DE3486361D1 - Verfahren und Vorrichtung zum Aufzeichnen eines digitalen Informationssignals. - Google Patents

Verfahren und Vorrichtung zum Aufzeichnen eines digitalen Informationssignals.

Info

Publication number
DE3486361D1
DE3486361D1 DE3486361T DE3486361T DE3486361D1 DE 3486361 D1 DE3486361 D1 DE 3486361D1 DE 3486361 T DE3486361 T DE 3486361T DE 3486361 T DE3486361 T DE 3486361T DE 3486361 D1 DE3486361 D1 DE 3486361D1
Authority
DE
Germany
Prior art keywords
recording
error correction
correction code
words
tracks
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE3486361T
Other languages
English (en)
Other versions
DE3486361T2 (de
Inventor
Eiichi Osawa
Masato Tanaka
Mamoru Yoshizawa
Jun Nakai
Yuichi Kojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE3486361D1 publication Critical patent/DE3486361D1/de
Application granted granted Critical
Publication of DE3486361T2 publication Critical patent/DE3486361T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G11B20/18—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
DE3486361T 1983-06-18 1984-06-15 Verfahren und Vorrichtung zum Aufzeichnen eines digitalen Informationssignals. Expired - Fee Related DE3486361T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
DE3486361D1 true DE3486361D1 (de) 1995-01-19
DE3486361T2 DE3486361T2 (de) 1995-04-20

Family

ID=14513785

Family Applications (3)

Application Number Title Priority Date Filing Date
DE3486421T Expired - Fee Related DE3486421T2 (de) 1983-06-18 1984-06-15 Verfahren und Vorrichtung zum Aufzeichnen digitaler Informationssignale
DE84902370T Expired - Fee Related DE3486219T2 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen digitaler datensignale.
DE3486361T Expired - Fee Related DE3486361T2 (de) 1983-06-18 1984-06-15 Verfahren und Vorrichtung zum Aufzeichnen eines digitalen Informationssignals.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE3486421T Expired - Fee Related DE3486421T2 (de) 1983-06-18 1984-06-15 Verfahren und Vorrichtung zum Aufzeichnen digitaler Informationssignale
DE84902370T Expired - Fee Related DE3486219T2 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen digitaler datensignale.

Country Status (9)

Country Link
US (1) US4697212A (de)
EP (3) EP0389005B1 (de)
JP (1) JPH07118160B2 (de)
KR (1) KR920008229B1 (de)
AT (3) ATE115322T1 (de)
AU (1) AU573598B2 (de)
DE (3) DE3486421T2 (de)
HK (1) HK120695A (de)
WO (1) WO1985000068A1 (de)

