DE60316796T2 - Hochdichter optischer datenträger und verfahren zum wiedergeben und aufzeichnen von daten dafür - Google Patents
Hochdichter optischer datenträger und verfahren zum wiedergeben und aufzeichnen von daten dafür Download PDFInfo
- Publication number
- DE60316796T2 DE60316796T2 DE60316796T DE60316796T DE60316796T2 DE 60316796 T2 DE60316796 T2 DE 60316796T2 DE 60316796 T DE60316796 T DE 60316796T DE 60316796 T DE60316796 T DE 60316796T DE 60316796 T2 DE60316796 T2 DE 60316796T2
- Authority
- DE
- Germany
- Prior art keywords
- area
- lead
- data
- recorded
- user 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 81
- 230000003287 optical effect Effects 0.000 title claims description 106
- 238000012545 processing Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 14
- 238000003672 processing method Methods 0.000 claims description 12
- 238000007476 Maximum Likelihood Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 8
- 238000013479 data entry Methods 0.000 claims description 2
- 239000011295 pitch Substances 0.000 description 13
- 239000010410 layer Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1252—Formatting, e.g. arrangement of data block or words on the record carriers on discs for discontinuous data, e.g. digital information signals, computer programme data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
- G11B23/42—Marks for indexing, speed-controlling, synchronising, or timing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
- G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
-
- 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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/122—Burst cutting area [BCA]
-
- 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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1229—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc lead-in area
-
- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
-
- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1288—Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical discs
-
- 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
- G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
- G11B2020/1298—Enhancement of the signal quality
-
- 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
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2541—Blu-ray discs; Blue laser DVR discs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2002030424 | 2002-05-30 | ||
| KR20020030424 | 2002-05-30 | ||
| KR1020030032545A KR100932513B1 (ko) | 2002-05-30 | 2003-05-22 | 고밀도 광디스크 및 고밀도 광디스크의 재생과 기록 방법 |
| KR2003032545 | 2003-05-22 | ||
| PCT/KR2003/001066 WO2003102934A1 (en) | 2002-05-30 | 2003-05-30 | High density optical disc and method for reproducing and recording data thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60316796D1 DE60316796D1 (de) | 2007-11-22 |
| DE60316796T2 true DE60316796T2 (de) | 2008-07-17 |
Family
ID=29586090
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60316796T Expired - Lifetime DE60316796T2 (de) | 2002-05-30 | 2003-05-30 | Hochdichter optischer datenträger und verfahren zum wiedergeben und aufzeichnen von daten dafür |
| DE60327118T Expired - Lifetime DE60327118D1 (de) | 2002-05-30 | 2003-05-30 | Aufzeichnungsmedium und Verfahren zur Aufzeichnung von Daten auf einem Aufzeichnungsmedium |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60327118T Expired - Lifetime DE60327118D1 (de) | 2002-05-30 | 2003-05-30 | Aufzeichnungsmedium und Verfahren zur Aufzeichnung von Daten auf einem Aufzeichnungsmedium |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US7342871B2 (enExample) |
| EP (2) | EP1509910B1 (enExample) |
| JP (2) | JP4146425B2 (enExample) |
| CN (1) | CN100403412C (enExample) |
| AT (2) | ATE375591T1 (enExample) |
| AU (1) | AU2003234357B2 (enExample) |
| BR (1) | BR0311415A (enExample) |
| CA (1) | CA2486447C (enExample) |
| DE (2) | DE60316796T2 (enExample) |
| DK (1) | DK1509910T5 (enExample) |
| ES (2) | ES2294284T3 (enExample) |
| MX (1) | MXPA04011890A (enExample) |
| PT (1) | PT1509910E (enExample) |
| RU (1) | RU2346344C2 (enExample) |
| WO (1) | WO2003102934A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040048476A (ko) * | 2002-12-03 | 2004-06-10 | 삼성전자주식회사 | 광정보 재생장치 및 방법 |
| KR20040069750A (ko) * | 2003-01-30 | 2004-08-06 | 삼성전자주식회사 | 광정보 저장 매체 |
| JP3967691B2 (ja) * | 2003-03-31 | 2007-08-29 | 株式会社東芝 | 情報記憶媒体と情報再生装置と情報記録再生装置 |
| JP2004327013A (ja) * | 2003-04-11 | 2004-11-18 | Nec Corp | 光ディスク媒体および光ディスク装置 |
| US20050157631A1 (en) * | 2003-12-30 | 2005-07-21 | Samsung Electronics Co., Ltd | Information storage medium and method and apparatus for reproducing information recorded on the same |
| JP2006155802A (ja) * | 2004-11-30 | 2006-06-15 | Toshiba Corp | 情報記憶媒体、スタンパー、管理情報記録装置、ディスク装置、管理情報再生方法 |
| JP2006209883A (ja) * | 2005-01-28 | 2006-08-10 | Toshiba Corp | 光ディスク装置及び光ディスク判定方法 |
| JP2007234170A (ja) * | 2006-03-02 | 2007-09-13 | Tdk Corp | 光記録媒体の再生方法、再生装置 |
| JP2007317313A (ja) * | 2006-05-26 | 2007-12-06 | Tdk Corp | 光ディスク、光ディスクの再生方法及びシステム |
| US8045434B2 (en) * | 2006-09-28 | 2011-10-25 | Mediatek Inc. | Method of accessing information stored in predetermined data area on optical disc and information reproducing apparatus thereof |
| JP2008310922A (ja) | 2007-06-18 | 2008-12-25 | Toshiba Corp | 情報記録媒体及びこの媒体を用いたディスク装置 |
| WO2009051246A1 (ja) * | 2007-10-19 | 2009-04-23 | Sharp Kabushiki Kaisha | 光情報記録媒体再生装置および光情報記録媒体 |
| TWI397910B (zh) * | 2009-08-24 | 2013-06-01 | Sunplus Technology Co Ltd | 藍光碟片之叢發切割區的抹除資訊標示方法 |
| JP6574981B2 (ja) * | 2015-01-28 | 2019-09-18 | パナソニックＩｐマネジメント株式会社 | 光ディスクおよび光ディスク記録再生方法 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1316597C (en) * | 1988-07-20 | 1993-04-20 | Takeshi Yamaguchi | Magneto-optical memory apparatus and optical memory apparatus |
| JP3133509B2 (ja) * | 1992-09-29 | 2001-02-13 | パイオニア株式会社 | 光ディスク及び光ディスク駆動装置 |
| JPH07111046A (ja) * | 1993-10-12 | 1995-04-25 | Matsushita Electric Ind Co Ltd | 光ディスク装置のデータ再生回路 |
| JPH07121875A (ja) * | 1993-10-22 | 1995-05-12 | Hitachi Ltd | 光ディスクおよび光ディスク再生装置 |
| JPH07130098A (ja) * | 1993-10-30 | 1995-05-19 | Victor Co Of Japan Ltd | ディジタル記録再生方法 |
| JPH07220612A (ja) | 1994-01-31 | 1995-08-18 | Matsushita Electric Works Ltd | 回路遮断器 |
| JPH07307043A (ja) * | 1994-05-10 | 1995-11-21 | Sony Corp | 光記録再生装置 |
| JPH07334867A (ja) | 1994-06-09 | 1995-12-22 | Hitachi Ltd | 高密度光ディスクおよびその再生装置 |
| JPH08124160A (ja) * | 1994-10-21 | 1996-05-17 | Sony Corp | 光ディスク記録装置 |
| JPH08339543A (ja) * | 1995-04-14 | 1996-12-24 | Toshiba Corp | ディスクを評価するパターンを有する光ディスク |
| KR970003054A (ko) * | 1995-06-29 | 1997-01-28 | 구자홍 | 콤팩트 디스크의 기록 밀도 판별 방법 |
| CZ294345B6 (cs) * | 1995-09-08 | 2004-12-15 | Koninklijke Philips Electronics N.V. | Informační nosič |
| JP4086913B2 (ja) * | 1995-10-09 | 2008-05-14 | 松下電器産業株式会社 | 光ディスクおよび光ディスクの再生装置 |
| EP0981130B1 (en) * | 1996-04-11 | 2002-07-10 | Matsushita Electric Industrial Co., Ltd. | Optical disk |
| JP3103505B2 (ja) * | 1996-06-26 | 2000-10-30 | 三菱電機株式会社 | 光ディスク及び光ディスク駆動装置 |
| JP2877109B2 (ja) * | 1996-12-12 | 1999-03-31 | 日本電気株式会社 | 情報検出装置および情報検出方法 |
| JPH1196691A (ja) * | 1997-09-25 | 1999-04-09 | Ricoh Co Ltd | 光ディスクの記録装置および再生装置 |
| KR100403270B1 (ko) * | 1997-12-29 | 2004-03-20 | 삼성전자주식회사 | 디지털기록매체의저작권을보호하는방법및장치,그리고,그디지털기록매체 |
| KR100255191B1 (ko) * | 1997-12-31 | 2000-06-01 | 윤종용 | 광 디스크 재생장치에서 종류 검출을 위한 디스크와그 종류 검출방법 |
| TW468177B (en) | 1998-08-04 | 2001-12-11 | Hitachi Ltd | Data storage method, data storage medium and data storage recording device |
