DE69809178T2 - Gerät zum Aufzeichnen und Wiedergeben optischer Platten - Google Patents

Gerät zum Aufzeichnen und Wiedergeben optischer Platten

Info

Publication number
DE69809178T2
DE69809178T2 DE69809178T DE69809178T DE69809178T2 DE 69809178 T2 DE69809178 T2 DE 69809178T2 DE 69809178 T DE69809178 T DE 69809178T DE 69809178 T DE69809178 T DE 69809178T DE 69809178 T2 DE69809178 T2 DE 69809178T2
Authority
DE
Germany
Prior art keywords
optical disc
signal
address
recording
sector
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
Application number
DE69809178T
Other languages
English (en)
Other versions
DE69809178D1 (de
Inventor
Yukio Iijima
Nobuaki Minakuchi
Hidemi Takahashi
Yasushi Ueda
Makoto Okazaki
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69809178D1 publication Critical patent/DE69809178D1/de
Publication of DE69809178T2 publication Critical patent/DE69809178T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10222—Improvement or modification of read or write signals clock-related aspects, e.g. phase or frequency adjustment or bit synchronisation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • 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
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10888—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of data being the selection criterion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1269—Absolute time in pregroove [ATIP] information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1274—Address data stored in pre-pits, i.e. in embossed pits, ROM marks or prepits
    • 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
    • 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
    • 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
    • G11B7/00745—Sectoring or header formats within a track
DE69809178T 1997-12-09 1998-12-09 Gerät zum Aufzeichnen und Wiedergeben optischer Platten Expired - Lifetime DE69809178T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33882397A JP3983871B2 (ja) 1997-12-09 1997-12-09 光ディスク再生装置

Publications (2)

Publication Number Publication Date
DE69809178D1 DE69809178D1 (de) 2002-12-12
DE69809178T2 true DE69809178T2 (de) 2003-07-17

Family

ID=18321785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809178T Expired - Lifetime DE69809178T2 (de) 1997-12-09 1998-12-09 Gerät zum Aufzeichnen und Wiedergeben optischer Platten

Country Status (6)

Country Link
US (8) US6459667B1 (de)
EP (1) EP0923070B1 (de)
JP (1) JP3983871B2 (de)
KR (1) KR100282387B1 (de)
CN (5) CN1901050A (de)
DE (1) DE69809178T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101312052B (zh) * 1999-12-02 2011-04-06 松下电器产业株式会社 制造光记录媒体的方法以及记录方法、再生方法
JP4087224B2 (ja) * 2002-11-08 2008-05-21 パイオニア株式会社 情報記録再生装置及び情報再生方法
US20060250898A1 (en) * 2005-04-25 2006-11-09 Mediatek Incorporation Disc position determination methods and related devices
TW200725578A (en) * 2005-12-16 2007-07-01 Mediatek Inc Controller of discrete data in overwrite area or write power calibration area of disc
US7903508B2 (en) 2006-01-26 2011-03-08 Mediatek Inc. System and method for determining groove/land switching points of an optical disc utilizing a motor rotating signal and original switching points
US7778125B2 (en) * 2006-02-06 2010-08-17 Mediatek Inc. System and method for generating output signal indicating specific area on optical disc
US7961577B2 (en) * 2006-03-10 2011-06-14 Mediatek Inc. System and method for generating an output signal indicating a specific area on an optical disc utilizing an adjustable specific time
CN101335032B (zh) * 2008-08-06 2011-06-15 凌阳科技股份有限公司 判断光盘片种类的方法与装置
US20100128586A1 (en) * 2008-11-25 2010-05-27 Mediatek Inc. Method and apparatus for accessing data from disc with linking area

