发明名称 |
SYSTEM AND METHOD FOR AN OMNIDIRECTIONAL PLANAR ANTENNA APPARATUS WITH SELECTABLE ELEMENTS |
摘要 |
<p>A system and method for a wireless link to a remote receiver includes a communication device for generating RF and a planar antenna apparatus for transmitting the RF. The planar antenna apparatus includes selectable antenna elements, each of which has gain and a directional radiation pattern. The directional radiation pattern is substantially in the plane of the antenna apparatus. Switching different antenna elements results in a configurable radiation pattern. Alternatively, selecting all or substantially all elements results in an omnidirectional radiation pattern. One or more directors and/or one or more reflectors may be included to constrict the directional radiation pattern. The antenna apparatus may be conformally mounted to a housing containing the communication device and the antenna apparatus.</p> |
申请公布号 |
EP1782499(A4) |
申请公布日期 |
2010.02.24 |
申请号 |
EP20050776913 |
申请日期 |
2005.07.29 |
申请人 |
RUCKUS WIRELESS, INC. |
发明人 |
SHTROM, VICTOR;KISH, WILLIAM |
分类号 |
H01Q9/28;H01Q21/06 |
主分类号 |
H01Q9/28 |
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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