METHOD FOR DYNAMICALLY EXPRESSING MULTIMEDIA DOCUMENT AND DYNAMIC MULTIMEDIA DOCUMENT

摘要

PROBLEM TO BE SOLVED: To dynamically express a multimedia document on a data processing system through a software module by providing a step for describing the multimedia document in a description language and a step for dynamically interpreting an ECA format. SOLUTION: The multimedia document has the hierarchized set of elements 1 and 4 having attributes by themselves and at least one of attributes is associated with formats 7, 9 and 10 or link 8 of an event condition action type called ECA. Further, this method is sequentially provided with the step for describing the multimedia in the description language and the step for dynamically interpreting the ECA format so as to change the expression of the multimedia document by executing an action corresponding to an event and condition as a step for interpreting the multimedia document through the software module.