发明名称 |
Antenna with controled directed output power for portable telephone has spatial distribution of into several segments to achieve directional effect in horizontal plane. |
摘要 |
The antenna has a spatial distribution of the antenna into several segments to achieve a directional effect in the horizontal plane. The instantaneous direction to the stationary transmitter is determined by varying the directional characteristic (phase change at the dipoles, phased array antenna) and measuring the incident power.
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申请公布号 |
DE10123107(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
DE20011023107 |
申请日期 |
2001.05.04 |
申请人 |
KUNCIC, FRANZ ANDRAE |
发明人 |
KUNCIC, FRANZ ANDRAE |
分类号 |
H01Q1/24;H01Q3/30;(IPC1-7):H01Q3/30 |
主分类号 |
H01Q1/24 |
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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