Framework for digital TV applications

A crucial problem of recent applications requiring a DTV-based solution is that they are designed to solve one specific problem. The aim of this paper is to propose a universal framework for DTV applications that will use sophisticated methods of object sharing, data abstraction and template exploitation. This framework should realize all repeating programmer operations automatically - e.g. template based output, data transfer and validation, multilanguage support, security, authorization, etc. The system should realize maximum tasks (generating output) automatically without additional programming by content developer.