US Patent 7627814 Hierarchical bit stream markup compilation and rendering

Original instructions, regarding an original document having a structure (e.g., an object model), for combined static and dynamic aspects of layout, display and user-interface behavior, are converted from an original markup language and a styling language to a binary format by use of a compilation process. The compilation process is specific to both the markup and the styling languages. Alternatively, video content in any of various formats can be compiled into a binary format including one or more of layout, rendering, UI interaction, and dynamic aspects.