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JPS60167165A (ja) * 1984-02-10 1985-08-30 Hitachi Ltd マルチトラツク方式ｐｃｍレコ−ダ
JPH07111815B2 (ja) * 1984-07-23 1995-11-29 株式会社日立製作所 デイジタル信号記録方式
CH666975A5 (de) * 1984-12-18 1988-08-31 Studer Willi Ag Verfahren und vorrichtung zur aufzeichnung und wiedergabe codierter digitaler signale.
JPH07101542B2 (ja) * 1985-02-13 1995-11-01 キヤノン株式会社 データ記録方法
JP2574744B2 (ja) * 1985-04-10 1997-01-22 株式会社日立製作所 Ｐｃｍ信号記録再生装置
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DE3623341A1 (de) * 1986-07-11 1988-01-21 Thomson Brandt Gmbh Verfahren zur aufzeichnung eines videosignals auf einem bandfoermigen aufzeichnungstraeger
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US5115240A (en) * 1989-09-26 1992-05-19 Sony Corporation Method and apparatus for encoding voice signals divided into a plurality of frequency bands
ATE151908T1 (de) * 1990-01-18 1997-05-15 Philips Electronics Nv Aufzeichnungsvorrichtung zum umkehrbaren speichern von digitalen daten auf einem mehrspuren-aufzeichnungsträger, dekodiervorrichtung, informationswiedergabegerät für die verwendung mit einem solchen aufzeichnungsträger und aufzeichnungsträger für die verwendung mit einer solchen aufzeichnungsvorrichtung, mit einer solchen dekodiervorrichtung und/oder mit einem solchen informationswiedergabegerät
JPH04286777A (ja) * 1991-03-17 1992-10-12 Sony Corp 磁気記録装置
JPH04286774A (ja) * 1991-03-18 1992-10-12 Hitachi Ltd Ｐｃｍ信号記録方式
JPH05109196A (ja) * 1991-10-14 1993-04-30 Sony Corp 記録方法
US5327182A (en) * 1992-06-10 1994-07-05 Sony Electronics, Inc. Method and apparatus for reading photographically recorded digital audio soundtracks
JP3153933B2 (ja) * 1992-06-16 2001-04-09 ソニー株式会社 データ符号化装置及び方法並びにデータ復号化装置及び方法
JP3186292B2 (ja) * 1993-02-02 2001-07-11 ソニー株式会社 高能率符号化方法及び装置
JP3186307B2 (ja) * 1993-03-09 2001-07-11 ソニー株式会社 圧縮データ記録装置及び方法
US5581654A (en) * 1993-05-25 1996-12-03 Sony Corporation Method and apparatus for information encoding and decoding
GB2285708B (en) * 1993-12-28 1997-09-10 Sony Corp Data recording and reproducing apparatus
US5608713A (en) * 1994-02-09 1997-03-04 Sony Corporation Bit allocation of digital audio signal blocks by non-linear processing
JP2715900B2 (ja) * 1994-03-30 1998-02-18 日本電気株式会社 並列データ伝送装置
JP3186412B2 (ja) * 1994-04-01 2001-07-11 ソニー株式会社 情報符号化方法、情報復号化方法、及び情報伝送方法
JP3277699B2 (ja) * 1994-06-13 2002-04-22 ソニー株式会社 信号符号化方法及び装置並びに信号復号化方法及び装置
JP3277705B2 (ja) 1994-07-27 2002-04-22 ソニー株式会社 情報符号化装置及び方法、並びに情報復号化装置及び方法
JP3341474B2 (ja) * 1994-07-28 2002-11-05 ソニー株式会社 情報符号化方法及び復号化方法、情報符号化装置及び復号化装置、並びに情報記録媒体
JP3557674B2 (ja) * 1994-12-15 2004-08-25 ソニー株式会社 高能率符号化方法及び装置
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Also Published As

Publication number Publication date
DE3486219T2 (de) 1994-01-27
AU573598B2 (en) 1988-06-16
DE3486421D1 (de) 1996-04-04
ATE95332T1 (de) 1993-10-15
ATE134791T1 (de) 1996-03-15
EP0146639A1 (de) 1985-07-03
KR860000627A (ko) 1986-01-29
DE3486361T2 (de) 1995-04-20
EP0389006B1 (de) 1996-02-28
WO1985000068A1 (en) 1985-01-03
EP0389006A3 (de) 1991-03-06
DE3486421T2 (de) 1996-07-11
JPS601669A (ja) 1985-01-07
EP0389005A3 (de) 1991-03-06
KR920008229B1 (ko) 1992-09-25
AU3062884A (en) 1985-01-11
EP0389005B1 (de) 1994-12-07
EP0389005A2 (de) 1990-09-26
DE3486219D1 (de) 1993-11-04
EP0146639B1 (de) 1993-09-29
EP0389006A2 (de) 1990-09-26
ATE115322T1 (de) 1994-12-15
HK120695A (en) 1995-07-28
EP0146639A4 (de) 1988-06-20
JPH07118160B2 (ja) 1995-12-18
US4697212A (en) 1987-09-29

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