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 dichoInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
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.
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) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0437865B1 (en) * | 1990-01-18 | 1997-04-16 | Koninklijke Philips Electronics N.V. | 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 |
US5488517A (en) * | 1992-10-08 | 1996-01-30 | U.S. Philips Corporation | System comprising a magnetic-tape cassette and a magnetic-tape apparatus, and magnetic-tape cassette, tape-cleaning means and tape-cleaning element for use in the system |
BR9506878A (pt) * | 1994-12-23 | 1997-08-19 | Philips Electronics Nv | Processo para codificar dados protetores de erros dispositivo para codificação protetora de erros gravador de vídeo digital suporte de armazenagem unitário e cassete de vídeo digital |
DE69625031T2 (de) * | 1995-07-19 | 2003-07-10 | Koninklijke Philips Electronics N.V., Eindhoven | Reversibles mehrspurmagnetbandspeichersystem mit mehrfachrahmenfehlerschutzeinrichtung |
EP0803094B1 (en) * | 1995-11-10 | 2002-02-20 | Koninklijke Philips Electronics N.V. | Method and device for error protection of programmable memories |
US6056203A (en) * | 1996-12-15 | 2000-05-02 | Fukuta; Norihiko | Method and apparatus for modifying supercooled clouds |
KR100200770B1 (ko) * | 1996-12-20 | 1999-06-15 | 윤종용 | 에러정정방법 및 장치 |
US5974104A (en) * | 1997-02-13 | 1999-10-26 | Lsi Logic Corporation | Data frame synchronizer for serial communication system |
EP0913826A1 (en) * | 1997-10-31 | 1999-05-06 | Hewlett-Packard Company | Scratch protection in tape data storage system |
US6131151A (en) * | 1997-11-12 | 2000-10-10 | Lsi Logic Corporation | Processing high-speed digital datastreams with reduced memory |
IL122393A0 (en) * | 1997-12-01 | 1998-06-15 | Ttr Technologies Ltd | A code word for use in digital optical media and a method of generation thereof |
US6493835B1 (en) | 1999-09-30 | 2002-12-10 | Storage Technology Corporation | System and method for detecting media and transport degradation during multichannel recording |
US7007193B1 (en) * | 2000-01-07 | 2006-02-28 | Storage Technology Corporation | Method and system for reconstructing data serially arranged on a magnetic tape track |
US6732320B1 (en) | 2000-04-28 | 2004-05-04 | Promos Technologies Inc. | Method and system for improved error correction in optical media data processing |
US6738942B1 (en) * | 2000-06-02 | 2004-05-18 | Vitesse Semiconductor Corporation | Product code based forward error correction system |
US7539828B2 (en) * | 2000-08-08 | 2009-05-26 | Faronics Corporation | Method and system for automatically preserving persistent storage |
US6978414B2 (en) * | 2001-07-17 | 2005-12-20 | Hewlett-Packard Development Company, L.P. | Method and apparatus for protecting against errors occurring in data storage device buffers |
US6958873B2 (en) * | 2001-07-31 | 2005-10-25 | Hewlett-Packard Development Company, L.P. | Data rewrite control in data transfer and storage apparatus |
US6883122B2 (en) * | 2001-07-31 | 2005-04-19 | Hewlett-Packard Development Company, L.P. | Write pass error detection |
US7042667B2 (en) * | 2001-07-31 | 2006-05-09 | Hewlett-Packard Development Company, L.P. | Data storage |
RU2190884C1 (ru) * | 2001-11-16 | 2002-10-10 | Закрытое акционерное общество "Аргус Просистем" | Способ записи данных на носитель информации с возможностью идентификации |
KR20050020650A (ko) * | 2003-08-18 | 2005-03-04 | 소니 가부시키가이샤 | 데이터 레코딩/재생 디바이스, 데이터 레코딩/재생 방법,프로그램, 및 레코딩 매체 |
ATE400927T1 (de) * | 2003-12-17 | 2008-07-15 | Alcatel Lucent | Optimierte codeverschachtelung digitaler signale |
US7475277B1 (en) * | 2005-11-10 | 2009-01-06 | Storage Technology Corporation | Automated repair of damaged objects |
US7813070B2 (en) * | 2008-02-19 | 2010-10-12 | International Business Machines Corporation | Error correction capability for longitudinal position data in a tape storage system |
US8774849B2 (en) * | 2011-08-24 | 2014-07-08 | Lg Electronics Inc. | Apparatus for updating information of an M2M device in a wireless communication system and method thereof |
US9021336B1 (en) * | 2012-05-22 | 2015-04-28 | Pmc-Sierra, Inc. | Systems and methods for redundantly storing error correction codes in a flash drive with secondary parity information spread out across each page of a group of pages |
US9021333B1 (en) | 2012-05-22 | 2015-04-28 | Pmc-Sierra, Inc. | Systems and methods for recovering data from failed portions of a flash drive |
US9183085B1 (en) | 2012-05-22 | 2015-11-10 | Pmc-Sierra, Inc. | Systems and methods for adaptively selecting from among a plurality of error correction coding schemes in a flash drive for robustness and low latency |
US9047214B1 (en) | 2012-05-22 | 2015-06-02 | Pmc-Sierra, Inc. | System and method for tolerating a failed page in a flash device |
US9021337B1 (en) | 2012-05-22 | 2015-04-28 | Pmc-Sierra, Inc. | Systems and methods for adaptively selecting among different error correction coding schemes in a flash drive |
US8996957B1 (en) | 2012-05-22 | 2015-03-31 | Pmc-Sierra, Inc. | Systems and methods for initializing regions of a flash drive having diverse error correction coding (ECC) schemes |
US8788910B1 (en) | 2012-05-22 | 2014-07-22 | Pmc-Sierra, Inc. | Systems and methods for low latency, high reliability error correction in a flash drive |
US8972824B1 (en) | 2012-05-22 | 2015-03-03 | Pmc-Sierra, Inc. | Systems and methods for transparently varying error correction code strength in a flash drive |
US9176812B1 (en) | 2012-05-22 | 2015-11-03 | Pmc-Sierra, Inc. | Systems and methods for storing data in page stripes of a flash drive |
US8793556B1 (en) | 2012-05-22 | 2014-07-29 | Pmc-Sierra, Inc. | Systems and methods for reclaiming flash blocks of a flash drive |
EP2725352A1 (en) | 2012-10-27 | 2014-04-30 | Valerian Goroshevskiy | Apparatus for non-contact metallic constructions assessment |
US9009565B1 (en) | 2013-03-15 | 2015-04-14 | Pmc-Sierra, Inc. | Systems and methods for mapping for solid-state memory |
US9053012B1 (en) | 2013-03-15 | 2015-06-09 | Pmc-Sierra, Inc. | Systems and methods for storing data for solid-state memory |
US9081701B1 (en) | 2013-03-15 | 2015-07-14 | Pmc-Sierra, Inc. | Systems and methods for decoding data for solid-state memory |
US9208018B1 (en) | 2013-03-15 | 2015-12-08 | Pmc-Sierra, Inc. | Systems and methods for reclaiming memory for solid-state memory |
US9026867B1 (en) | 2013-03-15 | 2015-05-05 | Pmc-Sierra, Inc. | Systems and methods for adapting to changing characteristics of multi-level cells in solid-state memory |
US10372527B2 (en) * | 2013-07-15 | 2019-08-06 | Intel Corporation | Method of encoding data |
US9007709B2 (en) | 2013-07-15 | 2015-04-14 | International Business Machines Corporation | Optimum tape layout selection for improved error correction capability |
US9281009B1 (en) * | 2014-12-18 | 2016-03-08 | Western Digital Technologies, Inc. | Data storage device employing variable size interleave written track segments |
US9384409B1 (en) * | 2015-01-29 | 2016-07-05 | Konica Minolta Laboratory U.S.A., Inc. | Word segmentation for document image using recursive segmentation |
