KR940004634A

KR940004634A - Auto Edit Recording Circuits and Methods

Info

Publication number: KR940004634A
Application number: KR1019920015716A
Authority: KR
Inventors: 박광연
Original assignee: 윤종용; 삼성전자주식회사
Priority date: 1992-08-28
Filing date: 1992-08-28
Publication date: 1994-03-15

Abstract

방송 프로그램을 예약 녹화시키는 VCR에 있어서, 예고된 방송시간과 실제 방송시간이 다르고 프로그램 중간에 광고방송이 삽입되어 녹화를 원하는 프로그램에 광고방송 및 타 프로그램이 녹화되는 문제점을 해결하기 위하여 스테레오 또는 음성다중 방송만 녹화되게 한 것으로 자동 편집 녹화 스위치와 스테레오 및 음성다중 검출신호가 녹화 시작 시간에 인가될때에만 녹화동작시키고 스테레오 또는 음성다중 검출신호가 인가되지 않으면 녹화동작을 중단시킨후 녹화 중단 시간이 일정시간이 경과되면 그대로 정지 모우드를 수행시키게 되나 일정시간이내에 다시 스테레오 또는 음성다중 검출신호가 인가되면 녹화 동작되게 한 것으로써 스테레오 또는 음성다중 방송되는 프로그램만을 녹화시킬 수 있다.In the VCR for pre-recording a broadcast program, a stereo or audio multiplex is used to solve the problem that the broadcast time and the actual broadcast time are different, and a commercial is inserted in the middle of the program to record the commercial and other programs in the desired program. Only broadcasts are recorded and recording is only activated when the auto-editing recording switch and the stereo and audio multiple detection signals are applied at the start time. If the stereo or audio multiple detection signals are not applied, the recording stops after a certain period of time. When the elapsed time is elapsed, the stop mode is performed. However, when the stereo or audio multiple detection signal is applied again within a predetermined time, the recording operation is performed to record only a program that is stereo or audio multiple broadcast.

Description

Auto Edit Recording Circuits and Methods

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

제1도는 본 발명에 따른 자동 편집 녹화 회로의 일실시 회로도,1 is a circuit diagram of an automatic editing recording circuit according to the present invention;

제2도는 제1도의 각부 파형도,2 is a waveform diagram of each part of FIG.

제3도는 본 발명에 따른 자동 편집 녹화 방법의 플로우 챠트.3 is a flowchart of an automatic editing recording method according to the present invention.

Claims

A logic means for logically multiplying stereo and audio multiplex detection signals with an auto-edit recording switch input and applying them as a recording control signal, an inverting element for inverting the signal output from the logic means, and a signal inverted by the inverting element And a counting means for controlling a counting operation by counting differential pulses of the differenting means and counting a predetermined time elapsed.

When the auto-edit recording switch is pressed, waiting for the stop mode until a stereo or audio pressure detection signal is applied, performing a recording operation when a stereo or audio multiple detection signal is detected, and performing a stereo or audio during the recording operation. If the multi-detection signal is not applied, the recording pause mode is executed and if a certain time has elapsed, if the stereo and audio multiple detection signals are applied before the predetermined time has elapsed, the recording operation is performed. Automatic editing recording method characterized in that the process was made to 'off' the power.

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