| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that reproduces fixed digital broadcast and mobile digital broadcast, which appropriately reproduces broadcast content of digital broadcast. <P>SOLUTION: If a switching condition is satisfied when changing a channel or displaying an electronic program guide (EPG: Electronic Program Guide) (step S308 or S317; Yes), it is determined that a user's attention deviates from the broadcast content and output is switched between fixed digital broadcast and mobile digital broadcast. <P>COPYRIGHT: (C)2010,JPO&INPIT |
