FR2410296A1 - Procede d'enregistrement et de lecture de son sur film cinematographique sans decalage son et image ainsi que dispositifs et appareils utilisant ledit procede - Google Patents

Procede d'enregistrement et de lecture de son sur film cinematographique sans decalage son et image ainsi que dispositifs et appareils utilisant ledit procede

Info

Publication number
FR2410296A1
FR2410296A1 FR7736916A FR7736916A FR2410296A1 FR 2410296 A1 FR2410296 A1 FR 2410296A1 FR 7736916 A FR7736916 A FR 7736916A FR 7736916 A FR7736916 A FR 7736916A FR 2410296 A1 FR2410296 A1 FR 2410296A1
Authority
FR
France
Prior art keywords
sound
film
same point
synchronise
pictures
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.)
Withdrawn
Application number
FR7736916A
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.)
SUEUR ALAIN
Original Assignee
SUEUR ALAIN
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 SUEUR ALAIN filed Critical SUEUR ALAIN
Priority to FR7736916A priority Critical patent/FR2410296A1/fr
Publication of FR2410296A1 publication Critical patent/FR2410296A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN PROCEDE OU ON MET EN OEUVRE UN FILM OU LE SIGNAL SONORE SYNCHROME SE TROUVE EN MARGE DES IMAGES CORRESPONDANTES. LE PROCEDE EST CARACTERISE PAR LE FAIT QU'ON UTILISE UN DECALEUR DE SON, FONCTIONNANT LE PLUS SOUVENT EN RETARDATEUR DE SON, QUI PERMET D'ENREGISTRER, RESPECTIVEMENT DE LIRE, LE SON SUR LE FILM AVEC UN RETARD EGAL AU TEMPS QUE MET LEDIT FILM A PARCOURIR LA DISTANCE ENTRE LES DISPOSITIFS DE CAPTATION, RESPECTIVEMENT DE REPRODUCTION, DES INFORMATIONS SYNCHRONES DE SON ET D'IMAGE. APPLICATION A LA PRISE DE VUE ET A LA PROJECTION, NOTAMMENT.
FR7736916A 1977-11-28 1977-11-28 Procede d'enregistrement et de lecture de son sur film cinematographique sans decalage son et image ainsi que dispositifs et appareils utilisant ledit procede Withdrawn FR2410296A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7736916A FR2410296A1 (fr) 1977-11-28 1977-11-28 Procede d'enregistrement et de lecture de son sur film cinematographique sans decalage son et image ainsi que dispositifs et appareils utilisant ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736916A FR2410296A1 (fr) 1977-11-28 1977-11-28 Procede d'enregistrement et de lecture de son sur film cinematographique sans decalage son et image ainsi que dispositifs et appareils utilisant ledit procede

Publications (1)

Publication Number Publication Date
FR2410296A1 true FR2410296A1 (fr) 1979-06-22

Family

ID=9198581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736916A Withdrawn FR2410296A1 (fr) 1977-11-28 1977-11-28 Procede d'enregistrement et de lecture de son sur film cinematographique sans decalage son et image ainsi que dispositifs et appareils utilisant ledit procede

Country Status (1)

Country Link
FR (1) FR2410296A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014614A1 (fr) * 1989-05-24 1990-11-29 LÖCHEN, Elisabeth Dispositif haute fidelite de reproduction du son pour le cinema
US5450146A (en) * 1989-05-24 1995-09-12 Digital Theater Systems, L.P. High fidelity reproduction device for cinema sound

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514433A1 (de) * 1975-04-02 1976-10-21 Reinhard Gigge Verfahren zur aufnahme des filmtons direkt synchron neben dem filmbild und dessen wiedergabe
DE2530797A1 (de) * 1975-07-10 1977-01-27 Manfred Dipl Ing Sauer Tonfilmverfahren mit raeumlich phasengleicher und phasenstarrer bild- und tonspur
DE2617181A1 (de) * 1976-04-20 1977-11-10 Manfred Dipl Ing Spaeth Verfahren und anordnung zur synchronen tonfilmaufnahme und -wiedergabe
DE2628981A1 (de) * 1976-06-28 1978-01-05 Reinhard Gigge Vorrichtung zur umspielung von tonfilmpistenton direkt neben das zu dem jeweiligen ton gehoerige bild und umgekehrt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514433A1 (de) * 1975-04-02 1976-10-21 Reinhard Gigge Verfahren zur aufnahme des filmtons direkt synchron neben dem filmbild und dessen wiedergabe
DE2530797A1 (de) * 1975-07-10 1977-01-27 Manfred Dipl Ing Sauer Tonfilmverfahren mit raeumlich phasengleicher und phasenstarrer bild- und tonspur
DE2617181A1 (de) * 1976-04-20 1977-11-10 Manfred Dipl Ing Spaeth Verfahren und anordnung zur synchronen tonfilmaufnahme und -wiedergabe
DE2628981A1 (de) * 1976-06-28 1978-01-05 Reinhard Gigge Vorrichtung zur umspielung von tonfilmpistenton direkt neben das zu dem jeweiligen ton gehoerige bild und umgekehrt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014614A1 (fr) * 1989-05-24 1990-11-29 LÖCHEN, Elisabeth Dispositif haute fidelite de reproduction du son pour le cinema
FR2647561A1 (fr) * 1989-05-24 1990-11-30 Chedeville Pascal Dispositif haute fidelite de reproduction du son pour le cinema
US5450146A (en) * 1989-05-24 1995-09-12 Digital Theater Systems, L.P. High fidelity reproduction device for cinema sound

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Legal Events

Date Code Title Description
ST Notification of lapse