| 摘要 |
<P>PROBLEM TO BE SOLVED: To display an EPG indicating only receivable program information. <P>SOLUTION: A radio receiver 110 includes: a plurality of mixer function sections 170 for which RF signals of a prescribed frequency band received by one reception section 154 are converted in one A/D conversion section 156 and the converted digital RF signals are respectively converted to IF signals corresponding to the RF signals of different carrier frequencies; a data extraction section 176 for making a sound output section output audio data contained in the IF signals corresponding to the RF signals of the carrier frequency corresponding to the operation input of a user, for which the digital RF signals are converted in an optional mixer function section 170, by a tuning section 172, and extracting program information from the respective converted IF signals corresponding to the RF signals of the different carrier frequencies; a program guide generation section 178 for listing the extracted program information in association with the carrier frequency of the RF signal of an extraction origin and generating a program guide; and a display section 164 for displaying an image indicating the program guide. <P>COPYRIGHT: (C)2012,JPO&INPIT |
