WO2004090658A3 - Digital media file conversion - Google Patents

Digital media file conversion Download PDF

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Publication number
WO2004090658A3
WO2004090658A3 PCT/IB2004/001626 IB2004001626W WO2004090658A3 WO 2004090658 A3 WO2004090658 A3 WO 2004090658A3 IB 2004001626 W IB2004001626 W IB 2004001626W WO 2004090658 A3 WO2004090658 A3 WO 2004090658A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
digital media
media file
digital
system
transmitting
Prior art date
Application number
PCT/IB2004/001626
Other languages
French (fr)
Other versions
WO2004090658A2 (en )
Inventor
John M Bertrand
Cheryl M Knebel
Tomislav F Milinusic
Richard B Rogers
Original Assignee
John M Bertrand
Dcode Ncode Internat Corp
Cheryl M Knebel
Tomislav F Milinusic
Richard B Rogers
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
    • H04N21/65Transmission of management data between client and server
    • H04N21/658Transmission by the client directed to the server
    • H04N21/6581Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10Protecting distributed programs or content, e.g. vending or licensing of copyrighted material
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of content 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/254Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541Rights Management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
    • H04N21/63Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing using dedicated Communication protocols
    • H04N21/64322IP
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8358Generation of protective data, e.g. certificates involving watermark
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/07Indexing scheme relating to G06F21/10, protecting distributed programs or content
    • G06F2221/0722Content
    • G06F2221/0726Personalisation
    • G06F2221/0728Conversion

Abstract

A method is provided for receiving or obtaining a digital media file via a network protocol, performing multiple transformations to that digital media file, and transmitting that digital media file via a network protocol. The method includes processes for (1) receiving a request for a digital media file transformation via Internet protocol from a requesting system (305), (2) receiving a digital media file via Internet protocol from the requesting system, (3) obtaining a digital media file identified in the request via Internet protocol from a system of storage (314), (4) transforming the digital media format of the file (235), (5) watermarking a digital fingerprint into the digital media file, (6) transforming the digital media file into a digital rights management (DRM) format, (7) transmitting the transformed digital media file back to the requesting system, and (8) transmitting the transformed digital media file to a system identified in the request.
PCT/IB2004/001626 2003-04-07 2004-04-07 Digital media file conversion WO2004090658A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US46103703 true 2003-04-07 2003-04-07
US60/461,037 2003-04-07

Publications (2)

Publication Number Publication Date
WO2004090658A2 true WO2004090658A2 (en) 2004-10-21
WO2004090658A3 true true WO2004090658A3 (en) 2005-02-10

Family

ID=33159814

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/001626 WO2004090658A3 (en) 2003-04-07 2004-04-07 Digital media file conversion

Country Status (1)

Country Link
WO (1) WO2004090658A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0700763D0 (en) * 2007-01-15 2007-02-21 Vodafone Plc Downloaded content
US20090154699A1 (en) * 2007-12-13 2009-06-18 Verizon Services Organization Inc. Network-based data exchange
KR101293370B1 (en) * 2011-02-10 2013-08-05 주식회사 엘지씨엔에스 System and method for servicing customized mobile content
US20130041828A1 (en) * 2011-08-10 2013-02-14 Cox Communications, Inc. Systems, Methods, and Apparatus for Managing Digital Content and Rights Tokens

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809144A (en) * 1995-08-24 1998-09-15 Carnegie Mellon University Method and apparatus for purchasing and delivering digital goods over a network
US6240121B1 (en) * 1997-07-09 2001-05-29 Matsushita Electric Industrial Co., Ltd. Apparatus and method for watermark data insertion and apparatus and method for watermark data detection
US6263313B1 (en) * 1998-08-13 2001-07-17 International Business Machines Corporation Method and apparatus to create encoded digital content
US20030095660A1 (en) * 2001-10-15 2003-05-22 Overpeer, Inc. System and method for protecting digital works on a communication network
US6775655B1 (en) * 1999-03-27 2004-08-10 Microsoft Corporation Rendering digital content in an encrypted rights-protected form

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809144A (en) * 1995-08-24 1998-09-15 Carnegie Mellon University Method and apparatus for purchasing and delivering digital goods over a network
US6240121B1 (en) * 1997-07-09 2001-05-29 Matsushita Electric Industrial Co., Ltd. Apparatus and method for watermark data insertion and apparatus and method for watermark data detection
US6263313B1 (en) * 1998-08-13 2001-07-17 International Business Machines Corporation Method and apparatus to create encoded digital content
US6389538B1 (en) * 1998-08-13 2002-05-14 International Business Machines Corporation System for tracking end-user electronic content usage
US6775655B1 (en) * 1999-03-27 2004-08-10 Microsoft Corporation Rendering digital content in an encrypted rights-protected form
US20030095660A1 (en) * 2001-10-15 2003-05-22 Overpeer, Inc. System and method for protecting digital works on a communication network

Also Published As

Publication number Publication date Type
WO2004090658A2 (en) 2004-10-21 application

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