WO2006050521A3 - Digital rights management using network topology testing - Google Patents

Digital rights management using network topology testing Download PDF

Info

Publication number
WO2006050521A3
WO2006050521A3 PCT/US2005/040168 US2005040168W WO2006050521A3 WO 2006050521 A3 WO2006050521 A3 WO 2006050521A3 US 2005040168 W US2005040168 W US 2005040168W WO 2006050521 A3 WO2006050521 A3 WO 2006050521A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
network topology
source
testing
rights management
Prior art date
Application number
PCT/US2005/040168
Other languages
French (fr)
Other versions
WO2006050521A2 (en
Inventor
John Christopher Park Russell
Jim C Williams
Original Assignee
Motion Picture Ass Of America
John Christopher Park Russell
Jim C Williams
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 US10/998,030 external-priority patent/US20050234735A1/en
Application filed by Motion Picture Ass Of America, John Christopher Park Russell, Jim C Williams filed Critical Motion Picture Ass Of America
Priority to EP05822285A priority Critical patent/EP1820147A4/en
Priority to JP2007540106A priority patent/JP2008519355A/en
Publication of WO2006050521A2 publication Critical patent/WO2006050521A2/en
Publication of WO2006050521A3 publication Critical patent/WO2006050521A3/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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 ; Digital rights management [DRM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/50Testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/107Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management

Abstract

A method and system for preventing unauthorized use of copyrighted digital information over a broadband network includes testing network topology between a source and recipient device. Testing may include transmitting well-crafted information packets for transmission between source and recipient, and evaluating network response to gain information about the topology of the connecting network. Key components for using digital content, or the content itself, may be placed in a package that will not be transmitted by unauthorized network devices. Authorization or capability to use or receive the digital content is based at least in part on network topology between the source and recipient device.
PCT/US2005/040168 2004-11-03 2005-11-03 Digital rights management using network topology testing WO2006050521A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05822285A EP1820147A4 (en) 2004-11-03 2005-11-03 Digital rights management using network topology testing
JP2007540106A JP2008519355A (en) 2004-11-03 2005-11-03 Method for preventing unauthorized use of copyrighted digital information and system for preventing unauthorized use of copy-protected content

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62482904P 2004-11-03 2004-11-03
US60/624,829 2004-11-03
US10/998,030 2004-11-24
US10/998,030 US20050234735A1 (en) 2003-11-26 2004-11-24 Digital rights management using proximity testing

Publications (2)

Publication Number Publication Date
WO2006050521A2 WO2006050521A2 (en) 2006-05-11
WO2006050521A3 true WO2006050521A3 (en) 2007-12-06

Family

ID=36319827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/040168 WO2006050521A2 (en) 2004-11-03 2005-11-03 Digital rights management using network topology testing

Country Status (4)

Country Link
EP (1) EP1820147A4 (en)
JP (1) JP2008519355A (en)
KR (1) KR20070085748A (en)
WO (1) WO2006050521A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102082690B (en) * 2011-01-10 2013-04-03 北京邮电大学 Passive finding equipment and method of network topology
DE102012205988A1 (en) * 2012-04-12 2013-10-17 Robert Bosch Gmbh Subscriber station for a bus system and method for transmitting messages between subscriber stations of a bus system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046022A1 (en) * 2001-08-31 2003-03-06 International Business Machines Corporation System and method for determining the location of remote devices
US6684250B2 (en) * 2000-04-03 2004-01-27 Quova, Inc. Method and apparatus for estimating a geographic location of a networked entity
US20040052257A1 (en) * 2002-06-24 2004-03-18 Miguel Abdo Automatic discovery of network core type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7249105B1 (en) * 2000-03-14 2007-07-24 Microsoft Corporation BORE-resistant digital goods configuration and distribution methods and arrangements
WO2002082271A1 (en) * 2001-04-05 2002-10-17 Audible Magic Corporation Copyright detection and protection system and method
KR20020083851A (en) * 2001-04-30 2002-11-04 주식회사 마크애니 Method of protecting and managing digital contents and system for using thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684250B2 (en) * 2000-04-03 2004-01-27 Quova, Inc. Method and apparatus for estimating a geographic location of a networked entity
US20030046022A1 (en) * 2001-08-31 2003-03-06 International Business Machines Corporation System and method for determining the location of remote devices
US20040052257A1 (en) * 2002-06-24 2004-03-18 Miguel Abdo Automatic discovery of network core type

Also Published As

Publication number Publication date
JP2008519355A (en) 2008-06-05
EP1820147A4 (en) 2009-09-23
KR20070085748A (en) 2007-08-27
EP1820147A2 (en) 2007-08-22
WO2006050521A2 (en) 2006-05-11

Similar Documents

Publication Publication Date Title
WO2005104000A3 (en) Method and system for selectively providing access to content
WO2008063360A3 (en) Remote access
WO2005055009A3 (en) Digital rights management using proximity testing
WO2007056659A3 (en) Digital rights management using network topology testing
WO2005107134A3 (en) Systems and methods for managing a network
WO2003001326A3 (en) Method and system for e-mail message transmission
HK1099863A1 (en) System and method for securing data
WO2008048179A3 (en) Cryptographic key management in communication networks
WO2006053220A3 (en) Method and apparatus for providing secure wireless communication
WO2004081719A3 (en) Methods and systems for digital rights management of protected content
WO2005032028A3 (en) Secure message system with remote decryption service
WO2007001629A3 (en) Provisioning of wireless connectivity for devices using nfc
WO2007053420A3 (en) Method to certify facsimile transmissions
WO2009031140A3 (en) Information protection device
WO2009087544A3 (en) Multi-factor authentication and certification system for electronic transactions
WO2007103906A3 (en) Secure data transmission using undiscoverable or black data
WO2009037882A1 (en) Av server device, tv receiver incorporating av server and personal computer incorporating av server
MY140199A (en) Method to create and manage a local network
WO2009057730A3 (en) System and method for selection of security algorithms
WO2008030526A3 (en) Systems and methods for obtaining network access
CN101911639A (en) The method of protection bi-directional communication channel and realize the device of this method
WO2001084797A3 (en) System and method for highly secure data communications
WO2008064885A3 (en) Method for the operation of an ethernet-compatible field bus device
WO2008146397A1 (en) Data association system, data association method and data association program
WO2005099352A3 (en) Secure data transmission

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200580037868.8

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2005822285

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007540106

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 1020077012620

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2005822285

Country of ref document: EP