The Implementation of the Audiovisual Media Services Directive by National Regulatory Authorities National Responses to Regulatory Challenges

The Audiovisual Media Services Directive (AVMSD) which regulates broadcasting and on-demand audiovisual media services is at the nexus of current discussions about the convergence of media. The Green Paper of the Commission of April 2013 reflects the struggle of the European Union to come to terms with the phenomenon of convergence and highlights current legal uncertainties. The (theoretical) quest for an appropriate and future-oriented regulatory framework at the European level may be contrasted to the practice of national regulatory authorities. When faced with new media services and new business models, national regulators will inevitably have to make decisions and choices that take into account providers’ interests to offer their services as well as viewers’ interests to receive information. This balancing act performed by national regulators may tip towards the former or latter depending on the national legal framework; social, political and economic considerations; as well as cultural perceptions. This paper thus examines how certain rules contained in the AVMSD are applied by national regulators. It focuses first on the definition of an on-demand audiovisual media service and its scope. Second, it analyses the measures adopted with a view to protection minors in on-demand services and third discusses national approaches towards the promotion of European works in on-demand services. It aims at underlining the significance of national regulatory authorities and the guidelines these adopt to clarify the rules of a key EU Directive of the “media law acquis”.

Analytical form of the Probability Density Function of travel times in rectangular zone with Tchebyshev’s metric

Geometrical dependencies are being researched for analytical representation of the probability density function (pdf) for the travel time between a random, and a known or another random point in Tchebyshev’s metric. In the most popular case - a rectangular area of service - the pdf of this random variable depends directly on the position of the server. Two approaches have been introduced for the exact analytical calculation of the pdf: Ad-hoc approach – useful for a ‘manual’ solving of a specific case; by superposition – an algorithmic approach for the general case. The main concept of each approach is explained, and a short comparison is done to prove the faithfulness.