DE3672828D1 - Datenaufzeichnungs-wiedergabegeraet. - Google Patents

Datenaufzeichnungs-wiedergabegeraet.

Info

Publication number
DE3672828D1
DE3672828D1 DE8686906442T DE3672828T DE3672828D1 DE 3672828 D1 DE3672828 D1 DE 3672828D1 DE 8686906442 T DE8686906442 T DE 8686906442T DE 3672828 T DE3672828 T DE 3672828T DE 3672828 D1 DE3672828 D1 DE 3672828D1
Authority
DE
Germany
Prior art keywords
playback device
data recording
recording playback
data
recording
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
DE8686906442T
Other languages
English (en)
Inventor
Yoshihisa Fukushima
Isao Satoh
Makoto Ichinose
Yuzuru Kuroki
Yuuji Takagi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3672828D1 publication Critical patent/DE3672828D1/de
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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
DE8686906442T 1985-10-28 1986-10-27 Datenaufzeichnungs-wiedergabegeraet. Expired - Lifetime DE3672828D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60241060A JPS62102482A (ja) 1985-10-28 1985-10-28 情報記録再生装置
PCT/JP1986/000539 WO1987002818A1 (en) 1985-10-28 1986-10-27 Data recording/regenerating device

Publications (1)

Publication Number Publication Date
DE3672828D1 true DE3672828D1 (de) 1990-08-23

Family

ID=17068707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686906442T Expired - Lifetime DE3672828D1 (de) 1985-10-28 1986-10-27 Datenaufzeichnungs-wiedergabegeraet.

Country Status (5)

Country Link
US (2) US4885735A (de)
EP (1) EP0243503B1 (de)
JP (1) JPS62102482A (de)
DE (1) DE3672828D1 (de)
WO (1) WO1987002818A1 (de)

