GB1521280A - Recording of video camera signals on magnetic tape - Google Patents

Recording of video camera signals on magnetic tape

Info

Publication number
GB1521280A
GB1521280A GB44710/75A GB4471075A GB1521280A GB 1521280 A GB1521280 A GB 1521280A GB 44710/75 A GB44710/75 A GB 44710/75A GB 4471075 A GB4471075 A GB 4471075A GB 1521280 A GB1521280 A GB 1521280A
Authority
GB
United Kingdom
Prior art keywords
signals
horizontal
pulses
sync
track
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
GB44710/75A
Other languages
English (en)
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.)
Eastman Technology Inc
Original Assignee
Eastman Technology Inc
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 Eastman Technology Inc filed Critical Eastman Technology Inc
Publication of GB1521280A publication Critical patent/GB1521280A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • 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
    • H04N5/932—Regeneration of analogue synchronisation signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S358/00—Facsimile and static presentation processing
    • Y10S358/906—Hand-held camera with recorder in a single unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
GB44710/75A 1974-10-29 1975-10-29 Recording of video camera signals on magnetic tape Expired GB1521280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/519,178 US3962725A (en) 1974-10-29 1974-10-29 Magnetic-tape cartridge-loaded portable video camera using prerecorded timing signals to control the video time base

Publications (1)

Publication Number Publication Date
GB1521280A true GB1521280A (en) 1978-08-16

Family

ID=24067204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44710/75A Expired GB1521280A (en) 1974-10-29 1975-10-29 Recording of video camera signals on magnetic tape

Country Status (7)

Country Link
US (1) US3962725A (enExample)
JP (1) JPS5167026A (enExample)
CA (1) CA1062365A (enExample)
DE (1) DE2548270A1 (enExample)
FR (1) FR2290112A1 (enExample)
GB (1) GB1521280A (enExample)
NL (1) NL7512687A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163256A (en) * 1972-06-27 1979-07-31 Texas Instruments Incorporated Electronic photography system
DE2602420A1 (de) * 1976-01-23 1977-07-28 Basf Ag Farbvideo-aufzeichnungs-/wiedergabesystem
US4131919A (en) * 1977-05-20 1978-12-26 Eastman Kodak Company Electronic still camera
US4262301A (en) * 1978-03-30 1981-04-14 Polaroid Corporation Electronic imaging camera
US4163263A (en) * 1978-04-04 1979-07-31 Basf Aktiengesellschaft Method and apparatus for tape recording time-spaced segments of video information from a video camera
US4366501A (en) 1978-04-23 1982-12-28 Canon Kabushiki Kaisha Image recording system
US4377824A (en) * 1980-01-28 1983-03-22 The United States Of America As Represented By The Secretary Of The Air Force Multi-channel longitudinal video tape recording
JPS5739676A (en) * 1980-08-20 1982-03-04 Sony Corp Video recorder
JPS5746576A (en) * 1980-09-04 1982-03-17 Canon Inc Magnetic image recording and reproducing device incorporating camera
US4604668A (en) * 1980-11-21 1986-08-05 Lemelson Jerome H Portable television camera and recording unit
US4819101A (en) * 1980-11-21 1989-04-04 Lemelson Jerome H Portable television camera and recording unit
US5260837A (en) 1980-11-21 1993-11-09 Lemelson Jerome H Portable television camera-recorder and method for operating same
US4594616A (en) * 1980-12-15 1986-06-10 Rca Corporation Recording of timing signals synchronous with a rotary recorder member
EP0054413B1 (en) * 1980-12-15 1985-06-05 Rca Corporation Combined television camera and recording apparatus
JPS57170674A (en) * 1981-04-13 1982-10-20 Fuji Photo Film Co Ltd Electronic camera
JPS5922578U (ja) * 1982-08-03 1984-02-10 クラリオン株式会社 磁気記録再生装置
JPS5925873U (ja) * 1982-08-04 1984-02-17 クラリオン株式会社 磁気記録再生装置
US4750054A (en) * 1986-10-06 1988-06-07 Eastman Kodak Company Noise-impervious video timing recovery and automatic skew compensation
DE3903417A1 (de) * 1989-02-06 1990-08-09 Thomson Brandt Gmbh Einrichtung mit einer videokamera und einem videorecorder
US6870566B1 (en) * 1995-12-07 2005-03-22 Canon Kabushiki Kaisha Image sensing system for sensing an image and converting the image into image signals with a controlled operating rate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506779A (en) * 1967-04-03 1970-04-14 Bell Telephone Labor Inc Laser beam typesetter
US3601536A (en) * 1969-01-15 1971-08-24 Ibm System and method for developing a composite video signal
GB1303119A (enExample) * 1969-07-28 1973-01-17
US3701846A (en) * 1970-03-27 1972-10-31 George E Zenzefilis Method and apparatus for recording and reproducing video

Also Published As

Publication number Publication date
CA1062365A (en) 1979-09-11
US3962725A (en) 1976-06-08
JPS5167026A (enExample) 1976-06-10
FR2290112A1 (fr) 1976-05-28
FR2290112B1 (enExample) 1982-10-01
DE2548270A1 (de) 1976-05-06
NL7512687A (nl) 1976-05-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee