发明名称 |
Antenna shielding for radio telephones with retractable antenna |
摘要 |
Shields for radiotelephones with a retractable antenna include a conductive tubular antenna guide operably associated with an electronic ground, and preferably configured to form an inductor or capacitor in a matching circuit operable when the antenna is in the retracted position. Associated methods include directing RF radiation produced by the antenna positioned internal to the radiotelephone along a longitudinal exit path out of the radiotelephone. |
申请公布号 |
AU1929299(A) |
申请公布日期 |
1999.07.12 |
申请号 |
AU19990019292 |
申请日期 |
1998.12.18 |
申请人 |
ERICSSON INC. |
发明人 |
HOWARD E. HOLSHOUSER;ROBERT A. SADLER |
分类号 |
H01Q1/24;H01Q1/52;H01Q9/36 |
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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