| 摘要 |
A keyword representing user's preference for radio programs is registered and the number of hits of the keyword in each radio program is calculated according to the on-air information and the now-on-air information as the broadcast content information. The number of hits of the keyword is displayed on a display (26) so that a user can recognize which radio program tends to provide information associated with the keyword. Thus, it is possible to present a radio program matched with the user's preference to the user. ® KIPO & WIPO 2007
|
