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. 发明申请

US20140010124A1 ANTENNA APPARATUS 审中-公开
标题翻译：天线装置
公开(公告)号：US20140010124A1
公开(公告)日：2014-01-09
申请号：US13935691
申请日：2013-07-05
申请人： Kabushiki Kaisha Toshiba
发明人： Tsuyoshi KUMAMOTO , Mitsuyoshi Shinonaga , Hiroyuki Kayano
IPC分类号： H04L5/18
CPC分类号： H04L5/18 , H01Q1/02 , H01Q1/24 , H01Q21/00
摘要： According to one embodiment, an antenna apparatus includes an antenna, a duplexer, a reception circuit, a phase controller, a combining unit, a thermally insulating container and a cooling unit. A reception circuit configured to separate a frequency of a signal received by the antenna into a plurality of reception pathways via BPFs (Band Pass Filters) corresponding to the number of transmittable frequencies, extract the reception signals, amplify with low noise the extracted reception signals by an LNA (Low Noise Filter) for the separated reception pathways, select a reception pathway corresponding to the transmission frequency from the separated reception pathways, and output the reception signal amplified with low noise to the selected reception pathway.
摘要翻译：根据一个实施例，天线装置包括天线，双工器，接收电路，相位控制器，组合单元，绝热容器和冷却单元。接收电路，被配置为通过与可发送频率数相对应的BPF（带通滤波器）将由天线接收的信号的频率分离成多个接收路径，提取接收信号，以低噪声放大所提取的接收信号，用于分离的接收路径的LNA（低噪声滤波器），从分离的接收路径中选择与发送频率相对应的接收路径，并将低噪声放大的接收信号输出到所选择的接收路径。

82. 发明申请

US20130257672A1 MOBILE DEVICE AND ANTENNA ARRAY THEREIN 有权
标题翻译：移动设备和天线阵列
公开(公告)号：US20130257672A1
公开(公告)日：2013-10-03
申请号：US13852301
申请日：2013-03-28
申请人： HTC CORPORATION
发明人： Yu-Chun LU , Yi-Cheng LIN , Pei-Zong RAO , Wei-Shin TUNG
IPC分类号： H01Q21/00
CPC分类号： H01Q21/00 , H01Q1/40 , H01Q1/525 , H01Q13/18 , H01Q21/06 , H01Q21/065 , H01Q21/067 , H01Q21/28
摘要： A mobile device at least includes a dielectric substrate, an antenna array, and a transceiver. The antenna array at least includes a first antenna and a second antenna. The first and second antennas are both embedded in the dielectric substrate. The first and second antennas have different polarizations. The transceiver is coupled to the antenna array so as to transmit or receive a signal. The polarization of the antenna array may be dynamically adjusted by controlling a phase difference between the first antenna and the second antenna.
摘要翻译：移动设备至少包括电介质基板，天线阵列和收发器。天线阵列至少包括第一天线和第二天线。第一和第二天线都嵌入电介质基片中。第一和第二天线具有不同的偏振。收发器耦合到天线阵列以便发送或接收信号。可以通过控制第一天线和第二天线之间的相位差来动态调整天线阵列的极化。

83. 发明申请

US20130249756A1 Multi-Slot Common Aperture Dual Polarized Omni-Directional Antenna 有权
标题翻译：多槽普通孔径双极化全向天线
公开(公告)号：US20130249756A1
公开(公告)日：2013-09-26
申请号：US13839839
申请日：2013-03-15
申请人： LHC2 INC
发明人： Royden M. Honda , Robert J. Conley , Jon Thorpe
IPC分类号： H01Q13/12 , H01Q21/00
CPC分类号： H01Q21/0062 , H01Q13/12 , H01Q21/00 , H01Q21/20
摘要： Horizontally polarized and dual polarized antennas are described herein. In some examples, a horizontally polarized and dual polarized antenna may be mounted or operated with the physical vertical axis of the antenna being substantially perpendicular to a plane defined by the surface of the earth, and emanate an electric field that is parallel to the surface of the earth. The antenna may have a multi-slot aperture that reduces a variation in the far field omni-directional pattern. The antenna may have various cross-sectional configurations, and may have a radome at least partially surrounding the antenna and a supporting structure.
摘要翻译：本文描述了水平极化和双极化天线。在一些示例中，可以安装或操作水平极化和双极化天线，天线的物理垂直轴基本上垂直于由地球表面限定的平面，并且发出平行于地球表面的电场地球。天线可以具有减少远场全方向图案的变化的多槽孔径。天线可以具有各种横截面构造，并且可以具有至少部分地围绕天线和支撑结构的天线罩。

