BR9002971A - Processo para dotar uma portadora de registro de padroes de informacao e aparelho de registro de informacao - Google Patents
Processo para dotar uma portadora de registro de padroes de informacao e aparelho de registro de informacaoInfo
- Publication number
- BR9002971A BR9002971A BR909002971A BR9002971A BR9002971A BR 9002971 A BR9002971 A BR 9002971A BR 909002971 A BR909002971 A BR 909002971A BR 9002971 A BR9002971 A BR 9002971A BR 9002971 A BR9002971 A BR 9002971A
- Authority
- BR
- Brazil
- Prior art keywords
- information
- auxiliary
- optimum setting
- area
- patterns
- 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
-
- 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
-
- 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
-
- 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
- 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
- G11B27/3036—Time code signal
-
- 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
- G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/329—Table of contents on a disc [VTOC]
-
- 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
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
-
- 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
- G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Recording Measured Values (AREA)
- Debugging And Monitoring (AREA)
- Control Of Amplification And Gain Control (AREA)
- Multi-Process Working Machines And Systems (AREA)
- General Factory Administration (AREA)
- Near-Field Transmission Systems (AREA)
- Fax Reproducing Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8901591 | 1989-06-23 | ||
NL9000328A NL9000328A (nl) | 1989-06-23 | 1990-02-12 | Werkwijze en inrichting voor het aanbrengen van informatiepatronen op een registratiedrager. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9002971A true BR9002971A (pt) | 1991-08-20 |
Family
ID=26646544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909002971A BR9002971A (pt) | 1989-06-23 | 1990-06-25 | Processo para dotar uma portadora de registro de padroes de informacao e aparelho de registro de informacao |
Country Status (13)
Country | Link |
---|---|
US (1) | US5226027A (pt) |
EP (1) | EP0404249B1 (pt) |
JP (1) | JP3179089B2 (pt) |
KR (1) | KR100255263B1 (pt) |
CN (1) | CN1024053C (pt) |
AT (1) | ATE114855T1 (pt) |
BR (1) | BR9002971A (pt) |
CZ (1) | CZ283153B6 (pt) |
DE (1) | DE69014435T2 (pt) |
HK (1) | HK41496A (pt) |
HU (1) | HU208877B (pt) |
NL (1) | NL9000328A (pt) |
SK (1) | SK280263B6 (pt) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2809835B2 (ja) * | 1990-07-30 | 1998-10-15 | 松下電器産業株式会社 | 光ディスク装置および光ディスク |
EP0930614B1 (en) * | 1991-12-02 | 2004-03-31 | Philips Electronics N.V. | Closed information system with physical copy protection |
US5414684A (en) * | 1992-01-24 | 1995-05-09 | Pioneer Electronic Corporation | Method and apparatus for discriminating type of disks positioned on a CD player |
JP3393407B2 (ja) * | 1992-01-28 | 2003-04-07 | ソニー株式会社 | ディスク状記録媒体のアドレス記録方法、ディスク状記録媒体のアドレス判別回路及びディスク記録再生装置 |
JP3039099B2 (ja) * | 1992-02-14 | 2000-05-08 | ソニー株式会社 | 光ディスク記録装置およびその方法 |
JP3075632B2 (ja) * | 1992-02-27 | 2000-08-14 | パイオニア株式会社 | 光ディスクプレーヤ |
JP2835250B2 (ja) * | 1992-08-10 | 1998-12-14 | シャープ株式会社 | 光ディスク記録再生装置における光量制御装置 |
