DE69031201D1 - Phasensynchrone Regeleinrichtung zur Herstellung eines Referenztaktsignals in einem Plattenantriebssystem - Google Patents

Phasensynchrone Regeleinrichtung zur Herstellung eines Referenztaktsignals in einem Plattenantriebssystem

Info

Publication number
DE69031201D1
DE69031201D1 DE69031201T DE69031201T DE69031201D1 DE 69031201 D1 DE69031201 D1 DE 69031201D1 DE 69031201 T DE69031201 T DE 69031201T DE 69031201 T DE69031201 T DE 69031201T DE 69031201 D1 DE69031201 D1 DE 69031201D1
Authority
DE
Germany
Prior art keywords
producing
phase
control device
clock signal
disk drive
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 - Fee Related
Application number
DE69031201T
Other languages
English (en)
Other versions
DE69031201T2 (de
Inventor
Toyoki Taguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69031201D1 publication Critical patent/DE69031201D1/de
Application granted granted Critical
Publication of DE69031201T2 publication Critical patent/DE69031201T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
DE69031201T 1989-09-29 1990-09-28 Phasensynchrone Regeleinrichtung zur Herstellung eines Referenztaktsignals in einem Plattenantriebssystem Expired - Fee Related DE69031201T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25489889 1989-09-29

Publications (2)

Publication Number Publication Date
DE69031201D1 true DE69031201D1 (de) 1997-09-11
DE69031201T2 DE69031201T2 (de) 1998-02-19

Family

ID=17271378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031201T Expired - Fee Related DE69031201T2 (de) 1989-09-29 1990-09-28 Phasensynchrone Regeleinrichtung zur Herstellung eines Referenztaktsignals in einem Plattenantriebssystem

Country Status (3)

Country Link
US (1) US5172357A (de)
EP (1) EP0420667B1 (de)
DE (1) DE69031201T2 (de)

