FR2536618B1 - SWITCHING DEVICE FOR TWO HELICAL MAGNETOSCOPES TOWARDS A TIME BASE CORRECTOR - Google Patents

SWITCHING DEVICE FOR TWO HELICAL MAGNETOSCOPES TOWARDS A TIME BASE CORRECTOR

Info

Publication number
FR2536618B1
FR2536618B1 FR8219334A FR8219334A FR2536618B1 FR 2536618 B1 FR2536618 B1 FR 2536618B1 FR 8219334 A FR8219334 A FR 8219334A FR 8219334 A FR8219334 A FR 8219334A FR 2536618 B1 FR2536618 B1 FR 2536618B1
Authority
FR
France
Prior art keywords
magnetoscopes
helical
towards
switching device
time base
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
FR8219334A
Other languages
French (fr)
Other versions
FR2536618A1 (en
Inventor
Andre Bertaux
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR8219334A priority Critical patent/FR2536618B1/en
Priority to OA58161A priority patent/OA07591A/en
Publication of FR2536618A1 publication Critical patent/FR2536618A1/en
Application granted granted Critical
Publication of FR2536618B1 publication Critical patent/FR2536618B1/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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
    • G11B20/225—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions for reducing wow or flutter
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/03—Driving or moving of heads for correcting time base error during transducing operation, by driving or moving the head in a direction more or less parallel to the direction of travel of the recording medium, e.g. tangential direction on a rotating disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
FR8219334A 1982-11-18 1982-11-18 SWITCHING DEVICE FOR TWO HELICAL MAGNETOSCOPES TOWARDS A TIME BASE CORRECTOR Expired FR2536618B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8219334A FR2536618B1 (en) 1982-11-18 1982-11-18 SWITCHING DEVICE FOR TWO HELICAL MAGNETOSCOPES TOWARDS A TIME BASE CORRECTOR
OA58161A OA07591A (en) 1982-11-18 1983-11-18 Switching device for two helical magnetoscopes to a time base corrector.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219334A FR2536618B1 (en) 1982-11-18 1982-11-18 SWITCHING DEVICE FOR TWO HELICAL MAGNETOSCOPES TOWARDS A TIME BASE CORRECTOR

Publications (2)

Publication Number Publication Date
FR2536618A1 FR2536618A1 (en) 1984-05-25
FR2536618B1 true FR2536618B1 (en) 1986-06-27

Family

ID=9279293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219334A Expired FR2536618B1 (en) 1982-11-18 1982-11-18 SWITCHING DEVICE FOR TWO HELICAL MAGNETOSCOPES TOWARDS A TIME BASE CORRECTOR

Country Status (2)

Country Link
FR (1) FR2536618B1 (en)
OA (1) OA07591A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296167B (en) * 1964-10-06 1969-05-29 Rundfunksender Radio Bremen Method and device for electrical cutting and applying for magnetic image recording, for example for television
US4334247A (en) * 1980-06-26 1982-06-08 Spin Physics, Inc. Apparatus useful for converting asynchronous video information to synchronous video information

Also Published As

Publication number Publication date
FR2536618A1 (en) 1984-05-25
OA07591A (en) 1985-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse