| 摘要 |
PURPOSE:To enable a reproduction-side device to reproduce multimedia data even without a reproducing program corresponding to the multimedia data in the reproduction-side device by adding a control program for reproducing the multimedia data to a data file. CONSTITUTION:In a multimedia document file 6, a multimedia document control core program 8 is a control program which analyzes the structure of a multimedia document on the basis of multimedia document structure data 7 showing the arrangement, attribute, etc., of respective multimedia data in a multimedia document and reproduces various multimedia data stored in a multimedia data group 10 by linking libraries in a library subset 9 for multimedia data control. |
