发明名称 |
Multiple-element antenna |
摘要 |
A multiple-element antenna is provided that includes a monopole portion and a dipole portion. The monopole portion has a top section, a middle section, and a bottom section. The middle section defines a recess between the top and bottom sections, and the bottom section includes a monopole feeding port configured to couple the monopole portion of the multiple-element antenna to communications circuitry in a mobile communication device. The dipole portion has at least one dipole feeding port configured to couple the dipole portion of the multiple-element antenna to communications circuitry in the mobile communications device. The dipole portion of the multiple-element antenna is positioned within the recess defined by the monopole portion of the multiple-element antenna in order to electromagnetically couple the monopole portion with the dipole portion.
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申请公布号 |
US2004004574(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
US20030613109 |
申请日期 |
2003.07.02 |
申请人 |
WEN GEYI;QI YIHONG;BANDURSKA KRYSTYNA;JARMUSZEWSKI PERRY |
发明人 |
WEN GEYI;QI YIHONG;BANDURSKA KRYSTYNA;JARMUSZEWSKI PERRY |
分类号 |
H01Q1/38;H01Q5/00;H01Q9/28;H01Q9/40;H01Q21/00;H01Q21/28;H04B1/00;H04B1/40;(IPC1-7):H01Q21/00 |
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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