发明授权
US07403160B2 Low profile smart antenna for wireless applications and associated methods
失效
用于无线应用和相关方法的低调智能天线
- 专利标题： Low profile smart antenna for wireless applications and associated methods
- 专利标题（中）： 用于无线应用和相关方法的低调智能天线
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申请号： US11154428申请日： 2005-06-16
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公开(公告)号： US07403160B2公开(公告)日： 2008-07-22
- 发明人: Bing A. Chiang , Michael J. Lynch , Douglas H. Wood , Thomas Liu , Govind R. Kadambi , Mark W. Kishler
- 申请人： Bing A. Chiang , Michael J. Lynch , Douglas H. Wood , Thomas Liu , Govind R. Kadambi , Mark W. Kishler
- 申请人地址： US DE Wilmington
- 专利权人： Interdigital Technology Corporation
- 当前专利权人： Interdigital Technology Corporation
- 当前专利权人地址： US DE Wilmington
- 代理机构： Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; H01Q19/02
摘要：
A low profile smart antenna includes an active antenna element carried by a dielectric substrate, and active antenna element has a T-shape. Passive antenna elements are carried by the dielectric substrate, and they have an inverted L-shaped portion laterally adjacent the active antenna element. Impedance elements are selectively connectable to the passive antenna elements for antenna beam steering.