专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060109179A1 Antenna device 有权
标题翻译：天线设备
公开(公告)号：US20060109179A1
公开(公告)日：2006-05-25
申请号：US11260985
申请日：2005-10-27
申请人： Harald Humpfer , Rainer Wansch
发明人： Harald Humpfer , Rainer Wansch
IPC分类号： H01Q1/38
CPC分类号： H01Q19/023 , H01Q1/38 , H01Q5/378 , H01Q9/42
摘要： An antenna device includes a first radiation electrode having an open end and a short-circuited end connected to ground and being coupled to a feed line at a feeding point. Furthermore, the antenna device has a second radiation electrode having an open end and a short-circuited end connected to ground, wherein a portion of the second radiation electrode is part of an electric circuit. The first radiation electrode, the feed line and the electric circuit are arranged such that an alternating current through the feed line to the short-circuited end of the first radiation electrode, for feeding the second radiation electrode, induces an alternating current into the electric circuit via magnetic coupling.
摘要翻译：天线装置包括第一辐射电极，其具有连接到地面的开放端和短路端，并且在馈电点处耦合到馈电线。此外，天线装置具有第二辐射电极，其具有连接到地的开放端和短路端，其中第二辐射电极的一部分是电路的一部分。第一辐射电极，馈电线路和电路被布置成使得通过馈电线的交流电流到第一辐射电极的短路端，用于馈送第二辐射电极，引入到电路中的交流电通过磁耦合。

2. 发明授权

US07218282B2 Antenna device 有权
标题翻译：天线设备
公开(公告)号：US07218282B2
公开(公告)日：2007-05-15
申请号：US11260985
申请日：2005-10-27
申请人： Harald Humpfer , Rainer Wansch
发明人： Harald Humpfer , Rainer Wansch
IPC分类号： H01Q1/24
CPC分类号： H01Q19/023 , H01Q1/38 , H01Q5/378 , H01Q9/42
摘要： An antenna device includes a first radiation electrode having an open end and a short-circuited end connected to ground and being coupled to a feed line at a feeding point. Furthermore, the antenna device has a second radiation electrode having an open end and a short-circuited end connected to ground, wherein a portion of the second radiation electrode is part of an electric circuit. The first radiation electrode, the feed line and the electric circuit are arranged such that an alternating current through the feed line to the short-circuited end of the first radiation electrode, for feeding the second radiation electrode, induces an alternating current into the electric circuit via magnetic coupling.
摘要翻译：天线装置包括第一辐射电极，其具有连接到地面的开放端和短路端，并且在馈电点处耦合到馈电线。此外，天线装置具有第二辐射电极，其具有连接到地的开放端和短路端，其中第二辐射电极的一部分是电路的一部分。第一辐射电极，馈电线路和电路被布置成使得通过馈电线的交流电流到第一辐射电极的短路端，用于馈送第二辐射电极，引入到电路中的交流电通过磁耦合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式