US10379756B2 (en) | 2016-12-15 | 2019-08-13 | International Business Machines Corporation | Logical format utilizing lateral encoding of data for storage on magnetic tape |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US3643063A (en) * | 1969-12-04 | 1972-02-15 | Sangamo Electric Co | Electrical data logging system for utility industry |
US3836891A (en) * | 1973-07-05 | 1974-09-17 | Bendix Corp | Tape reader system with buffer memory |
US4121191A (en) * | 1976-04-05 | 1978-10-17 | Standard Oil Company (Indiana) | Seismic data tape recording system |
JPS5857781B2 (ja) * | 1978-01-17 | 1983-12-21 | 三菱電機株式会社 | 符号化復号化方式 |
US4211997A (en) * | 1978-11-03 | 1980-07-08 | Ampex Corporation | Method and apparatus employing an improved format for recording and reproducing digital audio |
JP2533076B2 (ja) * | 1983-04-30 | 1996-09-11 | ソニー株式会社 | エラ−訂正のための符号化方法 |
JPS601673A (ja) * | 1983-06-17 | 1985-01-07 | Sony Corp | 誤り検出方法 |
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 |
DE3486471T2 (de) * | 1983-12-20 | 1999-09-02 | Sony Corp. | Verfahren und Vorrichtung zur Dekodierung eines Fehler-Korrektur-Code |
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 |
AU597576B2 (en) * | 1985-05-21 | 1990-06-07 | Sony Corporation | Apparatus for decoding error correcting code |
CA1264091A (en) * | 1986-01-10 | 1989-12-27 | Yoichiro Sako | Generator for error correcting code and decoder for the code |
JPH07107782B2 (ja) * | 1986-02-28 | 1995-11-15 | ソニー株式会社 | ディジタルテープレコーダ |
US4769261A (en) * | 1987-01-08 | 1988-09-06 | Exxon Chemical Patents Inc. | Retort pouch and coextruded film therefor |
EP0437865B1 (en) * | 1990-01-18 | 1997-04-16 | Koninklijke Philips Electronics N.V. | 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 |
-
1990
- 1990-01-18 EP EP90200128A patent/EP0437865B1/en not_active Expired - Lifetime
- 1990-01-18 ES ES90200128T patent/ES2103719T3/es not_active Expired - Lifetime
- 1990-01-18 DE DE69030490T patent/DE69030490T2/de not_active Expired - Fee Related
- 1990-01-18 AT AT90200128T patent/ATE151908T1/de not_active IP Right Cessation
-
1991
- 1991-01-15 PT PT96484A patent/PT96484A/pt not_active Application Discontinuation
- 1991-01-15 CA CA002034200A patent/CA2034200A1/en not_active Abandoned
- 1991-01-15 CN CN91100376A patent/CN1038163C/zh not_active Expired - Fee Related
- 1991-01-15 FI FI910203A patent/FI910203A/fi not_active Application Discontinuation
- 1991-01-15 RU SU914894347A patent/RU2037888C1/ru active
- 1991-01-15 CS CS9180A patent/CS8091A2/cs unknown
- 1991-01-15 PL PL91288706A patent/PL165838B1/pl unknown
- 1991-01-16 AU AU69393/91A patent/AU643246B2/en not_active Ceased
- 1991-01-18 JP JP3019437A patent/JPH04212762A/ja active Pending
-
1994
- 1994-02-15 US US08/197,020 patent/US5467360A/en not_active Expired - Fee Related
-
1995
- 1995-04-10 US US08/419,483 patent/US5592497A/en not_active Expired - Fee Related
-
1998
- 1998-06-12 HK HK98105222A patent/HK1006202A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69030490T2 (de) | 1997-10-23 |
CS8091A2 (en) | 1991-08-13 |
DE69030490D1 (de) | 1997-05-22 |
JPH04212762A (ja) | 1992-08-04 |
PL288706A1 (en) | 1991-11-04 |
CA2034200A1 (en) | 1991-07-19 |
US5467360A (en) | 1995-11-14 |
AU643246B2 (en) | 1993-11-11 |
ATE151908T1 (de) | 1997-05-15 |
US5592497A (en) | 1997-01-07 |
HK1006202A1 (en) | 1999-02-12 |
EP0437865A1 (en) | 1991-07-24 |
AU6939391A (en) | 1991-07-25 |
CN1053508A (zh) | 1991-07-31 |
FI910203A0 (fi) | 1991-01-15 |
PL165838B1 (pl) | 1995-02-28 |
CN1038163C (zh) | 1998-04-22 |
EP0437865B1 (en) | 1997-04-16 |
RU2037888C1 (ru) | 1995-06-19 |
FI910203A (fi) | 1991-07-19 |
PT96484A (pt) | 1992-10-30 |
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