| 摘要 |
PROBLEM TO BE SOLVED: To reproduce a program where plural types of contents different in qualities coexist by sequentially obtaining the plural types of contents different in qualities from a site in the reproduction order of obtained program files and reproducing them. SOLUTION: A client PC obtains a program list from selected sites A (B to N) and stores them as a program list file. Any program in the program list is selected and the program files are obtained from the sites A (B to N) and they are stored as the program files. A content is obtained from the sites A (B to N) selecting the pogrom files and the contents are reproduced by a reproduction engine. At the time of 'on line mode', the content is obtained on a real time basis and is reproduced. At the time of 'off line mode', the contents designated by the program file are collectively obtained. They are stored in a cache and are reproduced. Thus, the program where the plural types of contents different in qualities coexist can be reproduced. |
