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1. 发明授权

US08983044B2 Communication apparatus 有权
标题翻译：通讯设备
公开(公告)号：US08983044B2
公开(公告)日：2015-03-17
申请号：US13962253
申请日：2013-08-08
申请人： Takato Mori
发明人： Takato Mori
IPC分类号： H04M11/00 , G06K15/00 , H04N1/00 , H04M11/06 , G06F1/32
CPC分类号： G06K15/406 , G06F1/3209 , G06F1/3278 , H04M11/066 , H04N1/00891 , Y02D10/157 , Y02D50/20
摘要： A communication apparatus is provided that includes a modem configured to transition between a normal mode and a power-saving mode, a voltage variation generator configured to generate a voltage variation on a telephone line in response to a transition instruction, a communication controller configured to connect therethrough the modem with the telephone line, and to detect the voltage variation generated on the telephone line by the voltage variation generator, the communication controller being further configured to output a transition signal to cause the modem to transition from the power-saving mode to the normal mode, in response to detecting the voltage variation on the telephone line when the modem is in the power-saving mode.
摘要翻译：提供一种通信装置，其包括配置成在正常模式和省电模式之间转换的调制解调器，电压变化发生器，被配置为响应于转换指令在电话线上产生电压变化;通信控制器，被配置为连接通过电话线通过调制解调器，并且通过电压变化发生器检测在电话线路上产生的电压变化，通信控制器还被配置为输出转换信号，使调制解调器从功率节省模式转换到响应于当调制解调器处于省电模式时检测到电话线上的电压变化。

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