发明名称 |
Home communication system, has CPU and two terminals which are connected together by bus |
摘要 |
The system has a CPU and two terminals which are connected together by a bus. A voltage is supplied to the terminals at the time when no data are transferred via the bus and takes place in serial form under a code corresponding change of the voltage to the bus. The terminals in each case have specific supply equipment which takes over the voltage supply during data transmission.
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申请公布号 |
DE19918893(A1) |
申请公布日期 |
2000.11.02 |
申请号 |
DE19991018893 |
申请日期 |
1999.04.26 |
申请人 |
S. SIEDLE & SOEHNE,TELEFON- UND TELEGRAFENWERKE STIFTUNG & CO |
发明人 |
FRENSCH, JOCHEN |
分类号 |
H04M9/02;(IPC1-7):H04M9/02 |
主分类号 |
H04M9/02 |
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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