On logical domains for flexible content protection systems

D.S. Jarnikov, S. Chen, J.M. Doumen, J.J. Lukkien

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Abstract

Modern digital rights management (DRM) systems recognize that users want to play content on multiple devices - the (authorized) domain. However, the concept of domain is often too rigid: typically, the domain size is limited, and it is hard to remove a device and add another. It is even harder to transfer content between domains, and to lend it to friends. This paper analyses the current situation and proposes to introduce logical domains, which support logical operations such as union and intersection. Together with user input on how to adapt his domain, this allows for enough flexibility to keep users happy, and the content secure.
Original languageEnglish
Title of host publicationInternational Conference on Consumer Electronics (ICCE 2010, Las Vegas NV, USA, January 11-13, 2010), Digest of Technical Papers
PublisherInstitute of Electrical and Electronics Engineers
Pages323-324
ISBN (Electronic)978-1-4244-4314-7
ISBN (Print)978-1-4244-4314-7
DOIs
Publication statusPublished - 2010
Event2010 IEEE International Conference on Consumer Electronics, ICCE 2010 - Las Vegas, United States
Duration: 11 Jan 201013 Jan 2010

Conference

Conference2010 IEEE International Conference on Consumer Electronics, ICCE 2010
Abbreviated titleICCE 2010
Country/TerritoryUnited States
CityLas Vegas
Period11/01/1013/01/10
Other“Green Consumer Electronic Technologies”

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