Interactive services for sports in digital TV based on DVB-MHP standards

摘要

The continuous transformation of analog systems into digital systems has marked the technological evolution during the last decade in the broadcast sector. It has allowed the introduction of new and different types of services as well as an increase in the quality of the services delivered. The possibility of sending digital information (data + applications) together with the traditionally broadcasted signal (audio and video), sometimes combined with a return signal via Internet, has opened a new field of research and application for Computer Graphics.