WO2002035331A3 - Copy-protection system and method - Google Patents

Copy-protection system and method Download PDF

Info

Publication number
WO2002035331A3
WO2002035331A3 PCT/US2001/050768 US0150768W WO0235331A3 WO 2002035331 A3 WO2002035331 A3 WO 2002035331A3 US 0150768 W US0150768 W US 0150768W WO 0235331 A3 WO0235331 A3 WO 0235331A3
Authority
WO
WIPO (PCT)
Prior art keywords
copyright protection
media services
access
database
unique identifier
Prior art date
Application number
PCT/US2001/050768
Other languages
French (fr)
Other versions
WO2002035331A2 (en
Inventor
James R Clark
Original Assignee
James R Clark
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 James R Clark filed Critical James R Clark
Priority to AU2002234144A priority Critical patent/AU2002234144A1/en
Priority to US10/415,501 priority patent/US20040034796A1/en
Publication of WO2002035331A2 publication Critical patent/WO2002035331A2/en
Publication of WO2002035331A3 publication Critical patent/WO2002035331A3/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]
    • G06F21/101—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities
    • 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]
    • G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client

Abstract

The present invention provides copyright protection to media services operating across the Intranet. Copyright protection customers are first registered with the media services' copyrighted data provider (102), and then provided access to the media services' database, including music and audiovisual material, via the Internet to a single playing device (101) with a unique identifier. Preferably, access is provided via a scrambled digital file (104) containing the unique identifier and data blocks from the database. By using the invented format and systems, secure access and secure downloading of copyrighted contents are done while maintaining copyright protection.
PCT/US2001/050768 2000-10-27 2001-10-27 Copy-protection system and method WO2002035331A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002234144A AU2002234144A1 (en) 2000-10-27 2001-10-27 Copy-protection system and method
US10/415,501 US20040034796A1 (en) 2001-10-27 2001-10-27 Copy- protection system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24416100P 2000-10-27 2000-10-27
US60/244,161 2000-10-27

Publications (2)

Publication Number Publication Date
WO2002035331A2 WO2002035331A2 (en) 2002-05-02
WO2002035331A3 true WO2002035331A3 (en) 2003-01-23

Family

ID=22921605

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/050768 WO2002035331A2 (en) 2000-10-27 2001-10-27 Copy-protection system and method

Country Status (2)

Country Link
AU (1) AU2002234144A1 (en)
WO (1) WO2002035331A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040002970A1 (en) * 2002-06-28 2004-01-01 Jeong Hur System and method for storing information searched on the Internet for portable audio apparatus
JP2005242895A (en) * 2004-02-27 2005-09-08 Bitwallet Inc Terminal device, server device, terminal confirmation method, terminal program and storage medium
WO2005101965A2 (en) * 2004-03-25 2005-11-03 National University Of Ireland Secure digital content reproduction using biometrically derived hybrid encryption techniques
US8112361B2 (en) * 2004-08-10 2012-02-07 Hiro Media Ltd. Method and system for dynamic, real-time addition of advertisement to downloaded static content
KR100698175B1 (en) * 2004-09-02 2007-03-22 엘지전자 주식회사 Method for protecting copy of multimedia data between terminals

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843449A2 (en) * 1996-11-08 1998-05-20 Sunhawk Corporation, Inc. Encryption system with transaction coded decryption key
EP1001419A1 (en) * 1998-11-09 2000-05-17 Matsushita Electric Industrial Co., Ltd. Data conversion apparatus and method in copyright protecting system
WO2000030319A1 (en) * 1998-11-13 2000-05-25 Iomega Corporation System for keying protected electronic data to particular media to prevent unauthorized copying using asymmetric encryption and a unique identifier of the media
WO2000062232A1 (en) * 1999-04-12 2000-10-19 Digital Media On Demand, Inc. (Dmod, Inc.) Secure electronic commerce system
WO2001045084A1 (en) * 1999-12-17 2001-06-21 Sony Corporation Information processor, processing method therefor, and program storage medium
WO2001084271A2 (en) * 2000-04-28 2001-11-08 Certia, Inc. Secured content delivery system and method
WO2001088675A1 (en) * 2000-05-12 2001-11-22 Clark James R Secured internet media player
EP1197883A1 (en) * 2000-10-12 2002-04-17 Sony Corporation Information processing apparatus and method, and program storing medium

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843449A2 (en) * 1996-11-08 1998-05-20 Sunhawk Corporation, Inc. Encryption system with transaction coded decryption key
EP1001419A1 (en) * 1998-11-09 2000-05-17 Matsushita Electric Industrial Co., Ltd. Data conversion apparatus and method in copyright protecting system
WO2000030319A1 (en) * 1998-11-13 2000-05-25 Iomega Corporation System for keying protected electronic data to particular media to prevent unauthorized copying using asymmetric encryption and a unique identifier of the media
WO2000062232A1 (en) * 1999-04-12 2000-10-19 Digital Media On Demand, Inc. (Dmod, Inc.) Secure electronic commerce system
WO2001045084A1 (en) * 1999-12-17 2001-06-21 Sony Corporation Information processor, processing method therefor, and program storage medium
EP1154404A1 (en) * 1999-12-17 2001-11-14 Sony Corporation Information processor, processing method therefor, and program storage medium
WO2001084271A2 (en) * 2000-04-28 2001-11-08 Certia, Inc. Secured content delivery system and method
WO2001088675A1 (en) * 2000-05-12 2001-11-22 Clark James R Secured internet media player
EP1197883A1 (en) * 2000-10-12 2002-04-17 Sony Corporation Information processing apparatus and method, and program storing medium

Also Published As

Publication number Publication date
AU2002234144A1 (en) 2002-05-06
WO2002035331A2 (en) 2002-05-02

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