84. 发明申请

US20130207879A1 PCB ANTENNA LAYOUT 有权
标题翻译： PCB天线布局
公开(公告)号：US20130207879A1
公开(公告)日：2013-08-15
申请号：US13643266
申请日：2011-04-26
申请人： Patrick Rada , Vaneet Pathak , Gregory Poilasne
发明人： Patrick Rada , Vaneet Pathak , Gregory Poilasne
IPC分类号： H01Q21/00 , H01P11/00
CPC分类号： H01Q21/00 , H01P11/00 , H01Q1/38 , H01Q21/065 , H01Q21/08 , H05K3/36 , Y10T29/49018
摘要： A circuit board panel includes a plurality of circuit boards (PCB). One or more antenna boards (615) are formed in spare areas about the plurality of circuit boards (PCB). Antenna boards may also be coupled to circuitry on the circuit boards in a detachable manner.
摘要翻译：电路板面板包括多个电路板（PCB）。在多个电路板（PCB）周围的备用区域中形成有一个或多个天线板（615）。天线板也可以以可拆卸的方式耦合到电路板上的电路。

85. 发明申请

US20130181870A1 ANTENNA AND MOBILE TERMINAL INCLUDING THE ANTENNA 审中-公开
标题翻译：天线和移动终端包括天线
公开(公告)号：US20130181870A1
公开(公告)日：2013-07-18
申请号：US13824083
申请日：2011-09-13
申请人： Masaki Suzuki
发明人： Masaki Suzuki
IPC分类号： H01Q21/00
CPC分类号： H01Q21/00 , H01Q1/243 , H01Q9/0421
摘要： Provided is an antenna capable of preventing deterioration of antenna radiation characteristics in any of the open state, the closed state, and the reverse state of a mobile terminal. The antenna includes: a pair of antenna elements 1 and 2 arranged to be parallel to each other and to face each other; connecting member 3 for connecting the pair of antenna elements 1 and 2 at the tips thereof to electrically short-circuit the same; and power supply members 4 and 5 capacitively coupled to the feeding points of the pair of antenna elements 1 and 2 to supply power.
摘要翻译：本发明提供一种能够防止移动终端的打开状态，关闭状态和反转状态中的任一个中的天线辐射特性恶化的天线。该天线包括：一对天线元件1和2，被布置为彼此平行并且彼此面对; 连接构件3，用于在其顶端连接一对天线元件1和2，以使其短路; 以及电容耦合到一对天线元件1和2的馈电点的电源构件4和5以供电。

86. 发明申请

US20130141305A1 MOBILE TERMINAL 有权
标题翻译：移动终端
公开(公告)号：US20130141305A1
公开(公告)日：2013-06-06
申请号：US13680368
申请日：2012-11-19
申请人： Jihun LEEM
发明人： Jihun LEEM
IPC分类号： H01Q21/28 , H01Q21/00
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q1/521 , H01Q21/00
摘要： A mobile terminal includes a terminal body, a multi-layered circuit board mounted onto the terminal body and having a first ground and a second ground laminated on each other, a first antenna device connected to the first ground, and a second antenna device connected to the second ground, whereby antennas can be implemented more efficiently within a small space with maintaining performance of the antennas, resulting in size reduction of the mobile terminal.
摘要翻译：移动终端包括终端主体，安装在终端主体上并具有彼此层叠的第一接地和第二接地的多层电路板，连接到第一接地的第一天线装置和连接到第一天线装置的第二天线装置第二接地，由此可以在保持天线性能的同时，在小空间内更有效地实现天线，导致移动终端的尺寸减小。

87. 发明申请

US20130009820A1 ANTENNA APPARATUS FOR DETERMINING THE POSITION OF A RADIO-FREQUENCY TRANSPONDER 有权
标题翻译：用于确定无线电频率传感器位置的天线装置
公开(公告)号：US20130009820A1
公开(公告)日：2013-01-10
申请号：US13179237
申请日：2011-07-08
申请人： Pierre Bonnefoy , Benjamin Limongi
发明人： Pierre Bonnefoy , Benjamin Limongi
IPC分类号： H01Q3/00
CPC分类号： G01S3/40 , H01Q1/2208 , H01Q21/00
摘要： An antenna apparatus for determining the position of a radio-frequency transponder is provided, comprising a phased array of antennas enabled to transmit and receive power at a given frequency for communicating with a radio frequency (RF) transponder, the phased array being movable; and a phase shifter for providing a phase shift to at least one antenna of the phased array to provide a minima in a main radiated lobe of the phased array, such that when the phased array is moved from a first position, for detecting the RF transponder via the main radiated lobe, to a second position, where a signal from the RF transponder is minimized, a position of the RF transponder determined to be along an axis of the minima in the second position.
摘要翻译：提供了一种用于确定射频应答器的位置的天线装置，包括能够以给定频率发射和接收功率的天线的相控阵列，用于与射频（RF）应答器通信，所述相控阵列可移动; 以及移相器，用于向相控阵列的至少一个天线提供相移以在相控阵列的主辐射波瓣中提供最小值，使得当相控阵列从第一位置移动时，用于检测RF转发器经由主辐射波瓣到来自RF发射机应答器的信号最小化的第二位置，确定RF应答器在第二位置处沿着最小值的轴线的位置。

