摘要 |
<P>PROBLEM TO BE SOLVED: To prevent content being broadcasted from being displayed on the screen simultaneously with the content of other sponsors in the same type of industry as the sponsor of the content. <P>SOLUTION: There are provided: a broadcasting reception section 26 for receiving first content data into which a first identification code is inserted; a communication section 27 for receiving second content data into which a second identification code is inserted; a first extraction section 34 for extracting the first identification code from the first content data; a second extraction section 37 for extracting a second identification code from the second content data; a control section 30 for comparing the first identification code with the second one; and a display section 25 for displaying the first and second content data simultaneously. When a first industry code of the first content differs from a second one of the second content, the first content and second one are simultaneously displayed by a display means. <P>COPYRIGHT: (C)2009,JPO&INPIT |