CA2515489C - Information storage medium and method and apparatus of recording and/or reproducing data on and/or from the same - Google Patents
Information storage medium and method and apparatus of recording and/or reproducing data on and/or from the same Download PDFInfo
- Publication number
- CA2515489C CA2515489C CA2515489A CA2515489A CA2515489C CA 2515489 C CA2515489 C CA 2515489C CA 2515489 A CA2515489 A CA 2515489A CA 2515489 A CA2515489 A CA 2515489A CA 2515489 C CA2515489 C CA 2515489C
- Authority
- CA
- Canada
- Prior art keywords
- data
- information
- storage medium
- information storage
- pits
- 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
- 238000003860 storage Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 18
- 239000000758 substrate Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- 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
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24085—Pits
-
- 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
- G11B7/0045—Recording
- G11B7/00454—Recording involving phase-change effects
-
- 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
- G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
-
- 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0908—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for focusing only
- G11B7/0912—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for focusing only by push-pull method
Landscapes
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0032092 | 2003-05-20 | ||
| KR1020030032092A KR100750111B1 (ko) | 2003-05-20 | 2003-05-20 | 정보 저장매체 및 데이터의 기록 및/또는 재생 장치 |
| US48515703P | 2003-07-08 | 2003-07-08 | |
| US60/485,157 | 2003-07-08 | ||
| PCT/KR2004/001205 WO2004105000A1 (en) | 2003-05-20 | 2004-05-20 | Information storage medium and method and apparatus of recording and/or reproducing data on and/or from the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2515489A1 CA2515489A1 (en) | 2004-12-02 |
| CA2515489C true CA2515489C (en) | 2014-07-08 |
Family
ID=36273521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2515489A Expired - Lifetime CA2515489C (en) | 2003-05-20 | 2004-05-20 | Information storage medium and method and apparatus of recording and/or reproducing data on and/or from the same |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1642270A4 (ja) |
| JP (1) | JP4717820B2 (ja) |
| CA (1) | CA2515489C (ja) |
| HK (5) | HK1087524A1 (ja) |
| MX (1) | MXPA05010451A (ja) |
| MY (1) | MY165340A (ja) |
| RU (2) | RU2310242C2 (ja) |
| SG (1) | SG155064A1 (ja) |
| WO (1) | WO2004105000A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007323775A (ja) | 2006-06-02 | 2007-12-13 | Toshiba Corp | 光記録媒体、情報記録方法、情報再生方法 |
| WO2008129450A1 (en) * | 2007-04-18 | 2008-10-30 | Koninklijke Philips Electronics N.V. | System and method for storing the normalized push-pull ratio in a pre-formatted portion of a re-writable disc to facilitate the smooth performance of a tracking servo |
| RU2623660C2 (ru) * | 2015-11-23 | 2017-06-28 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) | Способ детектирования сигналов с магнитного носителя информации, записанных rll кодами, и детектор для его осуществления |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553051A (en) * | 1987-09-04 | 1996-09-03 | Hitachi, Ltd. | Increased intensity optical recording medium with adjacent grooves of different optical depth and a method and apparatus for reproducing the same |
| JPH0645696B2 (ja) * | 1988-05-10 | 1994-06-15 | 昭和高分子株式会社 | 硬化可能な樹脂組成物 |
