program. Provided is an image output control method according to a program reservation of a television to be controlled to output an image.

그에 따라 본 발명은 튜너(11)에 의해 동조된 텔레비전방송신호를 영상중간주파수신호 형태로 증폭하기 위한 영상IF증폭부(12)와, 상기 영상중간주파증폭된 텔레비전방송신호의 영상신호를 검파하기 위한 영상검파부(13), 상기 영상검파된 복합영상신호를 신호처리하기 위한 영상신호처리수단(14), 상기 영상신호처리된 복합영상신호가 CRT(16)화면상에서 영상출력 가능하도록 영상증폭동작하는 영상증폭부(15)를 구비한 텔레비전의 영상출력방법에 있어서; 날짜별 프로그램예약에 따른 예약사항을 선택하여 설정하는 단계와, 예약사항의 설정에 따라 타이머(25) 에서 계시동작이 수행되도록 하는 단계 및, 상기 타이머(25)의 계시시간이 예약사항에 따른 시간대로 경과되면 상기 설정된 예약사항에 대응하는 최적의 영상제어데이터에 의해 영상신호의 아나로그레벨을 가변시키는 단계로 이루어진 것을 특징으로 한다.Accordingly, the present invention provides an image IF amplifier 12 for amplifying a television broadcast signal tuned by a tuner 11 into an image intermediate frequency signal form, and detecting an image signal of the image intermediate frequency amplified television broadcast signal. Image amplification unit 13, Image signal processing means 14 for processing the image detected composite video signal, Image amplification operation so that the image signal processed composite video signal can be output image on the CRT (16) screen In the video output method of a television having a video amplifying section (15); Selecting and setting a reservation item according to a program reservation by date, allowing the timer 25 to perform a time-keeping operation according to the setting of the reservation item, and a time-zone according to the reservation time of the timer 25 When the elapsed by, the step of varying the analog level of the video signal according to the optimal video control data corresponding to the set reservation.

Description

텔레비전의 프로그램예약에 따른 영상출력제어방법Video output control method according to program reservation of TV

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

제1도는 본 발명의 방법을 설명하는 텔레비전의 프로그램예약에 따른 영상출력제어방법의 블록구성을 나타낸 도면,1 is a block diagram showing a video output control method according to a program reservation of a television for explaining the method of the present invention;

제4도는 본 발명에 따른 텔레비전의 프로그램 예약에따른 영상출력제어 방법의 동작을 설명하기 위한 플로우챠트이다.4 is a flowchart for explaining the operation of the video output control method according to the program reservation of the television according to the present invention.

Claims (3)

튜너(11)에 의해 동조된 텔레비전방송신호를 영상중간주파수신호 형태로 증폭하기 위한 영상IF증폭부(12)와, 상기 영상중간주파증폭된 텔레비전방송신호의 영상신호를 검파하기 위한 영상검파부(13), 상기 영상검파된 복합영상신호를 신호처리하기 위한 영상신호처리수단(14), 상기 영상신호처리된 복합영상신호가 CRT(16)화면상에서 영상출력 가능하도록 영상증폭동작하는 영상증폭부(15)를 구비한 텔레비전의 영상출력방법에 있어서, 날짜별 프로그램예약에 따른 예약사항을 선택하여 설정하는 단계와, 예약사항의 설정에 따라 타이머(25)에서 계시동작이 수행되도록 하는 단계 및, 상기 타이머(25)의 계시시간이 예약사항에 따른 시간대로 경과되면 상기 설정된 예약사항에 대응하는 최적의 영상제어데이터에 의해 영상신호의 아나로그레벨을 가변시키는 단계로 이루어진 것을 특징으로 하는 텔레비전의 프로그램예약에 따른 영상출력제어방법.An image IF amplifier 12 for amplifying the television broadcast signal tuned by the tuner 11 in the form of an image intermediate frequency signal, and an image detector for detecting an image signal of the image intermediate frequency-amplified television broadcast signal ( 13), an image signal processing unit 14 for signal processing the image detected composite video signal, and an image amplifying unit which performs an image amplification operation so that the composite video signal processed by the video signal can be outputted on the screen of the CRT 16. 15. A video output method of a television comprising: selecting and setting a reservation item according to a program reservation for each day, causing the timer 25 to perform a time operation according to the setting of the reservation item, and When the time of the timer 25 passes in the time zone according to the reservation details, the analog level of the video signal is changed by the optimal video control data corresponding to the set reservation details. The video output control method according to the program reservation of the television, characterized in that consisting of steps. 제1항에 있어서, 상기 단계에서 날짜별 예약프로그램에 따른 예약사항은 예약방송의 방송날짜와 방송시간대 및 방송채널과 프로그램특성으로 이루어진 것을 특징으로 하는 텔레비전의 프로그램예약에 따른 영상출력제어방법The method according to claim 1, wherein the reservation information according to the reservation program for each day in the step comprises a broadcast date, a broadcast time zone, a broadcast channel, and a program characteristic of a reserved broadcast. 제2항에 있어서, 상기 단계에서 최적의 영상제어데이터는 상기 설정된 예약사항의 프로그램특성에 의거한 데이터에 해당되는 것을 특징으로 하는 텔레비전의 프로그램 예약에 따른 영상출력제어방법3. The method according to claim 2, wherein the optimal video control data in the step corresponds to data based on program characteristics of the set reservation items. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033299A 1995-09-30 1995-09-30 Video output control method according to program reservation of TV KR970019438A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100751202B1 (en) * 2000-06-29 2007-08-22 소니 가부시끼 가이샤 Reserve processing apparatus and reserve processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100751202B1 (en) * 2000-06-29 2007-08-22 소니 가부시끼 가이샤 Reserve processing apparatus and reserve processing method

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