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公开(公告)号：US20180219273A1
公开(公告)日：2018-08-02
申请号：US15420621
申请日：2017-01-31
申请人： NXP B.V.
发明人： Anthony Kerselaers , Liesbeth Gommé
CPC分类号： H01Q1/2291 , H01Q1/2283 , H01Q1/273 , H01Q1/38 , H01Q1/48 , H01Q7/08 , H04B5/0006 , H04B5/0031 , H04B5/0037 , H04B5/0081 , H04B5/0093
摘要： Example of a near-field electromagnetic induction (NFEMI) device, including: an NFEMI antenna, having a first conductive plate, a coil, a first signal feed connection, and a second signal feed connection; wherein the coil is configured to generate or respond to a magnetic field and is coupled to the first and second signal feed connections; wherein the first conductive plate is coupled to the first signal feed connection; and an electrical apparatus, having a ground plane, a first capacitor and a second capacitor; wherein the electrical apparatus is coupled to the first and second signal feed connections; wherein the first capacitor is coupled between the first signal feed connection and the ground plane; wherein the second capacitor is coupled between the second signal feed connection and the ground plane; and wherein the first conductive plate in combination with the ground plane is configured to generate or respond to an electrical field.
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公开(公告)号：US20180205155A1
公开(公告)日：2018-07-19
申请号：US15923142
申请日：2018-03-16
发明人： Ryuken MIZUNUMA , Shinichiro BANBA , Michiharu YOKOYAMA , Hideki UEDA , Hideaki YAMADA , Noboru MORIOKA
CPC分类号： H01Q21/0025 , H01L23/66 , H01L2223/6677 , H01L2224/16227 , H01L2924/15159 , H01L2924/1532 , H01L2924/1533 , H01Q1/2291 , H01Q1/38 , H01Q3/26 , H01Q3/2605 , H01Q21/0087 , H01Q21/062 , H01Q21/065 , H01Q21/067 , H01Q23/00 , H01Q25/00 , H04B7/00 , H05K1/0243
摘要： A multilayer substrate includes a first dielectric layer and a conductor pattern disposed in at least an interior of the first dielectric layer. A second dielectric layer formed of a different material from a material of the first dielectric layer is disposed on the multilayer substrate. At least one radiation element is formed on the second dielectric layer. A feeding wire connects the radiation element and the conductor pattern. The feeding wire includes a conductor pin that is conductive and extends in a thickness direction of the second dielectric layer. The conductor pin electrically connects the radiation element and the conductor pattern. Provided is an antenna-integrated type communication module having such a structure that the accuracy of circuit simulation is easily enhanced and the degree of freedom in selection of dielectric materials is large.
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公开(公告)号：US20180205139A1
公开(公告)日：2018-07-19
申请号：US15407343
申请日：2017-01-17
发明人： CHIH-CHUAN LIN
CPC分类号： H01Q1/246 , H01Q1/02 , H01Q1/2291 , H01Q1/48 , H01Q5/40 , H01Q9/0407 , H01Q9/285 , H01Q15/14 , H01Q21/205 , H01Q21/28 , H01Q25/005
摘要： A wireless communication device includes a base, a first antenna module, and a second antenna module. The base has a first bearing surface and a second bearing surface disposed opposite to the first bearing surface. The first antenna module is disposed on the first bearing surface. The second antenna module is disposed on the second bearing surface. Upon the structure of the wireless communication device, the dissipation efficiency and signal transmission/reception performance generated by the antenna of the wireless communication device can be improved.
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公开(公告)号：US10014579B2
公开(公告)日：2018-07-03
申请号：US15366395
申请日：2016-12-01
发明人： Arthur Kurz , Bernard Duetsch
CPC分类号： H01Q7/005 , H01Q1/2291 , H01Q1/38 , H01Q7/06 , H01Q21/0087 , Y10T29/49016 , Y10T29/53022 , Y10T29/53187
摘要： A method for manufacturing and turning a near field communication antenna is provided. A method for manufacturing and tuning a near field communication antenna comprising loading one or more ferrite substrates onto a workstation, loading an antenna biscuit onto the workstation, the antenna biscuit comprising one or more interconnected antennas, stamping the antenna biscuit to form one or more individual antennas, applying the one or more individual antennas to the one or more ferrite substrates to form one or more antenna assemblies, and adjusting placement of the one or more individual antennas relative to the ferrite substrates to adjust functional properties of the one or more antenna assemblies.
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公开(公告)号：US10014573B2
公开(公告)日：2018-07-03
申请号：US15342843
申请日：2016-11-03
CPC分类号： H01Q1/46 , H01Q1/2291 , H01Q1/38 , H01Q1/50 , H01Q7/00 , H02K11/0094 , H02K11/30
摘要： An antenna assembly comprises a substrate, an impedance matching network, and a driven antenna element. The substrate includes an insulating layer and a first electrically conductive layer disposed on a top surface of the insulating layer. The impedance matching network includes a balun, a first resistor, and a second resistor. The balun converts unbalanced signals to balanced signals and vice-versa. The first and second resistors are electrically connected to the balun. The driven antenna element is formed from the first electrically conductive layer and disposed on the top surface of the insulating layer. The driven antenna element includes a body, a first arm, and a second arm with the first and second arms spaced apart from another, parallel to one another, and physically connected to opposing ends of the body. The first arm is electrically connected to the first resistor. The second arm is electrically connected to the second resistor.
