发明授权
- 专利标题: Tunable antenna systems
- 专利标题(中): 可调谐天线系统
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申请号: US12831180申请日: 2010-07-06
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公开(公告)号: US09070969B2公开(公告)日: 2015-06-30
- 发明人: Matt A. Mow , Robert W. Schlub , Mattia Pascolini , Robert J. Hill , Ruben Caballero
- 申请人: Matt A. Mow , Robert W. Schlub , Mattia Pascolini , Robert J. Hill , Ruben Caballero
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Treyz Law Group
- 代理商 G. Victor Treyz; Michael H. Lyons
- 主分类号: H01Q1/24
- IPC分类号: H01Q1/24 ; H01Q9/04 ; H01Q1/48 ; H01Q7/00 ; H01Q9/14 ; H01Q13/10
摘要:
An electronic device has wireless communications circuitry including an adjustable antenna system coupled to a radio-frequency transceiver. The adjustable antenna system may include one or more adjustable electrical components that are controlled by storage and processing circuitry in the electronic device. The adjustable electrical components may include switches and components that can be adjusted between numerous different states. The adjustable electrical components may be coupled between antenna system components such as transmission line elements, matching network elements, antenna elements and antenna feeds. By adjusting the adjustable electrical components, the storage and processing circuitry can tune the adjustable antenna system to ensure that the adjustable antenna system covers communications bands of interest.
公开/授权文献
- US20120009983A1 TUNABLE ANTENNA SYSTEMS 公开/授权日:2012-01-12