FR3069093B1 - Procede de sauvegarde de donnees numeriques sur un support photographique - Google Patents

Procede de sauvegarde de donnees numeriques sur un support photographique Download PDF

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Publication number
FR3069093B1
FR3069093B1 FR1756660A FR1756660A FR3069093B1 FR 3069093 B1 FR3069093 B1 FR 3069093B1 FR 1756660 A FR1756660 A FR 1756660A FR 1756660 A FR1756660 A FR 1756660A FR 3069093 B1 FR3069093 B1 FR 3069093B1
Authority
FR
France
Prior art keywords
backing
digital data
photographic medium
medium
pixels
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.)
Active
Application number
FR1756660A
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English (en)
Other versions
FR3069093A1 (fr
Inventor
Howard Robert Hampton O'neil
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.)
Digifilm Corp
Original Assignee
Digifilm 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
Application filed by Digifilm Corp filed Critical Digifilm Corp
Priority to FR1756660A priority Critical patent/FR3069093B1/fr
Priority to PCT/EP2018/068814 priority patent/WO2019011996A1/fr
Publication of FR3069093A1 publication Critical patent/FR3069093A1/fr
Application granted granted Critical
Publication of FR3069093B1 publication Critical patent/FR3069093B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1261—Formatting, e.g. arrangement of data block or words on the record carriers on films, e.g. for optical moving-picture soundtracks
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/048—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using other optical storage elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/843—Television signal recording using optical recording on film

Abstract

Procédé de sauvegarde de données numériques sur un support photographique (1) notamment en bande, de préférence une bande de film 35 mm, comportant l'étape consistant à imager sur le support (1) des blocs (14) de pixels (15) encodant l'information à sauvegarder et au moins un repère spatial (11) séparé des blocs de pixels par au moins une rangée (17) de pixels éteints.
FR1756660A 2017-07-13 2017-07-13 Procede de sauvegarde de donnees numeriques sur un support photographique Active FR3069093B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1756660A FR3069093B1 (fr) 2017-07-13 2017-07-13 Procede de sauvegarde de donnees numeriques sur un support photographique
PCT/EP2018/068814 WO2019011996A1 (fr) 2017-07-13 2018-07-11 Procede de sauvegarde de donnees numeriques sur un support photographique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756660 2017-07-13
FR1756660A FR3069093B1 (fr) 2017-07-13 2017-07-13 Procede de sauvegarde de donnees numeriques sur un support photographique

Publications (2)

Publication Number Publication Date
FR3069093A1 FR3069093A1 (fr) 2019-01-18
FR3069093B1 true FR3069093B1 (fr) 2020-06-19

Family

ID=59974611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756660A Active FR3069093B1 (fr) 2017-07-13 2017-07-13 Procede de sauvegarde de donnees numeriques sur un support photographique

Country Status (2)

Country Link
FR (1) FR3069093B1 (fr)
WO (1) WO2019011996A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU712943B2 (en) * 1996-05-10 1999-11-18 Ioptics Incorporated Alignment method and apparatus for retrieving information from a two-dimensional data array
EP1514414B1 (fr) 2002-05-14 2006-02-22 Rune Bjerkestrand Dispositif et procede de transfert d'images cinematographiques sur un materiau photosensible
CN100474907C (zh) 2003-06-18 2009-04-01 汤姆森特许公司 在电影胶片上记录数据的装置
US8041129B2 (en) 2006-05-16 2011-10-18 Sectra Ab Image data set compression based on viewing parameters for storing medical image data from multidimensional data sets, related systems, methods and computer products
WO2010067428A1 (fr) * 2008-12-10 2010-06-17 パイオニア株式会社 Procédé d'enregistrement holographique et dispositif holographique
FR2985838B1 (fr) 2012-01-18 2014-02-07 Antoine Simkine Procede de sauvegarde d'un contenu cinematographique numerique.

Also Published As

Publication number Publication date
FR3069093A1 (fr) 2019-01-18
WO2019011996A1 (fr) 2019-01-17

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