JP2000339727A - 光記録媒体の記録再生方法 - Google Patents

光記録媒体の記録再生方法

Info

Publication number
JP2000339727A
JP2000339727A JP2000146521A JP2000146521A JP2000339727A JP 2000339727 A JP2000339727 A JP 2000339727A JP 2000146521 A JP2000146521 A JP 2000146521A JP 2000146521 A JP2000146521 A JP 2000146521A JP 2000339727 A JP2000339727 A JP 2000339727A
Authority
JP
Japan
Prior art keywords
tilt
error signal
level
detecting
recording 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.)
Pending
Application number
JP2000146521A
Other languages
English (en)
Japanese (ja)
Inventor
On Paku San
サン・オン・パク
Pyo Hon Song
ソン・ピョ・ホン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1019990017870A external-priority patent/KR100662263B1/ko
Priority claimed from KR1019990018895A external-priority patent/KR100617205B1/ko
Priority claimed from KR1019990018899A external-priority patent/KR100662264B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of JP2000339727A publication Critical patent/JP2000339727A/ja
Pending legal-status Critical Current

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
    • G11B7/08—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
    • G11B7/0956—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 tilt, skew, warp or inclination of the disc, i.e. maintain the optical axis at right angles to the disc
    • 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
    • G11B7/094—Methods and circuits for servo offset compensation
    • 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
    • G11B7/0945—Methods for initialising servos, start-up sequences
    • 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

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP2000146521A 1999-05-18 2000-05-18 光記録媒体の記録再生方法 Pending JP2000339727A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1019990017870A KR100662263B1 (ko) 1999-05-18 1999-05-18 광 기록매체의 기록재생 방법
KR17870/1999 1999-05-18
KR18899/1999 1999-05-25
KR1019990018895A KR100617205B1 (ko) 1999-05-25 1999-05-25 광 기록매체의 기록재생 방법 및 그 장치
KR18895/1999 1999-05-25
KR1019990018899A KR100662264B1 (ko) 1999-05-25 1999-05-25 광 기록 매체의 기록재생방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2003428378A Division JP4863601B2 (ja) 1999-05-18 2003-12-24 光記録媒体の記録再生方法

Publications (1)

Publication Number Publication Date
JP2000339727A true JP2000339727A (ja) 2000-12-08

Family

ID=27349965

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000146521A Pending JP2000339727A (ja) 1999-05-18 2000-05-18 光記録媒体の記録再生方法
JP2003428378A Expired - Lifetime JP4863601B2 (ja) 1999-05-18 2003-12-24 光記録媒体の記録再生方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2003428378A Expired - Lifetime JP4863601B2 (ja) 1999-05-18 2003-12-24 光記録媒体の記録再生方法

Country Status (2)

Country Link
US (2) US6963520B1 (enExample)
JP (2) JP2000339727A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003016678A (ja) * 2001-06-28 2003-01-17 Matsushita Electric Ind Co Ltd チルト検出装置
KR20040032679A (ko) * 2002-10-10 2004-04-17 엘지전자 주식회사 광디스크 장치의 포커스 바이어스 조정방법
US7116610B2 (en) 2002-08-30 2006-10-03 Ricoh Company, Ltd. Optical disk device and tilt correction method
JP2007501990A (ja) * 2003-05-21 2007-02-01 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 ディスクドライブ装置及び傾き補償方法
US7315499B2 (en) 2002-05-28 2008-01-01 Ricoh Company, Ltd. Optical disk apparatus, tilt compensation method, program, and information recording medium
US7327656B2 (en) 2002-08-20 2008-02-05 Ricoh Company, Ltd. Tilt correction method detecting tilt with same linear velocity as upon actually recording/reproducing at each radial position
JP2008084469A (ja) * 2006-09-28 2008-04-10 Sony Corp 光ディスク装置及びその制御方法

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JP2000339727A (ja) * 1999-05-18 2000-12-08 Lg Electronics Inc 光記録媒体の記録再生方法
WO2002093568A1 (en) * 2001-05-11 2002-11-21 Matsushita Electric Industrial Co., Ltd. Optical head, disc recording/reproducing apparatus, and objective lens drive method
JP2003141761A (ja) * 2001-10-31 2003-05-16 Sanyo Electric Co Ltd 光ディスク装置および記録／再生方法
JP3558219B2 (ja) * 2002-02-25 2004-08-25 船井電機株式会社 光ディスクのチルト制御装置
KR20040014043A (ko) * 2002-08-09 2004-02-14 삼성전자주식회사 광 디스크의 트래킹 에러 신호 크기를 이용한 포커스 서보보상 장치 및 방법
ATE395693T1 (de) * 2003-05-16 2008-05-15 Thomson Licensing Verfahren und gerät zur einstellung einer verstärkung zur erzeugung eines focusfehlersignals
TWI270874B (en) * 2003-08-11 2007-01-11 Mediatek Inc Method for calibrating tilt control value of a pickup
KR100990148B1 (ko) * 2003-11-14 2010-10-29 주식회사 히타치엘지 데이터 스토리지 코리아 광디스크 장치에서의 틸트 서보 제어방법
TWI246679B (en) * 2003-12-02 2006-01-01 Mediatek Inc Method for calibrating tilt angle of a pickup head using focus signal
KR100524996B1 (ko) * 2003-12-30 2005-10-31 삼성전자주식회사 광 디스크 시스템의 엑츄에이터 코일 손상 방지 장치 및그 방법
JP2005196896A (ja) * 2004-01-08 2005-07-21 Toshiba Corp 光ディスク装置およびその制御方法
TWI266296B (en) * 2004-06-16 2006-11-11 Lite On It Corp Method for determining compensation for tracking error signal
US20080094982A1 (en) * 2004-07-14 2008-04-24 Koninklijke Philips Electronics, N.V. Tracking Error Signal Calibration Method, and Disc Drive Implementing Such Method
US7420348B2 (en) * 2005-02-22 2008-09-02 Matsushita Electric Industrial Co., Ltd. Drive apparatus
EP1764791A1 (en) * 2005-09-16 2007-03-21 Deutsche Thomson-Brandt Gmbh Method and device for reading angular multiplexed pits
JP4816033B2 (ja) * 2005-12-01 2011-11-16 船井電機株式会社 光ディスク記録再生装置
US20070280060A1 (en) * 2006-06-01 2007-12-06 Mediatek Inc. Servo calibration mark detection circuit for hd-dvd or dvd-ram and method thereof
JP2008140494A (ja) 2006-12-04 2008-06-19 Funai Electric Co Ltd 光ディスク装置
JP4640872B2 (ja) * 2007-07-06 2011-03-02 パナソニック株式会社 光ディスク用信号処理装置、光ディスク用信号処理方法、光ディスク用再生記録装置、及び光ディスク用再生記録方法
JP2009259324A (ja) * 2008-04-15 2009-11-05 Sony Corp 近接場光記録再生方法とこれを用いた光学ピックアップ及び光記録再生装置
JP4666234B2 (ja) * 2008-04-17 2011-04-06 ソニー株式会社 光ディスク装置および光ディスク再生方法
JP4596284B2 (ja) * 2008-05-26 2010-12-08 ソニー株式会社 光ディスク装置及びフォーカス制御方法
JP2009289318A (ja) * 2008-05-28 2009-12-10 Canon Inc 光学的記録再生装置
JP4662186B2 (ja) * 2008-05-30 2011-03-30 ソニー株式会社 光ディスク装置及び補正サーボ制御信号生成方法
JP2012042669A (ja) * 2010-08-18 2012-03-01 Sony Corp 顕微鏡制御装置及び光学的歪み補正方法

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JP2632819B2 (ja) 1986-11-26 1997-07-23 富士通株式会社 光ディスク装置におけるフォーカスサーボ制御系のオフセット自動設定装置
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JPH06162544A (ja) * 1992-11-13 1994-06-10 Sony Corp トラッキングサーボ回路
US5703855A (en) * 1993-04-06 1997-12-30 Hitachi, Ltd. Optical disk apparatus and recording and reading method for an optical disk using the same
JP3161891B2 (ja) * 1993-11-16 2001-04-25 松下電器産業株式会社 ディスクチルト検出装置およびディスクチルト補正装置
US5612939A (en) * 1995-01-27 1997-03-18 Victor Company Of Japan, Ltd. Optical disk recording and/or reproducing apparatus for performing optimizing operation for servo control with recording and/or reproducing operation
JPH08287486A (ja) 1995-04-18 1996-11-01 Matsushita Electric Ind Co Ltd 光ディスクドライブ装置用制御回路の調整方法
JPH097195A (ja) * 1995-06-15 1997-01-10 Fujitsu Ltd 焦点制御方法及び光ディスク装置
JP3489271B2 (ja) * 1995-06-16 2004-01-19 ソニー株式会社 ディスク駆動装置および傾き調整方法
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CN1299276C (zh) * 1995-07-27 2007-02-07 松下电器产业株式会社 光盘装置
JP3571134B2 (ja) 1995-12-22 2004-09-29 株式会社リコー 光ディスク装置のフォーカスサーボ制御装置
JPH10105968A (ja) * 1996-09-24 1998-04-24 Sony Corp 光記録方法
JPH10177729A (ja) 1996-12-16 1998-06-30 Nec Corp 光ヘッドチルト装置
JPH10302285A (ja) * 1997-04-23 1998-11-13 Pioneer Electron Corp サーチ方法
US5910936A (en) * 1997-05-08 1999-06-08 Eastman Kodak Company Measuring and compensating for warp in an optical recording disk
JPH10312565A (ja) 1997-05-14 1998-11-24 Olympus Optical Co Ltd 光ディスク駆動装置
JPH117638A (ja) 1997-06-18 1999-01-12 Matsushita Electric Ind Co Ltd フォーカスサーボ回路
JPH1153750A (ja) * 1997-07-31 1999-02-26 Hitachi Ltd 傾き検出方法及び光ディスク装置
JP3545181B2 (ja) * 1997-11-27 2004-07-21 シャープ株式会社 光情報記録再生装置
KR100370187B1 (ko) * 1998-08-05 2003-03-17 삼성전자 주식회사 광기록재생장치,이에적합한틸트보정방법,그리고기록제어방법
CN1192369C (zh) * 1998-08-31 2005-03-09 松下电器产业株式会社 光盘装置
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KR20000039575A (ko) * 1998-12-11 2000-07-05 구자홍 광디스크의 상하 편심량을 보상하는 서보제어장치 및 방법
JP2000339727A (ja) * 1999-05-18 2000-12-08 Lg Electronics Inc 光記録媒体の記録再生方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003016678A (ja) * 2001-06-28 2003-01-17 Matsushita Electric Ind Co Ltd チルト検出装置
US7315499B2 (en) 2002-05-28 2008-01-01 Ricoh Company, Ltd. Optical disk apparatus, tilt compensation method, program, and information recording medium
US7327656B2 (en) 2002-08-20 2008-02-05 Ricoh Company, Ltd. Tilt correction method detecting tilt with same linear velocity as upon actually recording/reproducing at each radial position
US7116610B2 (en) 2002-08-30 2006-10-03 Ricoh Company, Ltd. Optical disk device and tilt correction method
KR20040032679A (ko) * 2002-10-10 2004-04-17 엘지전자 주식회사 광디스크 장치의 포커스 바이어스 조정방법
JP2007501990A (ja) * 2003-05-21 2007-02-01 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 ディスクドライブ装置及び傾き補償方法
JP2008084469A (ja) * 2006-09-28 2008-04-10 Sony Corp 光ディスク装置及びその制御方法

Also Published As

Publication number Publication date
JP4863601B2 (ja) 2012-01-25
US6963520B1 (en) 2005-11-08
US8184510B2 (en) 2012-05-22
US20050195707A1 (en) 2005-09-08
JP2004095184A (ja) 2004-03-25

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