Translation between XML-Based Rights Expressions Using UML and Relational Models

Author

Llorente, Silvia ; Delgado, Jaime ; Barrio, Ruben ; Maronas, Xavier

Author_Institution

Distributed Multimedia Applications Group, Univ. Politecnica de Catalunya, Barcelona

fYear

2006

fDate

13-15 Dec. 2006

Firstpage

61

Lastpage

70

Abstract

Digital rights management (DRM) systems interoperability is needed in order to be able to support different business models on different distribution channels. There are several steps to be taken for providing interoperability. We have decided to take as a first step the translation of rights expressions from language to language. This translation will allow cross content consumption between different DRM systems and devices, permitting to users to buy a content governed with rights expressions written in one language and supported by a DRM system and consume it in a different DRM system supporting a different language

Keywords

Unified Modeling Language; content management; copyright; open systems; UML; XML-based rights expressions; digital rights management; interoperability; relational models; Authorization; Containers; Electronic mail; Erbium; Licenses; Multimedia systems; Permission; Production; Unified modeling language; XML;

fLanguage

English

Publisher

ieee

Conference_Titel

Automated Production of Cross Media Content for Multi-Channel Distribution, 2006. AXMEDIS '06. Second International Conference on

Conference_Location

Leeds

Print_ISBN

0-7695-2625-X

Type

conf

DOI

10.1109/AXMEDIS.2006.56

Filename

4041332