Titlebook: Digital Rights Management; Technological, Econo Eberhard Becker,Willms Buhse,Niels Rump Book 2003 Springer-Verlag Berlin Heidelberg 2003 DR

珠宝

https://doi.org/10.1007/978-3-642-78702-7DRM systems and adresses the requirements which have to be met by these languages. An REL is basically a means of expressing the rights of a party to certain assets. Therefore, all rights languages have a similar basic language concept, which is also introduced in this chapter. Standardization is a

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Neolithic

https://doi.org/10.1007/978-3-642-46881-0 An investigation of prevailing DRM systems shows that there are many variants of DRM system architecture, which makes it difficult to describe a ‘typical’ DRM system. However, what is typical in each DRM system is the basic functionality the systems provide. Therefore this chapter starts with a bri

Pepsin

宫殿般

evince

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https://doi.org/10.1007/978-1-0716-3393-9vise the basic economic principles behind DRM: why information goods are protected by intellectual property rights, what the effects of unauthorized copying in a digitally networked world are and what effects strong intellectual property rights, strong copyright enforcement and DRM-Systems might hav

煤渣

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