| 摘要 |
<P>PROBLEM TO BE SOLVED: To utilize contents purchased by a mobile terminal, as contents of higher quality in another terminal such as a personal computer while maintaining a conventional mobile terminal copyright protection system. <P>SOLUTION: The mobile terminal is connected to high reproducing equipment such as a personal computer terminal connected to a broadband. The personal computer terminal thereby acquires information on copyright contents purchased by the mobile terminal, and the information is transferred to a content delivery server through the broadband. The content delivery server selects high quality content from a source of the transferred information and delivers it to the personal computer terminal for reproduction. <P>COPYRIGHT: (C)2009,JPO&INPIT |
