WO2010113040A3 - Watermarking method and system - Google Patents

Watermarking method and system Download PDF

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Publication number
WO2010113040A3
WO2010113040A3 PCT/IB2010/001119 IB2010001119W WO2010113040A3 WO 2010113040 A3 WO2010113040 A3 WO 2010113040A3 IB 2010001119 W IB2010001119 W IB 2010001119W WO 2010113040 A3 WO2010113040 A3 WO 2010113040A3
Authority
WO
WIPO (PCT)
Prior art keywords
users
list
media content
identifying
additional user
Prior art date
Application number
PCT/IB2010/001119
Other languages
French (fr)
Other versions
WO2010113040A2 (en
Inventor
Shiguo Lian
Yuan Dong
Original Assignee
France Telecom
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 France Telecom filed Critical France Telecom
Priority to EP10725498A priority Critical patent/EP2414979A2/en
Publication of WO2010113040A2 publication Critical patent/WO2010113040A2/en
Publication of WO2010113040A3 publication Critical patent/WO2010113040A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Storage Device Security (AREA)

Abstract

A method for collaboratively watermarking a media content available on a media server and produced by users in a first list of users, said media content comprising a first watermark embedded therein identifying the users of said first list of users, said method comprising, for an additional user that does not belong to the first list of users and modifies the media content, the acts of obtaining the modified media content and embedding by the media server into the modified media content a second watermark identifying a second list of users, said second list of users comprising the first list of users and the additional user.
PCT/IB2010/001119 2009-03-31 2010-03-15 Watermarking method and system WO2010113040A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10725498A EP2414979A2 (en) 2009-03-31 2010-03-15 Watermarking method and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009071086 2009-03-31
CNPCT/CN2009/071086 2009-03-31

Publications (2)

Publication Number Publication Date
WO2010113040A2 WO2010113040A2 (en) 2010-10-07
WO2010113040A3 true WO2010113040A3 (en) 2010-12-02

Family

ID=42667955

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/001119 WO2010113040A2 (en) 2009-03-31 2010-03-15 Watermarking method and system

Country Status (2)

Country Link
EP (1) EP2414979A2 (en)
WO (1) WO2010113040A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120136845A1 (en) * 2010-11-30 2012-05-31 ZOO Digital Limited, a Limited Company Method and system for safeguarding digital objects consisting of digital assets
EP2549400A1 (en) * 2011-07-22 2013-01-23 Thomson Licensing Method for protecting an unprotected sound effect program
KR102113503B1 (en) 2013-08-26 2020-06-05 삼성전자주식회사 Electronic apparatus and method for providing contents in the electronic apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020181732A1 (en) * 2001-04-10 2002-12-05 Motorola, Inc Method of collaborative watermarking of a digital content
US20030185417A1 (en) * 2002-01-22 2003-10-02 Alattar Adnan M. Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding
US6804779B1 (en) * 2000-01-10 2004-10-12 Sun Microsystems, Inc. Hierarchical watermarking of content that is distributed via a network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7171016B1 (en) 1993-11-18 2007-01-30 Digimarc Corporation Method for monitoring internet dissemination of image, video and/or audio files
US7044395B1 (en) 1993-11-18 2006-05-16 Digimarc Corporation Embedding and reading imperceptible codes on objects
US6539475B1 (en) 1998-12-18 2003-03-25 Nec Corporation Method and system for protecting digital data from unauthorized copying
US6442283B1 (en) 1999-01-11 2002-08-27 Digimarc Corporation Multimedia data embedding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804779B1 (en) * 2000-01-10 2004-10-12 Sun Microsystems, Inc. Hierarchical watermarking of content that is distributed via a network
US20020181732A1 (en) * 2001-04-10 2002-12-05 Motorola, Inc Method of collaborative watermarking of a digital content
US20030185417A1 (en) * 2002-01-22 2003-10-02 Alattar Adnan M. Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KARTHIK K ET AL: "Video Fingerprinting and Encryption Principles for Digital Rights Management", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US LNKD- DOI:10.1109/JPROC.2004.827356, vol. 92, no. 6, 1 June 2004 (2004-06-01), pages 918 - 932, XP011112769, ISSN: 0018-9219 *

Also Published As

Publication number Publication date
WO2010113040A2 (en) 2010-10-07
EP2414979A2 (en) 2012-02-08

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