发明名称 |
СИСТЕМА И СПОСОБ ОПРЕДЕЛЕНИЯ РАССТОЯНИЯ |
摘要 |
A distance indicating system includes a transceiver broadcasting an electromagnetic wave and a transponder spaced a distance from the transceiver that receives the electromagnetic wave. The transponder is adapted to induce a modulation of the electromagnetic wave in relation to the distance between the transceiver and the transponder. A method is also disclosed. |
申请公布号 |
RU2007129806(A) |
申请公布日期 |
2009.02.20 |
申请号 |
RU20070129806 |
申请日期 |
2005.12.15 |
申请人 |
БиЭфЭс Дайверсифайд Продактс, ЭлЭлСи (US) |
发明人 |
НОРДМЕЙЕР Дэниел (US) |
分类号 |
G01S13/75;G01M99/00 |
主分类号 |
G01S13/75 |
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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