发明名称 |
Concept for localizing a position on a path |
摘要 |
An apparatus for localizing a position on a path, radio signals of fixedly positioned radio transmitters being receivable along the path, the apparatus including a determiner for determining properties of the radio signals of the fixedly positioned radio transmitters at the position, and a comparator for comparing the determined electromagnetic properties with previously recorded properties which characterize a reference path, and for determining a relation between the position and the reference path on the basis of a result of the comparison. |
申请公布号 |
US8174447(B2) |
申请公布日期 |
2012.05.08 |
申请号 |
US20070441984 |
申请日期 |
2007.09.04 |
申请人 |
LOIDL KARIN;MEYER STEFFEN;HUPP JUERGEN;FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
LOIDL KARIN;MEYER STEFFEN;HUPP JUERGEN |
分类号 |
G01S3/02;G01S5/02;G06G7/78 |
主分类号 |
G01S3/02 |
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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