DE69318214D1 - Aufzeichnungs- und Wiedergabegerät für digitale Signale - Google Patents

Aufzeichnungs- und Wiedergabegerät für digitale Signale

Info

Publication number
DE69318214D1
DE69318214D1 DE69318214T DE69318214T DE69318214D1 DE 69318214 D1 DE69318214 D1 DE 69318214D1 DE 69318214 T DE69318214 T DE 69318214T DE 69318214 T DE69318214 T DE 69318214T DE 69318214 D1 DE69318214 D1 DE 69318214D1
Authority
DE
Germany
Prior art keywords
recording
playback device
digital signals
playback
digital
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
DE69318214T
Other languages
English (en)
Other versions
DE69318214T2 (de
Inventor
Makoto Gotou
Yoshio Sakakibara
Akihiko Nakamura
Kei Ichikawa
Harou Isaka
Kenichi Honjo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69318214D1 publication Critical patent/DE69318214D1/de
Publication of DE69318214T2 publication Critical patent/DE69318214T2/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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G11B15/4675—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking
    • G11B15/4676—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction
    • G11B15/4677—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction using auxiliary signals, i.e. pilot signals
    • G11B15/4678—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction using auxiliary signals, i.e. pilot signals superimposed on the main signal track
    • 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
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
DE69318214T 1992-06-10 1993-06-08 Aufzeichnungs- und Wiedergabegerät für digitale Signale Expired - Fee Related DE69318214T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4150334A JP2962047B2 (ja) 1992-06-10 1992-06-10 ディジタル記録再生装置

Publications (2)

Publication Number Publication Date
DE69318214D1 true DE69318214D1 (de) 1998-06-04
DE69318214T2 DE69318214T2 (de) 1998-08-27

Family

ID=15494740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318214T Expired - Fee Related DE69318214T2 (de) 1992-06-10 1993-06-08 Aufzeichnungs- und Wiedergabegerät für digitale Signale

Country Status (5)

Country Link
US (1) US5371604A (de)
EP (1) EP0574238B1 (de)
JP (1) JP2962047B2 (de)
KR (1) KR0162914B1 (de)
DE (1) DE69318214T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07141725A (ja) * 1993-11-16 1995-06-02 Canon Inc 信号記録再生装置
JPH0963152A (ja) * 1995-08-21 1997-03-07 Toshiba Corp フレーム同期方法及び磁気記録再生装置
JP3646382B2 (ja) * 1995-12-13 2005-05-11 ソニー株式会社 データ処理装置、データ処理方法、データ記録装置、データ記録方法、符号化装置及び符号化方法
US5999905A (en) * 1995-12-13 1999-12-07 Sony Corporation Apparatus and method for processing data to maintain continuity when subsequent data is added and an apparatus and method for recording said data
JP2006066573A (ja) * 2004-08-26 2006-03-09 Seiko Epson Corp 半導体装置および半導体装置の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1219367A (en) * 1983-05-25 1987-03-17 Tadashi Motoyama Video signal recording and reproducing apparatus
JPS63146674A (ja) * 1986-12-10 1988-06-18 Matsushita Electric Ind Co Ltd 映像信号記録再生装置
DE3819393A1 (de) * 1987-06-08 1988-12-29 Canon Kk Geraet zum aufzeichnen digitaler signale
DE3851686T2 (de) * 1987-11-12 1995-04-13 Matsushita Electric Ind Co Ltd Gerät zum Detektieren der Phasendiffernz sowie Datenaufzeichnungs- und wiedergabegerät zur Anwendung dafür.
JPH01264385A (ja) * 1988-04-15 1989-10-20 Hitachi Ltd 映像信号記録再生装置
JP2568255B2 (ja) * 1988-09-14 1996-12-25 キヤノン株式会社 回転ヘッド型再生装置
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
JP2553668B2 (ja) * 1988-10-13 1996-11-13 松下電器産業株式会社 磁気記録方法

Also Published As

Publication number Publication date
DE69318214T2 (de) 1998-08-27
US5371604A (en) 1994-12-06
KR940006115A (ko) 1994-03-23
JP2962047B2 (ja) 1999-10-12
JPH05344468A (ja) 1993-12-24
KR0162914B1 (ko) 1999-01-15
EP0574238B1 (de) 1998-04-29
EP0574238A1 (de) 1993-12-15

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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