DE3613230A1 - Magnetischer videoaufzeichner/-wiedergeber - Google Patents

Magnetischer videoaufzeichner/-wiedergeber

Info

Publication number
DE3613230A1
DE3613230A1 DE19863613230 DE3613230A DE3613230A1 DE 3613230 A1 DE3613230 A1 DE 3613230A1 DE 19863613230 DE19863613230 DE 19863613230 DE 3613230 A DE3613230 A DE 3613230A DE 3613230 A1 DE3613230 A1 DE 3613230A1
Authority
DE
Germany
Prior art keywords
signals
video
image memory
magnetic
speed
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
DE19863613230
Other languages
German (de)
English (en)
Other versions
DE3613230C2 (enrdf_load_stackoverflow
Inventor
Nobuyasu Nagaokakyo Kyoto 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 true DE3613230A1 (de) 1986-10-30
DE3613230C2 DE3613230C2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
DE (1) DE3613230A1 (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311268A1 (en) * 1987-09-26 1989-04-12 Quantel Limited Method and apparatus for producing slow motion television pictures
WO1990003704A1 (en) * 1988-09-21 1990-04-05 Sony Corporation Slow motion video signal generation
EP0294958A3 (en) * 1987-06-09 1991-01-09 Sony Corporation Motion compensated interpolation of digital television images
EP0294955A3 (en) * 1987-06-09 1991-01-09 Sony Corporation Motion vector estimation in television images
EP0294960A3 (en) * 1987-06-09 1991-01-09 Sony Corporation Motion vector processing in television images
EP0294957A3 (en) * 1987-06-09 1991-01-16 Sony Corporation Motion vector processing in digital television images
EP0294959A3 (en) * 1987-06-09 1991-01-23 Sony Corporation Television standards converters
EP0294956A3 (en) * 1987-06-09 1991-01-23 Sony Corporation Motion vector reduction in television images
EP0294962A3 (en) * 1987-06-09 1991-01-30 Sony Corporation Motion vector estimation in television images
EP0294961A3 (en) * 1987-06-09 1991-01-30 Sony Corporation Motion vector selection in television images
EP0629087A3 (en) * 1993-06-08 1995-07-26 Sony Corp Recording / playback device and playback device.
EP0662768A3 (en) * 1994-01-10 1996-01-24 Ibm Method and device for slow motion playback at normal playback speed.
EP0632445A3 (en) * 1993-06-07 1996-03-06 Hitachi Ltd Recording and playback device for digital information.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915881A1 (de) * 1978-04-19 1979-10-31 Sony Corp Magnetisches aufzeichnungs- und wiedergabegeraet
DE2646899C2 (de) * 1976-10-18 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Wiedergabe von auf Magnetband aufgezeichneten Videosignalen

Patent Citations (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
DE2915881A1 (de) * 1978-04-19 1979-10-31 Sony Corp Magnetisches aufzeichnungs- und wiedergabegeraet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: Rundfunktechnische Mitteilungen, Jg.12, Nr.6, S.250-259 *

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294962A3 (en) * 1987-06-09 1991-01-30 Sony Corporation Motion vector estimation in television images
EP0294961A3 (en) * 1987-06-09 1991-01-30 Sony Corporation Motion vector selection in television images
EP0294956A3 (en) * 1987-06-09 1991-01-23 Sony Corporation Motion vector reduction in television images
EP0294958A3 (en) * 1987-06-09 1991-01-09 Sony Corporation Motion compensated interpolation of digital television images
EP0294955A3 (en) * 1987-06-09 1991-01-09 Sony Corporation Motion vector estimation in television images
EP0294960A3 (en) * 1987-06-09 1991-01-09 Sony Corporation Motion vector processing in television images
EP0294957A3 (en) * 1987-06-09 1991-01-16 Sony Corporation Motion vector processing in digital television images
EP0294959A3 (en) * 1987-06-09 1991-01-23 Sony Corporation Television standards converters
US5105313A (en) * 1987-09-26 1992-04-14 Quantel Limited Method and apparatus for producing slow motion television pictures
EP0311268A1 (en) * 1987-09-26 1989-04-12 Quantel Limited Method and apparatus for producing slow motion television pictures
US4987489A (en) * 1988-09-21 1991-01-22 Sony Corporation Apparatus for generating an interlaced slow motion video output signal by spatial and temporal interpolation
WO1990003704A1 (en) * 1988-09-21 1990-04-05 Sony Corporation Slow motion video signal generation
EP0360413A3 (en) * 1988-09-21 1990-05-02 Sony Corporation Slow motion video signal generation
US5878188A (en) * 1993-06-07 1999-03-02 Hitachi, Ltd. Apparatus for recording and reproducing temporally compressed digital information signal
EP0632445A3 (en) * 1993-06-07 1996-03-06 Hitachi Ltd Recording and playback device for digital information.
US6249639B1 (en) 1993-06-07 2001-06-19 Hitachi, Ltd. Digital information recording-reproducing apparatus
US6807364B2 (en) 1993-06-07 2004-10-19 Hitachi, Ltd. Digital information recording-reproducing apparatus
US7197232B2 (en) 1993-06-07 2007-03-27 Hitachi, Ltd. Digital information recording-reproducing apparatus
US8472785B2 (en) 1993-06-07 2013-06-25 Samsung Electronics Co., Ltd. Digital information recording-reproducing apparatus
EP0629087A3 (en) * 1993-06-08 1995-07-26 Sony Corp Recording / playback device and playback device.
US5627692A (en) * 1993-06-08 1997-05-06 Sony Corporation Recording and reproducing apparatus for reproducing time-base compressed signals dependent on the time-base compression implemented
EP0662768A3 (en) * 1994-01-10 1996-01-24 Ibm Method and device for slow motion playback at normal playback speed.

Also Published As

Publication number Publication date
DE3613230C2 (enrdf_load_stackoverflow) 1989-07-20
JPS61240786A (ja) 1986-10-27

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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 licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee