KR960038848A - Track position control device and method of optical disc - Google Patents

Track position control device and method of optical disc Download PDF

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Publication number
KR960038848A
KR960038848A KR1019950010492A KR19950010492A KR960038848A KR 960038848 A KR960038848 A KR 960038848A KR 1019950010492 A KR1019950010492 A KR 1019950010492A KR 19950010492 A KR19950010492 A KR 19950010492A KR 960038848 A KR960038848 A KR 960038848A
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KR
South Korea
Prior art keywords
track
disc
optical disc
control
data storage
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Application number
KR1019950010492A
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Korean (ko)
Inventor
박주덕
Original Assignee
배순훈
대우전자 주식회사
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950010492A priority Critical patent/KR960038848A/en
Publication of KR960038848A publication Critical patent/KR960038848A/en

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Abstract

본 발명은 광 디스크의 트랙위치 제어장치와 그 방법에 관한 것으로, 최내 주 트랙에 디시크정보가 기록되고 트랙단위로 다수의 프로그램이 기록된 광디스크를 재생하는 디시크재생시스템에 있어서, 광디스크의 트랙을 지정하기 위한 모드설정수단(10)과, 그 모드설정수단(10)에 의해 지정된 트랙에 대한 재생을 제어하는 제어수단(12), 그 제어수단(12)의 제어하에 상기 지정된 트랙의 정보를 독취하기 위한 디스크구동수단(16, 18, 20, 22, 24), 상기 제어수단(12)의 제어하에 상기 광디스크의 재생위치가 저장되는 데이터 기억수단(14)을 포함하여 구성되고, 광 디스크의 최내주측에 설정된 디스크정보를 독취하여 데이터기억수단(14)에 저장한 상태에서 모드설정수단(10)에 의해 트랙의 지정이 행해지면 그 트랙에 대한 정보의 재생을 수행하고, 그 재생도중에 상기 광디스크에 대한 재생정지가 입력되는 경우 그 지정된 트랙에 대한 재생위치를 상기 데이터기억수단(14)에 기억한 상태에서 재생정지가 수행되도록 하며, 상기 광디스크에 대해 재차 재생제어신호가 입력되는 경우 상기 데이터 기억수단(14)에 기억된 재생위치로부터 재차 재생을 수행하도록 된 것을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and method for controlling a track position of an optical disc, wherein the disc reproducing system reproduces an optical disc in which disc information is recorded in the innermost main track and a plurality of programs are recorded in track units. Mode setting means 10 for designating the control means, control means 12 for controlling reproduction of the track designated by the mode setting means 10, and information of the designated tracks under the control of the control means 12. Disc drive means 16, 18, 20, 22, 24 for reading out, and data storage means 14 for storing the reproduction position of the optical disc under the control of the control means 12, If a track is designated by the mode setting means 10 while the disc information set on the innermost periphery is read and stored in the data storage means 14, information on the track is reproduced, and the image is reproduced during the playback. When the playback stop for the optical disc is input, the playback stop is performed while the playback position for the designated track is stored in the data storage means 14, and when the playback control signal is input again for the optical disc, It is characterized in that reproduction is again performed from the reproduction position stored in the data storage means (14).

Description

광디스크의 트랙위치 제어장치와 그 방법Track position control device and method of optical disc

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

제1도는 본 발명에 따른 광디스크의 트랙위치 제어장치를 포함하는 광디스크 재생시스템의 블록구성을 나타낸 도면.1 is a block diagram of an optical disc reproducing system including a track position control apparatus for an optical disc according to the present invention.

