专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US09122967B2 Radio frequency identification tags and methods employing ceramic components, which may be suitable for use in extreme environmental conditions 有权
标题翻译：射频识别标签和采用陶瓷部件的方法，其可适用于极端环境条件
公开(公告)号：US09122967B2
公开(公告)日：2015-09-01
申请号：US13082631
申请日：2011-04-08
申请人： Patrick F. King
发明人： Patrick F. King
IPC分类号： G06K19/06 , G06K19/077 , H01Q1/22 , H01Q19/00
CPC分类号： G06K19/0773 , G06K19/07728 , G06K19/07756 , G06K19/07758 , G06K19/07771 , H01Q1/2225 , H01Q1/2233 , H01Q19/00 , Y10T29/49018
摘要： RFID tags capable of operating in harsh environments include an RFID chip and antenna positioned on a ceramic substrate are disclosed. Alternatively, in other embodiments an RFID chip may be positioned inside a metal shell and then secured to a work piece in the hazardous environment.
摘要翻译：公开了能够在恶劣环境中操作的RFID标签，RFID标签和位于陶瓷基板上的天线。或者，在其它实施例中，RFID芯片可以位于金属外壳内，然后固定在危险环境中的工件上。

82. 发明授权

US08994594B1 Ring dipole antenna 有权
标题翻译：环偶极天线
公开(公告)号：US08994594B1
公开(公告)日：2015-03-31
申请号：US13842674
申请日：2013-03-15
申请人： Neptune Technology Group Inc.
发明人： Michael A Wilson
IPC分类号： H01Q1/38 , H01Q9/04
CPC分类号： H01Q1/526 , H01Q1/04 , H01Q1/2233 , H01Q1/50 , H01Q9/0407 , H01Q9/0464 , H01Q21/205
摘要： An antenna having a radiator comprising a conduct in a closed path driven by a plurality of microstrips connecting the radiator to a common, single feed and to a ground plane, with the radiator lying in a plane parallel to that of the ground plane. The radiator may be annular, with the feed located in its center. The relative location of the feed on the microstrips allows a lower input impedance to be leveraged to match a higher load impedance of the radiator. A single ended input drives all points of the radiator substantially in phase. In another embodiment, the antenna comprises a cylindrical choke one-quarter wavelength in length placed around the coax feed and connected to the underside of the ground plane.
摘要翻译：一种具有散热器的天线，其包括由多个微带驱动的封闭路径中的导体，所述微带将所述散热器连接到公共的单个馈电和接地平面，所述辐射器位于与所述接地平面平行的平面中。散热器可以是环形的，进料位于其中心。馈电在微带上的相对位置允许利用较低的输入阻抗来匹配散热器的较高负载阻抗。单端输入器基本上同相驱动散热器的所有点。在另一个实施例中，天线包括长度为四分之一波长的圆柱形扼流圈放置在同轴馈电周围并连接到接地平面的下侧。

83. 发明授权

US08723750B2 Optimized conformal-to-meter antennas 有权
标题翻译：优化的对称仪表天线
公开(公告)号：US08723750B2
公开(公告)日：2014-05-13
申请号：US12881898
申请日：2010-09-14
申请人： Bharadvaj R. Podduturi
发明人： Bharadvaj R. Podduturi
IPC分类号： H01Q9/28 , H01Q1/24 , H01Q1/22
CPC分类号： H01Q1/2233 , H01Q1/38 , H01Q5/371 , H01Q9/285
摘要： A dual-dipole, multi-band conformal antenna for facilitating optimized wireless communications of a utility meter. The antenna includes an antenna backing, the backing adapted to conform to an inside surface of a utility meter and an antenna trace affixed to the antenna backing. The antenna trace is made of a conductive material and includes a symmetric low-band portion and an asymmetric high-band portion.
摘要翻译：双偶极多极保形天线，用于促进电表的最优化无线通信。天线包括天线背衬，背衬适于符合公用事业仪表的内表面和固定到天线背衬的天线迹线。天线迹线由导电材料制成，包括对称的低带部分和不对称的高带部分。

84. 发明申请

US20140022134A1 SLOT HALO ANTENNA DEVICE 有权
标题翻译： SLOT HALO天线设备
公开(公告)号：US20140022134A1
公开(公告)日：2014-01-23
申请号：US14034473
申请日：2013-09-23
申请人： Skywave Antennas, Inc.
发明人： Roger Owens
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q1/2233 , H01Q1/52 , H01Q13/10
摘要： An antenna of the present disclosure has a housing having a shallow cavity in a top of the housing and a shallow cavity in a bottom of the housing. The antenna further has a substantially circular radiating element disposed in the shallow cavity on the top of the housing, the radiating element having an arc shape slot. In addition, the antenna has a substantially circular parasitic element disposed in the shallow cavity on the bottom of the housing.
摘要翻译：本公开的天线具有在壳体的顶部具有浅腔并且在壳体的底部中的浅腔的壳体。天线还具有设置在壳体顶部的浅空腔中的大致圆形辐射元件，辐射元件具有弧形槽。此外，天线具有设置在壳体底部的浅腔中的大致圆形的寄生元件。

85. 发明授权

US08605457B2 Antenna for wireless utility meters 有权
标题翻译：天线用于无线电表
公开(公告)号：US08605457B2
公开(公告)日：2013-12-10
申请号：US12978095
申请日：2010-12-23
申请人： Zafarullah Khan
发明人： Zafarullah Khan
IPC分类号： H05K7/02 , H05K9/00
CPC分类号： H01Q1/2233 , G01R22/063 , G01R22/066 , H01Q1/526 , H01Q9/0421 , H01Q9/36 , H01Q9/42
摘要： An integrated antenna and electromagnetic (EM) noise shield apparatus for use with a radio frequency communicating device and EM noise generating electronic equipment housed within a generally cylindrical outer glass enclosure or bezel of wireless utility meter. A flexible printed circuit (PC) board has an upper region and a lower ground plane region. A radiating element is defined on the PC board in the upper region. A metal ground plane component has a first portion having the shape of a circle segment and a second orthogonal portion. The ground plane component is mechanically fixed and electrically connected to the ground plane region of the PC board, with the orthogonal second portion being proximate to and shielding the radiating element. The ground plane component and the ground plane portion of the PC board define an electromagnetic shield for electromagnetic emissions between EM noise generating electronic equipment housed within said outer bezel and the radiating element.
摘要翻译：一种与射频通信装置和EM噪声产生电子设备一起使用的集成天线和电磁（EM）噪声屏蔽装置，其容纳在无线电表的大致圆柱形外玻璃外壳或边框内。柔性印刷电路板具有上部区域和下部接地平面区域。辐射元件定义在上部区域的PC板上。金属接地面部件具有圆形段和第二正交部分的形状的第一部分。接地平面部件被机械地固定并电连接到PC板的接地平面区域，正交的第二部分靠近并屏蔽辐射元件。 PC板的接地平面部件和接地平面部分限定了用于在容纳在所述外部挡板和辐射元件之间的EM噪声产生电子设备之间的电磁辐射的电磁屏蔽。

86. 发明申请

US20130120199A1 VAULT ANTENNA FOR WLAN OR CELLULAR APPLICATION 审中-公开
标题翻译：用于WLAN或蜂窝应用的无线天线
公开(公告)号：US20130120199A1
公开(公告)日：2013-05-16
申请号：US13609971
申请日：2012-09-11
申请人： PETER FRANK , ROLAND A. SMITH , DAVE PELL , STEPHEN RAYMENT , ALAIN J. BRAZEAU , TRIET LE
发明人： PETER FRANK , ROLAND A. SMITH , DAVE PELL , STEPHEN RAYMENT , ALAIN J. BRAZEAU , TRIET LE
IPC分类号： H01Q19/10
CPC分类号： H01Q19/10 , H01Q1/04 , H01Q1/2233 , H01Q15/14 , H01Q15/16 , H01Q19/106
摘要： A fringe-effect antenna module includes coupling structure configured to couple the module to a communications vault that is disposed substantially at ground level. A support structure (which preferably includes an electronics unit) is coupled to the coupling structure, and at least one antenna element is coupled to the support structure. A metallic deflector is coupled to at least one of (i) the coupling structure and (ii) the support structure. The metallic deflector has an edge that is positioned substantially parallel to the ground so as to cause a fringe effect upon the RF signals of the antenna to cause those RF signals to bend in a direction toward the ground.
摘要翻译：条纹效应天线模块包括被配置为将模块耦合到基本上设置在地平面处的通信拱顶的耦合结构。支撑结构（其优选地包括电子单元）耦合到耦合结构，并且至少一个天线元件耦合到支撑结构。金属偏转器耦合到（i）耦合结构和（ii）支撑结构中的至少一个。金属偏转器具有基本上平行于地面的边缘，以便对天线的RF信号造成边缘影响，使得这些RF信号沿着朝向地面的方向弯曲。

87. 发明授权

US08350719B2 Lid plug and bracket 有权
标题翻译：盖子插头和支架
公开(公告)号：US08350719B2
公开(公告)日：2013-01-08
申请号：US12825663
申请日：2010-06-29
申请人： Steven W. Hockema , Mark E. Anderson
发明人： Steven W. Hockema , Mark E. Anderson
IPC分类号： G08B23/00
CPC分类号： G01D4/004 , H01Q1/00 , H01Q1/2233 , H01Q9/00 , Y02B90/242 , Y04S20/322
摘要： A meter pit lid plug and bracket assembly configured to suspend a transmitter plug inside a meter pit is provide. The meter pit lid plug and bracket assembly includes a plug and a bracket. The plug includes a head and a stem that extends from the head. The stem is also configured to extend through a hole in a meter pit having a top surface. The head is sized to rest on the top surface of the meter pit lid and is configured to hold the stem in the hole. The bracket is configured to hold the transmitter plug inside the meter pit. The stem is selectively engageable with the base so that when the stem is connected with the base, both the plug and bracket are configured to hold and suspend the transmitter plug inside the meter box.
摘要翻译：提供了一种配置用于将发射器插头悬挂在米坑内的米坑盖塞和支架组件。米坑盖插头和支架组件包括插头和支架。插头包括从头部延伸的头部和杆部。杆也构造成延伸穿过具有顶表面的米坑的孔。头部的尺寸设置为搁置在仪表凹坑盖的顶表面上并且构造成将杆保持在孔中。支架配置为将发射器插头固定在仪表坑内。杆可选择性地与基座接合，使得当杆与基座连接时，插头和支架都构造成将变送器插头保持并悬挂在仪表箱内。

