| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio broadcast repeating apparatus for surely transporting a radio broadcast from a broadcasting device to a weak-field zone and radio wave dead zone without increasing a frequency of a broadcasting signal and without installing any external antenna on a building. SOLUTION: A radio broadcast repeating apparatus 14 comprises: a control signal processing/detecting section 10 storing a receiver station selecting signal; a conversion signal storage section 17 storing a transmitter station selecting signal; a time difference re-transmission control section 16 for converting a station selecting signal added to a radio broadcast received by a receiving section 9 into said transmitter station selecting signal if the station selecting signal is stored in the control signal processing/detecting section 10; and a transmitting section 15 for transmitting the radio broadcast to which the transmitter station selecting signal is added. COPYRIGHT: (C)2007,JPO&INPIT |
