Wireless Terminal Device

A single-chip IC or an IC chip set for use in a wireless terminal device, the wireless terminal device (i) receiving a first radio signal relating to a first service which is a broadcasting service, and a second radio signal relating to a second service, the first radio signal representing a plurality of time-division multiplexed programs as well as periods during which the respective programs are represented, and (ii) performing reproduction of one of the programs selected by a user, and predetermined processing based on the second radio signal, the single-chip IC or the IC chip set comprising:

• a reception signal obtaining terminal operable to obtain the first and second radio signals received;
• a tuner circuit operable to generate a first baseband signal and a second baseband signal one at a time according to a switching signal, the first baseband signal being generated by frequency converting the obtained first radio signal and the second baseband signal being generated by frequency converting the obtained second radio signal;
• a first baseband circuit operable to demodulate the first baseband signal to a first data signal;
• a second baseband circuit operable to demodulate the second baseband signal to a second data signal;
• a program selection signal obtaining terminal operable to obtain a signal indicating the selected program;
• a switching circuit operable to identify, with reference to the first data signal, a period during which the first radio signal representing the selected program is received, and control the tuner circuit by outputting thereto the switching signal indicating a first period that includes the identified period, so that the tuner circuit generates the first baseband signal during the first period and the second baseband signal during a second period that is a period other than the first period;
• and
• an output terminal operable to output the first and second data signals.