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WO2003019334A3 - Procede et systeme d'acces securise - Google Patents

Procede et systeme d'acces securise Download PDF

Info

Publication number
WO2003019334A3
WO2003019334A3 PCT/US2002/027303 US0227303W WO03019334A3 WO 2003019334 A3 WO2003019334 A3 WO 2003019334A3 US 0227303 W US0227303 W US 0227303W WO 03019334 A3 WO03019334 A3 WO 03019334A3
Authority
WO
WIPO (PCT)
Prior art keywords
host system
component
interface
host
controller
Prior art date
Application number
PCT/US2002/027303
Other languages
English (en)
Other versions
WO2003019334A2 (fr
Inventor
Timothy R Feldman
Lane W Lee
Michael F Braitberg
Douglas M Rayburn
Gary G Kiwimagi
Steven B Volk
Original Assignee
Dataplay Inc
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 US09/940,083 external-priority patent/US7110982B2/en
Priority claimed from US09/939,896 external-priority patent/US7672903B2/en
Priority claimed from US09/940,026 external-priority patent/US7310821B2/en
Priority claimed from US09/940,025 external-priority patent/US20030188175A1/en
Priority claimed from US09/939,960 external-priority patent/US20030135465A1/en
Priority claimed from US09/940,174 external-priority patent/US7729495B2/en
Priority claimed from US09/940,035 external-priority patent/US20030188183A1/en
Application filed by Dataplay Inc filed Critical Dataplay Inc
Priority to AU2002323431A priority Critical patent/AU2002323431A1/en
Publication of WO2003019334A2 publication Critical patent/WO2003019334A2/fr
Publication of WO2003019334A3 publication Critical patent/WO2003019334A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
  • Stored Programmes (AREA)

Abstract

L'invention concerne un système et un procédé d'accès sécurisé à un contenu électronique. Ce système comprend un dispositif de commande comprenant un composant d'interface, un système hôte relié au dispositif de commande, ce système hôte étant configuré pour présenter un contenu dans des conditions prédéterminées, et pouvant fonctionner avec un protocole de navigation. Ce système hôte comprend également un gestionnaire de système pouvant fonctionner avec un composant d'associations configuré pour être au moins partiellement piloté par le système hôte, un traducteur configuré pour fournir des significations et générer des instructions à l'intérieur du système hôte, au moins un premier composant de gestion des droits numériques (DRM), configuré pour fournir un codage et des règles d'accès pour le contenu; et un composant de système de fichier comprenant une interface de programme d'application (API) de système de fichier, configurée pour fournir une interface logique entre une pluralité de composants.
PCT/US2002/027303 2001-08-27 2002-08-26 Procede et systeme d'acces securise WO2003019334A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002323431A AU2002323431A1 (en) 2001-08-27 2002-08-26 A secure access method and system

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US09/940,083 US7110982B2 (en) 2001-08-27 2001-08-27 Secure access method and system
US09/940,083 2001-08-27
US09/939,960 2001-08-27
US09/940,026 2001-08-27
US09/939,896 US7672903B2 (en) 2001-08-27 2001-08-27 Revocation method and apparatus for secure content
US09/939,896 2001-08-27
US09/940,026 US7310821B2 (en) 2001-08-27 2001-08-27 Host certification method and system
US09/940,035 2001-08-27
US09/940,025 US20030188175A1 (en) 2001-08-27 2001-08-27 System and method for identifying vendors of hidden content
US09/939,960 US20030135465A1 (en) 2001-08-27 2001-08-27 Mastering process and system for secure content
US09/940,174 US7729495B2 (en) 2001-08-27 2001-08-27 System and method for detecting unauthorized copying of encrypted data
US09/940,025 2001-08-27
US09/940,035 US20030188183A1 (en) 2001-08-27 2001-08-27 Unlocking method and system for data on media
US09/940,174 2001-08-27

Publications (2)

Publication Number Publication Date
WO2003019334A2 WO2003019334A2 (fr) 2003-03-06
WO2003019334A3 true WO2003019334A3 (fr) 2003-05-15

Family

ID=27569943

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/027303 WO2003019334A2 (fr) 2001-08-27 2002-08-26 Procede et systeme d'acces securise

Country Status (2)

Country Link
AU (1) AU2002323431A1 (fr)
WO (1) WO2003019334A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007027153A1 (fr) * 2005-09-01 2007-03-08 Encentuate Pte Ltd Systeme d'authentification portable et de commande d'acces impliquant de multiples identites
US8296240B2 (en) 2007-03-22 2012-10-23 Sony Corporation Digital rights management dongle
EP2798554B1 (fr) * 2011-12-29 2021-06-02 Koninklijke KPN N.V. Procédé et système de distribution du contenu
US10411905B2 (en) * 2016-07-01 2019-09-10 Intel Corporation Public key infrastructure using blockchains
CN112565651B (zh) * 2020-11-30 2022-10-21 深圳数字电视国家工程实验室股份有限公司 数据传输方法、电子设备及计算机可读存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734719A (en) * 1993-10-15 1998-03-31 International Business Systems, Incorporated Digital information accessing, delivery and production system
US20020111911A1 (en) * 2001-02-13 2002-08-15 Kennedy Kelli Hodge Document distribution system and method with consolidated document services management
US20020112171A1 (en) * 1995-02-13 2002-08-15 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734719A (en) * 1993-10-15 1998-03-31 International Business Systems, Incorporated Digital information accessing, delivery and production system
US20020112171A1 (en) * 1995-02-13 2002-08-15 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US20020111911A1 (en) * 2001-02-13 2002-08-15 Kennedy Kelli Hodge Document distribution system and method with consolidated document services management

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system

Also Published As

Publication number Publication date
WO2003019334A2 (fr) 2003-03-06
AU2002323431A1 (en) 2003-03-10

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