| 摘要 |
PROBLEM TO BE SOLVED: To provide an indoor television broadcast retransmitter which switches multi-antennas for each channel in simple control blocks and control procedures to constantly obtain a successful reception state.SOLUTION: The retransmitter 10 is arranged on the side of a wall antenna terminal 1 indoors and a relay receiver 30 is arranged on the side of a television receiver 51 indoors. The relay receiver 30 includes a plurality of reception antennas 31a, 31b and includes an antenna information setting memory 40. The reception antennas 31a, 31b are selected so that successful image reception states are obtained for each channel by a remote controller 39 for setting the relay receiver 30 and a TV remote controller 53 of the television receiver 51, and correlated with channels and stored in the setting memory 40. The relay receiver 30 acquires, when a channel is selected by the TV remote controller 53, antenna information corresponding to channel information from the setting memory 40 to select the reception antennas 31a, 31b, and receives television broadcast waves to be retransmitted from the retransmitter 10 to be output to the television receiver 51. |
