KR970050123A

KR970050123A - Voice multiple signal recording / playback control device

Info

Publication number: KR970050123A
Application number: KR1019950056341A
Authority: KR
Inventors: 박주덕
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-26
Filing date: 1995-12-26
Publication date: 1997-07-29

Abstract

본 발명은 음성다중신호의 기록/재생제어장치에 관한 것으로, 방송음성신호의 제1 및 제2언어에 의한 음성다중신호에 대한 녹화모드를 설정하기 위한 제어신호입력부(10)와, 상기 음성다중신호에 대해 설정되는 녹화모드에 기초하여 상기 음성다중신호에 대한 녹화/재생을 제어하는 제어부(12), 그 제어부(12)의 제어하에 상기 음성다중신호를 상호 다른 변조신호에 기초하여 녹화 및 재생처리하는 음성/영상기록/재생처리부(28)를 포함하여 구성되고, 상기 제어부(12)는 상기 음성다중신호의 녹화시에는 제1 및 제2음성신호가 상기 비디오테이프(T)의 음성기록영역(T2)상에 분리적으로 녹화되도록 하고 재생시에는 그 분리적으로 녹화된 음성신호에 대한 선택적인 재생이 행해지도록 하는 것이다.The present invention relates to an apparatus for recording / reproducing a voice multiple signal, comprising: a control signal input unit (10) for setting a recording mode for a voice multiple signal of a broadcast voice signal in a first language and a second language; A control unit 12 that controls recording / reproduction of the audio multiple signal based on a recording mode set for the signal, and recording and reproduction of the audio multiple signal based on mutually different modulation signals under the control of the control unit 12; And an audio / video recording / playback processing unit 28 for processing, wherein the control unit 12 has a first and second audio signals in the audio recording area of the video tape T when recording the audio multiple signals. The recording is made separately on the T2, and during playback, the selective playback of the separately recorded audio signal is performed.

Description

Voice multiple signal recording / playback control device

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

제1도는 본 발명에 따른 음성다중신호의 기록/재생제어장치가 적용된 TVCR의 블럭구성도.1 is a block diagram of a TVCR to which an apparatus for recording / reproducing a voice multiple signal according to the present invention is applied.

Claims

In a TVCR having a TV function for reproducing a broadcast video / audio signal and a VCR function for recording / reproducing a video tape (T), a voice multiple signal of the first and second languages of the broadcast audio signal is provided. Control signal input means (10) for setting a recording mode for the voice and control means (120) for controlling recording / playback of the voice multiple signal based on the recording mode set for the voice multiple signal; And audio / video recording / playback processing means 28 for recording and reproducing the audio multiplex signal based on mutually different modulation signals under the control of (12), wherein the control means 12 comprises the audio multiplex. When recording a signal, the first and second audio signals are separately recorded on the audio recording area T2 of the video tape T, and during playback, selective playback of the separately recorded audio signals is performed. Done Recording / reproducing controller of the multiplex signal, characterized in that the rock.

The audio / video recording / playback processing means 28 further comprises: a first high frequency bias generator 60 for generating a first high frequency bias for an audio signal of a first language of the audio multiple signal; A second high frequency bias generator 76 for generating a second high frequency bias for the voice signal of the second language of the voice multiple signal; and a first and second audio signal for the reproduced first and second languages. An audio multiple signal recording / reproduction control device, comprising: a multiplex audio multiple signal processor (78).

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