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ATE358850T1 - Verwendung eingebetteter daten mit datei-sharing - Google Patents

Verwendung eingebetteter daten mit datei-sharing

Info

Publication number
ATE358850T1
ATE358850T1 AT01954827T AT01954827T ATE358850T1 AT E358850 T1 ATE358850 T1 AT E358850T1 AT 01954827 T AT01954827 T AT 01954827T AT 01954827 T AT01954827 T AT 01954827T AT E358850 T1 ATE358850 T1 AT E358850T1
Authority
AT
Austria
Prior art keywords
file sharing
embedded data
fingerprint
file
related information
Prior art date
Application number
AT01954827T
Other languages
English (en)
Inventor
Kenneth L Levy
Original Assignee
Digimarc 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
Priority claimed from US09/620,019 external-priority patent/US7689532B1/en
Application filed by Digimarc Corp filed Critical Digimarc Corp
Application granted granted Critical
Publication of ATE358850T1 publication Critical patent/ATE358850T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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]
    • 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]
    • G06F21/16—Program or content traceability, e.g. by watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0064—Image watermarking for copy protection or copy management, e.g. CGMS, copy only once, one-time copy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computing Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Computer And Data Communications (AREA)
AT01954827T 2000-07-20 2001-07-20 Verwendung eingebetteter daten mit datei-sharing ATE358850T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/620,019 US7689532B1 (en) 2000-07-20 2000-07-20 Using embedded data with file sharing
US25782200P 2000-12-21 2000-12-21

Publications (1)

Publication Number Publication Date
ATE358850T1 true ATE358850T1 (de) 2007-04-15

Family

ID=26946222

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01954827T ATE358850T1 (de) 2000-07-20 2001-07-20 Verwendung eingebetteter daten mit datei-sharing

Country Status (8)

Country Link
EP (2) EP1311973B1 (de)
JP (1) JP2004505349A (de)
KR (1) KR100865249B1 (de)
AT (1) ATE358850T1 (de)
AU (2) AU7704701A (de)
CA (1) CA2416530C (de)
DE (1) DE60127689T2 (de)
WO (1) WO2002008945A1 (de)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
US7756892B2 (en) 2000-05-02 2010-07-13 Digimarc Corporation Using embedded data with file sharing
US7689532B1 (en) 2000-07-20 2010-03-30 Digimarc Corporation Using embedded data with file sharing
EP1336925A1 (de) * 2002-02-13 2003-08-20 Timo Schreiber Verfahren zum Auffinden und Austauschen von Daten zwischen Teilnehmern eines Datennetzes mit mehreren Client-Teilnehmern und mindestens einem Server-Teilnehmer
US7614081B2 (en) * 2002-04-08 2009-11-03 Sony Corporation Managing and sharing identities on a network
EP1647144A1 (de) 2003-07-11 2006-04-19 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung zu erzeugung und detektierung eines fingerabdruckes dienend als triggermarkierung in einem multimediasignal
FR2860935B1 (fr) 2003-10-09 2006-03-03 Canon Kk Procede et dispositif de traitement de donnees numeriques
JP5372369B2 (ja) 2004-06-22 2013-12-18 ディジマーク コーポレイション デジタル資産管理、ターゲットを定めたサーチ、及びデジタル透かしを使用するデスクトップサーチ
US8953908B2 (en) 2004-06-22 2015-02-10 Digimarc Corporation Metadata management and generation using perceptual features
KR100611740B1 (ko) * 2004-10-13 2006-08-11 한국전자통신연구원 핑거프린트 기반 불법복제 콘텐츠 추적 시스템 및 그 방법
JP4682615B2 (ja) * 2004-12-22 2011-05-11 富士ゼロックス株式会社 ネットワークシステム及び情報処理装置
US20060173901A1 (en) * 2005-01-31 2006-08-03 Mediatek Incorporation Methods for merging files and related systems
KR100686522B1 (ko) * 2005-03-28 2007-02-26 엘에스전선 주식회사 강의 단말기를 이용한 강의 시스템 및 그 방법
JP4883342B2 (ja) * 2005-09-06 2012-02-22 ソニー株式会社 情報処理装置および方法、並びにプログラム
JP2007280485A (ja) 2006-04-05 2007-10-25 Sony Corp 記録装置、再生装置、記録再生装置、記録方法、再生方法および記録再生方法並びに記録媒体
US10885543B1 (en) 2006-12-29 2021-01-05 The Nielsen Company (Us), Llc Systems and methods to pre-scale media content to facilitate audience measurement
SE531820C2 (sv) * 2007-06-13 2009-08-18 Headweb Ab Förfarande och system för legal fildelning
US20100205628A1 (en) * 2009-02-12 2010-08-12 Davis Bruce L Media processing methods and arrangements
US8495749B2 (en) 2009-01-16 2013-07-23 Nokia Corporation Method, apparatus and computer program product for a content protection system for protecting personal content
CN101763397B (zh) * 2009-12-23 2013-05-08 中兴通讯股份有限公司 处理图像文件中扩展信息的装置及方法
US8898593B2 (en) * 2011-10-05 2014-11-25 Microsoft Corporation Identification of sharing level
CN104471951B (zh) * 2012-07-16 2018-02-23 Lg电子株式会社 处理数字服务信号的方法及装置
JP6154683B2 (ja) * 2013-07-04 2017-06-28 株式会社日立ソリューションズ 計算機システム
KR101728758B1 (ko) 2015-10-05 2017-04-20 엘지전자 주식회사 이동단말기 및 그 제어방법
JP6095839B1 (ja) * 2016-09-27 2017-03-15 株式会社野村総合研究所 セキュリティ対策プログラム、ファイル追跡方法、情報処理装置、配信装置、及び管理装置

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US5809317A (en) * 1992-12-30 1998-09-15 Intel Corporation Creating and maintaining hypertext links among heterogeneous documents by the establishment of anchors and connections among anchors
US5841978A (en) * 1993-11-18 1998-11-24 Digimarc Corporation Network linking method using steganographically embedded data objects
US5973731A (en) * 1994-03-03 1999-10-26 Schwab; Barry H. Secure identification system
US5638443A (en) * 1994-11-23 1997-06-10 Xerox Corporation System for controlling the distribution and use of composite digital works
JPH0944432A (ja) * 1995-05-24 1997-02-14 Fuji Xerox Co Ltd 情報処理方法および情報処理装置
US6181867B1 (en) * 1995-06-07 2001-01-30 Intervu, Inc. Video storage and retrieval system
JP2000500887A (ja) * 1995-09-25 2000-01-25 アドビ システムズ インコーポレイテッド 電子文書への最適アクセス
JPH09160899A (ja) * 1995-12-06 1997-06-20 Matsushita Electric Ind Co Ltd 情報サービス処理装置
US5838910A (en) * 1996-03-14 1998-11-17 Domenikos; Steven D. Systems and methods for executing application programs from a memory device linked to a server at an internet site
US5857189A (en) * 1996-05-08 1999-01-05 Apple Computer, Inc. File sharing in a teleconference application
DE69836455T2 (de) * 1997-08-20 2007-03-29 Canon K.K. System für elektronische Wasserzeichen, elektronisches Informationsverteilungssystem und Gerät zur Abspeicherung von Bildern
JPH1188852A (ja) * 1997-09-12 1999-03-30 Nec Corp 暗号メッセージ付画像送受信装置
US6611599B2 (en) * 1997-09-29 2003-08-26 Hewlett-Packard Development Company, L.P. Watermarking of digital object
JPH11260045A (ja) * 1998-03-13 1999-09-24 Sony Corp 再生システム、再生端末装置
JP2000076789A (ja) * 1998-09-03 2000-03-14 Hitachi Ltd Ｃｄリニアｐｃｍデータの暗号化音声再生システム
JP2000155834A (ja) * 1998-11-20 2000-06-06 Canon Inc 不正検知装置、方法、電子透かし埋め込み装置、方法及びコンピュータ読み取り可能な記憶媒体
JP2000155718A (ja) * 1998-11-20 2000-06-06 Canon Inc 著作権保護装置及びコンピュータ読み取り可能な記憶媒体
KR20000018052A (ko) * 2000-01-07 2000-04-06 김주현 워터마킹을 적용한 저작권 관리 시스템

Also Published As

Publication number Publication date
AU7704701A (en) 2002-02-05
EP1785890A3 (de) 2007-05-30
CA2416530C (en) 2008-10-21
EP1311973A1 (de) 2003-05-21
CA2416530A1 (en) 2002-01-31
EP1311973A4 (de) 2004-10-20
EP1785890A2 (de) 2007-05-16
EP1311973B1 (de) 2007-04-04
WO2002008945A1 (en) 2002-01-31
EP1785890B1 (de) 2019-12-11
AU2001277047B2 (en) 2007-09-06
KR20030038671A (ko) 2003-05-16
JP2004505349A (ja) 2004-02-19
KR100865249B1 (ko) 2008-10-27
DE60127689T2 (de) 2007-09-06
DE60127689D1 (de) 2007-05-16

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