SG97996A1 - Optical disc and optical disc apparatus - Google Patents
Optical disc and optical disc apparatusInfo
- Publication number
- SG97996A1 SG97996A1 SG200007281A SG200007281A SG97996A1 SG 97996 A1 SG97996 A1 SG 97996A1 SG 200007281 A SG200007281 A SG 200007281A SG 200007281 A SG200007281 A SG 200007281A SG 97996 A1 SG97996 A1 SG 97996A1
- Authority
- SG
- Singapore
- Prior art keywords
- optical disc
- synchronization pattern
- high density
- reading
- enlarged
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
-
- 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
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/216—Rewritable discs
-
- 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
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/218—Write-once discs
-
- 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
- G11B2220/2545—CDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
Landscapes
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Head (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Holo Graphy (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35209199A JP4099914B2 (ja) | 1999-12-10 | 1999-12-10 | 光ディスク及び光ディスク装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG97996A1 true SG97996A1 (en) | 2003-08-20 |
Family
ID=18421729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200007281A SG97996A1 (en) | 1999-12-10 | 2000-12-08 | Optical disc and optical disc apparatus |
Country Status (24)
Country | Link |
---|---|
US (1) | US6704262B2 (ko) |
EP (1) | EP1115109B1 (ko) |
JP (1) | JP4099914B2 (ko) |
KR (1) | KR100721077B1 (ko) |
CN (1) | CN1146875C (ko) |
AT (1) | ATE426890T1 (ko) |
AU (1) | AU777070B2 (ko) |
CA (1) | CA2328026C (ko) |
DE (1) | DE60041861D1 (ko) |
DK (1) | DK1115109T3 (ko) |
ES (1) | ES2321683T3 (ko) |
HU (1) | HUP0004882A3 (ko) |
ID (1) | ID28596A (ko) |
IL (1) | IL140202A (ko) |
MX (1) | MXPA00012197A (ko) |
MY (1) | MY130204A (ko) |
NO (1) | NO20006248L (ko) |
NZ (1) | NZ508754A (ko) |
PT (1) | PT1115109E (ko) |
RO (1) | RO122065B1 (ko) |
RU (1) | RU2274909C2 (ko) |
SG (1) | SG97996A1 (ko) |
TR (1) | TR200003657A2 (ko) |
TW (1) | TW513714B (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002032922A (ja) * | 2000-05-12 | 2002-01-31 | Sony Corp | 光ディスク及び光ディスク装置 |
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 |
JP5170605B2 (ja) * | 2001-03-16 | 2013-03-27 | ソニー株式会社 | 記録装置および方法、再生装置および方法、記録媒体、プログラム、並びにディスク媒体 |
TW583650B (en) * | 2001-06-18 | 2004-04-11 | Samsung Electronics Co Ltd | Optical recording medium |
EP1926093B1 (en) * | 2001-07-02 | 2010-07-14 | Koninklijke Philips Electronics N.V. | Record carrier and apparatus for scanning the record carrier |
JP2003036543A (ja) * | 2001-07-24 | 2003-02-07 | Pioneer Electronic Corp | 記録ディスク及び記録情報再生装置 |
KR20030020602A (ko) * | 2001-09-04 | 2003-03-10 | 엘지전자 주식회사 | 광기록 매체의 종류 판별방법 |
JP2003168222A (ja) | 2001-09-20 | 2003-06-13 | Victor Co Of Japan Ltd | 情報記録担体及び情報記録担体の再生方法及び情報記録担体の再生装置 |
DE60331609D1 (de) * | 2002-05-01 | 2010-04-15 | Lg Electronics Inc | Aufzeichnungsmedium mit Datenbereich mit geraden Pits für Hauptdaten und Einführungsbereich mit gewobbelten Pits für Steuerungsinformationen |
RU2473141C2 (ru) * | 2002-07-02 | 2013-01-20 | Эл Джи Электроникс Инк. | Устройство и способ воспроизведения данных с машиночитаемого носителя только для чтения |
KR100524931B1 (ko) * | 2002-09-25 | 2005-10-31 | 삼성전자주식회사 | 광 디스크의 영역 판단 장치 및 방법 |
KR100677106B1 (ko) * | 2002-12-10 | 2007-02-01 | 삼성전자주식회사 | 정보저장매체 및 그 기록/재생방법 |
KR101051000B1 (ko) * | 2003-02-19 | 2011-07-26 | 엘지전자 주식회사 | 고밀도 광디스크와, 그에 따른 불법 복제 판별방법 |
JP2005285153A (ja) * | 2004-03-26 | 2005-10-13 | Toshiba Corp | 情報記録媒体、情報再生装置、情報再生方法、および情報記録方法 |
JP2005322291A (ja) * | 2004-05-07 | 2005-11-17 | Matsushita Electric Ind Co Ltd | 再生装置及び再生方法 |