Claims (3)

최내주 트랙에 디스크정보가 기록되고 트랙단위로 다수의 프로그램이 기록된 광디스크를 재생하는 디스크 재생시스템에 있어서, 광디스크의 트랙을 지정하기 위한 모드설정수단(10)과 그 모드설정수단(10)에 의해 지정된 트랙에 대한 재생을 제어하는 제어수단(12), 그 제어수단(12)의 제어하에 상기 지정된 트랙의 정보를 독취 하기 위한 디스크구동수단(16, 18, 20 22, 24), 상기 제어수단(12)의 제어하에 상기 광디스크의 재생위치가 저장되는 데이터기억수단(14)을 포함하여 구성된 것을 특징으로 하는 광디스크의 트랙위치 제어장치.In a disc reproducing system for reproducing an optical disc in which disc information is recorded in the innermost track and a plurality of programs are recorded in track units, the mode setting means 10 and the mode setting means 10 for designating a track of the optical disc. Control means 12 for controlling reproduction for the specified track by the disc, disc drive means 16, 18, 20 22, 24 for reading the information of the designated track under the control of the control means 12, said control means And a data storage means (14) for storing the reproduction position of the optical disc under the control of (12). 제1항에 있어서, 상기 제어수단(12)은 상기 모드설정수단(10)에 의해 디스크의 재생정지가 설정되면 상기 지정된 트랙에 대한 재생위치를 상기 데이터기억수단(14)에 저장한 상태에서 재생정지죄되도록 제어 하게 되고, 그 모드설정수단(10)에 의해 재차 재생모드가 설정되면 그 저장된 재생위치의 트랙에 대한 정보의 독취가 행해지도록 상기 디스크구동수단(16, 18, 20, 22, 24)을 제어하는 것을 특징으로 하는 광디스크의 트랙위치 제어장치.2. The control means (12) according to claim 1, wherein the control means (12) reproduces the play position for the designated track in the data storage means (14) when the play stop of the disc is set by the mode setting means (10). The disk drive means 16, 18, 20, 22, 24 are controlled so that the stop operation is performed, and when the play mode is set again by the mode setting means 10, the information on the track of the stored play position is read. Track position control apparatus for an optical disc, characterized in that for controlling (). 최내주 트랙에 디스크정보가 기록되고 트랙단위로 다수의 프로그램이 기록된 광디스크를 재생하는 디스크 재생시스템에 있어서, 광디스크의 최내주측에 설정된 디스크정보를 독취하여 데이터기억수단(14)에 저장한 상태에서 모드설정수단(10)에 의해 트랙의 지정이 행해지면 그 트랙에 대한 정보의 재생을 수행하고, 그 재생도중에 상기 광디스크에 대한 재생정지가 입력되는 경우 그 지정된 트랙에 대한 재생위치를 상기 데이터기억수단(14)에 기억한 상태에서 재생정지가 수행되도록 하며, 상기 광디스크에 대해 재차 재생제어신호가 입력되는 경우 상기 데이터기억수단(14)에 기억된 재생위치로부터 재차 재생을 수행하도록 된 것을 특징으로 하는 광디스크의 트랙위치 제어방법.In a disc reproducing system for reproducing an optical disc in which disc information is recorded on an innermost track and a plurality of programs are recorded in track units, the disc information set on the innermost peripheral side of the optical disc is read and stored in the data storage means (14). When the track is designated by the mode setting means 10, the information on the track is reproduced, and when the playback stop for the optical disc is input during the playback, the data storage position for the designated track is stored. The playback stop is performed in the state stored in the means 14, and when the reproduction control signal is input again to the optical disc, the reproduction is again performed from the playback position stored in the data storage means 14. Track position control method of an optical disc. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019950010492A 1995-04-29 1995-04-29 Track position control device and method of optical disc KR960038848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950010492A KR960038848A (en) 1995-04-29 1995-04-29 Track position control device and method of optical disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950010492A KR960038848A (en) 1995-04-29 1995-04-29 Track position control device and method of optical disc

Publications (1)

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KR960038848A true KR960038848A (en) 1996-11-21

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KR1019950010492A KR960038848A (en) 1995-04-29 1995-04-29 Track position control device and method of optical disc

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