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公开(公告)号：US20230369744A1
公开(公告)日：2023-11-16
申请号：US18226384
申请日：2023-07-26
发明人： Diego CARATELLI , Avraam LOUTRIDIS , János SÓFALVI
CPC分类号： H01Q1/2291 , H01Q5/48 , H01Q5/50 , H01Q1/48 , H01Q5/371 , H01Q5/378 , H04B7/0413
摘要： The invention relates to a MIMO antenna system for IEEE 802.11 WiFi communication. The invention also relates to a wireless device, such as a wireless access point (AP), a router, a gateway, and/or a bridge, comprising at least one antenna system according to the invention. The invention further relates to a wireless communication system, comprising a plurality of antenna systems according to the invention, and, preferably, a plurality of wireless devices according to the invention.
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公开(公告)号：US20240332791A1
公开(公告)日：2024-10-03
申请号：US18432524
申请日：2024-02-05
发明人： Yu TAO , Diego CARATELLI
摘要： Antenna assembly comprising a printed circuit board and one or more antenna modules, wherein each antenna module is electrically connected by a respective coaxial cable to the printed circuit board,
and wherein each antenna module is configured as a planar body having a top surface and a bottom surface, which planar body comprises:
a central planar layer of dielectric material;
primary strips of electrically conductive material provided on a top side of the central planar layer;
one or more secondary strips of electrically conductive material provided on a bottom side of the central planar layer
Antenna module, which is suitable for use in an antenna assembly comprising a printed circuit board and one or more of such antenna modules, wherein each antenna module is electrically connected by a respective coaxial cable to the printed circuit board.-
公开(公告)号：US20200076072A1
公开(公告)日：2020-03-05
申请号：US16608076
申请日：2018-04-25
发明人： Shady KEYROUZ , Diego CARATELLI , Carlos Moreno DE JONG VAN COEVORDEN , Jarmos PIRNESKOSKI , Johan Leo Alfons GIELIS
摘要： The invention relates to an improved electromagnetic band gap (EBG) structure. The invention also relates to an electromagnetic band gap (EBG) component for use in an EBG structure according to the invention. The invention further relates to an antenna device comprising at least one EBG structure according to the invention.
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公开(公告)号：US20190067794A1
公开(公告)日：2019-02-28
申请号：US15766938
申请日：2016-10-10
发明人： Tobias KLEIN , Diego CARATELLI
摘要： Antenna of a shape that allows for its integration in a laptop or tablet computer, which antenna has dual band or multi band functionality, and comprises: an elongate carrier structure of electrically insulating material, and an electric circuitry provided on the carrier structure, which comprises the following electrically conductive elements: a ground plane, two or more antenna elements spaced apart from each other, one or more filter elements which are positioned between a pair of adjacent antenna elements, wherein the antenna elements and the filter elements are electrically connected to the ground plane, and wherein the carrier structure contains a feed connector system that allows for an electrical connection between an external feed line and the antenna elements, and wherein the parts of the carrier structure on which the antenna elements are provided, has a relative dielectric constant of at least 2.0, and is of a substantially solid design, which preferably has a minimum cross-sectional area of 0.30 to 1.5 cm2.
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公开(公告)号：US20240145925A1
公开(公告)日：2024-05-02
申请号：US18495319
申请日：2023-10-26
摘要： Antenna module which is mountable on a surface of a printed circuit board which contains an electrically conductive layer that constitutes a ground plane for the antenna module,
wherein the antenna module is embodied as a planar body having a top surface and a bottom surface, wherein the bottom surface is configured to be mounted on the printed circuit board and the top surface is facing away from the bottom surface, wherein the planar body is a layered structure comprising:
a central planar layer of dielectric material;
a first circuitry of electrically conductive material on a bottom side of the central planar layer;
a second circuitry of electrically conductive material on a top side of the central planar layer;
a multitude of vias of electrically conductive material that extend through the central planar layer from the bottom side to the top side thereof;
wherein the antenna module is an electrically active component and the first circuitry includes a feeding strip of electrically conductive material that is connected to at least some of the vias.-
公开(公告)号：US20230402749A1
公开(公告)日：2023-12-14
申请号：US18034614
申请日：2021-10-29
摘要： The invention relates to an antenna system for antenna beamforming. The system comprises multiple antenna panels, wherein each panel has a rear side and a front side, wherein the front side of each panel comprises at least one phased antenna array (PAA), wherein each phased antenna array comprises at least one array of antenna elements, wherein the antenna panels are positioned such that the phased antenna arrays enable coverage at least along all angular directions of the azimuthal plane.
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公开(公告)号：US20200303807A1
公开(公告)日：2020-09-24
申请号：US16825082
申请日：2020-03-20
发明人： Diego CARATELLI , Avraam LOUTRIDIS , János SÓFALVI
摘要： The invention relates to a MIMO antenna system for IEEE 802.11 WiFi communication. The invention also relates to a wireless device, such as a wireless access point (AP), a router, a gateway, and/or a bridge, comprising at least one antenna system according to the invention. The invention further relates to a wireless communication system, comprising a plurality of antenna systems according to the invention, and, preferably, a plurality of wireless devices according to the invention.
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公开(公告)号：US20200058990A1
公开(公告)日：2020-02-20
申请号：US16476450
申请日：2018-01-08
发明人： Francesco GIUPPI , Carlos Moreno DE JONG VAN COEVORDEN , Johan Leo Alfons GIELIS , Diego CARATELLI
摘要： The invention relates to a Global navigation satellite systems (GNSS) antenna. The invention also relates to a Global navigation satellite systems (GNSS) module comprising at least one GNSS antenna according to the invention. The invention further relates to a vehicle, such as a car, comprising at least one GNSS module to the invention.
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9.发明公开公开(公告)号：US20240072448A1
公开(公告)日：2024-02-29
申请号：US18219290
申请日：2023-07-07
CPC分类号： H01Q9/0485 , H01Q21/065
摘要： Antenna device that is configured to perform wide angle two-dimensional scanning, and which is suitable for wireless communication protocols, wherein the antenna device comprises:
i) a primary plate containing a multitude of adjacent antenna units, wherein each antenna unit is provided with a respective electrically conductive antenna patch which is provided at a top side of the primary plate, and
ii) a dielectric resonator section which is arranged above the primary plate, which dielectric resonator section comprises a multitude of adjacent resonator units which are either directly or indirectly attached to the top side of the primary plate, in such a way that an individual resonator unit is arranged above each individual antenna unit.-
公开(公告)号：US20200313295A1
公开(公告)日：2020-10-01
申请号：US16831002
申请日：2020-03-26
摘要： The invention relates to a dual-band directional antenna, in particular for customer-premise equipment (CPE) applications. The invention also relates to a wireless device for customer-premise equipment (CPE) applications, such as a wireless access points (AP), a router, a gateway, and/or a bridge, comprising at least one antenna according to the invention. The invention additionally relates to a wireless communication system, comprising a plurality of antennas according to the invention, and, preferably, a plurality of wireless devices according to the invention.
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