KR900017000A - Continuous play of disc - Google Patents

Continuous play of disc Download PDF

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Publication number
KR900017000A
KR900017000A KR1019890005035A KR890005035A KR900017000A KR 900017000 A KR900017000 A KR 900017000A KR 1019890005035 A KR1019890005035 A KR 1019890005035A KR 890005035 A KR890005035 A KR 890005035A KR 900017000 A KR900017000 A KR 900017000A
Authority
KR
South Korea
Prior art keywords
data
ram
play
disc
stored
Prior art date
Application number
KR1019890005035A
Other languages
Korean (ko)
Inventor
최영도
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019890005035A priority Critical patent/KR900017000A/en
Publication of KR900017000A publication Critical patent/KR900017000A/en

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Abstract

내용 없음No content

Description

디스크의 연속재생 방법Continuous play of disc

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

제2도는 본 발명 디스크시스템의 연속재생에 대한 블럭도,2 is a block diagram of continuous playback of a disc system of the present invention;

제3도는 본 발명 디스크시스템의 연속재생에 대한 신호흐름도.3 is a signal flow diagram for continuous playback of the disc system of the present invention.

Claims (1)

서보제어부(2)를 통해 픽업(1)를 제어하는 디지탈신호처리부(3)의 데이타를 스캔하고, 직렬/병렬쉬프트레지스터(7)를 통해 램(5)에 시간데 타를 저장하며, 병 렬/직렬쉬프트레지스터(6)를 통해 상기 저장된 시간데이타를 읽어오는 마이콤(4)를 구비하여, 파워를 온한후 디스크를 넣은 상테에서 플레이키이가 눌러지면 디스크회 전, 서보온을 통해 정상플레이를 수행한후 상기 램(5)을 라이트모드로 하고, 어드레스를 증가하면서 상기 디지탈신호처리부(3)로부터의 분과초에 대한4개의 데이타를 상기 램(5)에 저장하고, 정지상태를 점검하여 정지상태로 되면 디스크재생을 정 지하며, 재생상태가 계속되면 상기 램(5)에 저장된 데이타의 내용을 바꾸어 저장동작을 반복수행하고, 연속재생키이가 눌러지면 상기 램(5)을 리드모드로한 후 어드레스를 증가하면서 상기 램(5)에 저장된 분과Scan the data of the digital signal processor 3 controlling the pickup 1 via the servo controller 2, store the time data in the RAM 5 via the serial / parallel shift register 7, / Micom (4) to read the stored time data through the serial shift register (6), if the play key is pressed in the state where the disc is inserted after the power is turned on to perform normal play through the disk rotation, servo on After that, the RAM 5 is put into the write mode, and four data on the minute and second from the digital signal processor 3 are stored in the RAM 5 while the address is increased. When the play mode continues, the disc play stops. If the play state continues, the contents of the data stored in the RAM 5 are changed and the storage operation is repeatedly performed. When the continuous play key is pressed, the RAM 5 is put into the read mode. While increasing the address Branch stored in RAM (5) 초에 대한 4개의 데이타를 읽어오고, 디스크로부터 시간데이타를 읽어온후, 상기 램(5)의 데이타와 비교하여 그 차이만큼 정방향 서치동작을 수행하며, 상기 램(5)의 저장데이타와 디스크의 시간데이타가 일치하면 정상플레이기능을 수행하는 것을 특징으로 하는 디스크의 연속재생방법.After reading 4 data about seconds, reading time data from disk, comparing with data of RAM 5 and performing forward search operation according to the difference, the storage data of RAM 5 and the time of disk A continuous playback method of a disc, characterized in that the normal play function is performed if the data match. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005035A 1989-04-17 1989-04-17 Continuous play of disc KR900017000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890005035A KR900017000A (en) 1989-04-17 1989-04-17 Continuous play of disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890005035A KR900017000A (en) 1989-04-17 1989-04-17 Continuous play of disc

Publications (1)

Publication Number Publication Date
KR900017000A true KR900017000A (en) 1990-11-15

Family

ID=67776919

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005035A KR900017000A (en) 1989-04-17 1989-04-17 Continuous play of disc

Country Status (1)

Country Link
KR (1) KR900017000A (en)

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