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1. 发明申请

US20180277946A1 ANTENNA APPARATUS 审中-公开
公开(公告)号：US20180277946A1
公开(公告)日：2018-09-27
申请号：US15926630
申请日：2018-03-20
申请人： Panasonic Corporation
发明人： TOMOHIRO MURATA , JUNJI SATO
IPC分类号： H01Q1/52 , H01Q19/185 , H01Q1/48
CPC分类号： H01Q1/521 , H01Q1/38 , H01Q1/48 , H01Q9/0407 , H01Q15/008 , H01Q19/185
摘要： An antenna apparatus includes: a dielectric substrate; at least first and second radiators disposed in a first wiring layer in the dielectric substrate; a first reflector disposed in a first range in a second wiring layer in the dielectric substrate, the first range including a second range where the first radiator is projected in the layer thickness direction of the dielectric substrate; a second reflector disposed in a third range in the second wiring layer, the third range including a fourth range where the second radiator is projected in the layer thickness direction; and an electromagnetic band-gap disposed between the first and second radiators. The electromagnetic band-gap has patches disposed in the first wiring layer, a ground electrode disposed in a third wiring layer at a different place from the second wiring layer in the layer thickness direction, and a first via extending in the layer thickness direction, both ends of the via mutually connecting the patches and ground electrode.

2. 发明授权

US09831561B2 Reflective antenna apparatus and design method thereof 有权
公开(公告)号：US09831561B2
公开(公告)日：2017-11-28
申请号：US15135709
申请日：2016-04-22
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Woo Jin Byun , Yong Heui Cho , Young Seung Lee
IPC分类号： H01Q19/10 , H01Q19/18 , H01Q15/14 , H01Q19/185 , H01Q19/19
CPC分类号： H01Q15/148 , H01Q19/185 , H01Q19/19
摘要： A reflective antenna apparatus according to an exemplary embodiment of the present invention includes a feeder which receives an electromagnetic wave from a transmitter and distributes the electromagnetic wave to the antenna apparatus; a sub reflector which has a step formed to generate an orbital angular momentum (OAM) mode electromagnetic wave; and a main reflector which has a step formed to generate the same electromagnetic wave as the OAM mode generated by the sub reflector and cancels the OAM mode electromagnetic wave generated by the sub reflector and an OAM mode electromagnetic wave generated by the main reflector to radiate the electromagnetic waves to a far field.

3. 发明授权

US09726360B1 Luminaires having a wireless antenna 有权
公开(公告)号：US09726360B1
公开(公告)日：2017-08-08
申请号：US14496537
申请日：2014-09-25
申请人： CSC HOLDINGS, LLC
发明人： Michael Alexander , Robert Anderson , Alvin Clark
IPC分类号： F21V7/00 , F21V23/06 , F21K99/00 , F21Y101/02 , F21W131/10
CPC分类号： F21V23/06 , F21K9/54 , F21S8/088 , F21V7/0025 , F21V7/0066 , F21V7/041 , F21V7/05 , F21V33/0052 , F21W2131/10 , F21Y2101/02 , F21Y2115/10 , H01Q1/06 , H01Q1/44 , H01Q19/185 , H01Q21/205
摘要： A luminaire includes a housing defining an interior volume. The luminaire also includes a lamp within the interior volume and configured to emit light. Additionally, the luminaire includes a wireless antenna positioned within the interior volume, configured to transmit or receive a wireless signal along a first direction, and configured to be operatively coupled to an access point. The wireless antenna can be entirely within the interior volume. The luminaire can include a first reflective surface within the interior volume and configured to redirect the wireless signal. The lamp can be configured to be electrically coupled to a power inserter that powers the access point.

4. 发明申请

US20170176587A1 SNOW QUALITY MEASURING APPARATUS AND SNOW QUALITY MEASURING METHOD 审中-公开
公开(公告)号：US20170176587A1
公开(公告)日：2017-06-22
申请号：US15380986
申请日：2016-12-15
申请人： TAIYO YUDEN CO., LTD.
发明人： Yutaka AOKI , Ryuichi SUNAGAWA , Jin MIKATA , Ryuji MURATA
IPC分类号： G01S13/88 , H01Q15/14
CPC分类号： G01S13/88 , G01S13/34 , G01S13/885 , H01Q15/14 , H01Q19/17 , H01Q19/185
摘要： A snow quality measuring apparatus according to one aspect of the present invention includes a plurality of reflectors, at least one transmitter, at least one receiver, and a measuring device. The plurality of reflectors are respectively arranged at a plurality of prescribed heights above the ground. The transmitter emits radio waves towards the plurality of reflectors, and the receiver receives the reflected waves of the radio waves from the plurality of reflectors. The measuring device measures snow quality of snow on the ground at the prescribed plurality of heights based on the respective reflected waves to from the plurality of reflectors as received by the receiver.