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Publication number Priority date Publication date Assignee Title
US5416809A (en) * 1991-03-13 1995-05-16 Sony Corporation Digital phase locked loop apparatus
JP3277517B2 (ja) * 1991-06-17 2002-04-22 ソニー株式会社 ディスク状記録媒体の再生方法
JP2902814B2 (ja) * 1991-06-17 1999-06-07 株式会社東芝 デジタルデータ処理装置
DE69231731T2 (de) * 1991-06-17 2001-06-28 Sony Corp Plattenaufzeichnungsverfahren
US5388090A (en) * 1991-07-09 1995-02-07 Hitachi, Ltd. Method, apparatus, and medium for recording information in data sections having number of bytes which increases with increase in circumference of tracks on medium
JPH0562367A (ja) * 1991-09-03 1993-03-12 Hitachi Ltd データ再生装置
US5559775A (en) * 1992-09-14 1996-09-24 Olympus Optical Co., Ltd. Clock detection device of information recording/reproducing apparatus and clock detection device of information recording apparatus
US5526332A (en) * 1993-06-22 1996-06-11 Matsushita Electric Industrial Co., Ltd. Reference clock generator for sampled servo type disk unit and disk unit
JP2606090B2 (ja) * 1993-07-14 1997-04-30 日本電気株式会社 光学的情報制御装置
JP3240762B2 (ja) * 1993-07-26 2001-12-25 ソニー株式会社 光記録媒体の再生方法及び再生装置
US5654948A (en) * 1993-09-07 1997-08-05 Sony Corporation Disc apparatus for recording/reproducing with zone constant angular velocity
KR960012921B1 (ko) * 1993-10-06 1996-09-25 현대전자산업 주식회사 위상 록 루프 회로
WO1996006433A1 (fr) * 1994-08-25 1996-02-29 Sony Corporation Disque optique et unite de disque optique
US5790332A (en) * 1995-11-07 1998-08-04 Pc Peripherals Inc. Method and apparatus for generating clock signals having count closure and deterministically optimized phase closure
JPH09161411A (ja) * 1995-12-11 1997-06-20 Sony Corp 再生クロック位相補正回路
JP3784485B2 (ja) * 1997-02-12 2006-06-14 富士通株式会社 出力パルス幅制御システム
DE69703204T2 (de) * 1997-07-14 2001-02-01 St Microelectronics Srl Integrierte Schaltung mit zwei Phasenregelkreisen und Mitteln zur Verhinderung von Injektionssynchronisierung
US6188286B1 (en) 1999-03-30 2001-02-13 Infineon Technologies North America Corp. Method and system for synchronizing multiple subsystems using one voltage-controlled oscillator
DE10016853C2 (de) * 1999-04-02 2003-04-30 Advantest Corp Verzögerungstakt-Erzeugungsvorrichtung
CN1167199C (zh) * 2000-06-08 2004-09-15 华为技术有限公司 注入型同步窄带再生锁相环
DE10044835C2 (de) * 2000-09-11 2002-11-21 Infineon Technologies Ag Taktregenerierungsschaltung zum Regenerieren von Eingangsdaten und Verfahren zur Nutzung
US6617936B2 (en) * 2001-02-20 2003-09-09 Velio Communications, Inc. Phase controlled oscillator
EP1162739B1 (de) * 2001-04-03 2003-03-05 Agilent Technologies, Inc. (a Delaware corporation) Filter zur Einspeisung von datenabhängigem Jitter und Pegelgeräusch
US7274862B2 (en) * 2001-09-27 2007-09-25 Sony Corporation Information processing apparatus
GB0127410D0 (en) 2001-11-15 2002-01-09 Renishaw Plc Laser substrate treatment
US20030097392A1 (en) * 2001-11-21 2003-05-22 Masteller Steven R. Four-rail NCL incrementor/decrementor
GB0201101D0 (en) 2002-01-18 2002-03-06 Renishaw Plc Laser marking
TWI235992B (en) * 2002-03-08 2005-07-11 Via Tech Inc Method and device for generating a write clock of a constant angular velocity compact disk drive
JP4416446B2 (ja) * 2003-07-16 2010-02-17 株式会社アドバンテスト シフトクロック発生装置、タイミング発生器、及び試験装置
TW200533077A (en) * 2004-03-26 2005-10-01 Realtek Semiconductor Corp Method and apparatus for tuning an analog filter
EP1772794A1 (de) * 2005-10-10 2007-04-11 Axalto S.A. Verfahren und Schaltung zur lokalen Takterzeugung und diese enthaltende Chipkarte
JP5174055B2 (ja) * 2010-02-02 2013-04-03 株式会社半導体理工学研究センター 広帯域発振回路

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
NL6516878A (de) * 1965-12-24 1967-06-26
US3806822A (en) * 1972-12-13 1974-04-23 Motorola Inc Phase locked loop employing gated alternating current injection for fast synchronization
US3878474A (en) * 1974-06-17 1975-04-15 Bell Telephone Labor Inc Phase locked loop
US4347484A (en) * 1980-06-02 1982-08-31 General Electric Company Synthesizer having an injection synchronized divider
GB2113929B (en) * 1982-01-05 1986-09-03 Emi Ltd Oscillator circuits
US4651231A (en) * 1984-09-13 1987-03-17 Reference Technology, Inc. Timing system for laser disc having digital information
JPS61219286A (ja) * 1985-03-25 1986-09-29 Sony Corp 時間軸補正装置の書込クロツク発生回路
KR900001593B1 (ko) * 1985-03-30 1990-03-15 가부시끼가이샤 도오시바 디지탈신호 재생회로
US4688003A (en) * 1986-10-03 1987-08-18 Sanders Associates, Inc. Feed-forward error correction for sandaps and other phase-locked loops
US4949325A (en) * 1987-03-18 1990-08-14 Hitachi, Ltd. Method and associated apparatus and medium for optical recording and reproducing information
US5003408A (en) * 1988-08-04 1991-03-26 Irwin Magnetic Systems, Inc. Method and apparatus for removing data stream variations

Also Published As

Publication number Publication date
EP0420667A3 (en) 1993-08-18
EP0420667A2 (de) 1991-04-03
US5172357A (en) 1992-12-15
EP0420667B1 (de) 1997-08-06
DE69031201T2 (de) 1998-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee