KR970050520A

KR970050520A - Video Audio Converter of Video Cassette Recorder

Info

Publication number: KR970050520A
Application number: KR1019950065772A
Authority: KR
Inventors: 이정우
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-29

Abstract

가정용 비디오카세트 레코더의 영상음성전환장치에 관한 것으로서, VCR에 있어서 테이프의 빠른 재생모드의 조작시 텔레비젼 방송 프로그램을 다중화면으로 시청하기 위해, 다중화면 발생장치를 갖는 텔레비젼 수상기와 지기 테이프상에서 기록 재생이 가능한 비디오 카세트 레코더에서 재생시 영상 및 음성신호를 전환할 수 잇는 영상음성 전환장치에 있어서, 비디오 케세트 레코더의 조작보드를 판정하는 수단, 판정수단에서의 조작모드가 빠른 재생모드로 인식된 경우, 텔레비젼 방송 프로그램의 수신모드로 변환하는 수단과 수신모드의 설정시, 텔레비젼 수상기의 화면을 텔레비젼 방송 프로그램으로 구동시키는 수단을 포함하는 구성으로 하였다.A video-audio conversion apparatus of a home video cassette recorder, which is used for recording and playback on a television receiver and a tape having a multi-screen generator in order to watch a television broadcast program on a multi-screen during operation of a fast playback mode of a tape in a VCR. In a video-audio switching apparatus capable of switching video and audio signals during playback on a video cassette recorder, the means for determining an operation board of a video cassette recorder, when the operation mode in the determination means is recognized as a fast playback mode, The configuration includes a means for converting to a reception mode of a television broadcast program and a means for driving the screen of the television receiver to a television broadcast program when the reception mode is set.

이러한 구성으로 하는 것에 의해서, VCR의 재생모드 또는 빠른 재생모드에서도 텔레비젼 방송 프로그램을 시청하는 것에 의해서, 시청자가 비디오테이프의 시청중 빠른 재생시 느끼지 않는 비디오카세트 레코더의 영상음성 전환장치를 실현할 수 있다.With such a configuration, by watching a television broadcast program even in the playback mode or the fast playback mode of the VCR, it is possible to realize a video-audio switching device of a video cassette recorder that the viewer does not feel during fast playback during videotape viewing.

Description

Video Audio Converter of Video Cassette Recorder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명에 따른 VCR/PIP변환부를 궈비한 VCR의 구성을 도시한 블력도.3 is a block diagram showing the configuration of a VCR having a VCR / PIP conversion unit according to the present invention.

제4도는 본 발명의 1실시예에 PIP 화면 및 음성 출력의 상태흐름을 나타내는 흐름도.4 is a flow chart showing the status flow of the PIP screen and voice output in one embodiment of the present invention.

Claims

A video-audio switching device capable of switching video and audio signals during playback in a television receiver having a multi-screen generator and a video cassette recorder capable of recording and reproducing on a magnetic tape, comprising: means for determining an operation mode of the video cassette recorder; Means for converting to a reception mode of a television broadcast program when the operation mode in the determination means is recognized as a fast playback mode, and means for driving the screen of the television receiver to the television broadcast program when setting the reception mode. Video sound conversion device, characterized in that.

The apparatus of claim 1, further comprising means for outputting an audio signal of the television broadcast program when the reception mode is set.

The apparatus of claim 1 or 2, wherein the received broadcast program is output as a main screen of a multi-screen.

The apparatus of claim 1 or 2, wherein the received broadcast program is output as a sub-screen of multiple screens.

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