发明名称 |
Information transmission unit for mobile telephone, has connector which directly couples transmitter and receiver and performs signaling to one user terminal, when received and stored information are matched |
摘要 |
A transmission unit makes direct optical connection with a number of receivers in the immediate vicinity. Signaling is performed to at least one terminal user, when the received information corresponds to the recorded information in the receiver.
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申请公布号 |
DE19954100(A1) |
申请公布日期 |
2001.05.17 |
申请号 |
DE19991054100 |
申请日期 |
1999.11.10 |
申请人 |
HECKER, BODO |
发明人 |
HECKER, BODO |
分类号 |
H04M1/725;H04M3/42;H04Q7/22;(IPC1-7):H04Q7/12;H04M1/00 |
主分类号 |
H04M1/725 |
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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