| 摘要 |
PROBLEM TO BE SOLVED: To simplify a setting of a channel for acquiring an electronic program table even when a signal inputted to a terminal for an antenna becomes the signal of a CATV or the signal brought from a common antenna. SOLUTION: A search means 16 conducts a whole-channel search when the electronic program table is not acquired, even when a total of channels whose television broadcasting are received is less than the total of channels shown by a list, and the channel shown that the electronic program table is broadcasted by a channel setting table 19 is received in the list of the channel setting table 19. A program table channel setting means 17 detects the channel to acquire the electronic program table among the channels judged that the television broadcasting can be received in the whole-channel search. COPYRIGHT: (C)2007,JPO&INPIT
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