| 摘要 |
<P>PROBLEM TO BE SOLVED: To impose no burden on a contents owner due to the replacement of equipment even when a format is changed. <P>SOLUTION: A contents provision apparatus is provided with: a means for relating user information to contents information and registering them; a means for performing registration authentication of the user; and a module for converting contents according to a format requested by the user according to the authentication result; or a means for converting the contents according to the format requested by the user, and providing the converted contents. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
