Invention Grant
US08744434B2 Area entertainment system including digital radio service and associated methods 有权
区域娱乐系统,包括数字无线电服务及相关方法

Area entertainment system including digital radio service and associated methods
Abstract:
An area entertainment system includes an antenna for receiving digital satellite radio signals, and an intermediate frequency (IF) down converter connected to the antenna for down converting the digital satellite radio signals. Electronic boxes are spaced throughout the area, and each electronic box includes at least one IF tuner in communications with the IF down converter.
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