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JPH0673226B2 (ja) * 1987-06-12 1994-09-14 株式会社シーエスケイ 光記録媒体の読取誤り検出装置
US5268319A (en) 1988-06-08 1993-12-07 Eliyahou Harari Highly compact EPROM and flash EEPROM devices
US5535328A (en) * 1989-04-13 1996-07-09 Sandisk Corporation Non-volatile memory system card with flash erasable sectors of EEprom cells including a mechanism for substituting defective cells
US7190617B1 (en) 1989-04-13 2007-03-13 Sandisk Corporation Flash EEprom system
DE69033438T2 (de) 1989-04-13 2000-07-06 Sandisk Corp Austausch von fehlerhaften Speicherzellen einer EEprommatritze
JPH031370A (ja) * 1989-05-29 1991-01-08 Nec Corp 磁気デイスク装置の書込み・読出し制御回路
CA2020059C (en) * 1989-06-30 1995-05-23 Shigemi Maeda Modular ceramic igniter
JP3057498B2 (ja) * 1989-08-02 2000-06-26 富士通株式会社 アレイディスク装置およびそのデータ読み出し方法
JPH03116583A (ja) * 1989-09-29 1991-05-17 Toshiba Corp 光ディスク装置
US5737632A (en) 1989-12-19 1998-04-07 Hitachi, Ltd. Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder/decoder circuit
JP3373218B2 (ja) * 1991-12-26 2003-02-04 パイオニア株式会社 書込み可能型ディスク用ドライブ装置の記録再生方法
JPH05324489A (ja) * 1992-05-15 1993-12-07 Toshiba Corp 記憶装置
JP3225640B2 (ja) * 1992-10-23 2001-11-05 ソニー株式会社 記録装置
US5422761A (en) * 1992-11-20 1995-06-06 International Business Machines Corporation Disk drive with redundant recording
JPH06314470A (ja) * 1993-04-30 1994-11-08 Nec Corp 磁気ディスク装置
EP0640924A3 (de) * 1993-08-17 1997-04-23 Sony Corp Vorrichtung zur Wiedergabe von Daten.
US5818654A (en) * 1994-06-13 1998-10-06 Seagate Technology, Inc. Apparatus and process for managing defective headerless sectors
US5983309A (en) * 1994-07-27 1999-11-09 Seagate Technology, Inc. Autonomous high speed address translation with defect management for hard disc drives
JP3500724B2 (ja) * 1994-09-05 2004-02-23 ソニー株式会社 データ再生方法およびデータ再生装置
US6978342B1 (en) 1995-07-31 2005-12-20 Lexar Media, Inc. Moving sectors within a block of information in a flash memory mass storage architecture
US6801979B1 (en) 1995-07-31 2004-10-05 Lexar Media, Inc. Method and apparatus for memory control circuit
US5838614A (en) 1995-07-31 1998-11-17 Lexar Microsystems, Inc. Identification and verification of a sector within a block of mass storage flash memory
US6728851B1 (en) 1995-07-31 2004-04-27 Lexar Media, Inc. Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices
US5907856A (en) * 1995-07-31 1999-05-25 Lexar Media, Inc. Moving sectors within a block of information in a flash memory mass storage architecture
US5845313A (en) 1995-07-31 1998-12-01 Lexar Direct logical block addressing flash memory mass storage architecture
US6081878A (en) 1997-03-31 2000-06-27 Lexar Media, Inc. Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices
US8171203B2 (en) 1995-07-31 2012-05-01 Micron Technology, Inc. Faster write operations to nonvolatile memory using FSInfo sector manipulation
US6757800B1 (en) 1995-07-31 2004-06-29 Lexar Media, Inc. Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices
US5930815A (en) * 1995-07-31 1999-07-27 Lexar Media, Inc. Moving sequential sectors within a block of information in a flash memory mass storage architecture
US6125435A (en) * 1995-09-13 2000-09-26 Lexar Media, Inc. Alignment of cluster address to block addresses within a semiconductor non-volatile mass storage memory
JP3029399B2 (ja) * 1996-03-25 2000-04-04 株式会社東芝 交替処理方法
JP3113201B2 (ja) * 1996-03-25 2000-11-27 株式会社東芝 交替処理方法
JP3113200B2 (ja) * 1996-03-25 2000-11-27 株式会社東芝 交替処理方法
JP2848809B2 (ja) * 1996-03-25 1999-01-20 株式会社東芝 交替処理方法
JP3029400B2 (ja) * 1996-03-25 2000-04-04 株式会社東芝 交替処理方法
US5928370A (en) * 1997-02-05 1999-07-27 Lexar Media, Inc. Method and apparatus for verifying erasure of memory blocks within a non-volatile memory structure
US6034897A (en) * 1999-04-01 2000-03-07 Lexar Media, Inc. Space management for managing high capacity nonvolatile memory
US6122195A (en) * 1997-03-31 2000-09-19 Lexar Media, Inc. Method and apparatus for decreasing block write operation times performed on nonvolatile memory
US6411546B1 (en) 1997-03-31 2002-06-25 Lexar Media, Inc. Nonvolatile memory using flexible erasing methods and method and system for using same
JPH10312650A (ja) * 1997-05-14 1998-11-24 Ricoh Co Ltd 光ディスク記録装置
US6076137A (en) 1997-12-11 2000-06-13 Lexar Media, Inc. Method and apparatus for storing location identification information within non-volatile memory devices
GB9801373D0 (en) 1998-01-22 1998-03-18 Memory Corp Plc Memory system
JPH11232791A (ja) * 1998-02-10 1999-08-27 Sony Corp 情報記録方法及び装置
JP4324276B2 (ja) * 1998-06-03 2009-09-02 株式会社日立グローバルストレージテクノロジーズ 磁気ディスク誤り訂正方法及び装置
WO2000030116A1 (en) 1998-11-17 2000-05-25 Lexar Media, Inc. Method and apparatus for memory control circuit
US6141249A (en) * 1999-04-01 2000-10-31 Lexar Media, Inc. Organization of blocks within a nonvolatile memory unit to effectively decrease sector write operation time
EP1729304B1 (de) 1999-04-01 2012-10-17 Lexar Media, Inc. Platzverwaltung zur Verwaltung eines nichtflüchtigen Hochleistungsspeichers
US6754680B1 (en) * 1999-05-20 2004-06-22 Matsushita Electric Industrial Co., Ltd. Data control equipment, method to control data and recording medium to record data control procedure
US6567307B1 (en) 2000-07-21 2003-05-20 Lexar Media, Inc. Block management for mass storage
US7167944B1 (en) 2000-07-21 2007-01-23 Lexar Media, Inc. Block management for mass storage
GB0123416D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Non-volatile memory control
GB0123412D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Memory system sectors
GB0123415D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Method of writing data to non-volatile memory
GB0123421D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Power management system
GB0123410D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Memory system for data storage and retrieval
US7231643B1 (en) 2002-02-22 2007-06-12 Lexar Media, Inc. Image rescue system including direct communication between an application program and a device driver
US7725628B1 (en) 2004-04-20 2010-05-25 Lexar Media, Inc. Direct secondary device interface by a host
US7370166B1 (en) 2004-04-30 2008-05-06 Lexar Media, Inc. Secure portable storage device
US7464306B1 (en) 2004-08-27 2008-12-09 Lexar Media, Inc. Status of overall health of nonvolatile memory
US7594063B1 (en) 2004-08-27 2009-09-22 Lexar Media, Inc. Storage capacity status
JP2006113833A (ja) * 2004-10-15 2006-04-27 Hitachi Ltd ストレージ管理装置、ストレージネットワークシステム、ストレージ管理方法およびプログラム
JP5955092B2 (ja) * 2011-10-12 2016-07-20 パナソニックＩｐマネジメント株式会社 光記録再生装置および再生装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508706C2 (de) * 1974-05-02 1984-10-11 International Business Machines Corp., Armonk, N.Y. Schaltungsanordnung zur Codierung von Datenbitfolgen
FR2426938A1 (fr) * 1978-05-26 1979-12-21 Cii Honeywell Bull Dispositif de detection de secteurs defectueux et d'allocation de secteurs de remplacement dans une memoire a disques
US4259475A (en) * 1979-03-29 1981-03-31 Exxon Research & Engineering Co. Preparation of linear crystalline homopolybenzyl
JPS5641515A (en) * 1979-09-12 1981-04-18 Nec Corp Retry system of magnetic tape memory device
JPS5755580A (en) * 1980-09-20 1982-04-02 Sanyo Electric Co Ltd Address writing-in method of magnetic disk
JPS5832236A (ja) * 1981-08-18 1983-02-25 Matsushita Electric Ind Co Ltd 光学的記録再生装置
JPS5835733A (ja) * 1981-08-26 1983-03-02 Fujitsu Ltd 情報記録再生方式
JPS58203685A (ja) * 1982-05-20 1983-11-28 Hitachi Medical Corp 磁気デイスク制御装置
JPS59113509A (ja) * 1982-12-20 1984-06-30 Nec Corp デイスク処理装置
JPS59188814A (ja) * 1983-04-12 1984-10-26 Nec Corp 媒体記録方式
DE3481659D1 (de) * 1983-05-23 1990-04-19 Data General Corp Verfahren und steuereinrichtung zur behandlung von fehlern des aufzeichnungstraegers bei einem plattenspeichersystem.
WO1985001380A1 (en) * 1983-09-19 1985-03-28 Storage Technology Partners Ii Optical disk format employing resynchronizable data sectors
JPS60179980A (ja) * 1984-02-25 1985-09-13 Canon Inc 情報記録方法
US4695993A (en) * 1984-06-15 1987-09-22 Matsushita Electric Industrial Co., Ltd. Optical information recording and reproducing apparatus and optical disc
JPS61208673A (ja) * 1985-03-12 1986-09-17 Matsushita Electric Ind Co Ltd 情報記録再生装置
JP2549241B2 (ja) * 1992-05-22 1996-10-30 インターナショナル・ビジネス・マシーンズ・コーポレイション コンピュータ・システム
JP3199473B2 (ja) * 1992-08-12 2001-08-20 株式会社小松製作所 抵抗拡散接合方法

Also Published As

Publication number Publication date
EP0243503A1 (de) 1987-11-04
JPS62102482A (ja) 1987-05-12
WO1987002818A1 (en) 1987-05-07
EP0243503A4 (de) 1988-03-03
US4986668A (en) 1991-01-22
EP0243503B1 (de) 1990-07-18
US4885735A (en) 1989-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee