DE69319484D1 - Informationssignalaufzeichnungs-/-wiedergabegerät - Google Patents

Informationssignalaufzeichnungs-/-wiedergabegerät

Info

Publication number
DE69319484D1
DE69319484D1 DE69319484T DE69319484T DE69319484D1 DE 69319484 D1 DE69319484 D1 DE 69319484D1 DE 69319484 T DE69319484 T DE 69319484T DE 69319484 T DE69319484 T DE 69319484T DE 69319484 D1 DE69319484 D1 DE 69319484D1
Authority
DE
Germany
Prior art keywords
information signal
reproducing device
signal recording
recording
reproducing
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
DE69319484T
Other languages
English (en)
Other versions
DE69319484T2 (de
Inventor
Hiroshi Nakano
Masakazu Ohashi
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE69319484D1 publication Critical patent/DE69319484D1/de
Application granted granted Critical
Publication of DE69319484T2 publication Critical patent/DE69319484T2/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
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1816—Testing
    • G11B20/182—Testing using test patterns
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • 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
    • 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
    • G11B27/34—Indicating arrangements 
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format
    • 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
    • G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
DE69319484T 1992-04-14 1993-04-14 Informationssignalaufzeichnungs-/-wiedergabegerät Expired - Fee Related DE69319484T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4120007A JPH05298866A (ja) 1992-04-14 1992-04-14 情報信号記録再生装置

Publications (2)

Publication Number Publication Date
DE69319484D1 true DE69319484D1 (de) 1998-08-13
DE69319484T2 DE69319484T2 (de) 1998-11-19

Family

ID=14775600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319484T Expired - Fee Related DE69319484T2 (de) 1992-04-14 1993-04-14 Informationssignalaufzeichnungs-/-wiedergabegerät

Country Status (5)

Country Link
US (1) US5424880A (de)
EP (1) EP0566365B1 (de)
JP (1) JPH05298866A (de)
KR (1) KR100263685B1 (de)
DE (1) DE69319484T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122126A (en) * 1993-08-03 2000-09-19 Sony Corporation Digital magnetic reproducing apparatus and digital magnetic recording/reproducing apparatus employing detection of second harmonic distortion and bias current control
JP3190194B2 (ja) * 1993-08-19 2001-07-23 三菱電機株式会社 磁気記録方法および装置
JPH087274A (ja) * 1994-06-16 1996-01-12 Sony Magnescale Inc 転写装置
EP0949615A4 (de) * 1997-10-28 2006-08-23 Sony Corp Datenaufzeichnungsgerät und datenaufzeichnungsverfahren, und datenschnittgerät und datenschnittverfahren
JP3556649B2 (ja) * 2002-07-26 2004-08-18 沖電気工業株式会社 メモリの異常動作検出回路，集積回路，及び異常動作検出方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133324A1 (de) * 1971-07-05 1973-01-25 Olympia Werke Ag Verfahren und schaltungsanordnung zur korrektur und zur abspeicherung von informationen auf magnetbaendern
US4141045A (en) * 1977-02-18 1979-02-20 Sheehan Daniel L Random selection control system for recording tape cartridges
JPS5665530A (en) * 1979-10-31 1981-06-03 Sony Corp Pll circuit
JPS55108909A (en) * 1979-02-13 1980-08-21 Olympus Optical Co Ltd Magnetic picture recording device
JPS5817508A (ja) * 1981-07-23 1983-02-01 Victor Co Of Japan Ltd 信号レベルの検出方式
GB2167889B (en) * 1984-11-28 1988-05-11 Sony Corp Video tape recorders
US5146448A (en) * 1988-02-04 1992-09-08 Matsushita Electric Industrial Co., Ltd. Time code recording or reproducing apparatus and time code converter
JP2701364B2 (ja) * 1988-09-22 1998-01-21 ソニー株式会社 Ｐｃｍオーディオデータ記録再生装置
JP2624867B2 (ja) * 1990-03-27 1997-06-25 シャープ株式会社 ディジタル情報記録再生装置の記録位置補正回路

Also Published As

Publication number Publication date
KR930022341A (ko) 1993-11-23
US5424880A (en) 1995-06-13
EP0566365A2 (de) 1993-10-20
EP0566365A3 (en) 1995-09-13
KR100263685B1 (ko) 2000-08-01
EP0566365B1 (de) 1998-07-08
JPH05298866A (ja) 1993-11-12
DE69319484T2 (de) 1998-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee