KR100195304B1 - 자기 기록 및 재생 장치 - Google Patents

자기 기록 및 재생 장치 Download PDF

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Publication number
KR100195304B1
KR100195304B1 KR1019950031503A KR19950031503A KR100195304B1 KR 100195304 B1 KR100195304 B1 KR 100195304B1 KR 1019950031503 A KR1019950031503 A KR 1019950031503A KR 19950031503 A KR19950031503 A KR 19950031503A KR 100195304 B1 KR100195304 B1 KR 100195304B1
Authority
KR
South Korea
Prior art keywords
recording
signal
magnetic
level
predetermined
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
KR1019950031503A
Other languages
English (en)
Korean (ko)
Other versions
KR960011907A (ko
Inventor
야스타카 사사지마
Original Assignee
슈즈이 다께오
니혼 빅터 가부시키가이샤
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
Priority claimed from JP6252931A external-priority patent/JPH0896305A/ja
Priority claimed from JP6257628A external-priority patent/JPH0896306A/ja
Application filed by 슈즈이 다께오, 니혼 빅터 가부시키가이샤 filed Critical 슈즈이 다께오
Publication of KR960011907A publication Critical patent/KR960011907A/ko
Application granted granted Critical
Publication of KR100195304B1 publication Critical patent/KR100195304B1/ko
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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
KR1019950031503A 1994-09-20 1995-09-20 자기 기록 및 재생 장치 Expired - Fee Related KR100195304B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6252931A JPH0896305A (ja) 1994-09-20 1994-09-20 磁気記録再生装置
JP1994-252931 1994-09-20
JP1994-257628 1994-09-27
JP6257628A JPH0896306A (ja) 1994-09-27 1994-09-27 磁気記録再生装置

Publications (2)

Publication Number Publication Date
KR960011907A KR960011907A (ko) 1996-04-20
KR100195304B1 true KR100195304B1 (ko) 1999-06-15

Family

ID=26540954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950031503A Expired - Fee Related KR100195304B1 (ko) 1994-09-20 1995-09-20 자기 기록 및 재생 장치

Country Status (4)

Country Link
US (1) US5625503A (https=)
KR (1) KR100195304B1 (https=)
CN (1) CN1072378C (https=)
TW (1) TW295653B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3572761B2 (ja) * 1995-10-31 2004-10-06 ミツミ電機株式会社 回転磁気ヘッドの検査方法
US6108484A (en) * 1996-05-31 2000-08-22 Lg Electronics Inc. Self-diagnosing apparatus and method for video recording and reproducing apparatus
KR100233539B1 (ko) * 1997-04-14 1999-12-01 윤종용 기록특성 보정기능을 갖는 자기기록재생장치
EP1150279B1 (en) * 1998-11-27 2008-09-24 Matsushita Electric Industrial Co., Ltd. Recording Head Clogging Detection Method and its Device
KR100768844B1 (ko) * 2001-05-23 2007-10-22 엘지전자 주식회사 디지털 영상 기록/재생 장치
US8406301B2 (en) 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
US7903742B2 (en) 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287009A (ja) * 1985-06-13 1986-12-17 Canon Inc 回転ヘツド型記録装置
US5196967A (en) * 1987-11-19 1993-03-23 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Holland Shiftung & Co. Method of automatically optimizing the recording bias for a video signal, and arrangement for carrying out the method
JPH02134705A (ja) * 1988-11-15 1990-05-23 Victor Co Of Japan Ltd 磁気記録再生装置
JPH03245302A (ja) * 1990-02-22 1991-10-31 Victor Co Of Japan Ltd 磁気記録再生装置
JP2650548B2 (ja) * 1992-01-17 1997-09-03 日本ビクター株式会社 記録信号レベルのオートキャリブレーション装置
JP3021951B2 (ja) * 1992-05-11 2000-03-15 三菱電機株式会社 磁気記録再生装置
JPH0676212A (ja) * 1992-08-27 1994-03-18 Matsushita Electric Ind Co Ltd 画像記録再生装置
JP3334201B2 (ja) * 1992-12-28 2002-10-15 ソニー株式会社 記録電流設定方法及び記録電流設定装置

Also Published As

Publication number Publication date
KR960011907A (ko) 1996-04-20
US5625503A (en) 1997-04-29
CN1072378C (zh) 2001-10-03
CN1139256A (zh) 1997-01-01
TW295653B (https=) 1997-01-11

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