| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reproduction control technology which allows each user to confirm own unreproduced parts and reproduce them even when a plurality of users reproduce the same contents. <P>SOLUTION: A reproduction device includes: reproduction means which reproduces contents; recognition means which recognizes users who view the reproduced contents; storage means which creates reproduction history information including a reproduced part and reproduced time and date for each user recognized by the recognition means, generates a reproduction history of each user by contents and stores it; control means which detects the reproduction history of the contents which are instructed to be reproduced from the storage means when reproducing the contents next time, recognizes users who are viewing the contents by the recognition means, and controls the reproduction means so as to skip to an unreproduced part for any user among users who are viewing the contents; and display means which distinguishably displays a reproduction part and a reproduced part for each user and distinguishably displays a part which a plurality of users viewed together. <P>COPYRIGHT: (C)2013,JPO&INPIT |
