CN101030417A - 信息存储介质中的最优功率控制的方法 - Google Patents
信息存储介质中的最优功率控制的方法 Download PDFInfo
- Publication number
- CN101030417A CN101030417A CNA200710004383XA CN200710004383A CN101030417A CN 101030417 A CN101030417 A CN 101030417A CN A200710004383X A CNA200710004383X A CN A200710004383XA CN 200710004383 A CN200710004383 A CN 200710004383A CN 101030417 A CN101030417 A CN 101030417A
- Authority
- CN
- China
- Prior art keywords
- information storage
- power control
- optimal power
- control area
- storage medium
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000009825 accumulation Methods 0.000 claims description 27
- 238000013507 mapping Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 abstract description 12
- 238000013500 data storage Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Images
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
- G11B7/12—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
- G11B7/007—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
- G11B7/007—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
- G11B7/2403—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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
正常写功率 | 正常写功率 | 正常写功率 | 比正常写功率大20%的写功率 | 比正常写功率大20%的写功率 | 比正常写功率大20%的写功率 | |
L0 | 写 | 不写 | 写 | 写 | 写 | 写 |
L1 | 不写 | 写 | 写 | 写 | 写 | 写 |
抖动 | 5.9%(L0) | -(L0) | 6.0%(L0) | 5.8%(L0) | -(L0) | 5.9%->6.4%(L0) |
抖动 | -(L1) | 6.3%(L1) | 6.2%(L1) | 6.3%(L1) | 6.2%->6.3%(L1) | -(L1) |
写功率 | 6.4(L0) | -(L0) | 6.3(L0) | 6.3(L0) | 7.5(L0) | 6.4(L0) |
写功率 | -(L1) | 6.0(L1) | 6.0(L1) | 6.2(L1) | 6.0(L1) | 7.2(L1) |
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030042996 | 2003-06-28 | ||
KR20030042996 | 2003-06-28 | ||
KR10-2003-0042996 | 2003-06-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800032685A Division CN100454397C (zh) | 2003-06-28 | 2004-06-26 | 最小化最优功率控制区域间干扰的方法及记录/再现设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101030417A true CN101030417A (zh) | 2007-09-05 |
CN101030417B CN101030417B (zh) | 2010-05-19 |
Family
ID=36140027
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100043878A Expired - Lifetime CN101030418B (zh) | 2003-06-28 | 2004-06-26 | 信息存储介质中的最优功率控制的方法 |
CNB2007100043844A Expired - Lifetime CN100481215C (zh) | 2003-06-28 | 2004-06-26 | 将信息存储介质的信息存储层之间的干扰最小化的方法 |
CNB2004800032685A Expired - Lifetime CN100454397C (zh) | 2003-06-28 | 2004-06-26 | 最小化最优功率控制区域间干扰的方法及记录/再现设备 |
CNB2007100043863A Expired - Lifetime CN100511446C (zh) | 2003-06-28 | 2004-06-26 | 记录和/或再现设备 |
CN200710004383XA Expired - Lifetime CN101030417B (zh) | 2003-06-28 | 2004-06-26 | 信息存储介质中的最优功率控制的方法 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100043878A Expired - Lifetime CN101030418B (zh) | 2003-06-28 | 2004-06-26 | 信息存储介质中的最优功率控制的方法 |
CNB2007100043844A Expired - Lifetime CN100481215C (zh) | 2003-06-28 | 2004-06-26 | 将信息存储介质的信息存储层之间的干扰最小化的方法 |
CNB2004800032685A Expired - Lifetime CN100454397C (zh) | 2003-06-28 | 2004-06-26 | 最小化最优功率控制区域间干扰的方法及记录/再现设备 |
CNB2007100043863A Expired - Lifetime CN100511446C (zh) | 2003-06-28 | 2004-06-26 | 记录和/或再现设备 |
Country Status (9)
Country | Link |
---|---|
US (12) | US7327650B2 (zh) |
EP (1) | EP1639586A4 (zh) |
