ATE134791T1 - Verfahren und vorrichtung zum aufzeichnen digitaler informationssignale - Google Patents

Verfahren und vorrichtung zum aufzeichnen digitaler informationssignale

Info

Publication number
ATE134791T1
ATE134791T1 AT90109814T AT90109814T ATE134791T1 AT E134791 T1 ATE134791 T1 AT E134791T1 AT 90109814 T AT90109814 T AT 90109814T AT 90109814 T AT90109814 T AT 90109814T AT E134791 T1 ATE134791 T1 AT E134791T1
Authority
AT
Austria
Prior art keywords
error correction
recording
correction code
words
tracks
Prior art date
Application number
AT90109814T
Other languages
English (en)
Inventor
Eiichi Osawa
Masato Tanaka
Mamoru Yoshizawa
Jun Nakai
Yuichi Kojima
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
Application granted granted Critical
Publication of ATE134791T1 publication Critical patent/ATE134791T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
AT90109814T 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen digitaler informationssignale ATE134791T1 (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 (1)

Publication Number Publication Date
ATE134791T1 true ATE134791T1 (de) 1996-03-15

Family

ID=14513785

Family Applications (3)

Application Number Title Priority Date Filing Date
AT84902370T ATE95332T1 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen digitaler datensignale.
AT90109813T ATE115322T1 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen eines digitalen informationssignals.
AT90109814T ATE134791T1 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen digitaler informationssignale

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT84902370T ATE95332T1 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen digitaler datensignale.
AT90109813T ATE115322T1 (de) 1983-06-18 1984-06-15 Verfahren und vorrichtung zum aufzeichnen eines digitalen informationssignals.

Country Status (9)

Country Link
US (1) US4697212A (de)
EP (3) EP0389005B1 (de)
JP (1) JPH07118160B2 (de)
KR (1) KR920008229B1 (de)
AT (3) ATE95332T1 (de)
AU (1) AU573598B2 (de)
DE (3) DE3486421T2 (de)
HK (1) HK120695A (de)
WO (1) WO1985000068A1 (de)

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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
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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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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
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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
KR860000627A (ko) 1986-01-29
DE3486361T2 (de) 1995-04-20
EP0389005A3 (de) 1991-03-06
EP0389005B1 (de) 1994-12-07
DE3486421D1 (de) 1996-04-04
DE3486219D1 (de) 1993-11-04
EP0389006A3 (de) 1991-03-06
EP0146639A4 (de) 1988-06-20
HK120695A (en) 1995-07-28
JPH07118160B2 (ja) 1995-12-18
DE3486219T2 (de) 1994-01-27
EP0146639B1 (de) 1993-09-29
JPS601669A (ja) 1985-01-07
KR920008229B1 (ko) 1992-09-25
DE3486361D1 (de) 1995-01-19
AU3062884A (en) 1985-01-11
ATE95332T1 (de) 1993-10-15
DE3486421T2 (de) 1996-07-11
AU573598B2 (en) 1988-06-16
WO1985000068A1 (en) 1985-01-03
US4697212A (en) 1987-09-29
ATE115322T1 (de) 1994-12-15
EP0389005A2 (de) 1990-09-26
EP0389006B1 (de) 1996-02-28
EP0389006A2 (de) 1990-09-26
EP0146639A1 (de) 1985-07-03

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