DE3613230C2 - - Google Patents

Info

Publication number
DE3613230C2
DE3613230C2 DE19863613230 DE3613230A DE3613230C2 DE 3613230 C2 DE3613230 C2 DE 3613230C2 DE 19863613230 DE19863613230 DE 19863613230 DE 3613230 A DE3613230 A DE 3613230A DE 3613230 C2 DE3613230 C2 DE 3613230C2
Authority
DE
Germany
Prior art keywords
signals
image memory
frequency
speed
video
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
Application number
DE19863613230
Other languages
German (de)
English (en)
Other versions
DE3613230A1 (de
Inventor
Nobuyasu Nagaokakyo Kyoto Jp Omori
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
Publication of DE3613230A1 publication Critical patent/DE3613230A1/de
Application granted granted Critical
Publication of DE3613230C2 publication Critical patent/DE3613230C2/de
Granted 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)
DE19863613230 1985-04-18 1986-04-18 Magnetischer videoaufzeichner/-wiedergeber Granted DE3613230A1 (de)

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 (2)

Publication Number Publication Date
DE3613230A1 DE3613230A1 (de) 1986-10-30
DE3613230C2 true DE3613230C2 (ja) 1989-07-20

Family

ID=13793559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863613230 Granted DE3613230A1 (de) 1985-04-18 1986-04-18 Magnetischer videoaufzeichner/-wiedergeber

Country Status (2)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294959B1 (en) * 1987-06-09 1994-10-05 Sony Corporation Television standards converters
DE3853555T2 (de) * 1987-06-09 1995-08-17 Sony Corp Verarbeitung des Bewegungsvektors in digitalen Fernsehbildern.
DE3851786T2 (de) * 1987-06-09 1995-03-09 Sony Corp Auswahl eines Bewegungsvektors in Fernsehbildern.
EP0294955B1 (en) * 1987-06-09 1995-04-12 Sony Corporation Motion vector estimation in television images
DE3854337T2 (de) * 1987-06-09 1996-02-01 Sony Corp Bewegungskompensierte Interpolation von digitalen Fernsehbildern.
DE3851655T2 (de) * 1987-06-09 1995-02-09 Sony Corp Verarbeitung des Bewegungsvektors in Fernsehbildern.
EP0294956B1 (en) * 1987-06-09 1994-07-20 Sony Corporation Motion vector reduction in television images
EP0294962B1 (en) * 1987-06-09 1995-07-19 Sony Corporation Motion vector estimation in television images
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
JPS61240786A (ja) 1986-10-27
DE3613230A1 (de) 1986-10-30

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H04N 5/783

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee