CA1316593C - Enregistreur video a lecture rapide sans bruit - Google Patents

Enregistreur video a lecture rapide sans bruit

Info

Publication number
CA1316593C
CA1316593C CA000550118A CA550118A CA1316593C CA 1316593 C CA1316593 C CA 1316593C CA 000550118 A CA000550118 A CA 000550118A CA 550118 A CA550118 A CA 550118A CA 1316593 C CA1316593 C CA 1316593C
Authority
CA
Canada
Prior art keywords
video information
video
recording
medium
medium 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.)
Expired - Fee Related
Application number
CA000550118A
Other languages
English (en)
Inventor
Sadayuki Inoue
Toshifumi Fujii
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
Priority claimed from JP61257408A external-priority patent/JPH0614726B2/ja
Priority claimed from JP62160347A external-priority patent/JP2804757B2/ja
Priority claimed from JP10914987U external-priority patent/JPH067647Y2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of CA1316593C publication Critical patent/CA1316593C/fr
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
    • 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
    • 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
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—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
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/937—Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
CA000550118A 1986-10-28 1987-10-23 Enregistreur video a lecture rapide sans bruit Expired - Fee Related CA1316593C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61257408A JPH0614726B2 (ja) 1986-10-28 1986-10-28 映像信号記録再生装置
JP257408/1986 1986-10-28
JP62160347A JP2804757B2 (ja) 1987-06-26 1987-06-26 映像信号記録再生装置
JP160347/1987 1987-06-26
JP10914987U JPH067647Y2 (ja) 1987-07-15 1987-07-15 映像信号記録再生装置
JP109149/1987 1987-07-15

Publications (1)

Publication Number Publication Date
CA1316593C true CA1316593C (fr) 1993-04-20

Family

ID=27311411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000550118A Expired - Fee Related CA1316593C (fr) 1986-10-28 1987-10-23 Enregistreur video a lecture rapide sans bruit

Country Status (3)

Country Link
CA (1) CA1316593C (fr)
DE (1) DE3737054C3 (fr)
NL (1) NL194878C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69130034T2 (de) * 1990-05-11 1999-01-07 Matsushita Electric Ind Co Ltd Magnetisches Aufzeichnungs-/Wiedergabegerät
JP3038841B2 (ja) * 1990-08-29 2000-05-08 ソニー株式会社 映像信号再生装置
US6681076B1 (en) 1994-10-07 2004-01-20 Victor Company Of Japan, Ltd. Magnetic recording and reproducing apparatus for automatically setting the traveling speed of the recording medium in accordance with the transmission rate of the input digital signal
DE69533153T2 (de) * 1994-10-07 2005-08-25 Victor Company of Japan, Ltd., Yokohama Magnetaufzeichnungs- und Wiedergabegerät

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642019C2 (de) * 1976-09-18 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Wiedergabe von auf einem Aufzeichnungsträger - vorzugsweise Magnetband - in einzelnen Spuren aufgezeichneten Videosignalen
JPS5840874B2 (ja) * 1977-04-01 1983-09-08 日本ビクター株式会社 磁気記録再生装置
DE2725365C2 (de) * 1977-06-04 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Wiedergabe von auf Magnetband gespeicherten Videosignalen mit einer von der Bandgeschwindigkeit bei der Aufnahme abweichenden Bandgeschwindigkeit und Schaltungsanordnung hierfür
JPS55138982A (en) * 1979-04-18 1980-10-30 Victor Co Of Japan Ltd Magnetic recording/reproducing device
US4426666A (en) * 1980-10-03 1984-01-17 Matsushita Electric Industrial Co., Ltd. Video signal recording/reproducing apparatus
US4388657A (en) * 1980-11-25 1983-06-14 Rca Corporation Search-mode arrangement for VTR
JPS5817504A (ja) * 1981-07-22 1983-02-01 Olympus Optical Co Ltd 情報記録再生装置
JPS60261267A (ja) * 1984-06-07 1985-12-24 Mitsubishi Electric Corp 磁気記録再生装置
US4600952A (en) * 1985-02-01 1986-07-15 Matsushita Electric Industrial Co., Ltd. Helical scan video tape recorder with auxiliary heads for blur free high speed reproduction pictures

Also Published As

Publication number Publication date
NL8702558A (nl) 1988-05-16
NL194878C (nl) 2003-05-06
NL194878B (nl) 2003-01-06
DE3737054A1 (de) 1988-05-11
DE3737054C3 (de) 1994-10-06
DE3737054C2 (de) 1990-02-22

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