JP5238436B2 (ja) * | 2008-09-30 | 2013-07-17 | 株式会社日立製作所 | 光ディスク記録装置、光ディスク再生装置、情報記録方法および情報再生方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674314A1 (en) * | 1994-03-24 | 1995-09-27 | Kabushiki Kaisha Toshiba | A data recording medium, an optical disk and an optical disk apparatus |
JPH08315367A (ja) * | 1995-05-16 | 1996-11-29 | Ricoh Co Ltd | 情報記録再生装置 |
JPH10208248A (ja) * | 1997-01-21 | 1998-08-07 | Sony Corp | ディスク状記録媒体およびそれを取り扱うディスク装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6231069A (ja) * | 1985-04-26 | 1987-02-10 | Mitsubishi Electric Corp | 記録媒体 |
US5793726A (en) * | 1994-10-24 | 1998-08-11 | Sony Corporation | Reproduction system featuring automatic selection among multiple reproduction modes |
KR970003054A (ko) | 1995-06-29 | 1997-01-28 | 구자홍 | 콤팩트 디스크의 기록 밀도 판별 방법 |
JP2728065B2 (ja) * | 1995-12-04 | 1998-03-18 | 日本電気株式会社 | 光ディスク自動判別方法とそのシステム |
JPH09198779A (ja) | 1996-01-18 | 1997-07-31 | Pioneer Electron Corp | ディスク判別装置 |
JP3703569B2 (ja) | 1996-04-02 | 2005-10-05 | ソニー株式会社 | 光記録媒体及びその記録再生方法、記録再生装置 |
EP0813189B1 (en) | 1996-06-14 | 2006-05-31 | Mitsubishi Kagaku Media Co., Ltd. | Optical phase-change disc |
KR100208714B1 (ko) * | 1996-06-14 | 1999-07-15 | 윤종용 | 다종 광디스크 선택적 재생시스템 |
KR100194047B1 (ko) * | 1996-10-04 | 1999-06-15 | 윤종용 | 디스크 판별 장치 및 방법 |
JP4232056B2 (ja) * | 1997-05-19 | 2009-03-04 | ソニー株式会社 | 光ディスクの製造方法及び光ディスク |
KR100272493B1 (ko) * | 1997-08-30 | 2000-11-15 | 윤종용 | 디지탈비디오디스크및컴팩트디스크공용데이타프로세서장치 |
JPH11120683A (ja) * | 1997-10-15 | 1999-04-30 | Mitsumi Electric Co Ltd | 光ディスク装置 |
JP3944994B2 (ja) | 1998-02-23 | 2007-07-18 | ソニー株式会社 | 光記録媒体判別方法及び光記録媒体判別装置 |
US6269058B1 (en) * | 1999-01-04 | 2001-07-31 | Texas Instruments Incorporated | Wide capture range circuitry |
-
1999
- 1999-12-10 JP JP35209199A patent/JP4099914B2/ja not_active Expired - Fee Related
-
2000
- 2000-12-07 TR TR2000/03657A patent/TR200003657A2/xx unknown
- 2000-12-07 ID IDP20001057D patent/ID28596A/id unknown
- 2000-12-08 PT PT00310927T patent/PT1115109E/pt unknown
- 2000-12-08 TW TW089126272A patent/TW513714B/zh not_active IP Right Cessation
- 2000-12-08 EP EP00310927A patent/EP1115109B1/en not_active Expired - Lifetime
- 2000-12-08 MX MXPA00012197A patent/MXPA00012197A/es active IP Right Grant
- 2000-12-08 NO NO20006248A patent/NO20006248L/no not_active Application Discontinuation
- 2000-12-08 ES ES00310927T patent/ES2321683T3/es not_active Expired - Lifetime
- 2000-12-08 CA CA002328026A patent/CA2328026C/en not_active Expired - Fee Related
- 2000-12-08 DE DE60041861T patent/DE60041861D1/de not_active Expired - Fee Related
- 2000-12-08 NZ NZ508754A patent/NZ508754A/xx unknown
- 2000-12-08 HU HU0004882A patent/HUP0004882A3/hu unknown
- 2000-12-08 SG SG200007281A patent/SG97996A1/en unknown
- 2000-12-08 RU RU2000130875/28A patent/RU2274909C2/ru not_active IP Right Cessation
- 2000-12-08 AT AT00310927T patent/ATE426890T1/de not_active IP Right Cessation
- 2000-12-08 US US09/733,367 patent/US6704262B2/en not_active Expired - Fee Related
- 2000-12-08 DK DK00310927T patent/DK1115109T3/da active
- 2000-12-09 KR KR1020000074922A patent/KR100721077B1/ko not_active IP Right Cessation
- 2000-12-09 MY MYPI20005802A patent/MY130204A/en unknown
- 2000-12-10 IL IL140202A patent/IL140202A/en not_active IP Right Cessation
- 2000-12-10 CN CNB001267973A patent/CN1146875C/zh not_active Expired - Fee Related
- 2000-12-11 AU AU72153/00A patent/AU777070B2/en not_active Ceased
- 2000-12-11 RO ROA200001208A patent/RO122065B1/ro unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674314A1 (en) * | 1994-03-24 | 1995-09-27 | Kabushiki Kaisha Toshiba | A data recording medium, an optical disk and an optical disk apparatus |
JPH08315367A (ja) * | 1995-05-16 | 1996-11-29 | Ricoh Co Ltd | 情報記録再生装置 |
JPH10208248A (ja) * | 1997-01-21 | 1998-08-07 | Sony Corp | ディスク状記録媒体およびそれを取り扱うディスク装置 |
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