ATE385606T1 - Wellenformentzerrer zur gewinnung eines korrigierten signals und gerät zur informationswiedergabe - Google Patents

Wellenformentzerrer zur gewinnung eines korrigierten signals und gerät zur informationswiedergabe

Info

Publication number
ATE385606T1
ATE385606T1 AT02740984T AT02740984T ATE385606T1 AT E385606 T1 ATE385606 T1 AT E385606T1 AT 02740984 T AT02740984 T AT 02740984T AT 02740984 T AT02740984 T AT 02740984T AT E385606 T1 ATE385606 T1 AT E385606T1
Authority
AT
Austria
Prior art keywords
amplitude
waveform equalizer
read signal
signal
read
Prior art date
Application number
AT02740984T
Other languages
English (en)
Inventor
Aalbert Stek
Peter Linotte
Theodorus Jansen
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE385606T1 publication Critical patent/ATE385606T1/de

Links

Classifications

    • 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
    • G11B20/02—Analogue 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
  • Paper (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AT02740984T 2001-07-02 2002-06-20 Wellenformentzerrer zur gewinnung eines korrigierten signals und gerät zur informationswiedergabe ATE385606T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01202527 2001-07-02

Publications (1)

Publication Number Publication Date
ATE385606T1 true ATE385606T1 (de) 2008-02-15

Family

ID=8180573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02740984T ATE385606T1 (de) 2001-07-02 2002-06-20 Wellenformentzerrer zur gewinnung eines korrigierten signals und gerät zur informationswiedergabe

Country Status (8)

Country Link
US (1) US7196997B2 (de)
EP (1) EP1405312B1 (de)
JP (1) JP4081002B2 (de)
KR (1) KR20030029896A (de)
CN (1) CN1292431C (de)
AT (1) ATE385606T1 (de)
DE (1) DE60224931T2 (de)
WO (1) WO2003005356A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100911142B1 (ko) 2002-12-02 2009-08-06 삼성전자주식회사 고밀도 광디스크 재생장치를 위한 등화기 및 그 등화 방법
CN101171365B (zh) * 2005-05-09 2010-05-19 Asm吉尼泰克韩国株式会社 多入口原子层沉积反应器
ATE499355T1 (de) 2005-11-03 2011-03-15 Hoffmann La Roche Arylsulfonylchromane als 5-ht6-inhibitoren
US7974164B2 (en) * 2006-10-31 2011-07-05 Pioneer Corporation Information recording apparatus and method, and computer program
WO2008099463A1 (ja) * 2007-02-13 2008-08-21 Pioneer Corporation 情報記録装置及び方法、コンピュータプログラム、並びに記録媒体
US8285772B2 (en) * 2008-02-04 2012-10-09 Realtek Semiconductor Corp. Order adaptive finite impulse response filter and operating method thereof
CN113114596B (zh) * 2020-01-13 2024-07-23 瑞昱半导体股份有限公司 信号均衡器和信号反馈方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144434A (en) * 1989-07-13 1992-09-01 Canon Kabushiki Kaisha Video signal processing device using look-up table
US5237464A (en) * 1990-04-30 1993-08-17 Seagate Technology, Inc. Differential slimmer
US5682125A (en) * 1994-09-21 1997-10-28 Seagate Technology, Inc. Adaptive analog transversal equalizer
US5650954A (en) * 1996-01-30 1997-07-22 Seagate Technology, Inc. Frequency and time domain adaptive filtration in a sampled communication channel
JP3042458B2 (ja) * 1997-08-25 2000-05-15 日本電気株式会社 情報記録再生装置及び情報記録再生方法
JP3459563B2 (ja) * 1998-03-06 2003-10-20 パイオニア株式会社 波形等化器および記録情報再生装置
US6665250B1 (en) * 1999-10-29 2003-12-16 Matsushita Electric Industrial Co., Ltd. Optical disc playback and playback method
US6947499B2 (en) * 2000-07-31 2005-09-20 Icom Incorporated Angle demodulation apparatus, local oscillation apparatus, angle demodulation method, local oscillation signal generating method, recording medium and computer data signal
US6922384B2 (en) * 2000-11-30 2005-07-26 Matsushita Electric Industrial Co., Ltd. Information reproducing apparatus
US6970403B2 (en) * 2001-01-25 2005-11-29 Dphi Acquisition, Inc. Calibration of tracking error signal offset in a tracking servo system

Also Published As

Publication number Publication date
US7196997B2 (en) 2007-03-27
WO2003005356A2 (en) 2003-01-16
US20040151104A1 (en) 2004-08-05
KR20030029896A (ko) 2003-04-16
CN1292431C (zh) 2006-12-27
DE60224931D1 (de) 2008-03-20
EP1405312A2 (de) 2004-04-07
WO2003005356A3 (en) 2003-05-22
CN1531732A (zh) 2004-09-22
JP2004534348A (ja) 2004-11-11
EP1405312B1 (de) 2008-02-06
DE60224931T2 (de) 2009-01-22
JP4081002B2 (ja) 2008-04-23

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Legal Events

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