GB1389382A - optical sound tracks - Google Patents

optical sound tracks

Info

Publication number
GB1389382A
GB1389382A GB2628673A GB2628673A GB1389382A GB 1389382 A GB1389382 A GB 1389382A GB 2628673 A GB2628673 A GB 2628673A GB 2628673 A GB2628673 A GB 2628673A GB 1389382 A GB1389382 A GB 1389382A
Authority
GB
United Kingdom
Prior art keywords
sound
optical sound
june
optical
sound tracks
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
GB2628673A
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB1389382A publication Critical patent/GB1389382A/en
Expired 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
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

1389382 Optical sound films UNITED STATES ATOMIC ENERGY COMMISSION 1 June 1973 [21 June 1972] 26286/73 Heading G5R A film carrying pictorial images and an optical sound track correctly displaced for synchronization in projection is produced by digitizing the sound signals and using a computer to control a film plotter in which the images and the sound tract are displayed on a cathode ray tube and photographed by a camera.
GB2628673A 1972-06-21 1973-06-01 optical sound tracks Expired GB1389382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26504972A 1972-06-21 1972-06-21

Publications (1)

Publication Number Publication Date
GB1389382A true GB1389382A (en) 1975-04-03

Family

ID=23008738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2628673A Expired GB1389382A (en) 1972-06-21 1973-06-01 optical sound tracks

Country Status (5)

Country Link
JP (1) JPS4953004A (en)
CA (1) CA995812A (en)
DE (1) DE2331490A1 (en)
FR (1) FR2190285A5 (en)
GB (1) GB1389382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461404A (en) * 2008-07-04 2010-01-06 Cinevation As Automatic synchronisation of audio and video data on cinematographic film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848231A (en) * 1981-09-09 1983-03-22 ア−ノルド・エム・レバイン Voice recoder/reproducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461404A (en) * 2008-07-04 2010-01-06 Cinevation As Automatic synchronisation of audio and video data on cinematographic film
GB2461404B (en) * 2008-07-04 2011-08-10 Cinevation As Method and device for synchronizing digital sound with images on cinematographic film

Also Published As

Publication number Publication date
JPS4953004A (en) 1974-05-23
DE2331490A1 (en) 1974-01-10
CA995812A (en) 1976-08-24
FR2190285A5 (en) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees