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

US20150340758A1 STICK-ON MULTI-FREQUENCY WI-FI (Backpack and Helmet) ANTENNA 审中-公开
标题翻译： STICK-ON MULTI-FREQUESSY WI-FI（背包和头盔）ANTENNA
公开(公告)号：US20150340758A1
公开(公告)日：2015-11-26
申请号：US14284393
申请日：2014-05-22
申请人： GARY GWOON WONG , CALVIN GWOON WONG , PERRY GWOON WONG , KALEM GWOON WONG
发明人： GARY GWOON WONG , CALVIN GWOON WONG , PERRY GWOON WONG , KALEM GWOON WONG
IPC分类号： H01Q1/27 , H01Q9/28
CPC分类号： H01Q1/276 , H01Q1/273 , H01Q1/38 , H01Q9/285
摘要： This invention discloses a design and implementation of a high performance broadband antenna for backpack and helmet application allowing data, video, and voice transmission between parties. The subject antenna consists of a pair of triangle shape elements which are configured to stick on a backpack surface or place over a helmet with a coaxial cable connecting the radiating structure to the communication equipment on the body. A metal shielding surface is employed and the shielding surface performs as a ground Wane and also acts as a protectant from radiation hazards to the head or body areas. The antenna is made with materials that are accommodating and can easily conform to the shape of a helmet or sticking directly onto the backpack surface. This innovative design can function under multiple frequencies on UHF and S bands; its placement on a helmet receives less interference from its surroundings.
摘要翻译：本发明公开了一种用于背包和头盔应用的高性能宽带天线的设计和实现，允许各方之间进行数据，视频和语音传输。主体天线包括一对三角形形状元件，其被配置为粘贴在背包表面上或者位于头盔上，同轴电缆将辐射结构连接到身体上的通信设备。使用金属屏蔽表面，并且屏蔽表面作为地面进行磨平，并且还用作防止对头部或身体区域的辐射危害的保护装置。该天线由容纳的材料制成，并且可以容易地符合头盔的形状或直接贴在背包表面上。这种创新设计可以在UHF和S频段的多个频率下工作; 其安置在头盔上的环境受到较少的干扰。

2. 发明申请

US20150311592A1 HIGH GAIN VARIABLE BEAM WI-FI ANTENNA 审中-公开
标题翻译：高增益波束无线天线
公开(公告)号：US20150311592A1
公开(公告)日：2015-10-29
申请号：US14263903
申请日：2014-04-28
申请人： GARY GWOON WONG , CALVIN GWOON WONG , PERRY GWOON WONG , KALEM GWOON WONG
发明人： GARY GWOON WONG , CALVIN GWOON WONG , PERRY GWOON WONG , KALEM GWOON WONG
IPC分类号： H01Q9/20 , H01Q21/00
CPC分类号： H01Q21/0075 , H01Q19/108 , H01Q21/062 , H01Q21/12
摘要： This invention discloses a design and application of a variable beam antenna optimized for Wi-Fi application in data, video and voice transmission between various systems with an emphasis on medical monitoring. The subject antenna consists of a unique group of dipole radiators that are excited by zigzag feed lines and perform together as an array. This antenna is unique because it can provide various high gain beams by simply applying electrical shorts at the cross points in the feed lines. The shorts can be created mechanically or electronically. The antenna beam coverage can range from 15° to 110° wide in H plane and maintains a constant beam width of 60° in E plane. The shorts are applied to reduce the antenna effective aperture, thereby increasing the beam width of the antenna. The current that flows to the outer dipoles are cut-off due to the shorts.
摘要翻译：本发明公开了针对Wi-Fi应用在各种系统之间的数据，视频和语音传输中优化的可变波束天线的设计和应用，重点在于医疗监控。主体天线由独特的一组偶极子辐射器组成，这些偶极子辐射器被锯齿形馈电线激励并作为阵列一起执行。这种天线是独一无二的，因为它可以通过简单地在馈线中的交叉点施加电短路来提供各种高增益光束。短裤可以机械地或电子地制造。天线波束的覆盖范围可以在H平面内从15°到110°的宽度范围内，并且在E平面内保持恒定的60°的光束宽度。应用短路以减少天线有效孔径，从而增加天线的波束宽度。流向外偶极子的电流由于短路被切断。

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