NL8503457A - Werkwijze en inrichting voor opname en weergave van gecodeerde digitale signalen. - Google Patents

Werkwijze en inrichting voor opname en weergave van gecodeerde digitale signalen. Download PDF

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Publication number
NL8503457A
NL8503457A NL8503457A NL8503457A NL8503457A NL 8503457 A NL8503457 A NL 8503457A NL 8503457 A NL8503457 A NL 8503457A NL 8503457 A NL8503457 A NL 8503457A NL 8503457 A NL8503457 A NL 8503457A
Authority
NL
Netherlands
Prior art keywords
values
channel
tracks
channels
information words
Prior art date
Application number
NL8503457A
Other languages
English (en)
Dutch (nl)
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 NL8503457A publication Critical patent/NL8503457A/nl

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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
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1876—Interpolating methods
    • 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
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
NL8503457A 1984-12-18 1985-12-16 Werkwijze en inrichting voor opname en weergave van gecodeerde digitale signalen. NL8503457A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5981/84A CH666975A5 (de) 1984-12-18 1984-12-18 Verfahren und vorrichtung zur aufzeichnung und wiedergabe codierter digitaler signale.
CH598184 1984-12-18

Publications (1)

Publication Number Publication Date
NL8503457A true NL8503457A (nl) 1986-07-16

Family

ID=4302451

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8503457A NL8503457A (nl) 1984-12-18 1985-12-16 Werkwijze en inrichting voor opname en weergave van gecodeerde digitale signalen.

Country Status (8)

Country Link
US (1) US4748519A (de)
JP (1) JPH0642297B2 (de)
AT (1) AT394465B (de)
CH (1) CH666975A5 (de)
DE (1) DE3544819C2 (de)
FR (1) FR2574974B1 (de)
GB (1) GB2168512B (de)
NL (1) NL8503457A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU594995B2 (en) * 1986-01-24 1990-03-22 Sony Corporation Data transmission method suitable for a disc
JP2569478B2 (ja) * 1986-02-19 1997-01-08 ソニー株式会社 デ−タ記録装置
JP2576512B2 (ja) * 1987-06-29 1997-01-29 ソニー株式会社 デ−タレコ−ダ
JP2548444B2 (ja) * 1990-09-18 1996-10-30 松下電器産業株式会社 記録再生装置
JP3449776B2 (ja) * 1993-05-10 2003-09-22 松下電器産業株式会社 デジタルデータ記録方法および装置
US5642241A (en) * 1994-10-31 1997-06-24 Samsung Electronics Co., Ltd. Digital signal recording apparatus in which interleaved-NRZI modulated is generated with a lone 2T precoder
US6384996B1 (en) * 1994-10-31 2002-05-07 Samsung Electronics Co., Ltd. Insertion of ones and zeroes into I-NRZI modulation for magnetic recording apparatus to facilitate head tracking
US5729396A (en) * 1995-05-12 1998-03-17 Cirrus Logic, Inc. Fault tolerant sync mark detector enabled relative to a frequency of an acquisition preamble for sampled amplitude recording
CA3023301C (fr) 2011-05-18 2020-03-10 Hydro-Quebec Appareil et methode de transfert de ruban de metal ferromagnetique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303482A (en) * 1963-02-25 1967-02-07 Rca Corp Redundant recording system with parity checking
US3761903A (en) * 1971-11-15 1973-09-25 Kybe Corp Redundant offset recording
US3883891A (en) * 1974-08-22 1975-05-13 Rca Corp Redundant signal processing error reduction technique
JPS5240312A (en) * 1975-09-26 1977-03-29 Sharp Corp Magnetic recording method
GB1599156A (en) * 1976-12-24 1981-09-30 Indep Broadcasting Authority Recording digital signals
NL190252B (nl) * 1977-07-14 1993-07-16 Indep Broadcasting Authority Digitale opneem- en weergeefinrichting.
FR2418593A1 (fr) * 1978-02-28 1979-09-21 Thomson Brandt Procede de diffusion d'un signal sonore, et appareil permettant de mettre en oeuvre ce procede
US4328580A (en) * 1979-07-06 1982-05-04 Soundstream, Inc. Apparatus and an improved method for processing of digital information
JPS5654140A (en) * 1979-10-09 1981-05-14 Sony Corp Transmission method for pcm signal
JPS56119550A (en) * 1980-02-25 1981-09-19 Sony Corp Transmission method of pcm signal
CA1161565A (en) * 1980-06-20 1984-01-31 Yoichiro Sako Method of error correction
JPS5736410A (en) * 1980-08-14 1982-02-27 Sony Corp Error correcting method for multitrack recording
US4393414A (en) * 1981-03-09 1983-07-12 Rca Corporation Horizontal-rate phase-change of TV pixel distribution among multiple recorder tracks for dropout concealment
JPS5864608A (ja) * 1981-10-15 1983-04-18 Victor Co Of Japan Ltd デイジタル信号記録再生方式
US4506306A (en) * 1982-11-08 1985-03-19 Eastman Kodak Company Interleaved redundancy in data recording
JPS59198511A (ja) * 1983-04-26 1984-11-10 Pioneer Electronic Corp Ｐｃｍ記録方式
JPH07118160B2 (ja) * 1983-06-18 1995-12-18 ソニー株式会社 ディジタル情報信号の記録方法

Also Published As

Publication number Publication date
US4748519A (en) 1988-05-31
AT394465B (de) 1992-04-10
JPS61145768A (ja) 1986-07-03
FR2574974B1 (fr) 1992-09-04
GB2168512B (en) 1989-06-07
FR2574974A1 (fr) 1986-06-20
JPH0642297B2 (ja) 1994-06-01
DE3544819C2 (de) 1996-08-08
CH666975A5 (de) 1988-08-31
DE3544819A1 (de) 1986-06-19
GB2168512A (en) 1986-06-18
ATA366385A (de) 1991-09-15

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BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed