ATE295974T1 - Verfahren und system für mobile endgeräte zum verteilen und verwaltung von benutzungsrechten, die mit dem kauf eines inhalts assoziert sind - Google Patents

Verfahren und system für mobile endgeräte zum verteilen und verwaltung von benutzungsrechten, die mit dem kauf eines inhalts assoziert sind

Info

Publication number
ATE295974T1
ATE295974T1 AT03380022T AT03380022T ATE295974T1 AT E295974 T1 ATE295974 T1 AT E295974T1 AT 03380022 T AT03380022 T AT 03380022T AT 03380022 T AT03380022 T AT 03380022T AT E295974 T1 ATE295974 T1 AT E295974T1
Authority
AT
Austria
Prior art keywords
mobile terminals
purchase
session key
random session
content
Prior art date
Application number
AT03380022T
Other languages
English (en)
Inventor
Garcia-Doncel Jesus Garcia
Ortiz Santiago Borrero
Original Assignee
Vodafone Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27589322&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE295974(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vodafone Plc filed Critical Vodafone Plc
Application granted granted Critical
Publication of ATE295974T1 publication Critical patent/ATE295974T1/de

Links

Classifications

    • 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
    • H04L63/045—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 wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
    • 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]
    • 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
    • G06F21/1014—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities to tokens
    • 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]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • 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)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
AT03380022T 2002-02-12 2003-02-07 Verfahren und system für mobile endgeräte zum verteilen und verwaltung von benutzungsrechten, die mit dem kauf eines inhalts assoziert sind ATE295974T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200333A ES2198201B1 (es) 2002-02-12 2002-02-12 Procedimiento y sistema de distribucion y gestion de derechos de uso asociados a un contenido adquirido, para terminales moviles.

Publications (1)

Publication Number Publication Date
ATE295974T1 true ATE295974T1 (de) 2005-06-15

Family

ID=27589322

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03380022T ATE295974T1 (de) 2002-02-12 2003-02-07 Verfahren und system für mobile endgeräte zum verteilen und verwaltung von benutzungsrechten, die mit dem kauf eines inhalts assoziert sind

Country Status (4)

Country Link
EP (1) EP1335266B2 (de)
AT (1) ATE295974T1 (de)
DE (1) DE60300660T2 (de)
ES (1) ES2198201B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7440574B2 (en) 2003-06-11 2008-10-21 Hewlett-Packard Development Company, L.P. Content encryption using programmable hardware
DE60310556T2 (de) 2003-09-03 2007-09-27 France Telecom Vorrichtung und Verfahren zur Verteilung von Zugangsdaten für Inhalte
EP1749284A1 (de) * 2004-02-27 2007-02-07 Koninklijke KPN N.V. Mehrfach-tickets zum empfang von inhalt
EP1779253A4 (de) * 2004-07-12 2010-01-27 Samsung Electronics Co Ltd Verfahren und vorrichtung zum durchsuchen von in einem tragbaren speichergerät gespeicherten rechteobjekten unter verwendung von objektortsdaten
JP4529639B2 (ja) 2004-10-28 2010-08-25 富士通株式会社 電子情報譲渡等機能付装置、電子情報譲渡等プログラム及び電子情報譲渡等方法
US8194859B2 (en) * 2005-09-01 2012-06-05 Qualcomm Incorporated Efficient key hierarchy for delivery of multimedia content
ES2275442B1 (es) * 2005-11-28 2008-09-01 France Telecom España, S.A. "metodo para vender y distribuir contenidos cuyo tamaño sea excesivo para ser descargados por el interfaz radio de un terminal movil".
EP2113856A1 (de) * 2008-04-29 2009-11-04 Tiny Industries ApS Sichere Speicherung von Benutzerdaten auf UICC- und Chipkarten-fähigen Vorrichtungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041027A1 (en) * 1999-12-03 2001-06-07 Davor Runje System and method for secure electronic digital rights management, secure transaction management and content distribution
AU2001247213A1 (en) * 2000-02-22 2001-09-03 Visualgold.Com, Inc. Secure distributing services network system and method thereof
WO2001098903A1 (en) * 2000-06-16 2001-12-27 Entriq Limited BVI Abbot Building Methods and systems to distribute content via a network utilizing distributed conditional access agents and secure agents, and to perform digital rights management (drm)

Also Published As

Publication number Publication date
DE60300660T2 (de) 2006-05-11
EP1335266A1 (de) 2003-08-13
DE60300660D1 (de) 2005-06-23
EP1335266B1 (de) 2005-05-18
ES2198201A1 (es) 2004-01-16
ES2198201B1 (es) 2005-01-01
EP1335266B2 (de) 2008-12-31

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