KR970014182A

KR970014182A - METHOD FOR VIDEO TAPE REPRODUCING CONTROL AT TIME OF ON-TIMER FUNCTION IN TELEVISION

Info

Publication number: KR970014182A
Application number: KR1019950027911A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-08-31
Filing date: 1995-08-31
Publication date: 1997-03-29

Abstract

본 발명은 온-타이머예약기능에서 미리 예약된 온-타임시간이 예약된 소정 채널의 방송프로그램의 방송개시시간 이전의 시간으로 설정되어 있거나 무방송 채널이 예약설정되어 있는 경우에, 그 온-타임시간의 경과시에 정상적인 방송신호의 영상/음성재생이 이루어지지 못하게 됨에 따라 시청자의 불쾌감이 야기된다는 단점을 해소하기 위해 이루어진 것으로, 텔레비디오에서 온-타이머 기능에 따라 예약된 온-타임시간의 경과시에 예약채널의 텔레비전방송신호의 동기신호가 검출되지 않게 되며, 비디오모드로 모드절환하여 비디오테이프의 기록정보를 영상/음성재생할 수 있도록 하는 텔레비전의 온-타이머테이프 재생제어방법을 제공한다.According to the present invention, when the on-time time reserved in the on-timer reservation function is set to a time before the broadcast start time of a broadcast program of a predetermined channel or the non-broadcast channel is reserved, the on-time It is made to solve the disadvantage that the viewer's discomfort is caused when the video / audio playback of the normal broadcast signal cannot be performed after the elapse of time. A synchronization signal of a television broadcast signal of a reserved channel is not detected at a time, and a method for controlling an on-timer tape playback of a television which enables video / audio reproduction of video tape recording information by mode switching to a video mode.

그에 따라 본 발명은 텔레비전모드에 따라 온-타이머기능의 온-타임시간이 경과되면 에약된 채널의 방송신호를 영상/음성재생함과 더불어, 비디오모드에 따라 비디오테이프의 기록정보를 영상/음성재생하는 텔레비디오에 있어서; 텔레비전모드에서 상기 온-타이머기능에 따른 온-타임시간이 경과되면 동작전원을 온시켜서 예약된 채널의 방송신호를 선국하는 단계와, 상기 선국된 예약채널의 방송신호에 대해 동기신호를 검출하는 단계, 상기 예약채널의 방송신호에 대해 동기신호가 검출되지 않으면 비디오모드로 모드절환하는 단계 및, 장착된 비디오테이프의 기록정보를 영상/음성재생하는 단계를 포함하여 이루어진 것을 특징으로 한다.Accordingly, the present invention, when the on-time time of the on-timer function in the television mode has elapsed, the video / audio playback of the broadcast channel of the weak channel, and the video / audio playback information recorded on the video tape in accordance with the video mode In televideo; Tuning the broadcast signal of the reserved channel by turning on the operating power when the on-time time according to the on-timer function has elapsed in the television mode; detecting a synchronization signal with respect to the broadcast signal of the tuned reserved channel; And if the synchronization signal is not detected with respect to the broadcast signal of the reserved channel, mode switching to video mode, and video / audio reproduction of recorded information of the mounted video tape.

Description

METHOD FOR VIDEO TAPE REPRODUCING CONTROL AT TIME OF ON-TIMER FUNCTION IN TELEVISION

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

제1도는 본 발명에 따른 텔레비디오의 온-타이머기능시 비디오테이프 재생제어방법을 설명하는 텔레비디오의 블럭구성을 나타낸 도면.1 is a block diagram illustrating a televideo block diagram for explaining a videotape playback control method in an on-timer function of televideo according to the present invention;

Claims

In the tele-video which plays video / audio of the weak channel broadcast signal after the on-time of the on-timer function has elapsed in the television mode, and also records / plays the recorded information of the video tape in the video mode. ; Tuning the broadcast signal of the reserved channel by turning on the operating power when the on-time time according to the on-timer function has elapsed in the television mode; detecting a synchronization signal with respect to the broadcast signal of the tuned reserved channel; When the synchronization signal is not detected with respect to the broadcast signal of the reserved channel, mode switching to video mode, and video / audio reproduction of recorded information on the mounted video tape -How to control video tape playback when timer function.

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