GB201021901D0 - Digital rights management system and method - Google Patents

Digital rights management system and method

Info

Publication number
GB201021901D0
GB201021901D0 GBGB1021901.2A GB201021901A GB201021901D0 GB 201021901 D0 GB201021901 D0 GB 201021901D0 GB 201021901 A GB201021901 A GB 201021901A GB 201021901 D0 GB201021901 D0 GB 201021901D0
Authority
GB
United Kingdom
Prior art keywords
management system
rights management
digital rights
digital
rights
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.)
Withdrawn
Application number
GBGB1021901.2A
Other versions
GB2486718A (en
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.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
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 Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB1021901.2A priority Critical patent/GB2486718A/en
Publication of GB201021901D0 publication Critical patent/GB201021901D0/en
Publication of GB2486718A publication Critical patent/GB2486718A/en
Withdrawn legal-status Critical Current

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
    • 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]
    • H04L29/06659—
    • H04L29/06952—
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/162—Implementing security features at a particular protocol layer at the data link layer
    • 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
GB1021901.2A 2010-12-22 2010-12-22 Digital Rights Management with DRM-specific link layer encryption Withdrawn GB2486718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1021901.2A GB2486718A (en) 2010-12-22 2010-12-22 Digital Rights Management with DRM-specific link layer encryption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021901.2A GB2486718A (en) 2010-12-22 2010-12-22 Digital Rights Management with DRM-specific link layer encryption

Publications (2)

Publication Number Publication Date
GB201021901D0 true GB201021901D0 (en) 2011-02-02
GB2486718A GB2486718A (en) 2012-06-27

Family

ID=43598936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021901.2A Withdrawn GB2486718A (en) 2010-12-22 2010-12-22 Digital Rights Management with DRM-specific link layer encryption

Country Status (1)

Country Link
GB (1) GB2486718A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4187935B2 (en) * 2000-08-23 2008-11-26 株式会社東芝 RADIO COMMUNICATION SYSTEM, TRANSMITTING DEVICE, RECEIVING DEVICE, AND CONTENT DATA TRANSFER METHOD
US8726308B2 (en) * 2008-12-04 2014-05-13 Broadcom Corporation Media content redundant transmission
US8250362B2 (en) * 2008-12-04 2012-08-21 Broadcom Corporation Home network encryption techniques

Also Published As

Publication number Publication date
GB2486718A (en) 2012-06-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)