KR970008019A - How to control playback of video compact disc player - Google Patents

How to control playback of video compact disc player Download PDF

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Publication number
KR970008019A
KR970008019A KR1019950022653A KR19950022653A KR970008019A KR 970008019 A KR970008019 A KR 970008019A KR 1019950022653 A KR1019950022653 A KR 1019950022653A KR 19950022653 A KR19950022653 A KR 19950022653A KR 970008019 A KR970008019 A KR 970008019A
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KR
South Korea
Prior art keywords
time
playback
memory
compact disc
input
Prior art date
Application number
KR1019950022653A
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Korean (ko)
Other versions
KR0159593B1 (en
Inventor
양선주
Original Assignee
배순훈
대우전자 주식회사
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950022653A priority Critical patent/KR0159593B1/en
Publication of KR970008019A publication Critical patent/KR970008019A/en
Application granted granted Critical
Publication of KR0159593B1 publication Critical patent/KR0159593B1/en

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Classifications

    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

본 발명은 영화데이터가 기록된 비디오컴팩트 디스크를 이용하여 복수의 시청자가 영화를 감상하는 도중에 임의의 한 사람이 현재의 재생위치의 시간을 기억시키고 영화감상을 그만 둔 상태에서 추후에 나머지 부분에 대해 다시 영화감상을 하고자 할 경우에는 그 기억된 시간을 기초로 해당 재생위치로부터 재생될 수 있도록 한 비디오컴팩트 디스크플레이어의 재생제어 방법을 제공하기 위한 것이다.According to the present invention, when a plurality of viewers are watching a movie using a video compact disc on which movie data is recorded, any one person memorizes the current playback position and stops watching the movie. In order to replay a movie, the present invention provides a method for controlling playback of a video compact disc player that can be reproduced from a corresponding playback position based on the stored time.

이를 위해 본 발명은, 비디오컴팩트디스크의 재생 중 현재의 재생위치의 시간을 메모리하도록 하는 시간메모리 신호의 입력여부를 판단하는 제1단계, 상기 판단결과 상기 시간메모리신호가 입력되면 입력 당시의 MPEG 비디오데이터의 I픽춰를검출하여 그 I픽춰의 시간정보를 기억시키는 제2단계 및 재생종료 후에 메모리재생모드 설정신호가 입력되는지를 판단하여 상기 메모리재생모드가 설정되면 상기 기억된 시간정보의 위치에서 재생이 행해지도록 하는 제3단계로 구성된 것이다.To this end, the present invention is a first step of determining whether or not the input of the time memory signal to memory the time of the current playback position during the playback of the video compact disc, MPEG video at the time of input if the time memory signal is input A second step of detecting the I picture of the data and storing the time information of the I picture, and determining whether the memory regeneration mode setting signal is input after the end of the regeneration; when the memory regeneration mode is set, playback is performed at the stored time information position. It is composed of the third step to make this happen.

Description

비디오컴팩트디스크플레이어의 재생제어방법How to control playback of video compact disc player

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

제4도는 본 발명에 채용되는 비디오컴팩트기스크플레이어의 재생제어장치의 블럭구성도, 제5도는 제4도에 도시된 제어기능설정부로서의 리모콘 일예를 나타낸 도면, 제6도는 제5도에 도시된 시간메모리버튼이 조작됨에 따라 시간정보기억부에 기억되는 데이터패턴의 일예를 나타낸 도면.FIG. 4 is a block diagram of a playback control apparatus for a video compact disc player employed in the present invention. FIG. 5 is a view showing an example of a remote controller as the control function setting unit shown in FIG. 4, and FIG. 6 is shown in FIG. Fig. 1 shows an example of a data pattern stored in the time information storage section as the time memory button is operated.

Claims (3)

비디오컴팩트 디스크의 재생 중 현재의 재생위치의 시간을 메모리하도록 하는 시간메모리신호의 입력여부를 판단하는 제1단계, 상기 판단결과 상기 시간메모리신호가 입력되면 입력 당시의 MPEG 비디오데이터의 I픽춰를 검출하여 그 I픽춰의 시간정보를 기억시키는 제2단계 및, 재생종료 후에 메모리재생모드 설정신호가 입력되는지를 판단하여 상기 메모리재생모드가 설정되면 상기 기억된 시간정보의 위치에서 재생이 행해지도록 하는 제3단계로 구성된 것을 특징으로 하는 비디오컴팩트디스크플레이어의 재생제어 방법.A first step of determining whether a time memory signal is inputted so as to memory a time of a current playback position during playback of a video compact disc; if the time memory signal is input, the I picture of MPEG video data at the time of input is detected A second step of storing the time information of the I picture; and determining whether a memory regeneration mode setting signal is input after the end of reproduction, and if the memory regeneration mode is set, playback is performed at the position of the stored time information. A playback control method of a video compact disc player, characterized by comprising three steps. 제1항에 있어서, 상기 제2단계에서의 I픽춰화면의 시간정보는 분/초/상기 시간메모리신호가 입력될 당시의 I픽춰가 시작되는 섹터의 섹터번호로 이루어진 것을 특징으로 하는 비디오컴팩트 디스크플레이어의 재생제어 방법.The video compact disc according to claim 1, wherein the time information of the I picture screen in the second step comprises a sector number of a minute / second / sector at which the I picture starts when the time memory signal is input. How to control the playback of the player. 제1항에 있어서, 상기 제3단계에는 메모리재생모드 설정시 광픽업이 상기 기억된 시간정보의 섹터위치로 이동되는 단계가 포함된 것을 특징으로 하는 비디오컴팩트디스크플레이어의 재생제어 방법.The method of claim 1, wherein the third step includes moving the optical pickup to a sector position of the stored time information when setting the memory playback mode. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022653A 1995-07-28 1995-07-28 Reproduction control method of video compact disc player KR0159593B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022653A KR0159593B1 (en) 1995-07-28 1995-07-28 Reproduction control method of video compact disc player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022653A KR0159593B1 (en) 1995-07-28 1995-07-28 Reproduction control method of video compact disc player

Publications (2)

Publication Number Publication Date
KR970008019A true KR970008019A (en) 1997-02-24
KR0159593B1 KR0159593B1 (en) 1999-01-15

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KR1019950022653A KR0159593B1 (en) 1995-07-28 1995-07-28 Reproduction control method of video compact disc player

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000053978A (en) * 2000-05-16 2000-09-05 고성욱 Home automation system using a touch-screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000053978A (en) * 2000-05-16 2000-09-05 고성욱 Home automation system using a touch-screen

Also Published As

Publication number Publication date
KR0159593B1 (en) 1999-01-15

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