DE69717532D1 - Aufzeichnungsdatenerzeugungsverfahren und Datenwiedergabegerät - Google Patents

Aufzeichnungsdatenerzeugungsverfahren und Datenwiedergabegerät

Info

Publication number
DE69717532D1
DE69717532D1 DE69717532T DE69717532T DE69717532D1 DE 69717532 D1 DE69717532 D1 DE 69717532D1 DE 69717532 T DE69717532 T DE 69717532T DE 69717532 T DE69717532 T DE 69717532T DE 69717532 D1 DE69717532 D1 DE 69717532D1
Authority
DE
Germany
Prior art keywords
reproducing apparatus
generation method
data generation
recording data
data
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 - Fee Related
Application number
DE69717532T
Other languages
English (en)
Other versions
DE69717532T2 (de
Inventor
Noda Chosaku
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69717532D1 publication Critical patent/DE69717532D1/de
Application granted granted Critical
Publication of DE69717532T2 publication Critical patent/DE69717532T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1262—Formatting, e.g. arrangement of data block or words on the record carriers with more than one format/standard, e.g. conversion from CD-audio format to R-DAT format
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
DE69717532T 1996-04-26 1997-04-23 Aufzeichnungsdatenerzeugungsverfahren und Datenwiedergabegerät Expired - Fee Related DE69717532T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10801396A JP3586041B2 (ja) 1996-04-26 1996-04-26 記録データ生成方法およびデータ再生装置

Publications (2)

Publication Number Publication Date
DE69717532D1 true DE69717532D1 (de) 2003-01-16
DE69717532T2 DE69717532T2 (de) 2003-08-28

Family

ID=14473784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717532T Expired - Fee Related DE69717532T2 (de) 1996-04-26 1997-04-23 Aufzeichnungsdatenerzeugungsverfahren und Datenwiedergabegerät

Country Status (8)

Country Link
US (1) US6175686B1 (de)
EP (1) EP0803871B1 (de)
JP (1) JP3586041B2 (de)
AU (1) AU2405797A (de)
DE (1) DE69717532T2 (de)
MY (1) MY120932A (de)
TW (1) TW379319B (de)
WO (1) WO1997041561A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0926664B1 (de) * 1997-12-26 2006-05-31 Kabushiki Kaisha Toshiba Optische Platte und optisches Plattengerät
WO2000049803A1 (fr) * 1999-02-18 2000-08-24 Kabushiki Kaisha Toshiba Support d'enregistrement pour flux de donnees, procede d'enregistrement et procede de reproduction associes
KR100335438B1 (ko) * 1999-03-22 2002-05-04 윤종용 고밀도 디스크를 위한 에러 정정 코드 블록 구조와 그 에러 정정방법
BR0006686A (pt) * 1999-06-10 2001-05-02 Koninkl Philips Electronics Nv Aparelho para correção de erros codificando um fluxo de dados de informação em blocos de informações codificadas por correção de erros, processo para realizar a codificação por correção de erro, portadora de gravação, e, aparelho para blocos de correção de erros de informações codificadas por correção de erro em um fluxo de dados de informações em série
US6662335B1 (en) * 2000-01-25 2003-12-09 Mediatek Inc. Method and apparatus for accessing DVD data
JP2002074862A (ja) 2000-08-25 2002-03-15 Toshiba Corp データ処理方法及び装置及び記録媒体及び再生方法及び装置
US20020078416A1 (en) 2000-12-01 2002-06-20 Hitachi, Ltd. Method of recording/reproducing digital data and apparatus for same
KR100413757B1 (ko) * 2001-01-22 2003-12-31 삼성전자주식회사 블록 경계 위반 검출 방법 및 이에 적합한 장치
JP4130534B2 (ja) 2001-02-07 2008-08-06 株式会社東芝 情報記録媒体、情報記録装置、情報記録方法、情報再生装置、及び情報再生方法
JP2002319242A (ja) * 2001-02-13 2002-10-31 Victor Co Of Japan Ltd 記録方法、記録装置、伝送装置、再生方法、再生装置、受信装置、記録媒体及び伝送媒体
US20030167434A1 (en) * 2002-03-01 2003-09-04 Michael Andrew Fischer Legacy-compatible forward error correction in telecommunications networks
WO2002075931A1 (en) * 2001-03-08 2002-09-26 Intersil Americas Inc. Legacy-compatible forward error correction in telecommunications networks
US20020157057A1 (en) * 2001-04-20 2002-10-24 Samsung Electronics Co., Ltd. Optical information recording medium and data recording apparatus thereon
US7159165B2 (en) 2001-04-20 2007-01-02 Samsung Electronics Co., Ltd. Optical recording medium, data recording or reproducing apparatus and data recording or reproducing method used by the data recording or reproducing apparatus
JP4407095B2 (ja) * 2001-12-14 2010-02-03 株式会社日立製作所 記録方法及び記録装置
KR100833227B1 (ko) 2001-12-17 2008-05-28 삼성전자주식회사 광 기록매체에 데이터를 기록하는 방법 및 장치
KR100896681B1 (ko) * 2001-12-18 2009-05-14 삼성전자주식회사 컴팩트 디스크에 데이터를 기록하는 방법 및 그 장치
AU2002354137A1 (en) * 2002-11-29 2004-06-23 Fujitsu Limited Data recording and reproducing device, and data recording and reproducing method
US7426682B2 (en) * 2003-03-11 2008-09-16 Via Technologies, Inc. Method of generating error detection codes
RU2318294C1 (ru) * 2003-10-08 2008-02-27 Вайа Текнолоджиз, Инк. Способ и устройство коррекции кода ошибки
DE102004036383B4 (de) * 2004-07-27 2006-06-14 Siemens Ag Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen
CN101228583B (zh) * 2005-06-10 2010-12-08 国际商业机器公司 用于纠错的装置、方法
US7539924B1 (en) 2005-11-15 2009-05-26 Western Digital Technologies, Inc. Disk drive implementing data path protection by encoding large host blocks into sub blocks
KR100772393B1 (ko) * 2006-02-08 2007-11-01 삼성전자주식회사 에러 정정 블록, 에러 정정 블록의 생성 방법 및 장치,에러 정정 방법
US8006027B1 (en) 2008-09-11 2011-08-23 Western Digital Technologies, Inc. Method of staging small writes on a large sector disk drive
US8285965B2 (en) * 2009-11-20 2012-10-09 Western Digital Technologies, Inc. Aligning data storage device partition to boundary of physical data sector
US8397107B1 (en) 2009-12-11 2013-03-12 Western Digital Technologies, Inc. Data storage device employing data path protection using both LBA and PBA
US8990493B1 (en) 2011-06-30 2015-03-24 Western Digital Technologies, Inc. Method and apparatus for performing force unit access writes on a disk
US8671250B2 (en) 2011-12-15 2014-03-11 Western Digital Technologies, Inc. Data storage device generating redundancy for data path protection of a parity sector
US9063838B1 (en) 2012-01-23 2015-06-23 Western Digital Technologies, Inc. Data storage device shifting data chunks of alignment zone relative to sector boundaries
US8996839B1 (en) 2012-01-23 2015-03-31 Western Digital Technologies, Inc. Data storage device aligning partition to boundary of sector when partition offset correlates with offset of write commands

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2647649B2 (ja) * 1986-07-03 1997-08-27 パイオニア株式会社 光ディスク記録方法
US4907215A (en) * 1986-08-27 1990-03-06 Sony Corporation Integral optical recording of product code in data areas
JP3020961B2 (ja) * 1989-06-16 2000-03-15 株式会社日立メデイコ デイジタルデータレコーダ
US5473478A (en) * 1990-11-16 1995-12-05 Kabushiki Kaisha Toshiba Rotary head type magnetic recording/reproducing apparatus for designating video/audio signals in accordance with a predetermined distribution pattern
US5574570A (en) * 1992-05-12 1996-11-12 Mitsubishi Denki Kabushiki Kaisha Video signal recording/reproduction apparatus and method for recording/reproducing two kinds of video signals carrying different amounts of information
JPH06342523A (ja) * 1993-05-31 1994-12-13 Sanyo Electric Co Ltd 光ディスクの再生回路
US5677981A (en) * 1994-06-14 1997-10-14 Matsushita Electric Industrial Co., Ltd. Video signal recording apparatus which receives a digital progressive scan TV signal and switches the progressive signal frame by frame alternately
JPH087496A (ja) * 1994-06-22 1996-01-12 Sony Corp ディスク記録・再生方法および装置
JP4209953B2 (ja) 1995-05-31 2009-01-14 ソニー株式会社 データ記録／再生装置および方法、並びにディスク状記録媒体

Also Published As

Publication number Publication date
US6175686B1 (en) 2001-01-16
JP3586041B2 (ja) 2004-11-10
EP0803871A1 (de) 1997-10-29
JPH09293331A (ja) 1997-11-11
EP0803871B1 (de) 2002-12-04
TW379319B (en) 2000-01-11
MY120932A (en) 2005-12-30
AU2405797A (en) 1997-11-19
DE69717532T2 (de) 2003-08-28
WO1997041561A1 (en) 1997-11-06

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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