发明名称 |
Device and method for determining the distance and/or orientation of a moveable object |
摘要 |
A device and method for determining a distance and/or orientation of a movable object includes a transmitter that is located on the object and a receiver. One of the transmitter and the receiver has an antenna having a known polarization plane. The other of the transmitter and the receiver has a counterclockwise circular polarized antenna and a clockwise circular polarized antenna. |
申请公布号 |
US8659476(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US200913055770 |
申请日期 |
2009.07.27 |
申请人 |
EIDLOTH ANDREAS;ADEL HANS;THIELECKE JOERN;POPUGAEV ALEXANDER;FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;FRIEDRICH-ALEXANDER-UNIVERSITAET ERLANGEN-NUERNBERG |
发明人 |
EIDLOTH ANDREAS;ADEL HANS;THIELECKE JOERN;POPUGAEV ALEXANDER |
分类号 |
G01S1/00;H01Q21/24;H04B7/10 |
主分类号 |
G01S1/00 |
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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