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    ANTENNA STRUCTURE INCLUDING PATCH ANTENNA, AND ELECTRONIC DEVICE COMPRISING SAME
    5.
    发明公开
    ANTENNA STRUCTURE INCLUDING PATCH ANTENNA, AND ELECTRONIC DEVICE COMPRISING SAME 审中-实审

    公开(公告)号：EP4354659A1

    公开(公告)日：2024-04-17

    申请号：EP22873097.4

    申请日：2022-08-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： HONG, Yongeui ,  YOON, Yonghyun ,  CHO, Youngjun

    IPC: H01Q9/04 ,  H01Q1/24

    CPC classification number: H01Q1/243 ,  H01Q1/48 ,  H01Q21/065 ,  H01Q5/25 ,  H01Q9/045

    Abstract: An electronic device according to an embodiment may include: a housing forming at least a part of an exterior of the electronic device; a printed circuit board (PCB) disposed in the housing; a dielectric layer disposed between the PCB and the housing and comprising a first surface facing a surface of the housing and a second surface facing the PCB; a patch antenna disposed on the first surface of the dielectric layer and electrically connected to a first point of the PCB; a conductive plate disposed adjacent to the second surface of the dielectric layer, connected to a ground on the PCB through a second point spaced apart from the first point, and overlapping with the patch antenna; and a wireless communication circuit electrically connected to the PCB, wherein the wireless communication circuit is configured to feed power to the patch antenna through the first point of the PCB to transmit or receive a first signal of a first frequency band, and to transmit and/or receive a second signal of a second frequency band different from the first frequency band through a first electric path including the patch antenna, the conductive plate, and the ground.

    TUNEABLE ANTENNA FOR A WIRELESS COMMUNICATION DEVICE
    6.
    发明授权
    TUNEABLE ANTENNA FOR A WIRELESS COMMUNICATION DEVICE 有权

    公开(公告)号：EP3136503B1

    公开(公告)日：2018-11-28

    申请号：EP15183085.8

    申请日：2015-08-31

    Applicant: Vodafone GmbH

    Inventor： Dr. Alpaslan, Abbas

    IPC: H01Q1/24 ,  H01Q3/12 ,  H01Q3/44 ,  H01Q5/335 ,  H01Q5/378 ,  H01Q21/00 ,  H01Q1/38 ,  H01Q9/04

    CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q3/12 ,  H01Q3/44 ,  H01Q5/335 ,  H01Q5/378 ,  H01Q9/0442 ,  H01Q9/045 ,  H01Q21/00

    Abstract: The present invention relates to a tuneable antenna (1; 201; 301; 401; 701) for a wireless communication device comprising at least one antenna element (11, 12; 211, 212; 311, 312; 411, 412; 611; 711; 712; 811) and at least one adaption element (20; 220, 221; 320; 420; 520; 620; 720; 820), wherein said adaption element (20; 220, 221; 320; 420; 520; 620; 720; 820) has an electric and/or magnetic susceptible material and is moveable relative to said antenna element (11, 12; 211, 212; 311, 312; 411, 412; 611; 711; 712; 811), and wherein the position of said adaption element (20; 220, 221; 320; 420; 520; 620; 720; 820) relative to said antenna element (11, 12; 211, 212; 311, 312; 411, 412; 611; 711; 712; 811) is adjustable by at least one actuator (30; 230, 231; 330; 430; 530; 630; 730; 830) as a function of at least one of the antenna characteristics.

    PATCH ANTENNA
    9.
    发明公开
    PATCH ANTENNA 审中-公开

    公开(公告)号：EP3357126A1

    公开(公告)日：2018-08-08

    申请号：EP16788743.9

    申请日：2016-09-28

    Applicant: Cambium Networks Limited

    Inventor： WILKINS, Adam ,  CLARK, Paul ,  MORRELL, Carl

    IPC: H01Q21/24 ,  H01Q25/00 ,  H01Q5/35

    CPC classification number: H01Q1/523 ,  H01Q5/35 ,  H01Q9/045 ,  H01Q21/24 ,  H01Q25/001

    Abstract: A dual polarised edge coupled patch antenna element includes a patch radiator (1) and a ground plane (6), the ground plane being disposed in a substantially parallel relationship with the patch radiator (1). A first feed track (2) is connected at a first feed position on a first edge of the patch radiator and a second feed track (3) is connected at a second feed position on a second edge of the patch radiator, the second edge being at a right angle to the first edge. The first feed position is offset from the centre of the first edge and the second feed position is offset from the centre of the second edge, and the first feed position and the second feed position are each offset in a respective direction away from a corner between the first side and the second side.

    ANTENNENANORDNUNG
    10.
    发明公开
    ANTENNENANORDNUNG 审中-公开

    公开(公告)号：EP3331094A1

    公开(公告)日：2018-06-06

    申请号：EP17001956.6

    申请日：2017-11-29

    Applicant: KATHREIN Sachsen GmbH

    Inventor： Iliev, Stoyan ,  Schönig, Volker ,  Brunner, Thomas

    IPC: H01Q1/22 ,  H01Q1/52 ,  H01Q3/30 ,  H01Q9/04 ,  H01Q5/35 ,  H01Q21/28

    CPC classification number: H01Q1/2216 ,  H01Q5/35 ,  H01Q9/0435 ,  H01Q9/045 ,  H01Q21/28

    Abstract: Die Erfindung betrifft eine Antennenanordnung bestehend aus einer Patch-Antenne, einer RFID Signalschnittstelle, einer ersten Mobilfunkschnittstelle und einer zweiten Mobilfunkschnittstelle, wobei die Patch-Antenne einen ersten Port, einen zweiten Port, einen dritten Port und einen vierten Port aufweist. Aufgabe der Erfindung ist es, eine Antennenanordnung zu schaffen, die zum Abstrahlen und Empfangen von UHF RFID Signalen und Mobilfunksignalen (GSM/UMTS/LTE) ein einziges Antennenelement nutzt. Die Antennenanordnung soll dabei so ausgebildet sein, dass dabei UHF RFID Signale bzw. Mobilfunksignale als linkszirkular, rechtszirkular, horizontal oder vertikal polarisierte elektromagnetische Wellen abgestrahlt und empfangen werden können. Diese Aufgabe wird dadurch gelöst, dass die Antennenanordnung (1) einen Signalteiler (3), einen ersten Richtkoppler (4), einen zweiten Richtkoppler (5), einen ersten Tiefpass (6), einen zweiten Tiefpass (7), einen ersten Hochpass (8), einen zweiten Hochpass (9), einen ersten Diplexer (10) und einen zweiten Diplexer (11) hat.

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