JP (1) | JP4942478B2 (zh) |
KR (1) | KR100561436B1 (zh) |
CN (5) | CN101030418B (zh) |
HK (5) | HK1108201A1 (zh) |
MY (2) | MY141026A (zh) |
TW (1) | TWI273573B (zh) |
WO (1) | WO2005001825A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
KR100677108B1 (ko) | 2003-06-12 | 2007-02-01 | 삼성전자주식회사 | 정보 저장매체 |
MY141026A (en) * | 2003-06-28 | 2010-02-25 | Samsung Electronics Co Ltd | Information storage medium |
US7286454B2 (en) * | 2003-06-30 | 2007-10-23 | Samsung Electronics Co., Ltd. | Information storage medium |
CN1890717B (zh) * | 2003-10-03 | 2010-05-12 | 日本先锋公司 | 信息记录装置及方法 |
US7385891B2 (en) * | 2004-03-03 | 2008-06-10 | Samsung Electronics Co., Ltd. | Method, a medium, and an apparatus to record/reproduce data on/from a portion of the medium through which a test beam is passed while determining an optimum power |
CN101188123B (zh) * | 2004-04-09 | 2010-12-01 | 日本胜利株式会社 | 信息记录介质及信息记录介质的记录方法 |
KR100677114B1 (ko) * | 2004-04-27 | 2007-02-02 | 삼성전자주식회사 | 정보 저장 매체, 이 정보 저장 매체의 데이터 기록/재생방법 및 장치 |
JP4502138B2 (ja) * | 2004-07-05 | 2010-07-14 | パイオニア株式会社 | 情報記録媒体、情報記録装置及び方法、並びにコンピュータプログラム |
JP2006040377A (ja) * | 2004-07-26 | 2006-02-09 | Toshiba Corp | 光ディスク、光ディスク装置及び光ディスク記録方法 |
KR101053616B1 (ko) * | 2004-09-13 | 2011-08-03 | 엘지전자 주식회사 | 기록매체, 기록매체의 기록방법과 기록장치 |
US7535807B2 (en) * | 2004-09-24 | 2009-05-19 | Qisda Corporation | Method for implementing optimal recording power for multi-session recordable optical media in an optical disc drive |
JP4574622B2 (ja) | 2004-09-28 | 2010-11-04 | パナソニック株式会社 | 光ディスクおよび光ディスク装置 |
KR100667766B1 (ko) * | 2004-10-23 | 2007-01-11 | 삼성전자주식회사 | 정보 저장 매체, 기록/재생 장치 및 기록/재생 방법 |
KR20060082513A (ko) * | 2005-01-12 | 2006-07-19 | 엘지전자 주식회사 | 기록매체 및 기록매체의 기록방법과 기록장치 |
TWI358063B (en) * | 2005-01-14 | 2012-02-11 | Pioneer Corp | Recording medium, recording apparatus and recordin |
US8738707B2 (en) * | 2005-01-21 | 2014-05-27 | The Invention Science Fund I, Llc | Limited-life electronic mail accounts |
JP2006268889A (ja) * | 2005-03-22 | 2006-10-05 | Victor Co Of Japan Ltd | 光情報記録装置 |
JP3895354B2 (ja) * | 2005-05-26 | 2007-03-22 | 株式会社リコー | 記録方法及び光ディスク装置 |
KR20070003511A (ko) | 2005-06-30 | 2007-01-05 | 엘지전자 주식회사 | 기록매체 및 기록매체 기록/재생방법 및 장치 |
JP2008016073A (ja) * | 2006-06-30 | 2008-01-24 | Toshiba Corp | 追記型情報記録媒体及びディスク装置 |
US20080117754A1 (en) * | 2006-11-20 | 2008-05-22 | Chih-Ching Yu | Calibration method for Optimum Power Control (OPC) of laser write strategy in an optical storage device |
JP2008146765A (ja) * | 2006-12-12 | 2008-06-26 | Funai Electric Co Ltd | 光ディスク装置 |
US8117478B2 (en) * | 2006-12-29 | 2012-02-14 | Intel Corporation | Optimizing power usage by processor cores based on architectural events |
JP2019164871A (ja) * | 2018-03-20 | 2019-09-26 | 株式会社東芝 | 磁気ディスク装置及び磁気ディスク装置の制御方法 |
Family Cites Families (21)
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US7286153B1 (en) | 1991-10-11 | 2007-10-23 | Hitachi, Ltd. | Three-dimensional recording and reproducing apparatus |
JP3249031B2 (ja) * | 1995-06-01 | 2002-01-21 | 株式会社リコー | 光情報記録再生方法 |
US6894962B1 (en) | 1998-10-21 | 2005-05-17 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium with sector address information |
WO2000028532A1 (en) | 1998-11-09 | 2000-05-18 | Koninklijke Philips Electronics N.V. | Method of recording a multi-layer optically recordable information carrier |
JP2000195054A (ja) | 1998-12-24 | 2000-07-14 | Ricoh Co Ltd | 光学的情報記録再生装置 |
JP3856980B2 (ja) * | 1999-03-31 | 2006-12-13 | 株式会社東芝 | 情報記録再生装置 |
JP3486165B2 (ja) * | 2000-10-24 | 2004-01-13 | 株式会社東芝 | 情報記録媒体、情報記録装置、情報記録方法、情報再生装置、及び情報再生方法 |
KR100760839B1 (ko) * | 2000-09-13 | 2007-09-27 | 마쯔시다덴기산교 가부시키가이샤 | 광학적 정보 기록 매체 및 광학적 정보 기록 방법, 광학적정보 기록 장치 |
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 |
US6845071B2 (en) | 2001-03-28 | 2005-01-18 | Matsushita Electric Industrial Co., Ltd. | Optical disc apparatus and recording power determining method thereof |
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JPWO2002086873A1 (ja) * | 2001-04-17 | 2004-08-12 | 松下電器産業株式会社 | 光ディスクおよびそれを用いた情報記録/再生方法および情報記録/再生装置 |
CN101281772A (zh) * | 2002-01-22 | 2008-10-08 | 松下电器产业株式会社 | 多层信息记录媒介,信息记录设备,和记录方法 |
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 |
JP4322105B2 (ja) * | 2002-12-20 | 2009-08-26 | 三菱化学メディア株式会社 | 光記録媒体の記録方法及び記録装置 |
KR100677108B1 (ko) * | 2003-06-12 | 2007-02-01 | 삼성전자주식회사 | 정보 저장매체 |
MY141026A (en) | 2003-06-28 | 2010-02-25 | Samsung Electronics Co Ltd | Information storage medium |
US7286454B2 (en) | 2003-06-30 | 2007-10-23 | Samsung Electronics Co., Ltd. | Information storage medium |
CN1890717B (zh) * | 2003-10-03 | 2010-05-12 | 日本先锋公司 | 信息记录装置及方法 |
JP2005174527A (ja) * | 2003-11-21 | 2005-06-30 | Ricoh Co Ltd | 記録方法、記録装置、プログラム、および記憶媒体 |
JP2005285254A (ja) * | 2004-03-30 | 2005-10-13 | Mitsubishi Electric Corp | 光ディスクの記録方法及び光ディスク |
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2004
- 2004-06-25 MY MYPI20042523A patent/MY141026A/en unknown
- 2004-06-25 US US10/875,793 patent/US7327650B2/en active Active
- 2004-06-25 MY MYPI20080122A patent/MY142139A/en unknown
- 2004-06-25 TW TW093118477A patent/TWI273573B/zh not_active IP Right Cessation
- 2004-06-26 JP JP2006516951A patent/JP4942478B2/ja not_active Expired - Lifetime
- 2004-06-26 CN CN2007100043878A patent/CN101030418B/zh not_active Expired - Lifetime
- 2004-06-26 CN CNB2007100043844A patent/CN100481215C/zh not_active Expired - Lifetime
- 2004-06-26 WO PCT/KR2004/001563 patent/WO2005001825A1/en active Application Filing
- 2004-06-26 EP EP04774024A patent/EP1639586A4/en not_active Ceased
- 2004-06-26 CN CNB2004800032685A patent/CN100454397C/zh not_active Expired - Lifetime
- 2004-06-26 CN CNB2007100043863A patent/CN100511446C/zh not_active Expired - Lifetime
- 2004-06-26 CN CN200710004383XA patent/CN101030417B/zh not_active Expired - Lifetime
- 2004-06-28 KR KR1020040049039A patent/KR100561436B1/ko active IP Right Grant
-
2005
- 2005-08-16 US US11/204,180 patent/US7257064B2/en not_active Expired - Lifetime
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2006
- 2006-05-11 US US11/431,658 patent/US7327652B2/en not_active Expired - Lifetime
- 2006-05-11 US US11/431,584 patent/US7257065B2/en not_active Expired - Lifetime
- 2006-05-11 US US11/431,659 patent/US7355943B2/en not_active Expired - Lifetime
- 2006-06-15 HK HK08101136.5A patent/HK1108201A1/xx not_active IP Right Cessation
- 2006-06-15 HK HK06106872.4A patent/HK1086934A1/xx not_active IP Right Cessation
- 2006-06-15 HK HK08101137.4A patent/HK1108202A1/xx not_active IP Right Cessation
- 2006-06-15 HK HK08101138.3A patent/HK1108203A1/xx not_active IP Right Cessation
- 2006-06-15 HK HK08101139.2A patent/HK1108204A1/xx not_active IP Right Cessation
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2007
- 2007-07-09 US US11/774,672 patent/US7492681B2/en not_active Expired - Lifetime
- 2007-07-09 US US11/774,827 patent/US7426162B2/en not_active Expired - Lifetime
- 2007-07-20 US US11/780,820 patent/US7466641B2/en not_active Expired - Lifetime
- 2007-07-20 US US11/780,863 patent/US7408864B2/en not_active Expired - Lifetime
- 2007-12-17 US US11/957,690 patent/US7522500B2/en not_active Expired - Lifetime
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2008
- 2008-04-04 US US12/062,773 patent/US7496013B2/en not_active Expired - Lifetime
- 2008-04-04 US US12/062,763 patent/US7440368B2/en not_active Expired - Lifetime
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Application publication date: 20070905 Assignee: TONLY ELECTRONICS HOLDINGS Ltd. Assignor: Blue light United Co.,Ltd. Contract record no.: 2014990000240 Denomination of invention: Information storage medium optimum power control method Granted publication date: 20100519 License type: Common License Record date: 20140423 Application publication date: 20070905 Assignee: Shenzhen Maxmade Technology Co.,Ltd. Assignor: Blue light United Co.,Ltd. Contract record no.: 2014990000239 Denomination of invention: Information storage medium optimum power control method Granted publication date: 20100519 License type: Common License Record date: 20140423 Application publication date: 20070905 Assignee: CHINA HUALU GROUP Co.,Ltd. Assignor: Blue light United Co.,Ltd. Contract record no.: 2014990000238 Denomination of invention: Information storage medium optimum power control method Granted publication date: 20100519 License type: Common License Record date: 20140423 Application publication date: 20070905 Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Assignor: Blue light United Co.,Ltd. Contract record no.: 2014990000237 Denomination of invention: Information storage medium optimum power control method Granted publication date: 20100519 License type: Common License Record date: 20140423 Application publication date: 20070905 Assignee: GUANGZHOU PANYU JUDA CAR AUDIO EQUIPMENT Co.,Ltd. Assignor: Blue light United Co.,Ltd. Contract record no.: 2014990000233 Denomination of invention: Information storage medium optimum power control method Granted publication date: 20100519 License type: Common License Record date: 20140422 |
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Application publication date: 20070905 Assignee: Dongguan de video technology Co.,Ltd. Kit Assignor: Blue light United Co.,Ltd. Contract record no.: 2016990000233 Denomination of invention: Information storage medium optimum power control method Granted publication date: 20100519 License type: Common License Record date: 20160614 |
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