发明名称 |
SYSTEM FOR DETERMINING THE POSITION OF AN OBJECT |
摘要 |
A system for determining the position of an object, comprising a reference transmitter device (202) disposed in a fixed position, the reference transmitter device (202) having a reference time supplying means for supplying a reference time signal that indicates a reference time, at least two transmitter/receiver devices (302) disposed in fixed positions with respect to each other and to the reference transmitter device (202), each transmitter/receiver device (302) having a time supplying means for supplying a time signal indicating a time, a receiver means for receiving the reference time signal from the reference transmitter device (202) and a synchronization means for processing the time signal and the reference time signal, as well as a position determining device (502) on the object for determining the position of the object.
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申请公布号 |
CA2424978(C) |
申请公布日期 |
2005.02.22 |
申请号 |
CA20012424978 |
申请日期 |
2001.10.31 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
BRETZ, INGMAR;GERHAUSER, HEINZ;VON DER GRUEN, THOMAS;COURONNE, SYLVIE;KOHLER, STEFAN;ROHMER, GUNTER |
分类号 |
G01S5/14;(IPC1-7):G01S5/14 |
主分类号 |
G01S5/14 |
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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