| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the load of content production required for offering a training service via a device. <P>SOLUTION: As to each of a plurality of CD-ROMs, this server device 20 stores reading position indication data indicating reading positions of a plurality of partial data included in content data stored in the CD-ROM. When a user sets his/her CD-ROM to a terminal unit 10, identification data of the CD-ROM are transmitted from the terminal unit 10 to the server device 20. From a plurality of pieces of reading position indication data stored in the server device 20, the server device 20 extracts the reading position indication data corresponding to the identification data of the CD-ROM received from the terminal unit 10 to transmit them to the terminal unit 10. The terminal unit 10 reads the partial data indicated by the reading position indication data received from the server device 20 to reproduce the partial data. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
