KR970003168A

KR970003168A - Video tape playback control device and method

Info

Publication number: KR970003168A
Application number: KR1019950018494A
Authority: KR
Inventors: 박주덕
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-06-30
Filing date: 1995-06-30
Publication date: 1997-01-28

Abstract

본 발명은 비디오테이프의 재생제어장치 및 그 방법에 관한 것으로, 그 구성은 비디오테이프의 재생장치에 있어서, 비디오테이프상에 인덱스마크를 기록 및 소거하기 위한 키와 기록된 인덱스마크를 탐색하여 그 위치부터 재생되도록 하는 인덱스재생키를 포함하여 이루어진 키입력수단(10)과, 상기 키입력수단(10)을 통한 각 기능키의 설정에 따라 인덱스마크기록/소거/독취수단(14) 및 테이프구동메카니즘(16)의 구동을 제어하기 위한 제어수단(12) 및, 상기 제어수단(12)의 제어에 따라 상기 비디오테이프상에 인덱스마크를 기록하거나 기록되어 있는 인덱스마크의 소거 및 독취를 위한 인덱스마크기록/소거/독취수단(14)을 포함하여 구성한 것을 특징으로 하여, 사용자가 원하는 비디오테이프상에 인덱스마크를 기록하거나 소거할 수 있도록 하고, 인덱스재생모드의 설정하에 사용자가 원하는 인덱스마크번호를 누르면 해당하는 인덱스마크의 위치를 탐색하여 그 인덱스마크가 기록되어 있느 위치부터 재생동작을 수행토록하여 줌으로서 비디오테이프의 재생효과를 배가시켜 준다.The present invention relates to an apparatus for controlling playback of a videotape and a method thereof, the configuration of the apparatus for reproducing a videotape in which a key for recording and erasing an index mark and a recorded index mark on the videotape is searched for and positioned. A key input means (10) comprising an index reproducing key to be played back, and an index mark recording / erase / reading means (14) and a tape driving mechanism according to the setting of each function key through the key input means (10). Control means 12 for controlling the driving of 16 and an index mark on the videotape under the control of the control means 12, or an index mark recording for erasing and reading the index mark recorded / Erasing / reading means 14, characterized in that the user can record or erase the index mark on the desired video tape, When the user presses the desired index mark number under the setting of the playback mode, the position of the corresponding index mark is searched and the playback operation is performed from the position where the index mark is recorded to double the playback effect of the video tape.

Description

Video tape playback control device and method

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

제1도는 본 발명에 따른 비디오테이프 재생제어장치의 블럭구성도, 제2도는 상기 제1도에 도시된 키입력부의 일예로 리모콘의 구성을 나타낸 도면, 제3도는 본 발명에 따른 비디오테이프의 재생제어방법을 설명하기 위한 플로우차트이다.1 is a block diagram of a videotape playback control apparatus according to the present invention, FIG. 2 is a diagram showing the configuration of a remote controller as an example of the key input unit shown in FIG. 1, and FIG. 3 is a playback of a videotape according to the present invention. It is a flowchart for explaining a control method.

Claims

A signal reading means 18 for reading a video / audio signal recorded on the video tape by the head, including a head, and a tape for driving the video tape when reading the video / audio signal by the signal reading means 18. Video / audio signal processing means 28 and 22 for processing the read video / audio signal amplified and applied by the driving mechanism 16, the amplifying means 20 as an output signal, and the video / audio signal processing means ( In the videotape reproducing apparatus, comprising video / audio amplifying means (30,24) for amplifying the video / audio signal processed by 28, 22 to be reproduced by the video / audio output means (32, 26). Record / erase (10a, 10b) keys for recording and erasing index marks on the videotape, and index playback keys (10c) and 10-keys (10d) for searching the recorded index marks and playing them from their positions. And a key input means 10 including, Control means 12 for controlling the driving of the index mark recording / erase / reading means 14 and the tape driving mechanism 16 according to the setting of each function key through the key input means 10, and the control means And an index mark recording / erasing / reading means 14 for recording the index mark on the video tape or erasing and reading the index mark recorded under the control of (12). Regeneration control device.

Allows the user to record or delete the index mark on the desired videotape, and when the user presses the desired index mark number under the index playback mode setting, the position of the corresponding index mark is searched and the position of the index mark is recorded. A playback control method of a video tape to perform a playback operation.

3. A method according to claim 2, wherein the method of recording an index mark on the video tape comprises setting an index mark recording mode using the index mark recording key 10a of the key input means 10 at the time of playing the video tape. When the number key is pressed by using the 10-key 10d at the position, the control means 12 applies a control signal to the tape driving mechanism 16 and the index mark recording means 14 to record the index mark number at that position. And controlling the playback of the videotape.

3. The method for erasing an index mark on the video tape according to claim 2, wherein the index mark erasing key 10b of the key input means 10 is used to set the index mark erasing mode and the 1-key 10d key is pressed. When the number key desired to be erased is pressed by using the control means, the control means 12 applies a control signal to the tape drive mechanism 16 and the index mark recording means 14 so that the index mark number is erased at the corresponding position. A video tape playback control method.

The method of claim 2, wherein the position search of the index mark is performed by setting the index regeneration mode using the index regeneration key 10c of the key input means 10 and inputting a desired index mark number. A control signal is applied to the driving mechanism 16 and the index mark reading means 14 to search for a corresponding index mark position while rewinding or rewinding the video tape, and then to play back from the searched position. Regeneration control method.

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