发明名称 |
Coupling antenna device having antenna pattern with multi-frequency resonating sectors |
摘要 |
Disclosed is a coupling antenna device for transceiving a plurality of wireless signals with multiple radiation frequencies. The coupling antenna device includes an antenna pattern having a plurality of adjacent resonating sectors, each of the resonating sectors having a length determined by a specific radiation frequency responsive to one of the wireless signals.
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申请公布号 |
US2007210963(A1) |
申请公布日期 |
2007.09.13 |
申请号 |
US20060404809 |
申请日期 |
2006.04.17 |
申请人 |
CHENG YU-CHIANG;CHANG PING-CHENG;CHOU CHENG-ZING |
发明人 |
CHENG YU-CHIANG;CHANG PING-CHENG;CHOU CHENG-ZING |
分类号 |
H01Q1/38 |
主分类号 |
H01Q1/38 |
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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