CN101231854B - 只读光学信息存储介质的再现方法 - Google Patents
只读光学信息存储介质的再现方法 Download PDFInfo
- Publication number
- CN101231854B CN101231854B CN2007101650308A CN200710165030A CN101231854B CN 101231854 B CN101231854 B CN 101231854B CN 2007101650308 A CN2007101650308 A CN 2007101650308A CN 200710165030 A CN200710165030 A CN 200710165030A CN 101231854 B CN101231854 B CN 101231854B
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- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 description 55
- 230000033458 reproduction Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24082—Meandering
-
- 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
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Holo Graphy (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030006499 | 2003-02-03 | ||
KR10-2006-0006499 | 2003-02-03 | ||
KR1020030006499A KR100727919B1 (ko) | 2003-02-03 | 2003-02-03 | 광정보 저장매체 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800017562A Division CN1723492B (zh) | 2003-02-03 | 2004-02-03 | 光学信息存储介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101231854A CN101231854A (zh) | 2008-07-30 |
CN101231854B true CN101231854B (zh) | 2011-07-13 |
Family
ID=36142209
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800017562A Expired - Lifetime CN1723492B (zh) | 2003-02-03 | 2004-02-03 | 光学信息存储介质 |
CN2007101650308A Expired - Lifetime CN101231854B (zh) | 2003-02-03 | 2004-02-03 | 只读光学信息存储介质的再现方法 |
CN2007101650295A Expired - Fee Related CN101197146B (zh) | 2003-02-03 | 2004-02-03 | 只读光学信息存储介质的记录方法和再现方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800017562A Expired - Lifetime CN1723492B (zh) | 2003-02-03 | 2004-02-03 | 光学信息存储介质 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101650295A Expired - Fee Related CN101197146B (zh) | 2003-02-03 | 2004-02-03 | 只读光学信息存储介质的记录方法和再现方法 |
Country Status (17)
Country | Link |
---|---|
US (6) | US20040228251A1 (zh) |
EP (2) | EP1998325A3 (zh) |
JP (1) | JP2006517326A (zh) |
KR (1) | KR100727919B1 (zh) |
CN (3) | CN1723492B (zh) |
AT (1) | ATE497238T1 (zh) |
BR (1) | BRPI0406460B1 (zh) |
CA (1) | CA2507833C (zh) |
DE (1) | DE602004031194D1 (zh) |
HK (1) | HK1084496A1 (zh) |
MX (1) | MXPA05007097A (zh) |
MY (2) | MY139168A (zh) |
PL (1) | PL377174A1 (zh) |
RU (1) | RU2312407C2 (zh) |
SG (2) | SG182026A1 (zh) |
TW (3) | TWI307499B (zh) |
WO (1) | WO2004070715A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100727919B1 (ko) | 2003-02-03 | 2007-06-14 | 삼성전자주식회사 | 광정보 저장매체 |
JP4170132B2 (ja) * | 2003-04-14 | 2008-10-22 | 松下電器産業株式会社 | 光記録媒体 |
KR100667780B1 (ko) | 2004-11-22 | 2007-01-11 | 삼성전자주식회사 | 검정 방법, 기록/재생 장치 및 정보 저장 매체 |
WO2006112351A1 (ja) * | 2005-04-13 | 2006-10-26 | Pioneer Corporation | 情報記録媒体、情報記録装置及び情報記録方法、並びにコンピュータプログラム |
TWI299861B (en) * | 2005-09-28 | 2008-08-11 | Mediatek Inc | Method and apparatus for accessing an optical storage medium |
US8369196B1 (en) * | 2010-05-04 | 2013-02-05 | Cinram International Inc. | BCA recording on optical recording medium |
JP2012064299A (ja) * | 2010-08-19 | 2012-03-29 | Sony Corp | 光記録媒体、光記録媒体の製造方法 |
JP2012069226A (ja) * | 2010-09-27 | 2012-04-05 | Hitachi Consumer Electronics Co Ltd | 光情報媒体、光情報記録再生装置及び光情報記録再生方法 |
WO2012153389A1 (ja) * | 2011-05-10 | 2012-11-15 | パイオニア株式会社 | 記録媒体、記録媒体を製造する製造装置及び方法、記録媒体を再生する再生装置及び方法 |
WO2012153390A1 (ja) * | 2011-05-10 | 2012-11-15 | パイオニア株式会社 | 記録媒体、記録媒体を製造する製造装置及び方法、記録媒体を再生する再生装置及び方法 |
US10140057B2 (en) * | 2016-02-18 | 2018-11-27 | Micron Technology, Inc. | Apparatuses and methods for multiple address registers for a solid state device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1304137A (zh) * | 2000-01-07 | 2001-07-18 | 松下电器产业株式会社 | 信息记录盘和信息再现*** |
CN1394332A (zh) * | 2000-11-06 | 2003-01-29 | 松下电器产业株式会社 | 光记录媒体、光记录媒体制造方法、光记录媒体制造装置、程序和媒体 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05266491A (ja) * | 1992-03-23 | 1993-10-15 | Brother Ind Ltd | 光記録媒体 |
US5688173B1 (en) * | 1993-03-31 | 1999-10-05 | Sega Enterprises Kk | Information storage medium and electronic device using the same |
WO1995004352A1 (fr) | 1993-07-28 | 1995-02-09 | Sega Enterprises, Ltd. | Support d'enregistrement de donnees et dispositif electronique le mettant en ×uvre |
DE4311683C2 (de) | 1993-04-08 | 1996-05-02 | Sonopress Prod | Plattenförmiger optischer Speicher und Verfahren zu dessen Herstellung |
TW272279B (zh) | 1994-06-22 | 1996-03-11 | Nippon Pickta Kk | |
JP3503767B2 (ja) * | 1994-10-21 | 2004-03-08 | 日本ビクター株式会社 | 光記録媒体 |
US5872767A (en) * | 1995-02-17 | 1999-02-16 | Matsushita Electric Industrial Co., Ltd. | Optical disk and an optical disk recording/reproduction device having address blocks located on boundary lines between adjoining tracks |
US7191154B2 (en) * | 1995-10-09 | 2007-03-13 | Matsushita Electric Industrial Co., Ltd. | Apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption |
US6215758B1 (en) * | 1996-10-04 | 2001-04-10 | Sony Corporation | Recording medium |
DE69713908T2 (de) * | 1996-04-11 | 2002-11-21 | Matsushita Electric Industrial Co., Ltd. | Optische Platte |
DE69718067T2 (de) | 1996-04-15 | 2003-07-10 | Matsushita Electric Industrial Co., Ltd. | Optische Platte und Aufzeichnungs/Wiedergabevorrichtung |
WO1998018121A1 (fr) * | 1996-10-23 | 1998-04-30 | Matsushita Electric Industrial Co., Ltd. | Disque optique |
JPH10198965A (ja) * | 1997-01-10 | 1998-07-31 | Sony Corp | 光ディスク再生方法及び光ディスク再生装置 |
JP3833329B2 (ja) | 1997-02-07 | 2006-10-11 | 株式会社リコー | 光情報記録媒体とそのデータ記録方法及び原盤露光方法 |
JPH10320773A (ja) * | 1997-05-19 | 1998-12-04 | Sony Corp | 光ディスクの製造方法、光ディスク及び光ディスク装置 |
JPH1125605A (ja) | 1997-06-30 | 1999-01-29 | Toshiba Corp | 記録再生用光ディスク |
JPH1145461A (ja) * | 1997-07-23 | 1999-02-16 | Victor Co Of Japan Ltd | ディスク,その識別方法・装置,その再生装置 |
WO1999010884A1 (fr) | 1997-08-22 | 1999-03-04 | Sega Enterprises, Ltd. | Support d'enregistrement du type disque optique |