US6529451B2 (en) * | 1992-10-05 | 2003-03-04 | Mitsubishi Denki Kabushiki Kaisha | Optical disk and optical disk drive device |
BE1007029A3 (nl) * | 1993-04-22 | 1995-02-21 | Koninkl Philips Electronics Nv | Werkwijze voor het afleiden van een kwaliteitssignaal uit een uitgelezen signaal, alsmede een optekeninrichting en een uitleesinrichting waarin een dergelijke werkwijze wordt toegepast. |
JP3240016B2 (ja) * | 1993-05-11 | 2001-12-17 | ソニー株式会社 | 光デイスク装置及び光デイスク装置の評価方法 |
US5537381A (en) * | 1993-09-02 | 1996-07-16 | Sharp Kabushiki Kaisha | Test-writing recording control method and test-writing recording control apparatus and optical recording medium |
JPH07220280A (ja) * | 1994-01-26 | 1995-08-18 | Pioneer Electron Corp | 追記型光ディスク記録装置におけるキャリブレーション方法及び装置 |
JP2682439B2 (ja) * | 1994-05-10 | 1997-11-26 | 日本電気株式会社 | データの不正複写防止方法及び不正複写防止機能を有する情報記録制御装置 |
US5450383A (en) * | 1994-05-26 | 1995-09-12 | International Business Machines Corporation | Monitoring and adjusting laser write power in an optical disk recorder using pulse-width modulated power level checking signals |
JP3581368B2 (ja) * | 1994-05-31 | 2004-10-27 | ソニー株式会社 | データ記録装置 |
JPH0837567A (ja) * | 1994-07-26 | 1996-02-06 | Olympus Optical Co Ltd | 情報記録媒体及び情報再生装置 |
JP3248186B2 (ja) * | 1994-08-31 | 2002-01-21 | ソニー株式会社 | 静止画像システム |
US5602814A (en) * | 1994-10-06 | 1997-02-11 | International Business Machines Corporation | Calibration of write-once disks using a single disk sector |
US5537264A (en) * | 1994-11-04 | 1996-07-16 | Micropolis Corporation | Method for optimally selecting media transfer rates for different data heads based on individual data head performance |
CA2165532C (en) * | 1995-01-23 | 2005-10-04 | Michael L. Mitchell | System for encoding a glass master to enable detection of a counterfeit optical cd-rom |
JP2999684B2 (ja) * | 1995-03-10 | 2000-01-17 | 株式会社日立製作所 | 光学ディスクの記録制御方法および光学ディスク装置 |
US5548572A (en) * | 1995-03-31 | 1996-08-20 | International Business Machines Corporation | Spare and calibration sector management for optical WORM media |
US5555237A (en) * | 1995-05-30 | 1996-09-10 | International Business Machines Corporation | Contamination detection apparatus and method using write power calibration values |
JPH0916964A (ja) * | 1995-06-26 | 1997-01-17 | Pioneer Electron Corp | 光学式記録媒体および光ビームの供給パワー設定方法 |
JPH0963061A (ja) * | 1995-08-25 | 1997-03-07 | Pioneer Electron Corp | 光記録媒体とその情報記録方法および情報再生方法 |
US5831943A (en) * | 1995-11-07 | 1998-11-03 | Nikon Corporation | Stabilized overwriteable optical recording method using laser beam intensity settings |
US5719838A (en) * | 1996-03-29 | 1998-02-17 | Eastman Kodak Company | β compensation using a defocus technique |
JPH09320094A (ja) * | 1996-05-27 | 1997-12-12 | Nikon Corp | 光ディスクの再生方法及び光ディスク |
WO1998025266A1 (en) * | 1996-12-06 | 1998-06-11 | Koninklijke Philips Electronics N.V. | Optical recording medium |
US5793737A (en) * | 1996-12-06 | 1998-08-11 | U.S. Philips Corporation | Method and apparatus for writing optical recording media with optimum value of write power |
US7123563B2 (en) * | 1996-12-06 | 2006-10-17 | Koninklijke Philips Electronics N.V. | Optical recording method and apparatus using this method |
