HK1102646A1 - Optical disc, optical disc device, optical disc recording method and optical disc driving method - Google Patents
Optical disc, optical disc device, optical disc recording method and optical disc driving methodInfo
- Publication number
- HK1102646A1 HK1102646A1 HK07107225.5A HK07107225A HK1102646A1 HK 1102646 A1 HK1102646 A1 HK 1102646A1 HK 07107225 A HK07107225 A HK 07107225A HK 1102646 A1 HK1102646 A1 HK 1102646A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- optical disc
- driving method
- recording method
- optical
- disc recording
- Prior art date
Links
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
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
- G11B7/1267—Power calibration
-
- 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
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
- G11B7/1263—Power control during transducing, e.g. by monitoring
-
- 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
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24035—Recording layers
- G11B7/24038—Multiple laminated recording layers
-
- 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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
- G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
-
- 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
- G11B7/095—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 specially adapted for discs, e.g. for compensation of eccentricity or wobble
- G11B7/0953—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 specially adapted for discs, e.g. for compensation of eccentricity or wobble to compensate for eccentricity of the disc or disc tracks
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004188952 | 2004-06-25 | ||
PCT/JP2005/009619 WO2006001152A1 (ja) | 2004-06-25 | 2005-05-26 | 光ディスク、光ディスク装置、光ディスク記録方法及び光ディスク駆動方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1102646A1 true HK1102646A1 (en) | 2007-11-30 |
Family
ID=35781678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07107225.5A HK1102646A1 (en) | 2004-06-25 | 2007-07-06 | Optical disc, optical disc device, optical disc recording method and optical disc driving method |
Country Status (8)
Country | Link |
---|---|
US (1) | US7447130B2 (xx) |
EP (1) | EP1760701B1 (xx) |
JP (2) | JP4722043B2 (xx) |
KR (1) | KR100814199B1 (xx) |
CN (2) | CN1973323B (xx) |
HK (1) | HK1102646A1 (xx) |
TW (2) | TWI314724B (xx) |
WO (1) | WO2006001152A1 (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1973323B (zh) * | 2004-06-25 | 2013-05-08 | 三菱电机株式会社 | 光盘、光盘装置、光盘记录方法及光盘驱动方法 |
JPWO2007072862A1 (ja) * | 2005-12-22 | 2009-06-04 | パイオニア株式会社 | 情報記録装置及び方法、並びにコンピュータプログラム |
KR100922016B1 (ko) * | 2007-07-11 | 2009-10-16 | 연세대학교 산학협력단 | 광반사 특성 증대를 위한 반사시트 제조 방법 |
JP2011014212A (ja) * | 2009-07-06 | 2011-01-20 | Hitachi-Lg Data Storage Inc | 媒体記録再生装置及び媒体記録再生方法 |
GB2479695B (en) | 2010-03-17 | 2012-02-08 | Thomas Maurice Stewart Gregory | Shoulder replacement apparatus |
JP5338855B2 (ja) * | 2011-06-07 | 2013-11-13 | 船井電機株式会社 | 光ディスク装置 |
JP6056215B2 (ja) * | 2012-06-28 | 2017-01-11 | ソニー株式会社 | 記録装置、記録方法 |
CN107615382B (zh) * | 2015-05-26 | 2020-03-17 | 索尼公司 | 记录装置和方法、光学记录介质、再现装置和再现方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11238315A (ja) * | 1998-02-19 | 1999-08-31 | Pioneer Electron Corp | 情報記録装置及び初期化方法 |
JP2000293947A (ja) * | 1999-04-08 | 2000-10-20 | Matsushita Electric Ind Co Ltd | 光ディスク及び光ディスク記録再生装置、方法 |
JP3720624B2 (ja) | 1999-04-26 | 2005-11-30 | 株式会社リコー | 光ディスク記録再生装置と光ディスクの最適記録パワー値決定方法 |
AU8620901A (en) | 2000-09-13 | 2002-03-26 | Matsushita Electric Ind Co Ltd | Optical information recording medium and optical information recording method, optical information recording device |
US20020136122A1 (en) * | 2001-03-21 | 2002-09-26 | Kazuhiko Nakano | Optical information record medium, method of recording information on optical information record medium, and information recording apparatus |
JP4101666B2 (ja) * | 2002-01-22 | 2008-06-18 | 松下電器産業株式会社 | 情報記録媒体、記録装置、再生装置、記録方法、再生方法 |
JP2004158173A (ja) * | 2002-10-18 | 2004-06-03 | Matsushita Electric Ind Co Ltd | 光学情報の記録方法及び記録装置 |
US20040085874A1 (en) * | 2002-10-28 | 2004-05-06 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, optical recording and reproducing method and optical recording and reproducing apparatus |
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 |
CN1973323B (zh) * | 2004-06-25 | 2013-05-08 | 三菱电机株式会社 | 光盘、光盘装置、光盘记录方法及光盘驱动方法 |
-
2005
- 2005-05-26 CN CN2005800210530A patent/CN1973323B/zh not_active Expired - Fee Related
- 2005-05-26 KR KR1020067027046A patent/KR100814199B1/ko active IP Right Grant
- 2005-05-26 WO PCT/JP2005/009619 patent/WO2006001152A1/ja not_active Application Discontinuation
- 2005-05-26 US US10/574,510 patent/US7447130B2/en active Active
- 2005-05-26 JP JP2006519563A patent/JP4722043B2/ja active Active
- 2005-05-26 CN CN201310118975.XA patent/CN103219017B/zh not_active Expired - Fee Related
- 2005-05-26 EP EP05743617A patent/EP1760701B1/en not_active Expired - Fee Related
- 2005-06-01 TW TW094143791A patent/TWI314724B/zh not_active IP Right Cessation
- 2005-06-01 TW TW094117959A patent/TWI271712B/zh not_active IP Right Cessation
- 2005-11-25 JP JP2005339976A patent/JP4134156B2/ja active Active
-
2007
- 2007-07-06 HK HK07107225.5A patent/HK1102646A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1760701B1 (en) | 2012-01-18 |
CN1973323B (zh) | 2013-05-08 |
WO2006001152A1 (ja) | 2006-01-05 |
JPWO2006001152A1 (ja) | 2008-04-17 |
EP1760701A4 (en) | 2009-01-21 |
TWI314724B (en) | 2009-09-11 |
JP2007134026A (ja) | 2007-05-31 |
TWI271712B (en) | 2007-01-21 |
CN103219017B (zh) | 2016-08-03 |
CN103219017A (zh) | 2013-07-24 |
EP1760701A1 (en) | 2007-03-07 |
US7447130B2 (en) | 2008-11-04 |
TW200614175A (en) | 2006-05-01 |
TW200606837A (en) | 2006-02-16 |
CN1973323A (zh) | 2007-05-30 |
KR20070028444A (ko) | 2007-03-12 |
US20070025210A1 (en) | 2007-02-01 |
JP4722043B2 (ja) | 2011-07-13 |
KR100814199B1 (ko) | 2008-03-17 |
JP4134156B2 (ja) | 2008-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200526 |