DATACAST INFORMATION CONTROLLER, DATACAST INFORMATION DISPLAY SYSTEM, DATACAST INFORMATION CONTROL METHOD AND COMPUTER-READABLE RECORDING MEDIUM

摘要

Disclosed is that datacast information from at least one or more broadcast station is searched for information that a user wants to view and searched information is presented to the user in a manner desired by the user. A datacast information controller includes a content storage unit storing datacast information obtained by splitting a broadcast radio wave, a keyword comparison unit determining whether the datacast information includes a specified keyword, a broadcast information storage unit storing datacast information that includes the keyword detected beforehand, a broadcast information comparison unit comparing datacast information determined to include the keyword with datacast information being stored in the broadcast information storage unit and including the same keyword, and a notification instruction unit instructing to display the determined datacast information in a specified manner of notification if the comparison shows that the determined datacast information does not match the datacast information including the same keyword.

主权项

1. A datacast information controller comprising:
a content storage unit storing datacast information obtained by splitting a broadcast radio wave; a keyword comparison unit determining whether the datacast information acquired from the content storage unit includes a specified keyword; a broadcast information storage unit storing datacast information that includes the keyword detected beforehand; a broadcast information comparison unit comparing datacast information determined to include the keyword with datacast information that is stored in the broadcast information storage unit and includes the same keyword as the keyword; and a notification instruction unit instructing to display the datacast information determined to include the keyword in a specified manner of notification if the comparison shows that the datacast information determined to include the keyword does not match the datacast information including the same keyword.