Transmission method, transmission system, transmission device, and reception device.
传输方法，传输系统，发送装置及接收装置。
The invention provides a satellite signal reception device which can gain the receiving state and is adaptable in a small device even like a watch.
本发明提供一种能容易掌握接收状态并且即使在像手表这样的小型装置中仍能适用的卫星信号接收装置。
Video signal transmission device, video signal output device, video signal reception device, video signal duplication control system.
视频信号传输，输出，接收装置和复制控制系统。
Video signal transmission device, video signal output device, video signal reception device, video signal duplication control system.
视频信号传输，输出，接收装置和复制控制系统。
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