发明名称 |
Transmitting/Receiving apparatus for high frequencies and usage of the apparatus |
摘要 |
The transmitter/receiver unit has an antenna (1) suitable for transmission of a directional radiation characteristic which can be varied without delay and an arrangement (2-7) which is suitable for aligning the radiation characteristic with a second transmitter/receiver device without delay in real time. The arrangement has a device for determining the current spatial position which is suitable to alter the alignment of the radiation characteristic in response to a change in spatial position based on the computed current position, whereby the alignment of the radiation characteristic can be performed in real time. |
申请公布号 |
EP0883206(A3) |
申请公布日期 |
1999.08.11 |
申请号 |
EP19980110364 |
申请日期 |
1998.06.05 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
HABERGER, KARL;AICHER, WOLFGANG |
分类号 |
H01Q1/22;H01Q1/24;H01Q3/26;H01Q21/30 |
主分类号 |
H01Q1/22 |
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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