KR860000627A - 디지탈정보신호의 기록방법 - Google Patents

디지탈정보신호의 기록방법 Download PDF

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Publication number
KR860000627A
KR860000627A KR1019840003406A KR840003406A KR860000627A KR 860000627 A KR860000627 A KR 860000627A KR 1019840003406 A KR1019840003406 A KR 1019840003406A KR 840003406 A KR840003406 A KR 840003406A KR 860000627 A KR860000627 A KR 860000627A
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South Korea
Prior art keywords
recording
error correction
correction code
recording medium
words
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KR1019840003406A
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English (en)
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KR920008229B1 (ko
Inventor
에이이찌 오오사와 (외 4)
Original Assignee
오오가 노리오
쏘니 가부시기 가이샤
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Publication of KR860000627A publication Critical patent/KR860000627A/ko
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Publication of KR920008229B1 publication Critical patent/KR920008229B1/ko

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    • 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
    • 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
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • G11B20/1204—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • G11B5/00821—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using stationary heads
    • G11B5/00826—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using stationary heads comprising a plurality of single poles or gaps or groups thereof operative at the same time
    • G11B5/0083—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using stationary heads comprising a plurality of single poles or gaps or groups thereof operative at the same time for parallel information processing, e.g. PCM recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • G11B5/00891—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape formats only, e.g. analog and digital
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10879—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of record carrier being the selection criterion
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

내용 없음

Description

디지탈정보신호의 기록방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본원 발명이 적용된 기록엔진코오더의 일례의 블록도. 제3도는 기록데이터의 1블록의 구성을 나타낸 약선도.
※ 도면의 주요부분에 대한 부호의 설명
(1):입력심벌, (2),(4),(7):지연소자군, (6):(C2)부호기, (10):(C1)부호기, (19):채널엔코오더, (21):헤드.

Claims (1)

  1. 디지탈정보신호를 기록매체의 길이방향으로 형성되는 서로 평행한 복수의 트랙에 기록하는 디지탈정보 신호의 기록방법에 있어서, 상기 디지탈정보신호의 시계열을 짝수번의 복수의 워어드와 홀수번의 복수의 워어드로 분리하는 스텝과, 상기 기록매체의 폭방향에 대해 분리된 제1의 트랙군 및 제2의 트랙군의 각각에 상기 짝수번의 복수의 워어드 및 상기 홀수번의 워어드를 기록하도록 규정하는 스텝과, 상기 짝수번의 복수의 워어드 및 상기 홀수번의 복수의 워어드의 각각에 대해 에러정정의 부호화를 하는 스텝으로 이루어진 것을 특징으로하는 디지탈정보신호의 기록방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840003406A 1983-06-18 1984-06-18 디지탈정보신호의 기록방법 KR920008229B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP109577 1983-06-18
JP58109577A JPH07118160B2 (ja) 1983-06-18 1983-06-18 ディジタル情報信号の記録方法

Publications (2)

Publication Number Publication Date
KR860000627A true KR860000627A (ko) 1986-01-29
KR920008229B1 KR920008229B1 (ko) 1992-09-25

Family

ID=14513785

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003406A KR920008229B1 (ko) 1983-06-18 1984-06-18 디지탈정보신호의 기록방법

Country Status (9)

Country Link
US (1) US4697212A (ko)
EP (3) EP0389005B1 (ko)
JP (1) JPH07118160B2 (ko)
KR (1) KR920008229B1 (ko)
AT (3) ATE134791T1 (ko)
AU (1) AU573598B2 (ko)
DE (3) DE3486421T2 (ko)
HK (1) HK120695A (ko)
WO (1) WO1985000068A1 (ko)

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Also Published As

Publication number Publication date
HK120695A (en) 1995-07-28
AU573598B2 (en) 1988-06-16
EP0389005A3 (en) 1991-03-06
EP0389006A3 (en) 1991-03-06
JPH07118160B2 (ja) 1995-12-18
DE3486361T2 (de) 1995-04-20
AU3062884A (en) 1985-01-11
EP0146639B1 (en) 1993-09-29
KR920008229B1 (ko) 1992-09-25
ATE95332T1 (de) 1993-10-15
DE3486219T2 (de) 1994-01-27
DE3486421D1 (de) 1996-04-04
ATE115322T1 (de) 1994-12-15
ATE134791T1 (de) 1996-03-15
DE3486219D1 (de) 1993-11-04
EP0389005A2 (en) 1990-09-26
JPS601669A (ja) 1985-01-07
WO1985000068A1 (en) 1985-01-03
EP0146639A1 (en) 1985-07-03
EP0146639A4 (en) 1988-06-20
DE3486421T2 (de) 1996-07-11
DE3486361D1 (de) 1995-01-19
EP0389005B1 (en) 1994-12-07
EP0389006A2 (en) 1990-09-26
US4697212A (en) 1987-09-29
EP0389006B1 (en) 1996-02-28

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