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46.发明授权公开(公告)号：US09991948B2
公开(公告)日：2018-06-05
申请号：US15090094
申请日：2016-04-04
CPC分类号： H04B7/18517 , H01Q1/125 , H01Q1/2291 , H01Q3/12 , H01Q3/18 , H01Q7/00 , H01Q19/12
摘要： A ground station antenna is described herein including a moving feed plate with a first power transfer unit arranged on the moving feed plate. The ground station antenna also includes a fixed plate. The moving feed plate is configured to rotate with respect to the fixed plate. The fixed plate has a second power transfer unit. The first power transfer unit and the second power transfer unit are configured to transmit and receive modulated power signals between one another through a charging link. The modulated power signals comprise wireless charging power and data signals.
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公开(公告)号：US20180152214A1
公开(公告)日：2018-05-31
申请号：US15578241
申请日：2016-05-24
申请人： GOERTEK INC.
发明人： Peijie ZHAO , Degang ZHAO , Hongyi ZHANG , Lin WANG
IPC分类号： H04B1/3827 , H01Q1/27 , H04B1/401
CPC分类号： H04B1/385 , G04R60/06 , H01Q1/2291 , H01Q1/273 , H01Q1/38 , H01Q5/45 , H01Q21/30 , H04B1/401 , H04B2001/3855 , H04B2001/3861
摘要： The present invention discloses an electronic apparatus and an antenna setting method for electronic apparatus, wherein the electronic apparatus comprises a metal appearance surface; the metal appearance surface consists of a plurality of mutually separated metal pieces; an insulating piece is provided between the two adjacent metal pieces; each metal piece is provided thereon with one or more antennas, each antenna is connected with a communication module on a master chip of the electronic apparatus. The technical proposal provided by the present invention provides a solution for a multi-frequency antenna for an electronic apparatus having a metal appearance surface, the metal appearance surface of the electronic apparatus is divided into a plurality of metal pieces, these metal pieces are used directly to achieve multi-antennas, effectively utilizing the physical size of the metal pieces, solving the contradiction between an antenna body and the metal pieces in the antenna design in the prior art, reducing the design restriction of the metal pieces, achieving the visual effect that the metal appearance surface of the electronic apparatus maintains the unity, and realizing the design of the multi-frequency antenna without affecting the appearance surface integrity of the electronic apparatus.
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公开(公告)号：US09985346B2
公开(公告)日：2018-05-29
申请号：US15404182
申请日：2017-01-11
CPC分类号： H01Q1/42 , H01L23/367 , H01L23/49827 , H01L23/66 , H01L24/13 , H01L24/16 , H01L24/32 , H01L24/73 , H01L2223/6627 , H01L2223/6677 , H01L2224/131 , H01L2224/16227 , H01L2224/16235 , H01L2224/32225 , H01L2224/73253 , H01L2924/1421 , H01L2924/15321 , H01L2924/3025 , H01Q1/22 , H01Q1/2291 , H01Q1/48 , H01Q9/0457 , H01Q13/10 , H01Q19/10 , H01Q21/065 , H01Q23/00 , H01L2924/014
摘要： Antenna package structures are provided to implement wireless communications packages. For example, an antenna package includes a package carrier and a package cover. The package carrier includes an antenna ground plane and an antenna feed line. The package cover includes a planar lid having a planar antenna element formed on a first surface of the planar lid. The package cover is bonded to a first surface of the package carrier with the first surface of the planar lid facing the first surface of the package carrier, and with the planar antenna element aligned to the antenna ground plane and the antenna feed line of the package carrier, wherein the first surface of the planar lid is disposed at a distance from the first surface of the package carrier to provide an air space between the planar antenna element and the package carrier.
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公开(公告)号：US20180137701A1
公开(公告)日：2018-05-17
申请号：US15460997
申请日：2017-03-16
申请人： Carnival Corporation
发明人： John PADGETT , Michael G. JUNGEN , Douglas STEELE , Kyle PRESTENBACK , Richard J. CRIADO , Vince BALL , Adam LEONARDS , Glenn CURTIS , Manny VELLON , Patrick MENDIUK , Sander LAM
CPC分类号： G07C9/00309 , G07C9/00103 , G07C9/00904 , G07C2009/00412 , G07C2009/00769 , H01Q1/2291 , H01Q1/273 , H01Q1/36 , H01Q1/38 , H01Q7/00 , H04B1/0343 , H04B1/3888 , H04B5/0025 , H04B5/0081 , H04L67/12 , H04W4/02 , H04W4/80 , H04W12/08 , H04W88/06
摘要： A guest engagement system and associated methods provide seamless engagement with guests of facilities through the use of wireless sensing technologies. The system makes use of individual guest devices which are carried by guests and used to automatically identify and authenticate the guests throughout the facility. Services can thereby be seamlessly provided to the guests throughout the facility. The services include automatic unlocking of doors, including hotel or state room doors, based on the guests' immediate proximity to their assigned room's door. The services also include automated payment services provided at checkout or vending terminals, and automated log-on to interactive displays and portals, among others, based on secure wireless authentication of the guest devices.
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公开(公告)号：US09972887B1
公开(公告)日：2018-05-15
申请号：US15722260
申请日：2017-10-02
申请人： ANLA, Inc.
CPC分类号： H01Q1/2291 , H01Q1/007 , H04W84/12 , H04W88/06
摘要： A system for securing the wireless access point within a ceiling or wall. The system includes a rough-in bracket including a frame member defining a window that closely receives an enclosure box sized to contain the wireless access point. The enclosure box includes a rear housing that extends through the rough-in bracket window and two pairs of rotatable dog ears that secure the enclosure box therein. Air vents are provided in only two sides of the enclosure box which are intended to be aligned with the longitudinal space between ceiling joists. Magnets on an inside face of anesthetic cover are attracted to ferromagnetic screws in the enclosure box used to rotate the dog ears. The enclosure box also features flexible arrangement of cable knockouts and includes structure for securing standard and nonstandard wireless access point devices therein.
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