WO2009048235A3 - Système et procédé pour service de contenus multimédia 3d au moyen d'un format de fichier pour application multimédia - Google Patents

Système et procédé pour service de contenus multimédia 3d au moyen d'un format de fichier pour application multimédia Download PDF

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Publication number
WO2009048235A3
WO2009048235A3 PCT/KR2008/005791 KR2008005791W WO2009048235A3 WO 2009048235 A3 WO2009048235 A3 WO 2009048235A3 KR 2008005791 W KR2008005791 W KR 2008005791W WO 2009048235 A3 WO2009048235 A3 WO 2009048235A3
Authority
WO
WIPO (PCT)
Prior art keywords
content
information used
file format
integrated multimedia
multimedia
Prior art date
Application number
PCT/KR2008/005791
Other languages
English (en)
Other versions
WO2009048235A2 (fr
Inventor
Jeong Yeon Lim
Young Ho Joo
Won Jun Lee
Jae Won Moon
Ki Mun Kim
Min Seok Kim
Original Assignee
Sk Telecom Co Ltd
Jeong Yeon Lim
Young Ho Joo
Won Jun Lee
Jae Won Moon
Ki Mun Kim
Min Seok Kim
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 Sk Telecom Co Ltd, Jeong Yeon Lim, Young Ho Joo, Won Jun Lee, Jae Won Moon, Ki Mun Kim, Min Seok Kim filed Critical Sk Telecom Co Ltd
Publication of WO2009048235A2 publication Critical patent/WO2009048235A2/fr
Publication of WO2009048235A3 publication Critical patent/WO2009048235A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8547—Content authoring involving timestamps for synchronizing content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Tourism & Hospitality (AREA)
  • Primary Health Care (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Graphics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Système de fourniture d'un service de contenu multimédia en trois dimensions (3D) reposant sur l'emploi d'une structure de fichier multimédia intégrée. Un serveur-auteur de contenus 3D crée un format de fichier pour contenu multimédia intégré qui contient l'un quelconque des groupes d'informations suivants: informations pour reproduction d'un contenu 3D; informations de conversion d'images utilisées pour sélection d'une vue unique parmi une pluralité d'images pour contenu 3D; informations pour combinaison des segments de contenu 3D et des segments de contenu 2D en un seul fichier au moyen d'informations de synchronisation temporelle d'un format fichier; informations pour combinaison d'un contenu 3D et d'un contenu 2D au moyen de données de script de sorte que le contenu ainsi obtenu est reproduit dans le temps; informations utilisées pour combinaison avec des données de script; et combinaisons de ces diverses groupes d'informations. Un terminal utilisateur demande au serveur auteur de contenus 3D un contenu multimédia intégré et le reçoit dudit serveur, détecte l'information de création du contenu multimédia intégré, puis exécute le contenu multimédia intégré.
PCT/KR2008/005791 2007-10-08 2008-10-01 Système et procédé pour service de contenus multimédia 3d au moyen d'un format de fichier pour application multimédia WO2009048235A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070100756A KR101257386B1 (ko) 2007-10-08 2007-10-08 통합 멀티미디어 파일 구조를 이용한 3ｄ 멀티미디어콘텐츠 서비스 시스템 및 방법
KR10-2007-0100756 2007-10-08

Publications (2)

Publication Number Publication Date
WO2009048235A2 WO2009048235A2 (fr) 2009-04-16
WO2009048235A3 true WO2009048235A3 (fr) 2009-05-28

Family

ID=40549725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/005791 WO2009048235A2 (fr) 2007-10-08 2008-10-01 Système et procédé pour service de contenus multimédia 3d au moyen d'un format de fichier pour application multimédia

Country Status (2)

Country Link
KR (1) KR101257386B1 (fr)
WO (1) WO2009048235A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474642A (zh) * 2009-07-09 2012-05-23 Lg电子株式会社 输出三维内容的显示设备的影像输出方法及采用了该方法的显示设备
JP2011142585A (ja) * 2010-01-08 2011-07-21 Sony Corp 画像処理装置、情報記録媒体、および画像処理方法、並びにプログラム
KR101490005B1 (ko) * 2010-03-05 2015-02-04 제너럴 인스트루먼트 코포레이션 3-차원 비디오 콘텐츠로의 삽입을 위해 2-차원 비디오 콘텐츠를 변환하는 방법 및 장치
WO2013155708A1 (fr) * 2012-04-20 2013-10-24 Nokia Corporation Système assurant la fonction de zoomage sélectif et intelligent dans un flux media issu d'une collaboration
KR101430985B1 (ko) 2013-02-20 2014-09-18 주식회사 카몬 2d-3d 복합 차원 콘텐츠 파일을 사용하는 복합 차원 콘텐츠 서비스 제공 시스템, 그 서비스 제공 방법
KR20140104121A (ko) * 2013-02-20 2014-08-28 주식회사 카몬 복합 차원 콘텐츠 제공 시스템, 그 제공 방법 및 복합 차원 콘텐츠 파일
KR102214079B1 (ko) * 2018-04-05 2021-02-09 엘지전자 주식회사 360도 비디오를 송수신하는 방법 및 그 장치
CN113170088B (zh) * 2018-10-08 2023-10-03 三星电子株式会社 用于生成包括三维视频内容的媒体文件的方法和装置，以及用于重放三维视频内容的方法和装置
CN113360682B (zh) * 2021-05-21 2023-03-21 青岛海尔空调器有限总公司 信息处理方法和装置

Citations (4)

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US20030103074A1 (en) * 2001-12-04 2003-06-05 Koninklijke Philips Electronics N.V. Methods for multimedia content repurposing
KR20060100347A (ko) * 2006-08-31 2006-09-20 한국정보통신대학교 산학협력단 멀티미디어 방송 콘텐츠용 통합 파일 포맷 구조와 이를이용한 멀티미디어 방송 콘텐츠 서비스 시스템 및 그 방법
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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
US20030103074A1 (en) * 2001-12-04 2003-06-05 Koninklijke Philips Electronics N.V. Methods for multimedia content repurposing
US20060209061A1 (en) * 2005-03-18 2006-09-21 Microsoft Corporation Generating 2D transitions using a 3D model
KR20070025221A (ko) * 2005-09-01 2007-03-08 주식회사 피앤조이 3차원 영상을 2차원 영상으로 변환하여 표시하는 방법
KR20060100347A (ko) * 2006-08-31 2006-09-20 한국정보통신대학교 산학협력단 멀티미디어 방송 콘텐츠용 통합 파일 포맷 구조와 이를이용한 멀티미디어 방송 콘텐츠 서비스 시스템 및 그 방법

Also Published As

Publication number Publication date
KR101257386B1 (ko) 2013-04-23
WO2009048235A2 (fr) 2009-04-16
KR20090035794A (ko) 2009-04-13

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