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872386A (ja) 1981-10-27 1983-04-30 Matsushita Electric Ind Co Ltd モ−タの制御装置
JPS5919250A (ja) 1982-07-21 1984-01-31 Hitachi Ltd 情報の記録再生装置
JPH0234109B2 (ja) 1982-11-24 1990-08-01 Nippon Electric Co Deisukuseigyoniokerusekutabangokenshutsuhoho
JPS60111335A (ja) 1983-11-22 1985-06-17 Denki Kagaku Kogyo Kk 磁気記憶媒体
US4695993A (en) 1984-06-15 1987-09-22 Matsushita Electric Industrial Co., Ltd. Optical information recording and reproducing apparatus and optical disc
JPS6117271A (ja) 1984-07-04 1986-01-25 Nec Corp 光デイスク装置
JPS6128220A (ja) 1984-07-17 1986-02-07 Nippon Shiyuuhenki Kk 同期回路
JPS6180668A (ja) 1984-09-28 1986-04-24 Nec Corp 自動利得制御回路
JPS62184627A (ja) 1986-02-07 1987-08-13 Matsushita Electric Ind Co Ltd 光学式情報記録再生装置
JPS62262276A (ja) 1986-05-09 1987-11-14 Ricoh Co Ltd 位相同期方式
JPH0778972B2 (ja) * 1990-06-29 1995-08-23 インターナショナル・ビジネス・マシーンズ・コーポレーション 光学ディスク駆動装置及びスパイラル・トラックのシーク方法
JP3368908B2 (ja) * 1991-07-24 2003-01-20 松下電器産業株式会社 光磁気ディスク記録再生装置
US5297115A (en) 1992-07-30 1994-03-22 Maxoptix Corporation Detection of saved sectors on an optical disk
JPH0668506A (ja) 1992-08-21 1994-03-11 Sony Corp 光ディスク再生装置
JPH06111335A (ja) * 1992-09-25 1994-04-22 Sony Corp 光デイスクのａｇｃ回路
US5432762A (en) 1992-11-12 1995-07-11 Teac Corporation Detection apparatus for detecting sector marks of optical disk and optical disk access apparatus
JPH06274890A (ja) 1993-03-23 1994-09-30 Ricoh Co Ltd 光情報記録再生装置
JPH06278490A (ja) 1993-03-26 1994-10-04 Kubota Corp 変速操作装置の切り換え牽制機構
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JPH08124330A (ja) * 1994-09-02 1996-05-17 Canon Inc 光学的情報記録再生装置
JPH08124238A (ja) 1994-10-21 1996-05-17 Sony Corp 光磁気記録再生装置
US5684769A (en) 1994-10-21 1997-11-04 Sony Corporation Optical recording/playback apparatus incorporating an address reproducing amplifier having a switchable gain for reproducing address data and MO recorded data
JP2891125B2 (ja) * 1994-11-24 1999-05-17 ティアック株式会社 光ディスク再生装置
JP3477941B2 (ja) 1994-11-25 2003-12-10 ソニー株式会社 ディスク再生装置の信号処理回路
US5598396A (en) 1995-02-15 1997-01-28 Matsushita Electric Industrial Co., Ltd. Optical disk reproducing apparatus
JPH08255306A (ja) 1995-03-16 1996-10-01 Toshiba Corp データ記録再生システム
JPH08263845A (ja) 1995-03-23 1996-10-11 Matsushita Electric Ind Co Ltd 光学式情報記録再生装置
JP3540497B2 (ja) 1995-04-20 2004-07-07 日本メジフィジックス株式会社 放射性物質用遮蔽部材の製造方法
JPH0954951A (ja) 1995-06-08 1997-02-25 Olympus Optical Co Ltd 光カード再生装置
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JPH1064070A (ja) 1996-08-15 1998-03-06 Asahi Chem Ind Co Ltd 光ディスク媒体及びこれを使用したトラッキングサーボ装置
US6202812B1 (en) * 1999-10-27 2001-03-20 Meritor Heavy Vehicle Simplified transfer case shift actuator

Also Published As

Publication number Publication date
KR19990062934A (ko) 1999-07-26
CN1555057A (zh) 2004-12-15
US7515512B2 (en) 2009-04-07
CN100405491C (zh) 2008-07-23
US20050122866A1 (en) 2005-06-09
US6459667B1 (en) 2002-10-01
CN1219730A (zh) 1999-06-16
CN1174382C (zh) 2004-11-03
US7292510B2 (en) 2007-11-06
EP0923070A3 (de) 2000-08-23
US20070091748A1 (en) 2007-04-26
US20080037388A1 (en) 2008-02-14
US7035183B2 (en) 2006-04-25
US6643235B2 (en) 2003-11-04
CN1901050A (zh) 2007-01-24
CN1881429A (zh) 2006-12-20
US7508741B2 (en) 2009-03-24
US7768891B2 (en) 2010-08-03
KR100282387B1 (ko) 2001-03-02
US20040037186A1 (en) 2004-02-26
JP3983871B2 (ja) 2007-09-26
JPH11176100A (ja) 1999-07-02
US20060245319A1 (en) 2006-11-02
CN1920969A (zh) 2007-02-28
EP0923070B1 (de) 2002-11-06
DE69809178D1 (de) 2002-12-12
EP0923070A2 (de) 1999-06-16
US20020191509A1 (en) 2002-12-19
US20090147641A1 (en) 2009-06-11

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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP