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发明公开
CN109168060A 地面数字电视转发器 无效 - 驳回

地面数字电视转发器
摘要：
本发明公开了地面数字电视转发器，包括外壳和PCB板，所述PCB板固定安装在外壳内，所述PCB板上集成有嵌入式处理器、转发器、WiFi模块和广播信道模块，所述PCB板上安装有蓄电池，所述外壳的前侧设置有SD卡槽、USB接口和硬盘播放器接口，所述SD卡槽内安装有SD卡，所述外壳的后侧设置有WiFi天线接口，所述嵌入式处理器通过数据传输电路分别与广播信道模块和USB接口电性连接，所述嵌入式处理器通过指令电路分别与转发器和WiFi模块电性连接，所述嵌入式处理器通过读取电路分别与硬盘播放器接口和SD卡电性连接，该地面数字电视转发器设计合理，能够满足在各种便携移动终端上收看电视需求，不需要固定位置，不会增加流量消费。
摘要（英）：

A terrestrial digital television transponder includes a housing and a PCB, the PCB board is fixedly installed in the shell, An embedded processor is integrate on that PCB board, a repeater, a WiFi module, and a broadcast channel module. A accumulator is arrange on that PCB board. The front side of the housing is provided with an SD card slot, a USB interface and a hard disk player interface. An SDcard is installed in the SD card slot, the rear side of the housing is provided with a WiFi antenna interface, the embedded processor is electrically connected with a broadcast channel module and a USB interface through a data transmission circuit, the embedded processor is electrically connected with a transponder and a WiFi module through an instruction circuit, The embedded processor is electrically connected with a hard disk player and an SD card through a reading circuit, and the terrestrial digital television transponder is reasonable in design, can meet the TV viewing demand on variousportable mobile terminals, does not need a fixed position, and does not increase the flow consumption.

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