KR870008451A - 데이타의 기록 재생방법 - Google Patents

데이타의 기록 재생방법 Download PDF

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Publication number
KR870008451A
KR870008451A KR870001249A KR870001249A KR870008451A KR 870008451 A KR870008451 A KR 870008451A KR 870001249 A KR870001249 A KR 870001249A KR 870001249 A KR870001249 A KR 870001249A KR 870008451 A KR870008451 A KR 870008451A
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KR
South Korea
Prior art keywords
data
recording medium
transmission rate
disc
digital data
Prior art date
Application number
KR870001249A
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English (en)
Other versions
KR940008691B1 (ko
Inventor
요이찌로 사꼬
다모쯔 야마가미
신니찌 야마무라
Original Assignee
오오가 노리오
소니 가부시끼 가이샤
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 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 오오가 노리오
Publication of KR870008451A publication Critical patent/KR870008451A/ko
Application granted granted Critical
Publication of KR940008691B1 publication Critical patent/KR940008691B1/ko

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Classifications

    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • 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

Abstract

내용 없음

Description

데이타의 기록 재생방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명 방법의 실현장치의 일예의 블럭도.

Claims (3)

  1. 데이타를 그 전송 레이트의 그대로 기록매체에 기록함과 동시에, 상기한 데이타의 전송 레이트를 도시하는 식별신호를 상기 기록매체에 기록하고, 재생시, 상기한 식별신호를 검지하여 상기 기록매체에 기록되어 있는 데이타의 전송 레이트를 알수 있도록 한 데이타의 기록 재생방법.
  2. 제 1 항에 있어서, 상기 기록매체가 디스크로서, 헤드에 의해 동심원상 혹은 스파이럴상의 트랙으로서 데이타를 기록함과 동시에 상기한 디스크이 데이타 트랙과는 별도의 트랙부분에 상기 식별신호를 기록하도록한 데이타의 기록재생방법.
  3. 제 1 항에 있어서, 상기 기록매체가 디스크로서, 헤드에 의해 동심원상 혹은 스파이럴상의 트랙으로서 데이타를 기록할때 1회전 몫의 1트랙이 복수의 구획으로 나누어지고, 각 구획에서, 데이타가 소정의 수마다 블럭화되고, 이것에 용장 데이타가 부가된 것을 기록함과 동시에 상기한 식별신호를 상기 각 구획으로 상기한 용장 데이타의 일부로서 기록하도록한 데이타의 기록재생방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870001249A 1986-02-18 1987-02-16 디스크 기록매체상에 신호를 기록하기 위한 장치 KR940008691B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33322 1986-02-18
JP61033322A JP2590813B2 (ja) 1986-02-18 1986-02-18 データの記録方法

Publications (2)

Publication Number Publication Date
KR870008451A true KR870008451A (ko) 1987-09-26
KR940008691B1 KR940008691B1 (ko) 1994-09-24

Family

ID=12383321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870001249A KR940008691B1 (ko) 1986-02-18 1987-02-16 디스크 기록매체상에 신호를 기록하기 위한 장치

Country Status (8)

Country Link
US (1) US4829497A (ko)
EP (1) EP0238194B1 (ko)
JP (1) JP2590813B2 (ko)
KR (1) KR940008691B1 (ko)
AT (1) ATE76215T1 (ko)
AU (1) AU580204B2 (ko)
CA (1) CA1284381C (ko)
DE (1) DE3778945D1 (ko)

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Also Published As

Publication number Publication date
DE3778945D1 (de) 1992-06-17
ATE76215T1 (de) 1992-05-15
AU6871987A (en) 1987-08-20
CA1284381C (en) 1991-05-21
KR940008691B1 (ko) 1994-09-24
EP0238194A3 (en) 1988-10-26
JPS62192076A (ja) 1987-08-22
JP2590813B2 (ja) 1997-03-12
AU580204B2 (en) 1989-01-05
EP0238194A2 (en) 1987-09-23
US4829497A (en) 1989-05-09
EP0238194B1 (en) 1992-05-13

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