发明名称 |
MOBILE COMMUNICATION TERMINAL |
摘要 |
<p>In a folding wireless communication terminal having a first case and a second case, a first circuit board in the first case is provided with a feed antenna (16) and a second circuit board in the second case is provided with a parasitic antenna (26) so that a combination of an antenna and a parasitic element has antenna characteristics independent of the length of the circuit boards. Furthermore, a switch is provided between the second circuit board and the parasitic antenna (26) so that the parasitic antenna is connected only when the terminal is in a specified state.</p> |
申请公布号 |
WO2005029638(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
WO2004JP13878 |
申请日期 |
2004.09.15 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC. |
发明人 |
KOZAKAI, OSAMU;SAWAMURA, MASATOSHI;SHOJI, HIDEAKI;MATSUMOTO, HIROYUKI |
分类号 |
H01Q1/24;H01Q1/38;H01Q9/42;H01Q21/30;(IPC1-7):H01Q1/24 |
主分类号 |
H01Q1/24 |
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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