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公开(公告)号:US09325486B2
公开(公告)日:2016-04-26
申请号:US14454625
申请日:2014-08-07
申请人: GEMALTO SA
发明人: Alain Rhelimi , Robert Leydier
CPC分类号: H04L5/14 , H04L5/1423 , H04L25/02 , H04L25/4902 , H04L25/4906
摘要: A two-way communication device has a master transmitter connected to at least one slave transmitter by an active connection wire. The master transmitter and the slave transmitter have a common reference. The master transmitter can transmit a master signal to the slave transmitter and the slave transmitter can transmit a slave signal to the master transmitter. The master signal is a digital modulation in voltage. The slave signal is a digital modulation in current.
摘要翻译: 双向通信设备具有通过主动连接线连接到至少一个从发射机的主发射机。 主发送器和从发送器具有公共参考。 主发送器可以将主信号发送到从发送器,从发送器可以向主发送器发送从信号。 主信号是电压中的数字调制。 从机信号是电流中的数字调制。