A METHOD FOR ORGANIZING AND PROCESSING INTERACTIVE COMPONENTS OF DIGITAL TELEVISION CONTENT USING PRIORITY MECHANISM

摘要

A method for organizing and processing DTV interactive components using priority mechanism has for a novelty in the prioritization phase (310) for organizing a DTV virtual 3D space (200), the assigning of predefined priorities to each interactive component (100), group (101) of interactive components (100) and/or attributes (203) of interactive components (100), and then in the sorting phase (320), the given interactive components (100), groups (101) of interactive components (100) and/or attributes (203) of interactive components (100) are sorted based on the assigned priorities using transitivity law. If the interactive components (100), groups (101) of interactive components (100) and/or attributes (203) of interactive components (100) haven't been assigned any priority, they are sorted based on their distance from the camera view. The aim of the invention is organization of the scenes (201) in the virtual 3D space (200), represented as a tree structure.