ES2103719T3 - Dispositivo de almacenamiento reversible de datos digitales sobre un medio multipista, dispositivo descodificador aparato de reproduccion de informacion para utilizar con dicho medio, y soporte de almacenamiento para utilizar con dicho dispositivo de almacenamiento, con dicho - Google Patents

Dispositivo de almacenamiento reversible de datos digitales sobre un medio multipista, dispositivo descodificador aparato de reproduccion de informacion para utilizar con dicho medio, y soporte de almacenamiento para utilizar con dicho dispositivo de almacenamiento, con dicho

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Publication number
ES2103719T3
ES2103719T3 ES90200128T ES90200128T ES2103719T3 ES 2103719 T3 ES2103719 T3 ES 2103719T3 ES 90200128 T ES90200128 T ES 90200128T ES 90200128 T ES90200128 T ES 90200128T ES 2103719 T3 ES2103719 T3 ES 2103719T3
Authority
ES
Spain
Prior art keywords
storage
storage device
media
decoding
code words
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 - Lifetime
Application number
ES90200128T
Other languages
English (en)
Inventor
Gerardus Cornelis Petr Lokhoff
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of ES2103719T3 publication Critical patent/ES2103719T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving

Abstract

DISPOSITIVO DE ALMACENAMIENTO PARA INFORMACION DIGITAL DE ALMACENAMIENTO REVERSIBLE EN UN MEDIO DE ALMACENAMIENTO DE PISTAS MULTIPLES, UN DISPOSITIVO DE DECODIFICACION, UN APARATO DE REPRODUCCION DE LA INFORMACION PARA UTILIZAR CON EL CITADO MEDIO DE ALMACENAMIENTO, Y UN MEDIO DE ALMACENAMIENTO UNITARIO PARA UTILIZAR CON EL CITADO DISPOSITIVO DE ALMACENAMIENTO, DISPOSITIVO DE DECODIFICACION Y/O DISPOSITIVO DE REPRODUCCION DE LA INFORMACION. LA INFORMACION DESCRIBE UN DISPOSITIVO DE ALMACENAMIENTO Y UN DISPOSITIVO DE DECODIFICACION PARA UTILIZAR CON UN MEDIO EL CUAL TIENE UN CONJUNTO DE PISTAS DE ALMACENAMIENTO PARALELAS. LA PROTECCION DE ERROR SE SUMINISTRA POR UN CODIGO DE PRODUCTO DE LAS PALABRAS DEL CODIGO C1 Y LAS PALABRAS DEL CODIGO C2. LAS PALABRAS DEL CODIGO C1 ESTAN CADA UNA ASIGNADAS A UN SEGMENTO DE ALMACENAMIENTO EN UNA PISTA DE ALMACENAMIENTO. LAS PALABRAS DEL CODIGO C2 CORREN RECURRENTEMENTE Y CICLICAMENTE A TRAVES DE TODAS LAS PISTAS Y TAMBIEN CRUZAN LAS DIRECCIONES DE LOS INTERSEGMENTOS. EL ESPACIADO FISICO DE LOS SIMBOLOS DE LAS PALABRAS DEL CODIGO C2 ES SUBSTANCIALMENTE UNIFORME EN AMBAS DIRECCIONES DE COORDENADAS. LOS REQUERIMIENTOS DE ALMACENAMIENTO PARA DECODIFICACION PUEDEN SER MINIMIZADOS.
ES90200128T 1990-01-18 1990-01-18 Dispositivo de almacenamiento reversible de datos digitales sobre un medio multipista, dispositivo descodificador aparato de reproduccion de informacion para utilizar con dicho medio, y soporte de almacenamiento para utilizar con dicho dispositivo de almacenamiento, con dicho Expired - Lifetime ES2103719T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90200128A EP0437865B1 (en) 1990-01-18 1990-01-18 Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with such storage medium, and a unitary storage medium for use with such storage device, decoding device and/or information reproducing device
HK98105222A HK1006202A1 (en) 1990-01-18 1998-06-12 Storage device for reversibly storing digital data on a multitrack storage medium a decoding device an information reproducing apparatus for use with such storage medium and a unitary storage medium for use with such storage device decoding device and/or information reproducing device

Publications (1)

Publication Number Publication Date
ES2103719T3 true ES2103719T3 (es) 1997-10-01

Family

ID=26125718

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90200128T Expired - Lifetime ES2103719T3 (es) 1990-01-18 1990-01-18 Dispositivo de almacenamiento reversible de datos digitales sobre un medio multipista, dispositivo descodificador aparato de reproduccion de informacion para utilizar con dicho medio, y soporte de almacenamiento para utilizar con dicho dispositivo de almacenamiento, con dicho

Country Status (15)

Country Link
US (2) US5467360A (es)
EP (1) EP0437865B1 (es)
JP (1) JPH04212762A (es)
CN (1) CN1038163C (es)
AT (1) ATE151908T1 (es)
AU (1) AU643246B2 (es)
CA (1) CA2034200A1 (es)
CS (1) CS8091A2 (es)
DE (1) DE69030490T2 (es)
ES (1) ES2103719T3 (es)
FI (1) FI910203A (es)
HK (1) HK1006202A1 (es)
PL (1) PL165838B1 (es)
PT (1) PT96484A (es)
RU (1) RU2037888C1 (es)

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Also Published As

Publication number Publication date
DE69030490D1 (de) 1997-05-22
RU2037888C1 (ru) 1995-06-19
FI910203A0 (fi) 1991-01-15
JPH04212762A (ja) 1992-08-04
CN1038163C (zh) 1998-04-22
AU643246B2 (en) 1993-11-11
EP0437865A1 (en) 1991-07-24
AU6939391A (en) 1991-07-25
PT96484A (pt) 1992-10-30
CS8091A2 (en) 1991-08-13
EP0437865B1 (en) 1997-04-16
DE69030490T2 (de) 1997-10-23
FI910203A (fi) 1991-07-19
CN1053508A (zh) 1991-07-31
US5467360A (en) 1995-11-14
US5592497A (en) 1997-01-07
PL288706A1 (en) 1991-11-04
PL165838B1 (pl) 1995-02-28
ATE151908T1 (de) 1997-05-15
CA2034200A1 (en) 1991-07-19
HK1006202A1 (en) 1999-02-12

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