GB9725306D0 (en) * | 1997-11-28 | 1998-01-28 | Cableship Ltd | Cable management system |
KR100362567B1 (ko) * | 1998-12-24 | 2003-04-07 | 삼성전자 주식회사 | 버스트컷팅영역에기록되어있는정보들을디코딩하기위한동기정보검출방법 |
DE60011958T2 (de) * | 1999-04-28 | 2005-08-25 | Matsushita Electric Industrial Co., Ltd., Kadoma | Optische Platte, optisches Plattenaufzeichnungs- und wiedergabegerät, und Verfahren zur Aufzeichnung und Wiedergabe |
EP1650750B1 (en) * | 1999-07-15 | 2009-07-01 | Panasonic Corporation | Recording method for optical recording medium |
EP1988546B1 (en) * | 1999-11-25 | 2009-11-25 | Viktor Company of Japan Ltd. | Optical information recording medium, and substrate and manufacturing method for the optical information recording medium |
JP2001189051A (ja) * | 1999-12-28 | 2001-07-10 | Pioneer Electronic Corp | コード判定装置及び方法、記録媒体判別装置及び方法並びに情報記録装置及び方法 |
JP4277452B2 (ja) * | 2000-02-25 | 2009-06-10 | ソニー株式会社 | 記録装置、再生装置 |
CN1193355C (zh) * | 2000-05-17 | 2005-03-16 | 日本胜利株式会社 | 信息记录媒体及其记录方法 |
WO2001088917A1 (fr) | 2000-05-19 | 2001-11-22 | Matsushita Electric Industrial Co., Ltd. | Support d'enregistrement de donnees et son dispositif de reproduction |
JP3922424B2 (ja) * | 2000-07-25 | 2007-05-30 | パイオニア株式会社 | 光学式記録媒体、光学式記録媒体製造装置及び光学式記録媒体製造方法 |
JP2002063747A (ja) * | 2000-08-18 | 2002-02-28 | Sony Corp | 記録媒体および記録媒体原盤ならびに記録媒体の製造方法 |
JP2002074664A (ja) | 2000-08-31 | 2002-03-15 | Sony Corp | 記録装置および方法、再生装置および方法、並びに記録媒体 |
JP4348851B2 (ja) * | 2000-09-21 | 2009-10-21 | ソニー株式会社 | 記録媒体、ディスク記録装置および方法、並びにディスク再生装置及び方法 |
AU2001295965A1 (en) * | 2000-10-19 | 2002-04-29 | Matsushita Electric Industrial Co., Ltd. | Optical disk medium and signal reproduction method |
JP5175413B2 (ja) | 2001-03-12 | 2013-04-03 | ソニー株式会社 | ディスク記録媒体、再生装置、記録装置 |
JP2002352475A (ja) * | 2001-03-22 | 2002-12-06 | Victor Co Of Japan Ltd | 情報記録担体 |
KR100727916B1 (ko) * | 2001-05-02 | 2007-06-13 | 삼성전자주식회사 | 광디스크 |
JP4289534B2 (ja) * | 2001-05-17 | 2009-07-01 | パイオニア株式会社 | エラーカウント装置および方法 |
TW583650B (en) * | 2001-06-18 | 2004-04-11 | Samsung Electronics Co Ltd | Optical recording medium |
JP2003006997A (ja) * | 2001-06-21 | 2003-01-10 | Sony Corp | 光ディスク、光ディスク製造方法、ディスクドライブ方法、ディスクドライブ装置 |
JP2003030856A (ja) * | 2001-07-17 | 2003-01-31 | Pioneer Electronic Corp | 光ディスク並びに記録及び再生装置 |
KR100433521B1 (ko) * | 2001-08-04 | 2004-05-31 | 삼성전자주식회사 | 워블신호가 기록된 존 전이영역을 포함하는 정보기록매체, 그 기록장치 및 기록방법 |
JP2004030860A (ja) * | 2002-04-30 | 2004-01-29 | Pioneer Electronic Corp | 記録ディスク及び記録情報再生装置並びに記録情報再生方法 |
KR100911139B1 (ko) * | 2002-05-30 | 2009-08-06 | 삼성전자주식회사 | 복수개의 기록층이 구비된 광 디스크, 그 기록방법 및재생방법 |
KR20040001596A (ko) * | 2002-06-28 | 2004-01-07 | 삼성전자주식회사 | 재생전용 고밀도 광디스크 및 그 재생 방법 |
US20040015630A1 (en) * | 2002-07-19 | 2004-01-22 | Boolos Timothy L. | Connection system for connecting data transmitting and receiving devices to data transmission medium |
KR20040009358A (ko) * | 2002-07-23 | 2004-01-31 | 삼성전자주식회사 | 광정보 저장매체 및 그 기록 방법 |