| JP2764960B2 (ja) * | 1988-11-16 | 1998-06-11 | 松下電器産業株式会社 | 記録再生方法 |
| JPH02156422A (ja) * | 1988-12-09 | 1990-06-15 | Hitachi Ltd | 光ディスク駆動装置 |
| JP2863190B2 (ja) * | 1989-03-24 | 1999-03-03 | ソニー株式会社 | 磁気ディスクの作製方法 |
| JP3059026B2 (ja) * | 1993-07-15 | 2000-07-04 | 松下電器産業株式会社 | 光記録媒体、記録装置および記録方法 |
| JPH0954985A (ja) * | 1995-08-15 | 1997-02-25 | Sony Corp | 光デイスク及び光デイスクの製造方法 |
| WO1997014147A1 (fr) * | 1995-10-09 | 1997-04-17 | Matsushita Electric Industrial Co., Ltd. | Support, appareil et procede d'enregistrement d'informations |
| JPH09251668A (ja) * | 1996-03-15 | 1997-09-22 | Sony Corp | 光学式記録媒体 |
| JPH1125606A (ja) * | 1997-07-04 | 1999-01-29 | Toshiba Corp | 記録再生用光ディスク |
| JP4097801B2 (ja) * | 1997-09-26 | 2008-06-11 | 松下電器産業株式会社 | 光ディスク |
| JP2000357344A (ja) * | 1999-06-15 | 2000-12-26 | Ricoh Co Ltd | 光ディスクと光ディスク記録装置 |
| EP1067523A3 (en) * | 1999-06-30 | 2007-05-23 | Sharp Kabushiki Kaisha | Optical disc having pits of different depth formed therein, optical disc device for reproduction the same, and method of reproduction |
| JP2000082220A (ja) * | 1999-09-30 | 2000-03-21 | Matsushita Electric Ind Co Ltd | 光記録媒体 |
| RU2187153C2 (ru) * | 2000-10-10 | 2002-08-10 | Общество С Ограниченной Ответственностью "Инсмат Технология" | Способ слежения за информационной дорожкой дискового носителя оптической записи и дисковый носитель для его осуществления |
| 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 |
| KR100788646B1 (ko) * | 2001-08-09 | 2007-12-26 | 삼성전자주식회사 | 광디스크의 ｂｃａ 코드 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 |
| US7649824B2 (en) * | 2002-07-01 | 2010-01-19 | Panasonic Corporation | Optical storage medium control data region |
| KR100716966B1 (ko) * | 2002-11-04 | 2007-05-10 | 삼성전자주식회사 | 트랙킹 극성 정보가 기록된 광 디스크, 그 기록 장치 및기록 방법, 및 그 재생 장치 및 재생 방법 |
-
2004
- 2004-05-20 WO PCT/KR2004/001205 patent/WO2004105000A1/en active Application Filing
- 2004-05-20 EP EP04734166A patent/EP1642270A4/en not_active Withdrawn
- 2004-05-20 RU RU2005130398/28A patent/RU2310242C2/ru active
- 2004-05-20 SG SG200717908-8A patent/SG155064A1/en unknown
- 2004-05-20 CA CA2515489A patent/CA2515489C/en not_active Expired - Lifetime
- 2004-05-20 JP JP2006532054A patent/JP4717820B2/ja not_active Expired - Lifetime
- 2004-05-20 MX MXPA05010451A patent/MXPA05010451A/es active IP Right Grant
-
2006
- 2006-07-06 HK HK06107602.9A patent/HK1087524A1/xx not_active IP Right Cessation
- 2006-07-06 HK HK08102853.4A patent/HK1116578A1/xx not_active IP Right Cessation
- 2006-07-06 HK HK09102852.4A patent/HK1122394A1/xx not_active IP Right Cessation
- 2006-07-06 HK HK08102852.5A patent/HK1116577A1/xx not_active IP Right Cessation
- 2006-07-06 HK HK09102851.5A patent/HK1122393A1/xx not_active IP Right Cessation
-
2008
- 2008-02-05 MY MYPI20080219A patent/MY165340A/en unknown
- 2008-05-12 RU RU2008118732/28A patent/RU2467407C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| MY165340A (en) | 2018-03-21 |
| HK1087524A1 (en) | 2006-10-13 |
| EP1642270A1 (en) | 2006-04-05 |
| HK1122394A1 (en) | 2009-05-15 |
| HK1122393A1 (en) | 2009-05-15 |
| EP1642270A4 (en) | 2009-04-01 |
| MXPA05010451A (es) | 2005-11-04 |
| SG155064A1 (en) | 2009-09-30 |
| RU2008118732A (ru) | 2009-11-20 |
| JP2007502510A (ja) | 2007-02-08 |
| RU2310242C2 (ru) | 2007-11-10 |
| WO2004105000A1 (en) | 2004-12-02 |
| HK1116577A1 (en) | 2008-12-24 |
| CA2515489A1 (en) | 2004-12-02 |
| HK1116578A1 (en) | 2008-12-24 |
| JP4717820B2 (ja) | 2011-07-06 |
| RU2467407C2 (ru) | 2012-11-20 |
| RU2005130398A (ru) | 2006-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |