发明名称 |
AN APPARATUS FOR COMPENSATION OF THE IMPEDANCE AND THE LOAD PHASE OF THE ANTENNA ELEMENT |
摘要 |
An apparatus including an antenna element having an impedance and a load phase; a phase shifter coupled to the antenna element; and a controller for controlling, in response to a change in a context of the apparatus, the phase shifter to compensate for a consequent change in the impedance and the load phase of the antenna element. |
申请公布号 |
EP2127096(A4) |
申请公布日期 |
2012.07.11 |
申请号 |
EP20070734666 |
申请日期 |
2007.01.31 |
申请人 |
NOKIA CORPORATION |
发明人 |
ROUSU, SEPPO;LEINONEN, MARKO |
分类号 |
H04B1/04;H03H7/40;H04B1/18 |
主分类号 |
H04B1/04 |
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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