88. 发明申请

US20120274525A1 Steering Radio Frequency Beams Using Negative Index Metamaterial Lenses 有权
标题翻译：使用负指数超材料镜头的转向射频束
公开(公告)号：US20120274525A1
公开(公告)日：2012-11-01
申请号：US12689003
申请日：2010-01-18
申请人： Tai Anh Lam , Minas Hagop Tanielian , Claudio Gilbert Parazzoli , John Stephen Derov
发明人： Tai Anh Lam , Minas Hagop Tanielian , Claudio Gilbert Parazzoli , John Stephen Derov
IPC分类号： H01Q19/06
CPC分类号： H01Q15/0086 , H01Q15/14 , H01Q19/062 , H01Q21/00 , H01Q25/008
摘要： A method and apparatus are present for steering a radio frequency beam. The radio frequency beam is emitted from an array of antenna elements at a first angle into a lens at a location for the lens. The first angle of the radio frequency beam is changed to a second angle when the radio frequency beam exits the lens. The second angle changes when the location at which the radio frequency beam enters the lens changes. The second angle of the radio frequency beam is changed to a third angle when the radio frequency beam with the second angle passes through a negative index metamaterial lens located over the lens.
摘要翻译：存在用于控制射频波束的方法和装置。射频波束从天线元件阵列以第一角度发射到透镜的位置处。当射频束离开透镜时，射频束的第一角度被改变为第二角度。当射频束进入镜头的位置改变时，第二个角度改变。当具有第二角度的射频束通过位于透镜上方的负指数超材料透镜时，射频束的第二角度被改变为第三角度。

89. 发明申请

US20120212329A1 METHOD AND APPARATUS TO DETECT TRANSPONDER TAGGED OBJECTS, FOR EXAMPLE DURING MEDICAL PROCEDURES 有权
公开(公告)号：US20120212329A1
公开(公告)日：2012-08-23
申请号：US13462734
申请日：2012-05-02
申请人： William A. Blair , Bruce E. Barnes , David A. Poirier
发明人： William A. Blair , Bruce E. Barnes , David A. Poirier
IPC分类号： H04Q5/22
CPC分类号： A61G13/10 , A61B90/90 , A61B90/98 , A61G13/1265 , A61G13/127 , G06K7/0008 , G06K7/10079 , G06K7/10128 , H01Q5/00 , H01Q7/00 , H01Q21/00
摘要： The presence or absence of objects (e.g., medical implements, medical supplies) tagged with transponders may be determined in an environment in which medical procedures (e.g., surgery) are performed via an interrogation and detection system which includes a controller and a plurality of antennas positioned along a patient support structure. The antennas may, for example, be positioned along an operating table, bed, a mattress or pad or a sheet and may be radiolucent. Respective antennas may successively be activated to transmit interrogation signals. Multiple antennas may be monitored for responses from transponders to the interrogation signals. For example, all antennas other than the antenna that transmitted the most recent interrogation signal may be monitored.

90. 发明申请

US20120176276A1 ANTENNA APPARATUS INCLUDING MULTIPLE ANTENNA PORTIONS ON ONE ANTENNA ELEMENT ASSOCIATED WITH MULTIPLE FEED POINTS 审中-公开
标题翻译：天线装置，包括与多个馈电点相关的一个天线元件上的多个天线部分
公开(公告)号：US20120176276A1
公开(公告)日：2012-07-12
申请号：US13394660
申请日：2011-06-02
申请人： Satoru Amari , Atsushi Yamamoto , Tsutomu Sakata
发明人： Satoru Amari , Atsushi Yamamoto , Tsutomu Sakata
IPC分类号： H01Q9/04
CPC分类号： H01Q1/243 , H01Q1/521 , H01Q9/0421 , H01Q21/00
摘要： An antenna apparatus includes: an extension conductor connected to a section of an outer perimeter of an antenna element and along an entire length of the section; and a slit extending from the antenna element to the extension conductor so as to intersect a portion between feed points on the antenna element. The slit has an open end on the extension conductor.
摘要翻译：天线装置包括：延伸导体，其连接到天线元件的外周的部分并且沿着该部分的整个长度; 以及从天线元件延伸到延伸导体以与天线元件上的馈电点之间的部分相交的狭缝。狭缝在延伸导体上具有开口端。

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