发明名称 Local information broadcast system, and broadcast device and broadcast method thereof
摘要 In a local information broadcast system according to the present invention, a content distribution center distributes broadcast contents of local information to broadcast devices arranged in a service area via a master station. Each of the broadcast devices receives the distributed contents by a communication unit, stores the contents in a storage unit and cyclically outputs the stored contents by an output unit, converts the contents into broadcast signals in a transmission system of a digital broadcast and broadcasts the broadcast signals to the service area by a transmission unit, and provides a receiving terminal capable of receiving digital broadcast in the service area of the local information.
申请公布号 US8640164(B2) 申请公布日期 2014.01.28
申请号 US20070806112 申请日期 2007.05.30
申请人 HATAYAMA AKIHIRO;KABUSHIKI KAISHA TOSHIBA 发明人 HATAYAMA AKIHIRO
分类号 H04N7/10;H04H20/02;H04H20/16;H04H20/61;H04H60/27;H04N7/025;H04N7/173 主分类号 H04N7/10
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