DE69726130T2 (de) * | 1996-12-06 | 2004-08-26 | Koninklijke Philips Electronics N.V. | Optisches aufzeichnungsmedium |
JP3916675B2 (ja) * | 1996-12-24 | 2007-05-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光学的記録方法及び該方法を使用する装置 |
KR100579454B1 (ko) * | 1999-04-13 | 2006-05-12 | 엘지전자 주식회사 | 기록매체 및 이에 테스트 기록을 수행하는 장치 및 방법 |
JP3697962B2 (ja) * | 1999-08-20 | 2005-09-21 | ティアック株式会社 | 光ディスクドライブ装置 |
KR100326338B1 (ko) * | 1999-09-18 | 2002-03-08 | 구자홍 | 광기록매체의 최적 기록방법 |
TW468162B (en) * | 1999-10-13 | 2001-12-11 | Koninkl Philips Electronics Nv | Method of hiding areas on a disc like recording of the optically rewritable type |
JP3836313B2 (ja) | 1999-11-15 | 2006-10-25 | シャープ株式会社 | 光記録方法及び光記録装置 |
US6611927B1 (en) * | 2000-05-25 | 2003-08-26 | Oak Technology, Inc. | Apparatus and method for ideal value estimation in an optical PRML read channel |
US7239586B2 (en) | 2000-07-28 | 2007-07-03 | Matsushita Electric Industrial Co., Ltd. | Optical disk device and recording power determining method |
MXPA02012465A (es) * | 2000-08-03 | 2003-04-25 | Matsushita Electric Ind Co Ltd | Medio para grabar informacion, metodo para grabar y reproducir informacion y aparato para grabar y reproducir informacion. |
JP2002056531A (ja) * | 2000-08-14 | 2002-02-22 | Ricoh Co Ltd | 光ディスク情報記録方法および記録媒体 |
JP4114767B2 (ja) | 2000-10-13 | 2008-07-09 | パイオニア株式会社 | 情報記録装置及び情報記録方法 |
PT1338007E (pt) * | 2000-11-17 | 2009-10-01 | Koninkl Philips Electronics Nv | Processos, aparelho de gravação óptica usando tais processos e um meio de gravação óptica para ser usado pelos processos e pelo aparelho |
US7782721B2 (en) * | 2001-01-25 | 2010-08-24 | Dphi Acquisitions, Inc. | Digital focus and tracking servo system with multi-zone calibration |
US7522480B2 (en) | 2001-01-25 | 2009-04-21 | Dphi Acquisitions, Inc. | Digital tracking servo system with multi-track seek with an acceleration clamp |
JP4474813B2 (ja) * | 2001-08-20 | 2010-06-09 | ヤマハ株式会社 | 光ディスク記録方法 |
US7038982B2 (en) * | 2001-09-27 | 2006-05-02 | Koninklijke Philips Electronics N.V. | Method and recording device for selecting an optimized write strategy and recording medium for use by the method |
KR20050014868A (ko) * | 2002-06-20 | 2005-02-07 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 광 매체 기록을 위한 기록 펄스열 파라미터 세트를결정하는 방법 및 장치와, 광 기록매체 |
KR20040009454A (ko) * | 2002-07-23 | 2004-01-31 | 삼성전자주식회사 | 광정보 저장매체 및 그 기록방법 |
JP4100208B2 (ja) * | 2003-03-20 | 2008-06-11 | 株式会社日立製作所 | ディスク管理情報の認証方法およびディスク装置 |
DE602004024521D1 (de) | 2003-05-09 | 2010-01-21 | Koninkl Philips Electronics Nv | Verfahren und vorrichtung zur ermittlung eines optimalen leistungspegels |
CA2535252C (en) * | 2004-01-28 | 2012-09-25 | Matsushita Electric Industrial Co., Ltd. | Recording power determination method and device |
US7839740B2 (en) | 2004-12-22 | 2010-11-23 | Koninklijke Philips Electronics N.V. | Recordable optical storage systems |
US7006420B1 (en) * | 2005-02-17 | 2006-02-28 | Mediatek Incorporation | Method for tuning write strategy parameters of an optical storage device, and system thereof |
TWI257620B (en) * | 2005-04-08 | 2006-07-01 | Benq Corp | System for recording image onto label layer of optical disc |
US7778122B2 (en) * | 2005-05-18 | 2010-08-17 | Mediatek Incorporation | Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereof |
TW200731254A (en) * | 2006-02-10 | 2007-08-16 | Daxon Technology Inc | Optical disc |
JP4589894B2 (ja) * | 2006-05-31 | 2010-12-01 | 東芝ストレージデバイス株式会社 | 磁気ディスク装置および磁気ディスク装置製造方法 |
US11417363B1 (en) * | 2021-06-25 | 2022-08-16 | Western Digital Technologies, Inc. | Data storage device calibrating write parameter by pressing actuator against crash stop |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4189746A (en) * | 1978-03-23 | 1980-02-19 | Rca Corporation | Method and apparatus for determining focus conditions |
AU513008B2 (en) * | 1978-11-13 | 1980-11-06 | Discovision Associates | Monitoring apparatus and method for monitoring |
JPS58185066A (ja) * | 1982-04-23 | 1983-10-28 | Hitachi Ltd | 磁気デイスク制御装置 |
FR2546325B1 (fr) * | 1983-05-20 | 1988-07-08 | Thomson Csf | Procede et dispositif de calibration de la puissance optique appliquee a un disque optique pour l'enregistrement de donnees |
US4578786A (en) * | 1984-07-06 | 1986-03-25 | Storage Technology Partners Ii | Track pitch calibration system for use in optical storage devices |
GB2172138A (en) * | 1984-12-29 | 1986-09-10 | Canon Kk | Optical recording-reproducing apparatus |
JPS62245530A (ja) * | 1986-04-18 | 1987-10-26 | Hitachi Ltd | 微細ビ−ム利用超高密度記録方式 |
JPS62248174A (ja) * | 1986-04-22 | 1987-10-29 | Konika Corp | ヘツド移送装置 |
JPH07111782B2 (ja) * | 1986-08-13 | 1995-11-29 | ソニー株式会社 | 光デイスクの記録再生装置 |
JPS63148426A (ja) * | 1986-12-12 | 1988-06-21 | Hitachi Ltd | 光学的記録再生装置 |
JP2634827B2 (ja) * | 1987-12-10 | 1997-07-30 | 株式会社日立製作所 | 光ディスクの多値記録再生方法 |
-
1990
- 1990-02-12 NL NL9000328A patent/NL9000328A/nl not_active Application Discontinuation
- 1990-06-18 EP EP90201579A patent/EP0404249B1/en not_active Expired - Lifetime
- 1990-06-18 DE DE69014435T patent/DE69014435T2/de not_active Expired - Lifetime
- 1990-06-18 AT AT90201579T patent/ATE114855T1/de not_active IP Right Cessation
- 1990-06-20 CN CN90106531A patent/CN1024053C/zh not_active Expired - Lifetime
- 1990-06-20 HU HU903929A patent/HU208877B/hu unknown
- 1990-06-20 CZ CS903068A patent/CZ283153B6/cs not_active IP Right Cessation
- 1990-06-20 SK SK3068-90A patent/SK280263B6/sk not_active IP Right Cessation
- 1990-06-21 US US07/542,220 patent/US5226027A/en not_active Expired - Lifetime
- 1990-06-22 JP JP16297690A patent/JP3179089B2/ja not_active Expired - Lifetime
- 1990-06-23 KR KR1019900009321A patent/KR100255263B1/ko not_active IP Right Cessation
- 1990-06-25 BR BR909002971A patent/BR9002971A/pt not_active IP Right Cessation
-
1996
- 1996-03-07 HK HK41496A patent/HK41496A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE114855T1 (de) | 1994-12-15 |
HK41496A (en) | 1996-03-15 |
JP3179089B2 (ja) | 2001-06-25 |
SK280263B6 (sk) | 1999-10-08 |
US5226027A (en) | 1993-07-06 |
HU208877B (en) | 1994-01-28 |
CZ283153B6 (cs) | 1998-01-14 |
EP0404249A1 (en) | 1990-12-27 |
EP0404249B1 (en) | 1994-11-30 |
NL9000328A (nl) | 1991-01-16 |
KR910001664A (ko) | 1991-01-31 |
DE69014435T2 (de) | 1995-06-01 |
CN1024053C (zh) | 1994-03-16 |
JPH03102679A (ja) | 1991-04-30 |
KR100255263B1 (ko) | 2000-05-01 |
CS9003068A2 (en) | 1991-12-17 |
HUT56979A (en) | 1991-10-28 |
HU903929D0 (en) | 1990-11-28 |
CN1048945A (zh) | 1991-01-30 |
DE69014435D1 (de) | 1995-01-12 |
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