This system comes up as a result of the increase of e-learning sys- tems. It manages all relevant modules in this context, such as the association of digital rights with the contents (courses), management and payment processing on rights. There are three blocks: - A normalized application following the worldwide accepted standards or recommendations (SCORM, IMS, IEEE, etc.) containing the courses and im- plementing the organization of users and their subscriptions in the courses. - Another application will be in charge of managing the digital rights of the courses following ODRL (1). It considers the creation of these courses, its of- fers with different costs and its requirements. - In order to negotiate the digital rights it is necessary another application im- plementing a device to manage and make payments using the secure payment methods currently used in the network.
['Antonio Panizo García', 'Eva García', 'Luis de-Marcos', 'José-Javier Martínez', 'José-María Gutiérrez', 'José-Antonio Gutiérrez', 'Roberto Barchino', 'Salvador Otón', 'José-Ramón Hilera']
LONS: Learning Object Negotiation System