CN1149543C - 信息载体和用于记录信息载体的记录设备 - Google Patents

信息载体和用于记录信息载体的记录设备 Download PDF

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Publication number
CN1149543C
CN1149543C CNB961915323A CN96191532A CN1149543C CN 1149543 C CN1149543 C CN 1149543C CN B961915323 A CNB961915323 A CN B961915323A CN 96191532 A CN96191532 A CN 96191532A CN 1149543 C CN1149543 C CN 1149543C
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CN
China
Prior art keywords
speed
recording
information
information carrier
record
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Expired - Lifetime
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CNB961915323A
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English (en)
Chinese (zh)
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CN1182497A (zh
Inventor
W��M����ķŵ
W·M·米姆诺
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
Philips Electronics NV
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Publication of CN1182497A publication Critical patent/CN1182497A/zh
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    • 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
    • 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
    • G11B20/10268—Improvement or modification of read or write signals bit detection or demodulation methods

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Optical Head (AREA)
  • Liquid Crystal (AREA)
  • Recording Measured Values (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
CNB961915323A 1995-09-29 1996-09-24 信息载体和用于记录信息载体的记录设备 Expired - Lifetime CN1149543C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9500809A BE1009677A3 (nl) 1995-09-29 1995-09-29 Informatiedrager en inrichting voor het beschrijven van een informatiedrager.
BE9500809 1995-09-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNB031457533A Division CN100517473C (zh) 1995-09-29 1996-09-24 一种用于记录可刻录型信息载体的方法

Publications (2)

Publication Number Publication Date
CN1182497A CN1182497A (zh) 1998-05-20
CN1149543C true CN1149543C (zh) 2004-05-12

Family

ID=3889207

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB961915323A Expired - Lifetime CN1149543C (zh) 1995-09-29 1996-09-24 信息载体和用于记录信息载体的记录设备
CNB031457533A Expired - Lifetime CN100517473C (zh) 1995-09-29 1996-09-24 一种用于记录可刻录型信息载体的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB031457533A Expired - Lifetime CN100517473C (zh) 1995-09-29 1996-09-24 一种用于记录可刻录型信息载体的方法

Country Status (16)

Country Link
US (1) US5835462A (2)
EP (1) EP0852796B1 (2)
JP (2) JP4063321B2 (2)
KR (1) KR100470007B1 (2)
CN (2) CN1149543C (2)
AT (1) ATE184416T1 (2)
BE (1) BE1009677A3 (2)
CA (1) CA2206297C (2)
CZ (1) CZ291074B6 (2)
DE (1) DE69604189T2 (2)
ES (1) ES2138831T3 (2)
GR (1) GR3031923T3 (2)
ID (1) ID16343A (2)
MY (1) MY120906A (2)
TW (1) TW397974B (2)
WO (1) WO1997013244A1 (2)

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* Cited by examiner, † Cited by third party
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US7023776B2 (en) * 2001-01-25 2006-04-04 Dphi Acquisitions, Inc. Calibration initiation methods for a tracking and focus servo system
US7522480B2 (en) 2001-01-25 2009-04-21 Dphi Acquisitions, Inc. Digital tracking servo system with multi-track seek with an acceleration clamp
US6970403B2 (en) * 2001-01-25 2005-11-29 Dphi Acquisition, Inc. Calibration of tracking error signal offset in a tracking servo system
US7680004B2 (en) * 2001-01-25 2010-03-16 Dphi Acquisitions, Inc. Digital servo system with inverse non-linearity compensation
US7020054B2 (en) * 2001-01-25 2006-03-28 Dphi Acquisitions, Inc. Digital servo system with biased feed-forward
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US7593300B2 (en) 2001-01-25 2009-09-22 Dphi Acquisitions, Inc. Digital tracking servo system with off-format detection
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US6704261B2 (en) 2001-01-25 2004-03-09 Dphi Acquisitions, Inc. Spin motor control in an optical drive
US7023766B2 (en) 2001-01-25 2006-04-04 Dphi Acquisitions, Inc. Flexible servicing of servo algorithms using a digital signal processor
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US6965547B2 (en) * 2001-01-25 2005-11-15 Dphi Acquisitions, Inc. Tracking and focus servo system with error signal inverse non-linearity calibration
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US7260031B2 (en) 2001-01-25 2007-08-21 Dphi Acquisitions, Inc. Digital focus and tracking servo system with one-track jump
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Also Published As

Publication number Publication date
CZ291074B6 (cs) 2002-12-11
US5835462A (en) 1998-11-10
CA2206297C (en) 2011-08-09
DE69604189T2 (de) 2000-04-13
EP0852796A1 (en) 1998-07-15
JP2007335077A (ja) 2007-12-27
CN100517473C (zh) 2009-07-22
JPH11513521A (ja) 1999-11-16
MY120906A (en) 2005-12-30
ID16343A (id) 1997-09-25
DE69604189D1 (de) 1999-10-14
CZ161097A3 (cs) 1999-04-14
KR980700646A (ko) 1998-03-30
JP4063321B2 (ja) 2008-03-19
CN1475991A (zh) 2004-02-18
EP0852796B1 (en) 1999-09-08
TW397974B (en) 2000-07-11
BE1009677A3 (nl) 1997-06-03
CN1182497A (zh) 1998-05-20
HK1012520A1 (en) 1999-08-06
ATE184416T1 (de) 1999-09-15
WO1997013244A1 (en) 1997-04-10
CA2206297A1 (en) 1997-04-10
GR3031923T3 (en) 2000-03-31
MX9703953A (es) 1997-09-30
KR100470007B1 (ko) 2005-04-06
ES2138831T3 (es) 2000-01-16

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Applicant after: Koninklike Philips Electronics N. V.

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