| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image recording-reproduction device, capable of providing operation procedure information to a user. <P>SOLUTION: The image recording-reproduction device 210 for recording-reproducing a content by the user's operation comprises; a database storing functions provided by the device and operation procedures thereof; a command history storage means storing command histories issued from the user to the device; a viewing result storage means storing content-based viewing results; a determination means analyzing and estimating a desired operation of the user based on information from the database; the command history storage means and the viewing result storage means; and a display means displaying a recommended operation procedure related to the user's desired operation estimated by the determination means. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
