DE69717532T2 - Aufzeichnungsdatenerzeugungsverfahren und Datenwiedergabegerät - Google Patents
Aufzeichnungsdatenerzeugungsverfahren und DatenwiedergabegerätInfo
- Publication number
- DE69717532T2 DE69717532T2 DE69717532T DE69717532T DE69717532T2 DE 69717532 T2 DE69717532 T2 DE 69717532T2 DE 69717532 T DE69717532 T DE 69717532T DE 69717532 T DE69717532 T DE 69717532T DE 69717532 T2 DE69717532 T2 DE 69717532T2
- 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
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)
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 DE69717532D1 (de) | 2003-01-16 |
DE69717532T2 true 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69834708T2 (de) * | 1997-12-26 | 2007-04-26 | Kabushiki Kaisha Toshiba, Kawasaki | 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 |
ID28885A (id) * | 1999-06-10 | 2001-07-12 | Koninkl Philips Electronics Nv | Pemberian kode perbaikan kesalahan aliran data informasi |
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 |
WO2002075931A1 (en) * | 2001-03-08 | 2002-09-26 | Intersil Americas Inc. | Legacy-compatible forward error correction in telecommunications networks |
US20030167434A1 (en) * | 2002-03-01 | 2003-09-04 | Michael Andrew Fischer | Legacy-compatible forward error correction in telecommunications networks |
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 |
US20020157057A1 (en) * | 2001-04-20 | 2002-10-24 | Samsung Electronics Co., Ltd. | Optical information recording medium and data recording apparatus thereon |
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 |
EP1566804A4 (de) * | 2002-11-29 | 2008-04-16 | Fujitsu Ltd | Datenaufzeichnungs- und wiedergabeeinrichtung und datenaufzeichnungs- und wiedergabeverfahren |
CN1265362C (zh) * | 2003-03-11 | 2006-07-19 | 威盛电子股份有限公司 | 错误检测码产生方法和对多个区段产生错误检测码的方法 |
US7356753B2 (en) * | 2003-10-08 | 2008-04-08 | Tian Holdings, Llc | Method and apparatus for error code correction |
DE102004036383B4 (de) * | 2004-07-27 | 2006-06-14 | Siemens Ag | Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen |
WO2006132331A1 (ja) * | 2005-06-10 | 2006-12-14 | International Business Machines Corporation | 誤りを訂正するための装置、方法、及びプログラム |
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)
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 |
DE69534358T2 (de) * | 1994-06-14 | 2006-05-24 | Matsushita Electric Industrial Co., Ltd., Kadoma | Fernsehsignalaufnahme-, Fernsehsignalaufnahme- und wiedergabe, Fernsehsignalkodierer und Fernsehsignalübertragungsvorrichtung |
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 |
-
1996
- 1996-04-26 JP JP10801396A patent/JP3586041B2/ja not_active Expired - Fee Related
-
1997
- 1997-04-23 DE DE69717532T patent/DE69717532T2/de not_active Expired - Fee Related
- 1997-04-23 EP EP97106744A patent/EP0803871B1/de not_active Expired - Lifetime
- 1997-04-23 TW TW086105262A patent/TW379319B/zh not_active IP Right Cessation
- 1997-04-24 AU AU24057/97A patent/AU2405797A/en not_active Abandoned
- 1997-04-24 WO PCT/JP1997/001422 patent/WO1997041561A1/en active Search and Examination
- 1997-04-25 MY MYPI97001813A patent/MY120932A/en unknown
- 1997-04-25 US US08/845,493 patent/US6175686B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2405797A (en) | 1997-11-19 |
DE69717532D1 (de) | 2003-01-16 |
TW379319B (en) | 2000-01-11 |
EP0803871A1 (de) | 1997-10-29 |
JPH09293331A (ja) | 1997-11-11 |
WO1997041561A1 (en) | 1997-11-06 |
US6175686B1 (en) | 2001-01-16 |
MY120932A (en) | 2005-12-30 |
EP0803871B1 (de) | 2002-12-04 |
JP3586041B2 (ja) | 2004-11-10 |
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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 |