| JP2001110054A (ja) * | 1998-09-14 | 2001-04-20 | Toshiba Corp | 情報記録システム |
| DE69934424T2 (de) | 1998-10-21 | 2007-10-31 | Matsushita Electric Industrial Co., Ltd., Kadoma | Optisches informationsaufzeichnungsmedium, und verfahren und gerät zur aufzeichnung und wiedergabe |
| EP1182649B1 (en) * | 1999-05-19 | 2006-10-04 | Mitsubishi Kagaku Media Co., Ltd. | Optical recording method and optical recording medium |
| US6519213B1 (en) * | 1999-06-29 | 2003-02-11 | Oak Technology, Inc. | Method and apparatus for reading data from a disk |
| JP3292298B2 (ja) | 1999-07-14 | 2002-06-17 | ソニー株式会社 | 情報記録装置、情報記録方法、情報記録媒体、情報再生装置及び情報再生方法 |
| AU777695B2 (en) * | 1999-07-22 | 2004-10-28 | Sony Corporation | Optical recording medium, optical recording method, optical reproducing method, optical recording device, optical reproducing device, and optical recording/reproducing device |
| KR100426108B1 (ko) * | 1999-08-31 | 2004-04-08 | 마츠시타 덴끼 산교 가부시키가이샤 | 디스크 재생 시스템 |
| TW561471B (en) * | 2000-01-07 | 2003-11-11 | Matsushita Electric Industrial Co Ltd | Information recording disc and information reproducing system |
| JP2001307334A (ja) * | 2000-04-21 | 2001-11-02 | Toshiba Corp | 情報記憶媒体、情報記録方法、及び情報再生方法 |
| JP3954280B2 (ja) * | 2000-05-23 | 2007-08-08 | 株式会社東芝 | 光ディスクと再生方法と再生装置 |
| KR100605359B1 (ko) * | 2000-11-01 | 2006-07-28 | 삼성전자주식회사 | 광디스크용 고배속 비터비 검출기 |
| BR0107435A (pt) | 2000-11-06 | 2002-10-08 | Matsushita Electric Industrial Co Ltd | Meio de gravação ótico, processo de fabricação de meio de gravação ótico, aparelho para fabricação de meio de gravação ótico, programa, e meio |
| JP2002230787A (ja) * | 2001-02-02 | 2002-08-16 | Yamaha Corp | 光ディスクおよび光ディスク装置 |
| TWI258135B (en) | 2002-01-25 | 2006-07-11 | Sony Corp | Information recording device and method, information reproducing device and method, recording medium, and disc recording medium |
-
2003
- 2003-05-30 AU AU2003234357A patent/AU2003234357B2/en not_active Expired
- 2003-05-30 RU RU2004139060/28A patent/RU2346344C2/ru not_active IP Right Cessation
- 2003-05-30 CA CA2486447A patent/CA2486447C/en not_active Expired - Lifetime
- 2003-05-30 PT PT03728165T patent/PT1509910E/pt unknown
- 2003-05-30 DE DE60316796T patent/DE60316796T2/de not_active Expired - Lifetime
- 2003-05-30 BR BR0311415-5A patent/BR0311415A/pt not_active Application Discontinuation
- 2003-05-30 EP EP03728165A patent/EP1509910B1/en not_active Expired - Lifetime
- 2003-05-30 US US10/448,344 patent/US7342871B2/en not_active Expired - Fee Related
- 2003-05-30 ES ES03728165T patent/ES2294284T3/es not_active Expired - Lifetime
- 2003-05-30 AT AT03728165T patent/ATE375591T1/de not_active IP Right Cessation
- 2003-05-30 JP JP2004509934A patent/JP4146425B2/ja not_active Expired - Fee Related
- 2003-05-30 CN CNB038125781A patent/CN100403412C/zh not_active Expired - Fee Related
- 2003-05-30 WO PCT/KR2003/001066 patent/WO2003102934A1/en not_active Ceased
- 2003-05-30 EP EP07017106A patent/EP1858010B1/en not_active Expired - Lifetime
- 2003-05-30 DK DK03728165T patent/DK1509910T5/da active
- 2003-05-30 DE DE60327118T patent/DE60327118D1/de not_active Expired - Lifetime
- 2003-05-30 MX MXPA04011890A patent/MXPA04011890A/es active IP Right Grant
- 2003-05-30 ES ES07017106T patent/ES2324499T3/es not_active Expired - Lifetime
- 2003-05-30 AT AT07017106T patent/ATE428169T1/de not_active IP Right Cessation
-
2007
- 2007-05-28 JP JP2007141151A patent/JP4173906B2/ja not_active Expired - Fee Related
- 2007-07-25 US US11/828,314 patent/US20070268801A1/en not_active Abandoned
- 2007-07-25 US US11/828,274 patent/US8159922B2/en not_active Expired - Fee Related
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