JPS61240786A - 磁気記録再生装置 - Google Patents

磁気記録再生装置

Info

Publication number
JPS61240786A
JPS61240786A JP60083128A JP8312885A JPS61240786A JP S61240786 A JPS61240786 A JP S61240786A JP 60083128 A JP60083128 A JP 60083128A JP 8312885 A JP8312885 A JP 8312885A JP S61240786 A JPS61240786 A JP S61240786A
Authority
JP
Japan
Prior art keywords
signal
recording
time axis
frequency
magnetic recording
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.)
Pending
Application number
JP60083128A
Other languages
English (en)
Japanese (ja)
Inventor
Yasuhiro Oomori
大森　靖泰
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP60083128A priority Critical patent/JPS61240786A/ja
Priority to DE19863613230 priority patent/DE3613230A1/de
Publication of JPS61240786A publication Critical patent/JPS61240786A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • 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
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
    • 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
    • G11B15/4671—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
JP60083128A 1985-04-18 1985-04-18 磁気記録再生装置 Pending JPS61240786A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60083128A JPS61240786A (ja) 1985-04-18 1985-04-18 磁気記録再生装置
DE19863613230 DE3613230A1 (de) 1985-04-18 1986-04-18 Magnetischer videoaufzeichner/-wiedergeber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60083128A JPS61240786A (ja) 1985-04-18 1985-04-18 磁気記録再生装置

Publications (1)

Publication Number Publication Date
JPS61240786A true JPS61240786A (ja) 1986-10-27

Family

ID=13793559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60083128A Pending JPS61240786A (ja) 1985-04-18 1985-04-18 磁気記録再生装置

Country Status (2)

Country Link
JP (1) JPS61240786A (enrdf_load_stackoverflow)
DE (1) DE3613230A1 (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294958B1 (en) * 1987-06-09 1995-08-23 Sony Corporation Motion compensated interpolation of digital television images
DE3851655T2 (de) * 1987-06-09 1995-02-09 Sony Corp Verarbeitung des Bewegungsvektors in Fernsehbildern.
DE3851786T2 (de) * 1987-06-09 1995-03-09 Sony Corp Auswahl eines Bewegungsvektors in Fernsehbildern.
DE3850709T2 (de) * 1987-06-09 1994-11-24 Sony Corp Reduzierung der Bewegungsvektoren in Fernsehbildern.
EP0294955B1 (en) * 1987-06-09 1995-04-12 Sony Corporation Motion vector estimation in television images
DE3854171T2 (de) * 1987-06-09 1995-12-21 Sony Corp Bewertung von Bewegungsvektoren in Fernsehbildern.
EP0294957B1 (en) * 1987-06-09 1995-04-12 Sony Corporation Motion vector processing in digital television images
DE3851718T2 (de) * 1987-06-09 1995-01-26 Sony Corp Fernsehnormwandler.
GB8722704D0 (en) * 1987-09-26 1987-11-04 Quantel Ltd Processing video signals
GB2223141A (en) * 1988-09-21 1990-03-28 Sony Corp Slow motion video signal generator with motion compensated interpolation
DE69429691T2 (de) * 1993-06-07 2002-11-21 Hitachi, Ltd. Aufzeichnungs- und Wiedergabegerät für digitale Information
JP3271092B2 (ja) * 1993-06-08 2002-04-02 ソニー株式会社 記録再生装置及び再生装置
US6157391A (en) * 1994-01-10 2000-12-05 International Business Machines Corporation Method and apparatus for providing slow motion video at normal motion play speed

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646899C2 (de) * 1976-10-18 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Wiedergabe von auf Magnetband aufgezeichneten Videosignalen
JPS54138324A (en) * 1978-04-19 1979-10-26 Sony Corp Magnetic recording and reproducing unit

Also Published As

Publication number Publication date
DE3613230C2 (enrdf_load_stackoverflow) 1989-07-20
DE3613230A1 (de) 1986-10-30

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