TWI804750B

A broadcast receiver is capable of automatically switching to an applicable frequency of a radio station in a region, and stores plural geocodes related respectively to area blocks of the region, and plural frequencies related the radio station and each corresponding to one of the area codes. The br...

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Bibliographische Detailangaben
Hauptverfasser: WANG, CHI-YU, WU, BING-TSUNG
Format: Patent
Sprache:chi
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Zusammenfassung:A broadcast receiver is capable of automatically switching to an applicable frequency of a radio station in a region, and stores plural geocodes related respectively to area blocks of the region, and plural frequencies related the radio station and each corresponding to one of the area codes. The broadcast receiver obtains a geographic coordinate set when a radio signal currently received from the radio station has poor quality. Then, the broadcast receiver converts the coordinate set to a geocode, finds an area code corresponding to the geocode, and receives the radio signal from the radio station on the frequency corresponding to the area code.