AU2003253474A1 (en) * | 2002-09-02 | 2004-03-19 | Samsung Electronics Co., Ltd. | Optical information storage medium and method of and apparatus for recording and/or reproducing information on and/or from the optical information storage medium |
KR100727920B1 (ko) * | 2002-09-06 | 2007-06-14 | 삼성전자주식회사 | 광정보 저장매체 및 그 기록 및/또는 재생 방법 |
KR20040048476A (ko) * | 2002-12-03 | 2004-06-10 | 삼성전자주식회사 | 광정보 재생장치 및 방법 |
KR100727919B1 (ko) | 2003-02-03 | 2007-06-14 | 삼성전자주식회사 | 광정보 저장매체 |
-
2003
- 2003-02-03 KR KR1020030006499A patent/KR100727919B1/ko active IP Right Grant
-
2004
- 2004-02-03 EP EP08163288A patent/EP1998325A3/en not_active Withdrawn
- 2004-02-03 CN CN2004800017562A patent/CN1723492B/zh not_active Expired - Lifetime
- 2004-02-03 JP JP2006502694A patent/JP2006517326A/ja active Pending
- 2004-02-03 CA CA2507833A patent/CA2507833C/en not_active Expired - Lifetime
- 2004-02-03 AT AT04707688T patent/ATE497238T1/de not_active IP Right Cessation
- 2004-02-03 US US10/769,986 patent/US20040228251A1/en not_active Abandoned
- 2004-02-03 CN CN2007101650308A patent/CN101231854B/zh not_active Expired - Lifetime
- 2004-02-03 MX MXPA05007097A patent/MXPA05007097A/es active IP Right Grant
- 2004-02-03 TW TW093102358A patent/TWI307499B/zh not_active IP Right Cessation
- 2004-02-03 PL PL377174A patent/PL377174A1/pl unknown
- 2004-02-03 SG SG2010096600A patent/SG182026A1/en unknown
- 2004-02-03 TW TW093102357A patent/TW200415625A/zh unknown
- 2004-02-03 EP EP04707688A patent/EP1590803B1/en not_active Expired - Lifetime
- 2004-02-03 DE DE602004031194T patent/DE602004031194D1/de not_active Expired - Lifetime
- 2004-02-03 WO PCT/KR2004/000193 patent/WO2004070715A1/en active Application Filing
- 2004-02-03 CN CN2007101650295A patent/CN101197146B/zh not_active Expired - Fee Related
- 2004-02-03 US US10/769,756 patent/US20040156306A1/en not_active Abandoned
- 2004-02-03 TW TW093102356A patent/TW200415620A/zh unknown
- 2004-02-03 BR BRPI0406460-7A patent/BRPI0406460B1/pt not_active IP Right Cessation
- 2004-02-03 RU RU2005120678/28A patent/RU2312407C2/ru active
- 2004-02-03 SG SG200705686-4A patent/SG160206A1/en unknown
- 2004-02-03 US US10/769,987 patent/US20040208112A1/en not_active Abandoned
- 2004-02-04 MY MYPI20040321A patent/MY139168A/en unknown
- 2004-02-04 MY MYPI20040320A patent/MY150180A/en unknown
-
2006
- 2006-04-20 HK HK06104715.0A patent/HK1084496A1/xx not_active IP Right Cessation
- 2006-05-09 US US11/429,966 patent/US7742375B2/en not_active Expired - Lifetime
- 2006-05-09 US US11/429,968 patent/US20060198289A1/en not_active Abandoned
-
2010
- 2010-04-14 US US12/760,097 patent/US8130619B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1304137A (zh) * | 2000-01-07 | 2001-07-18 | 松下电器产业株式会社 | 信息记录盘和信息再现*** |
CN1394332A (zh) * | 2000-11-06 | 2003-01-29 | 松下电器产业株式会社 | 光记录媒体、光记录媒体制造方法、光记录媒体制造装置、程序和媒体 |
Non-Patent Citations (1)
Title |
---|
JP特开平9-320205A 1997.12.12 |
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