FM-Multiplex-Rundfunkempfänger mit abnehmbarem Speichermedium
摘要
A service information receiving apparatus (1) for receiving pay service information and date data transmitted from an FM broadcasting station (3) as being multiplexed on FM broadcast waves, in which the use end day data calculated on the basis of valid term relative value data stored in a detachable IC card (2) installed in the service information receiving apparatus (1) and the received date data is acquired and stored, the stored use end date data and received date data are compared, and display of pay service information is permitted while both data do not coincide, and display of pay service information is prohibited after both data have coincided. <IMAGE>