KR950025680A - Automatic repeat playback apparatus and method using caption data - Google Patents

Automatic repeat playback apparatus and method using caption data Download PDF

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Publication number
KR950025680A
KR950025680A KR1019940002809A KR19940002809A KR950025680A KR 950025680 A KR950025680 A KR 950025680A KR 1019940002809 A KR1019940002809 A KR 1019940002809A KR 19940002809 A KR19940002809 A KR 19940002809A KR 950025680 A KR950025680 A KR 950025680A
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KR
South Korea
Prior art keywords
caption
signal
microcomputer
point
caption data
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Application number
KR1019940002809A
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Korean (ko)
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KR960011286B1 (en
Inventor
박호태
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이헌조
엘지전자 주식회사
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Priority to KR1019940002809A priority Critical patent/KR960011286B1/en
Publication of KR950025680A publication Critical patent/KR950025680A/en
Application granted granted Critical
Publication of KR960011286B1 publication Critical patent/KR960011286B1/en

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G11B27/007—Reproducing at a different information rate from the information rate of recording reproducing continuously a part of the information, i.e. repeating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

본원 발명은 캡션 데이타를 이용하여 자막과 음성을 맞추어 반복해서 시청할 수 있도록 한 자동반복 재생장치 및 재생방법에 관한 것으로서, 마이크로 컴퓨터와, CTL신호 입력부와, 키 입력부와, 덱크 제어부와, 음성 처리부와, 영상 처리부와, 캡션 디코더로 구성되어 자막의 시작신호를 찾아서 시작 포인트를 결정하는 과정과, 반복 명령을 확인하는 과정과, 다음 자막의 시작포인트를 찾아서 종료 포인트를 결정하는 과정과, 상기 시작 포인트와 종료 포인트의 사이를 반복종료 명령이 입력될때까지 반복하는 과정으로 이루어진다. 본원 발명은 사용자가 원하는 부분을 지정하면 캡션 디코더에서 자막 시작신호를 파악하여 마이크로 컴퓨터로 입력시킴으로서 자막과 음성의 정확한 포인트를 맞추어 반복재생할 수 있는 효과가 있다.The present invention relates to an automatic repeat playback apparatus and a playback method that enables caption data to be repeatedly watched by caption data. The present invention relates to a microcomputer, a CTL signal input unit, a key input unit, a deck control unit, a voice processing unit, And a video processing unit and a caption decoder to find a start signal of a subtitle to determine a start point, to identify a repeat command, to find a start point of a next subtitle, to determine an end point, and to start the start point. It repeats between and the end point until a repeat end command is input. According to the present invention, if the user designates a desired part, the caption decoder detects the caption start signal and inputs it to the microcomputer, thereby repeatedly playing the correct point of the caption and the voice.

Description

캡션 데이타를 이용한 자동반복 재생장치 및 방법Automatic repeat playback apparatus and method using caption data

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

제3도는 본원 발명에 의한 자동 반복 재생장치의 블럭도,3 is a block diagram of an automatic repeat playback apparatus according to the present invention;

제4도는 캡션의 포맷,4 shows the format of the caption,

제5도는 본원 발명에 의한 자동 반복 재생방법을 표시한 플로우 차트.5 is a flowchart showing an automatic repeat playback method according to the present invention.

Claims (4)

시스템 전체를 제어하는 마이크로 컴퓨터와, 상기 마이크로 컴퓨터에 테이프의 CTL신호를 검출하여 입력하는 CTL신호 입력부와, 동작명령 신호를 상기 마이크로 컴퓨터로 입력시키는 키 입력부와, 상기 마이크로 컴퓨터의 출력 신호에 따라 테이프의 회전을 제어하는 넥크 제어부와, 음성 신호를 입력으로 하고 상기 마이크로 컴퓨터에서 입력되는 제어 신호에 따라 음성신호를 처리하여 출력시키는 음성 처리부와, 영상신호를 입력으로 하고 상기 마이크로 컴퓨터에서 입력되는 제어 신호에 따라 휘도 및 색신호를 처리하여 출력시키는 영상 처리부와, 상기 영상 처리부의 출력신호를 입력으로 하여 상기 마이크로 컴퓨터에서 입력되는 제어 신호에 따라 캡션 데이타를 디코드(decord)하여 화면에 자막을 띄우고 상기 마이크로 컴퓨터로 자막 시작신호가 포함된 인터페이스 데이타를 전송하는 캡션 디코더로 구성된 것을 특징으로 하는 캡션 데이타를 이용한 자동반복 재생장치.A microcomputer for controlling the entire system, a CTL signal input unit for detecting and inputting a CTL signal of a tape to the microcomputer, a key input unit for inputting an operation command signal to the microcomputer, and a tape according to an output signal of the microcomputer Neck control unit for controlling the rotation of the audio signal, the audio signal as an input and processing the audio signal in accordance with the control signal input from the microcomputer, and a control signal input from the microcomputer And a caption data according to a control signal input from the microcomputer by inputting an output signal of the image processor and an output signal of the image processor, and displaying caption data on the screen to display a caption on the microcomputer. Subtitle start signal Automatic repeat reproducing apparatus using the caption data, characterized in that consisting of a caption decoder for transmitting the data contained interface. 자막의 시작신호를 찾아서 시작 포인트를 결정하는 제1 과정과, 반복 명령을 화인하는 제2과정과, 다음 자막의 시작포인트를 찾아서 종료 포인트를 결정하는 제3과정과, 상기 시작 포인트와 종료 포인트의 사이를 반복 종료 명령이 입력될 때까지 반복하는 제4 과정으로 이루어진 것을 특징으로 하는 캡션 데이타를 이용한 자동반복 재생방법.A first process of determining a start point by finding a start signal of a subtitle, a second process of identifying a repeat command, a third process of determining an end point by finding a start point of a next subtitle, and An automatic repeat playback method using caption data, characterized by comprising a fourth step of repeating the steps until a repeat end command is input. 제2항에 있어서, 상기의 제1과정은 현재의 캡션 데이타가 자막 시작신호인지를 파악하여 아니면 자막 시작신호가 나타날 때까지 계속 반복 수행하고, 자막 시작신호가 나타나면 현재의 포인트를 시작 포인트로 기억하는 것을 특징으로 하는 캡션 데이타를 이용한 자동반복 재생방법.The method of claim 2, wherein the first process determines whether the current caption data is the caption start signal or repeats it until the caption start signal appears, and when the caption start signal appears, stores the current point as a start point. Automatic repeat playback method using caption data, characterized in that. 제2항에 있어서, 상기의 제3과정은 현재의 캡션신호가 반복 명령이 내려진 후 나타나는 자막의 시작신호인지를 파악하여 자막 시작신호가 나타날 때까지 계속 반복 수행하고, 다음 자막 시작신호가 나타나면 현재의 포인트를 종료 포인트로 기억하는 것을 특징으로 하는 캡션 데이타를 이용한 자동반복 재생방법.3. The method of claim 2, wherein the third process is to determine whether the current caption signal is the start signal of the caption appearing after the repeat command is issued, and repeats the process until the caption start signal is displayed. An automatic repeat playback method using caption data, characterized in that a point of being stored as an end point. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940002809A 1994-02-17 1994-02-17 Auto repeating apparatus and method with caption data KR960011286B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940002809A KR960011286B1 (en) 1994-02-17 1994-02-17 Auto repeating apparatus and method with caption data

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Application Number Priority Date Filing Date Title
KR1019940002809A KR960011286B1 (en) 1994-02-17 1994-02-17 Auto repeating apparatus and method with caption data

Publications (2)

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KR950025680A true KR950025680A (en) 1995-09-18
KR960011286B1 KR960011286B1 (en) 1996-08-21

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KR960011286B1 (en) 1996-08-21

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