发明名称 |
Circuit arrangement for transmitting information on a two-wire line |
摘要 |
In a two-wire line between a transmitter and a receiver, voltage or current pulses are used to transmit information, the content of which is contained in the period duration. This is achieved in that a transmitter connects or disconnects the operating voltage for a receiver using a switch. It is not necessary to have a digital-analog conversion or the reverse. Furthermore, a high pulse-duty factor is used, so that the supplying of the receiver is always guaranteed.
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申请公布号 |
US5687192(A) |
申请公布日期 |
1997.11.11 |
申请号 |
US19940311377 |
申请日期 |
1994.09.23 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
MEYER, DIETER;KROCKENBERGER, KLAUS;FABER, DIETER |
分类号 |
H04B3/54;H04B14/02;(IPC1-7):H04L27/00;H04L25/00 |
主分类号 |
H04B3/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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