KR100676640B1 - 데이터 기록 재생 장치 및 방법 - Google Patents

데이터 기록 재생 장치 및 방법 Download PDF

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Publication number
KR100676640B1
KR100676640B1 KR1020000055138A KR20000055138A KR100676640B1 KR 100676640 B1 KR100676640 B1 KR 100676640B1 KR 1020000055138 A KR1020000055138 A KR 1020000055138A KR 20000055138 A KR20000055138 A KR 20000055138A KR 100676640 B1 KR100676640 B1 KR 100676640B1
Authority
KR
South Korea
Prior art keywords
recording
reproducing
data
head
reproduction
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
KR1020000055138A
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English (en)
Korean (ko)
Other versions
KR20010050532A (ko
Inventor
코타니야스타카
미즈노마사유키
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20010050532A publication Critical patent/KR20010050532A/ko
Application granted granted Critical
Publication of KR100676640B1 publication Critical patent/KR100676640B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes

Landscapes

  • Digital Magnetic Recording (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
KR1020000055138A 1999-09-20 2000-09-20 데이터 기록 재생 장치 및 방법 Expired - Fee Related KR100676640B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26605199A JP2001093210A (ja) 1999-09-20 1999-09-20 データ記録再生装置
JP99-266051 1999-09-20

Publications (2)

Publication Number Publication Date
KR20010050532A KR20010050532A (ko) 2001-06-15
KR100676640B1 true KR100676640B1 (ko) 2007-02-01

Family

ID=17425711

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000055138A Expired - Fee Related KR100676640B1 (ko) 1999-09-20 2000-09-20 데이터 기록 재생 장치 및 방법

Country Status (4)

Country Link
US (1) US6731452B1 (enExample)
JP (1) JP2001093210A (enExample)
KR (1) KR100676640B1 (enExample)
CN (1) CN1251184C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6654525B2 (en) * 2001-10-10 2003-11-25 Alcatel Central strength member with reduced radial stiffness
JP3678235B2 (ja) * 2003-01-17 2005-08-03 ソニー株式会社 再生装置、再生方法
JP2005346848A (ja) * 2004-06-03 2005-12-15 Sony Corp ダビング装置及びダビング方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3273539D1 (en) * 1981-06-08 1986-11-06 Hitachi Ltd Azimuthal magnetic recording and reproducing apparatus
US4525750A (en) * 1982-09-10 1985-06-25 Rca Corporation Automatic tracking system for multitrack recorders
US4930024A (en) * 1986-03-26 1990-05-29 Kabushiki Kaisha Toshiba Variable speed magnetic medium recording and playback apparatus
US5214515A (en) * 1986-10-28 1993-05-25 Mitsubishi Denki Kabushiki Kaisha Video signal recording/reproducing apparatus
JP2830394B2 (ja) * 1989-12-07 1998-12-02 ソニー株式会社 磁気テープの記録及び又は再生装置
JP3158743B2 (ja) * 1992-11-11 2001-04-23 ソニー株式会社 磁気テープ記録再生装置
JP3172000B2 (ja) * 1993-03-11 2001-06-04 株式会社東芝 磁気記録再生装置
KR0170262B1 (ko) * 1993-09-27 1999-04-15 김광호 비데오테이프 레코더
JPH087208A (ja) * 1994-06-22 1996-01-12 Sony Corp 磁気テープ記録再生装置
JP3304643B2 (ja) * 1994-10-14 2002-07-22 ソニー株式会社 再生装置
JP2927401B2 (ja) * 1994-12-28 1999-07-28 日本ビクター株式会社 ヘリキャルスキャン型情報記録装置
JP3226444B2 (ja) * 1995-01-25 2001-11-05 三菱電機株式会社 ディジタル信号記録装置及び再生装置
JPH08297821A (ja) * 1995-04-25 1996-11-12 Sony Corp ヘリカルスキャン方式の磁気記録再生装置
US5926610A (en) * 1995-11-15 1999-07-20 Sony Corporation Video data processing method, video data processing apparatus and video data recording and reproducing apparatus
JP3572759B2 (ja) * 1995-11-21 2004-10-06 松下電器産業株式会社 磁気記録再生装置
JPH09213022A (ja) * 1996-02-07 1997-08-15 Sony Corp 音声・映像データ記録・再生装置およびその方法
US6144518A (en) * 1997-04-30 2000-11-07 Exabyte Corporation Preparation and usage of dual-scan master calibration tape for magnetic tape drive
US6349012B1 (en) * 1998-02-03 2002-02-19 Hitachi, Ltd. Magnetic recording and/or reproducing apparatus
JPH11353811A (ja) * 1998-06-09 1999-12-24 Sony Corp ディジタルデータの記録方法、記録装置、再生装置並びに磁気テープ

Also Published As

Publication number Publication date
JP2001093210A (ja) 2001-04-06
US6731452B1 (en) 2004-05-04
KR20010050532A (ko) 2001-06-15
CN1289113A (zh) 2001-03-28
CN1251184C (zh) 2006-04-12

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