JPS5943682A - 磁気記録装置 - Google Patents

磁気記録装置

Info

Publication number
JPS5943682A
JPS5943682A JP57152752A JP15275282A JPS5943682A JP S5943682 A JPS5943682 A JP S5943682A JP 57152752 A JP57152752 A JP 57152752A JP 15275282 A JP15275282 A JP 15275282A JP S5943682 A JPS5943682 A JP S5943682A
Authority
JP
Japan
Prior art keywords
signal
track
recording
recorded
frequency
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.)
Granted
Application number
JP57152752A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0568151B2 (fr
Inventor
Akira Shibata
晃 柴田
Shinichi Ohashi
伸一 大橋
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.)
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Video Engineering 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 Hitachi Ltd, Hitachi Video Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP57152752A priority Critical patent/JPS5943682A/ja
Priority to US06/523,855 priority patent/US4558378A/en
Priority to DE8383108437T priority patent/DE3382202D1/de
Priority to DE3382735T priority patent/DE3382735T2/de
Priority to EP83108437A priority patent/EP0102600B1/fr
Priority to AT83108437T priority patent/ATE61684T1/de
Priority to EP90103913A priority patent/EP0378250B1/fr
Publication of JPS5943682A publication Critical patent/JPS5943682A/ja
Priority to AT90103913T priority patent/ATE100624T1/de
Publication of JPH0568151B2 publication Critical patent/JPH0568151B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • G11B20/10527—Audio or video recording; Data buffering 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
    • G11B27/02—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
    • 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
    • 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
    • G11B5/09—Digital recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
    • 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)
JP57152752A 1982-08-27 1982-09-03 磁気記録装置 Granted JPS5943682A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP57152752A JPS5943682A (ja) 1982-09-03 1982-09-03 磁気記録装置
US06/523,855 US4558378A (en) 1982-08-27 1983-08-17 Method and apparatus for a magnetic recording/reproducing
DE8383108437T DE3382202D1 (de) 1982-08-27 1983-08-26 Verfahren und anordnung zur magnetischen aufzeichnung und wiedergabe.
DE3382735T DE3382735T2 (de) 1982-08-27 1983-08-26 Verfahren und Anordnung zum Editieren von Informationsdaten auf Schrägspuren eines Magnetbandes.
EP83108437A EP0102600B1 (fr) 1982-08-27 1983-08-26 Méthode et dispositif pour l'enregistrement et la reproduction magnétiques
AT83108437T ATE61684T1 (de) 1982-08-27 1983-08-26 Verfahren und anordnung zur magnetischen aufzeichnung und wiedergabe.
EP90103913A EP0378250B1 (fr) 1982-08-27 1983-08-26 Méthode et dispositif pour éditer des données d'information sur des pistes inclinées d'une bande magnétique
AT90103913T ATE100624T1 (de) 1982-08-27 1990-02-28 Verfahren und anordnung zum editieren von informationsdaten auf schraegspuren eines magnetbandes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57152752A JPS5943682A (ja) 1982-09-03 1982-09-03 磁気記録装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3235626A Division JPH0823968B2 (ja) 1991-08-23 1991-08-23 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS5943682A true JPS5943682A (ja) 1984-03-10
JPH0568151B2 JPH0568151B2 (fr) 1993-09-28

Family

ID=15547387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57152752A Granted JPS5943682A (ja) 1982-08-27 1982-09-03 磁気記録装置

Country Status (1)

Country Link
JP (1) JPS5943682A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195685A (ja) * 1984-10-17 1986-05-14 Hitachi Ltd 磁気記録再生装置
JPS61172244A (ja) * 1985-01-25 1986-08-02 Canon Inc 回転ヘツド型再生装置
JPS61214281A (ja) * 1985-03-20 1986-09-24 Hitachi Ltd Ｐｃｍ信号記録再生装置
JPS623467A (ja) * 1985-06-28 1987-01-09 Sanyo Electric Co Ltd 記録再生方法
JPS6265575A (ja) * 1985-09-17 1987-03-24 Sony Corp 磁気記録装置
JPS62213491A (ja) * 1986-03-14 1987-09-19 Sony Corp 磁気記録再生装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195685A (ja) * 1984-10-17 1986-05-14 Hitachi Ltd 磁気記録再生装置
JPS61172244A (ja) * 1985-01-25 1986-08-02 Canon Inc 回転ヘツド型再生装置
JPS61214281A (ja) * 1985-03-20 1986-09-24 Hitachi Ltd Ｐｃｍ信号記録再生装置
JPS623467A (ja) * 1985-06-28 1987-01-09 Sanyo Electric Co Ltd 記録再生方法
JPS6265575A (ja) * 1985-09-17 1987-03-24 Sony Corp 磁気記録装置
JPS62213491A (ja) * 1986-03-14 1987-09-19 Sony Corp 磁気記録再生装置

Also Published As

Publication number Publication date
JPH0568151B2 (fr) 1993-09-28

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