发明名称 |
MULTIBAND ANTENNA ARRANGEMENT |
摘要 |
An antenna arrangement includes a switch having an open state and a closed state, a first antenna that operates as a first active driven element in a first frequency band in response to the switch being in the open state, and a second antenna that operates as a second active driven element in a first frequency band in response to the switch being in the open state. The closed state configures the first antenna and the second antenna to operate in a second frequency band different from the first frequency band by operatively coupling a first impedance between the first antenna and a radio frequency ground, and by operatively coupling a second impedance between the second antenna and the radio frequency ground. The first antenna functions as a parasitic element in the second frequency band and the second antenna functions as an active driven element in the second frequency band. |
申请公布号 |
EP3075030(A1) |
申请公布日期 |
2016.10.05 |
申请号 |
EP20140824031 |
申请日期 |
2014.11.14 |
申请人 |
NOKIA TECHNOLOGIES OY |
发明人 |
LARSEN, NIELS BONNE;ERENTOK, AYCAN;KUPARI, MARKO OLAVI |
分类号 |
H01Q5/314;H01Q5/321;H01Q5/328;H01Q5/378;H01Q21/30 |
主分类号 |
H01Q5/314 |
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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