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    • 8. 发明公开
    • Wire/wireless broadcasting terminal and broadcasting system usin the terminal
    • 电线/无线广播终端和广播系统使用终端
    • KR20120042203A
    • 2012-05-03
    • KR20100103772
    • 2010-10-25
    • ACE TECHNOLOGY CORP
    • HAN MYUNG JINKIM BYOUNG NAMYOO TAE HWANJIN HYUN GILKIM HAK KYOUN
    • H04H20/02
    • H04H20/08H04H20/02H04H20/71H04H20/76H04H60/23
    • PURPOSE: A wired and wireless broadcast relay terminal and broadcast transmission system using the same are provided to prevent the reduction of a channel occupation width by embodying an effective broadcast network as a unit cell structure. CONSTITUTION: One or more master broadcast relay terminals(10) receives a broadcast signal through a wireless base station or a wired cable network from a broadcasting station. One or more slave broadcast relay terminals(20) receives a broadcast signal from the master broadcast relay terminal. The one or more slave broadcast relay terminals forms a broadcast network as a unit cell structure. The one or more slave broadcast relay terminals wirelessly exchanges the broadcast signal with each broad cast relay terminal.
    • 目的:提供一种有线和无线广播中继终端和使用该广播中继终端的广播传输系统,以通过将有效的广播网络作为单元小区结构来实现减少频道占用宽度。 构成:一个或多个主广播中继终端(10)通过无线基站或来自广播电台的有线电缆网络接收广播信号。 一个或多个从属广播中继终端(20)从主广播中继终端接收广播信号。 一个或多个从属广播中继终端形成广播网络作为单元小区结构。 一个或多个从广播中继终端与每个广播中继终端无线地交换广播信号。