发明授权
US5493693A Mobile radio communication system utilizing mode designation 失效
利用模式指定的移动无线电通信系统

Mobile radio communication system utilizing mode designation
摘要:
A mobile radio communication system is provided with a base station apparatus connected to a wire circuit, a mobile radio station apparatus which is connected to the base station apparatus by means of a radio circuit, a mode designation device for selecting either an analog mode or a digital mode when radio communication is to be performed between the base station apparatus and the mobile radio station apparatus, and a mode-informing device for informing the base station apparatus of the mode designated by the mode designation device.
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