DATA MANAGING APPARATUS AND METHOD FOR REPRODUCING INTERACTIVE DIGITAL CONTENT, AND INFORMATION STORAGE MEDIUM THEREFOR

摘要

Provided are a data managing apparatus and method for reproducing interactive digital content, and an information storage medium therefor, in which transferring information and sharing system parameters related to reproduction of audio/video data, between markup documents are enabled in a reproducing apparatus which reproduces interactive digital content created by using a markup language. The data managing apparatus comprises a data storage unit which is capable of storing and/or reading data; and a presentation engine which controls the data storage unit according to a command program contained in an input markup document. By using the data managing apparatus, the browser does not need to be redefined, and transferring information and/or sharing system parameters between markup documents are enabled without heavily loading to the CPU.