5. 发明申请

US20160315395A1 REFLECTIVE ANTENNA APPARATUS AND DESIGN METHOD THEREOF 有权
标题翻译：反射天线装置及其设计方法
公开(公告)号：US20160315395A1
公开(公告)日：2016-10-27
申请号：US15135709
申请日：2016-04-22
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Woo Jin BYUN , Yong Heui CHO , Young Seung LEE
IPC分类号： H01Q19/18 , H01Q1/50
CPC分类号： H01Q15/148 , H01Q19/185 , H01Q19/19
摘要： A reflective antenna apparatus according to an exemplary embodiment of the present invention includes a feeder which receives an electromagnetic wave from a transmitter and distributes the electromagnetic wave to the antenna apparatus; a sub reflector which has a step formed to generate an orbital angular momentum (OAM) mode electromagnetic wave; and a main reflector which has a step formed to generate the same electromagnetic wave as the OAM mode generated by the sub reflector and cancels the OAM mode electromagnetic wave generated by the sub reflector and an OAM mode electromagnetic wave generated by the main reflector to radiate the electromagnetic waves to a far field.
摘要翻译：根据本发明的示例性实施例的反射天线装置包括：馈送器，其从发射器接收电磁波并将电磁波分配给天线装置; 具有形成为产生轨道角动量（OAM）模式电磁波的台阶的副反射器; 以及主反射器，其具有形成为产生与由副反射器产生的OAM模式相同的电磁波的步骤，并抵消由副反射器产生的OAM模式电磁波和由主反射器产生的OAM模式电磁波，以辐射电磁波到远场。

6. 发明申请

US20160285170A1 Antenna and Complex Antenna 有权
标题翻译：天线和复杂天线
公开(公告)号：US20160285170A1
公开(公告)日：2016-09-29
申请号：US15073668
申请日：2016-03-18
申请人： Wistron NeWeb Corporation
发明人： Chieh-Sheng Hsu , Cheng-Geng Jan
IPC分类号： H01Q15/16
CPC分类号： H01Q1/36 , H01Q1/42 , H01Q19/17 , H01Q19/185
摘要： An antenna for receiving and transmitting radio signals, including a reflective unit, comprising a central reflective element; and a plurality of peripheral reflective elements, enclosing the central reflective element to form a frustum structure; and at least one radiation unit, disposed above the central reflective element; where the reflective unit is electrically isolated from the at least one radiation unit.
摘要翻译：一种用于接收和发送无线电信号的天线，包括反射单元，包括中心反射元件; 以及多个外围反射元件，包围所述中心反射元件以形成平截头体结构; 以及设置在中心反射元件上方的至少一个辐射单元; 其中所述反射单元与所述至少一个辐射单元电隔离。

7. 发明申请

US20160020524A1 INTEGRATED MILLIMETER WAVE TRANSCEIVER 审中-公开
标题翻译：集成式千兆波收发器
公开(公告)号：US20160020524A1
公开(公告)日：2016-01-21
申请号：US14869811
申请日：2015-09-29
申请人： STMICROELECTRONICS SA
发明人： Jean-Francois Carpentier , Sébastien Pruvost , Patrice Garcia , Pierre Busson , Pierre Dautriche
IPC分类号： H01Q19/185 , H01L23/00 , H01L23/498 , H01L23/31 , H01Q19/10 , H01Q19/00
CPC分类号： H01Q21/0087 , H01L23/3114 , H01L23/3128 , H01L23/49816 , H01L23/49838 , H01L23/552 , H01L23/66 , H01L24/13 , H01L2223/6677 , H01L2224/1319 , H01L2224/13582 , H01L2224/16225 , H01L2924/014 , H01L2924/14 , H01L2924/15311 , H01Q19/005 , H01Q19/10 , H01Q19/185 , H01Q21/0025 , H01Q21/0093 , H01Q23/00 , H01L2924/00
摘要： A millimeter wave transceiver including a plate forming an interposer having its upper surface supporting an interconnection network and having its lower surface intended to be assembled on a printed circuit board by bumps; an integrated circuit chip assembled on the upper surface of the interposer; antennas made of tracks formed on the upper surface of the interposer; and reflectors on the upper surface of the printed circuit board in front of each of the antennas, the effective distance between each antenna and the reflector plate being on the order of one quarter of the wavelength, taking into account the dielectric constants of the interposed materials.
摘要翻译：一种毫米波收发器，包括形成插入件的板，其具有支撑互连网络的上表面，并且其下表面旨在通过凸块组装在印刷电路板上; 组装在所述插入件的上表面上的集成电路芯片; 由形成在插入件的上表面上的轨道制成的天线; 以及在每个天线前面的印刷电路板的上表面上的反射器，考虑到插入材料的介电常数，每个天线和反射板之间的有效距离在波长的四分之一左右。