88. 发明申请

US20120293383A1 FORWARD THROW ANTENNA UTILITY METER 审中-公开
标题翻译：前向天线实用仪表
公开(公告)号：US20120293383A1
公开(公告)日：2012-11-22
申请号：US13482239
申请日：2012-05-29
申请人： Bruce E. Randall , William Medford Buchanan , Robert Bryan Seal
发明人： Bruce E. Randall , William Medford Buchanan , Robert Bryan Seal
IPC分类号： H01Q1/22 , H05K13/04
CPC分类号： H01Q1/2233 , Y10T29/49018
摘要： Systems and methods are provided for a utility meter assembly including a plurality of meter components configured for measuring and collecting data, and including a transceiver operative for signal communications over a network; a faceplate, with meter reading information displayed on the front; an exterior cover; and an internal dipole antenna situated within the exterior cover. The internal dipole antenna is typically situated away from the meter components, so as to minimize interference by the meter components. The internal dipole antenna is typically tuned for optimal matching impedance in an 850 MHz or 1900 MHz receiving band, so that the desired receiving band Standing Wave Ration (SWR) is achieved, and also a specified minimum radiated power threshold is maintained.
摘要翻译：提供了一种用于公用事业仪表组件的系统和方法，包括配置用于测量和收集数据的多个仪表组件，并且包括可用于通过网络进行信号通信的收发器; 面板上，仪表读数信息显示在前面; 外盖; 以及位于外盖内部的内部偶极子天线。内部偶极天线通常远离仪表组件，以便最小化仪表组件的干扰。通常将内部偶极天线调谐到850MHz或1900MHz接收频带中的最佳匹配阻抗，从而实现期望的接收频带驻波比（SWR），并且还保持规定的最小辐射功率阈值。

89. 发明授权

US08159401B2 Antenna for sealed transmitter assembly in subsurface utility installations 有权
标题翻译：用于地下实用设施中密封发射机组件的天线
公开(公告)号：US08159401B2
公开(公告)日：2012-04-17
申请号：US12355223
申请日：2009-01-16
申请人： Jin Hao , Chang Thao
发明人： Jin Hao , Chang Thao
IPC分类号： H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/2233 , H01Q9/0421
摘要： An antenna (14, 15) for installation in a subsurface ground enclosure has an F-shaped radiating element (15) having a rectangular strip (15c) disposed on edge and two spaced apart bars (15a, 15b) disposed substantially perpendicular to the rectangular strip (15c) for connection to a first edge of a circuit board (31) and an L-shaped ground plane extension element (14) extending from a second edge (31b) of the circuit board (31) and then turning substantially perpendicular downward to provide a longer ground plane within a confined rectangular space. The antenna (14, 15) is dimensioned so as to be tuned to a resonant frequency in a range from 450 Mhz to 470 Mhz.
摘要翻译：用于安装在地下接地外壳中的天线（14,15）具有F形辐射元件（15），该F形辐射元件（15）具有设置在边缘上的矩形条（15c）和两个间隔开的条（15a，15b），基本垂直于矩形用于连接到电路板（31）的第一边缘的条带（15c）和从电路板（31）的第二边缘（31b）延伸的L形接地平面延伸元件（14），然后基本垂直向下以在受限矩形空间内提供更长的接地平面。天线（14,15）的尺寸被设计成在450Mhz至470Mhz的范围内调谐到谐振频率。

90. 发明申请

US20120049021A1 ANTENNA ATTACHMENT SCHEME FOR MOUNTING AN ANTENNA TO A METER 失效
标题翻译：天线安装方案安装天线
公开(公告)号：US20120049021A1
公开(公告)日：2012-03-01
申请号：US12862827
申请日：2010-08-25
申请人： Rathindra Nahar
发明人： Rathindra Nahar
IPC分类号： H01Q1/22 , F16M13/02
CPC分类号： H01Q1/2233 , G01D4/002 , G01D11/24 , Y02B90/241 , Y04S20/32
摘要： An antenna attachment scheme is provided, according to one aspect of the invention, for mounting an antenna to a meter. The antenna attachment scheme comprises a housing mountable to a meter. The housing comprises a top surface; an open-end; and a side surface. The side surface of the housing comprising a mounting surface for the antennae to the housing.
摘要翻译：根据本发明的一个方面，提供了一种用于将天线安装到仪表的天线附接方案。天线附接方案包括可安装到仪表的壳体。壳体包括顶面; 开放式和侧面。壳体的侧表面包括用于天线到壳体的安装表面。

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