Invention Grant
- Patent Title: Antenna device for transmitting and receiving electromegnetic signals
- Patent Title (中): 用于发送和接收电信号的天线装置
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Application No.: US12524937Application Date: 2008-01-23
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Publication No.: US08624792B2Publication Date: 2014-01-07
- Inventor: Alexander Popugaev , Rainer Wansch
- Applicant: Alexander Popugaev , Rainer Wansch
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Keating & Bennett, LLP
- Priority: DE102007004612 20070130
- International Application: PCT/EP2008/000504 WO 20080123
- International Announcement: WO2008/092592 WO 20080807
- Main IPC: H01Q19/32
- IPC: H01Q19/32 ; H01Q21/24 ; H01Q21/29
Abstract:
An antenna device for transmitting and receiving electromagnetic signals. The antenna device includes a ground plane and a radiator arranged at an radiator distance above the ground plane. In addition, the antenna device includes a plurality of parasitic elements arranged, on the ground plane, around the radiator in a radially symmetric manner, the parasitic elements being electrically connected to the ground plane.
Public/Granted literature
- US20110050529A1 ANTENNA DEVICE FOR TRANSMITTING AND RECEIVING ELECTROMEGNETIC SIGNALS Public/Granted day:2011-03-03
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