8. 发明授权

US09123993B2 Vehicle antenna apparatus with a horizontal main beam direction 有权
标题翻译：具有水平主波束方向的车载天线装置
公开(公告)号：US09123993B2
公开(公告)日：2015-09-01
申请号：US13554320
申请日：2012-07-20
申请人： Sighard Schräbler , Sebastian Strunck , Andreas Schirling , Michael Stämmler , Marc Menzel
发明人： Sighard Schräbler , Sebastian Strunck , Andreas Schirling , Michael Stämmler , Marc Menzel
IPC分类号： H04B1/00 , H04B15/00 , H01Q1/32 , H01Q19/10 , H01Q19/185 , H01Q13/04 , H04B1/38
CPC分类号： H01Q1/3275 , H01Q9/28 , H01Q13/04 , H01Q19/104 , H01Q19/108 , H01Q19/185 , H04B1/38
摘要： According to one exemplary embodiment of the invention, a vehicle antenna apparatus is provided on a vehicle in such a way that this results in the antenna having a horizontal main beam direction. A first reflection apparatus above the conductive roof of the vehicle, with an exciter between these two elements, causes the reflections to be doubled, thus causing the main beam direction to be lowered from a vertical to a horizontal direction.
摘要翻译：根据本发明的一个示例性实施例，车辆天线装置以这样的方式设置在车辆上，使得天线具有水平主波束方向。在车辆的导电屋顶上方的第一反射装置，在这两个元件之间具有激励器，使得反射加倍，从而使主波束方向从垂直方向降低到水平方向。

9. 发明授权

US08200297B2 Cellular phone 失效
标题翻译：手机
公开(公告)号：US08200297B2
公开(公告)日：2012-06-12
申请号：US12448566
申请日：2007-11-29
申请人： Eiji Hankui , Yukio Yokoyama , Shinya Nakamura , Takuya Kojima
发明人： Eiji Hankui , Yukio Yokoyama , Shinya Nakamura , Takuya Kojima
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H01Q19/185 , H04M1/0212 , H04M1/0216
摘要： A cellular phone includes upper casing 2 having a front surface with LCD panel 21 disposed thereon, lower casing 3 having a front surface with key pad 22 disposed thereon, and an antenna, upper and lower casings 2, 3 being openably and closably coupled to each other. First control plate 10 for reflecting electromagnetic waves is disposed in upper casing 2, and second control panel 11 for reflecting electromagnetic waves is disposed in lower casing 3. First control plate 10 and second control plate 11 comprise separate members which are independent of each other. When the cellular phone is in an unfolded state in which the angle formed between the front surface of upper casing 2 and the front surface of the lower casing 3 is maximum, first control plate 10 and second control plate 11 have a maximum projected area on the surfaces of upper and lower casings 2, 3.
摘要翻译：蜂窝电话包括具有设置在其上的LCD面板21的前表面的上壳体2，具有设置在其上的键盘22的前表面的下壳体3和天线，上壳体和下壳体2,3可开启和可闭合地联接到每个其他。用于反射电磁波的第一控制板10设置在上壳体2中，用于反射电磁波的第二控制面板11设置在下壳体3中。第一控制板10和第二控制板11包括彼此独立的分离的部件。当手机处于上壳体2的前表面和下壳体3的前表面之间形成的角度为最大的展开状态时，第一控制板10和第二控制板11具有最大的投影面积上下壳体2,3的表面。

10. 发明申请

US20100182205A1 ELECTRONIC DEVICE ANTENNA WITH QUARTERED RECTANGULAR CAVITY 有权
标题翻译：具有矩形矩形腔的电子装置天线
公开(公告)号：US20100182205A1
公开(公告)日：2010-07-22
申请号：US12356496
申请日：2009-01-20
申请人： Bing Chiang
发明人： Bing Chiang
IPC分类号： H01Q1/36 , H01Q1/22
CPC分类号： H01Q9/30 , H01Q1/2266 , H01Q19/185
摘要： Antennas for electronic devices such as portable computers are provided. An antenna may be formed from a conductive cavity and an antenna probe that serves as an antenna feed. The conductive cavity may have the shape of a quartered rectangular cavity and may have first and second side walls, top and bottom walls, and first and second openings. The first and second openings may be planar in shape and may meet at a right angle along an axis. The antenna probe may be disposed along the axis. The axis at which the first and second openings of the cavity meet may be located at the corner of an electronic device housing. The portable computer may have upper and lower housing portions that meet at a gasket. The gasket may be placed adjacent to the cavity face openings so that radio-frequency signals may enter and exit the cavity through the gasket.
摘要翻译：提供了诸如便携式计算机之类的电子设备的天线。天线可以由用作天线馈电的导电腔和天线探针形成。导电腔可以具有四分之一的矩形空腔的形状，并且可以具有第一和第二侧壁，顶壁和底壁以及第一和第二开口。第一和第二开口的形状可以是平面的，并且可以沿着轴线成直角地相交。天线探针可以沿轴线设置。空腔的第一和第二开口相交的轴线可以位于电子设备壳体的拐角处。便携式计算机可以具有在垫圈处相遇的上部和下部壳体部分。垫圈可以放置在与腔面开口相邻的位置，使得射频信号可以通过垫圈进入和离开空腔。

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