AU2002230871A1 - Method and apparatus for tracking digitally transmitted data - Google Patents

Method and apparatus for tracking digitally transmitted data

Info

Publication number
AU2002230871A1
AU2002230871A1 AU2002230871A AU3087102A AU2002230871A1 AU 2002230871 A1 AU2002230871 A1 AU 2002230871A1 AU 2002230871 A AU2002230871 A AU 2002230871A AU 3087102 A AU3087102 A AU 3087102A AU 2002230871 A1 AU2002230871 A1 AU 2002230871A1
Authority
AU
Australia
Prior art keywords
data
intermediary
rights
tracking
supplied
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.)
Abandoned
Application number
AU2002230871A
Inventor
Andrew Littlefield
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.)
Altaba Inc
Original Assignee
Inktomi 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 Inktomi Corp filed Critical Inktomi Corp
Publication of AU2002230871A1 publication Critical patent/AU2002230871A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • 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
    • 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
    • H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copyright

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Storage Device Security (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Tracking data in accordance with an embodiment of the invention generally involves determining whether data supplied by an intermediary includes rights data, such as a watermark, that indicates ownership rights in the data. If the data supplied by the intermediary includes rights data, then a record is generated that indicates that the intermediary supplied data contains rights data. The intermediary may also record the source and destination of data passing through the intermediary. In addition, the intermediary may dynamically update rights data to indicate a source, destination or path of data passing through the intermediary. The intermediary may also generate statistical information about data passing through the intermediary.
AU2002230871A 2000-10-31 2001-10-30 Method and apparatus for tracking digitally transmitted data Abandoned AU2002230871A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70334300A 2000-10-31 2000-10-31
US09/703,343 2000-10-31
PCT/US2001/048476 WO2002037489A2 (en) 2000-10-31 2001-10-30 Method and apparatus for tracking digitally transmitted data

Publications (1)

Publication Number Publication Date
AU2002230871A1 true AU2002230871A1 (en) 2002-05-15

Family

ID=24825002

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002230871A Abandoned AU2002230871A1 (en) 2000-10-31 2001-10-30 Method and apparatus for tracking digitally transmitted data

Country Status (7)

Country Link
EP (2) EP1362351B1 (en)
JP (1) JP2004513447A (en)
AT (1) ATE306100T1 (en)
AU (1) AU2002230871A1 (en)
CA (1) CA2424331C (en)
DE (1) DE60113879T2 (en)
WO (1) WO2002037489A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373513B2 (en) 1998-09-25 2008-05-13 Digimarc Corporation Transmarking of multimedia signals
US6850970B2 (en) 2001-04-04 2005-02-01 Nktomi Corporation Approach for caching electronic products
US7822969B2 (en) 2001-04-16 2010-10-26 Digimarc Corporation Watermark systems and methods
US20070033408A1 (en) * 2005-08-08 2007-02-08 Widevine Technologies, Inc. Preventing illegal distribution of copy protected content
US8223965B2 (en) * 2006-05-05 2012-07-17 Broadcom Corporation Switching network supporting media rights management
US10552701B2 (en) * 2008-02-01 2020-02-04 Oath Inc. System and method for detecting the source of media content with application to business rules
WO2017196366A1 (en) * 2016-05-13 2017-11-16 Hewlett-Packard Development Company, L.P. Document element re-positioning
HRP20220412T1 (en) 2018-02-09 2022-06-10 Fomtech Limited Data management system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649013A (en) * 1994-12-23 1997-07-15 Compuserve Incorporated Royalty tracking method and apparatus
FI103543B1 (en) * 1996-09-30 1999-07-15 Nokia Telecommunications Oy Marking of electronic documents
JPH10191036A (en) * 1996-11-08 1998-07-21 Monorisu:Kk Id imprinting and reading method for digital contents
EP1142190A4 (en) * 1998-12-18 2005-05-25 Digimarc Corp Counterfeit deterrence system

Also Published As

Publication number Publication date
WO2002037489A2 (en) 2002-05-10
ATE306100T1 (en) 2005-10-15
CA2424331A1 (en) 2002-05-10
EP1630641A1 (en) 2006-03-01
EP1362351B1 (en) 2005-10-05
DE60113879D1 (en) 2005-11-10
CA2424331C (en) 2012-01-03
EP1630641B1 (en) 2015-06-03
JP2004513447A (en) 2004-04-30
EP1362351A2 (en) 2003-11-19
DE60113879T2 (en) 2006-04-20
WO2002037489A3 (en) 2003-08-21

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