发明名称 |
Remote control |
摘要 |
A consumer connected to the electrical supply mains is remotely controlled via a telephone network. To achieve the control without setting up a telephone connection and without a special transmitter, the ringing signals are transmitted from the dialled-up telephone set to a receiver to which a decoder is connected downstream. The decoder registers the number of ringing signals received and activates the consumer if the number matches a preset desired value. <IMAGE>
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申请公布号 |
DE3422063(A1) |
申请公布日期 |
1985.12.19 |
申请号 |
DE19843422063 |
申请日期 |
1984.06.14 |
申请人 |
STIEBEL ELTRON GMBH & CO KG |
发明人 |
KOHNKE,HANS-JUERGEN,DIPL.-ING. |
分类号 |
H04M11/00;(IPC1-7):H04Q9/08 |
主分类号 |
H04M11/00 |
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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