发明名称 |
Antenna apparatus enabling easy reception of a satellite signal and a mobile object equipped with the antenna apparatus |
摘要 |
In addition to an FM reception antenna element for receiving an FM radio wave and an FM receiver connected to the FM reception antenna element, a mobile object is provided with a first antenna element for receiving a satellite signal, a signal processing unit connected to the first antenna, and a second antenna element connected to the signal processing unit. The signal processing unit processes the satellite signal into an FM signal. The second antenna element emits the FM signal as the FM radio wave that may be received in the FM reception antenna and processed by the FM receiver in the manner known in the art.
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申请公布号 |
US7620421(B2) |
申请公布日期 |
2009.11.17 |
申请号 |
US20040024607 |
申请日期 |
2004.12.29 |
申请人 |
MITSUMI ELECTRIC CO., LTD. |
发明人 |
KATO TAKAO;NORO JUNICHI;MIYOSHI AKIRA;AIZAWA TOSHIAKI |
分类号 |
H01Q21/30;H04M1/00;H01Q1/32;H01Q13/00;H04B1/04;H04B1/08;H04B1/16;H04B1/40;H04Q7/20 |
主分类号 |
H01Q21/30 |
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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