公开(公告)号：EP4415163A3

公开(公告)日：2024-09-25

申请号：EP24185223.5

申请日：2019-04-10

申请人： QUALCOMM Incorporated

发明人： YANG, Taesik ,  FABREGA SANCHEZ, Jorge ,  TASSOUDJI, Mohammad Ali ,  WANG, Kevin Hsi Huai ,  KIM, Jeongil Jay

IPC分类号： H01Q9/04 ,  H01Q19/00 ,  H01Q21/08 ,  H01Q21/28 ,  H01Q25/00 ,  H01Q21/06 ,  H01Q1/24

CPC分类号： H01Q1/246 ,  H01Q9/0414 ,  H01Q9/0435 ,  H01Q9/0457 ,  H01Q19/005 ,  H01Q21/08 ,  H01Q21/28 ,  H01Q25/00 ,  H01Q21/065

摘要： Methods, systems, and devices for wireless communication are described. According to one or more aspects, the described apparatus includes one or more stacks of patch radiators (such as patch antennas) comprising at least a first patch radiator and a second patch radiator. The first patch radiator is associated with a low-band frequency; the second patch radiator is associated with a high-band frequency. The first patch radiator and the second patch radiator may overlap a ground plane. Some or all patch radiators in a stack may be rotated relative to the ground plane, such that some or all edge of a patch radiator may be nonparallel with one or more edges of the ground plane. Further, each patch radiator stack may include separate feeds for each of at least two frequencies and two polarizations, and thus at least four feeds (one for each frequency/polarization combination) in total.

公开(公告)号：EP4383459A1

公开(公告)日：2024-06-12

申请号：EP23210573.4

申请日：2023-11-17

申请人： Honeywell International Inc.

发明人： CHIVUKULA, Rajesh ,  MUIRHEAD, David ,  MCGINNIS, Sean ,  BARRETT, Sam

IPC分类号： H01Q3/26 ,  H01Q9/04 ,  H01Q19/00 ,  H01Q21/06 ,  H01Q25/02

CPC分类号： H01Q9/0414 ,  H01Q25/02 ,  H01Q19/005 ,  H01Q21/065 ,  H01Q3/2605

摘要： An electronically steerable antenna for L-band satellite communication, the antenna comprising: a patch antenna including: four antenna elements spaced apart in a patch plane to form a two-by-two grid with a spacing between each antenna element of less than a half wavelength, a ground plane, and one or more controllers configured to apply difference beam steering to the four antenna elements; and a crossed metallic fence electrically connected to the ground plane and extending through the patch plane between the four antenna elements to separate the four antenna elements into respective quadrants in the two-by-two grid.

公开(公告)号：EP4235966A1

公开(公告)日：2023-08-30

申请号：EP23154113.7

申请日：2023-01-31

申请人： Nokia Solutions and Networks Oy

发明人： HA, Jaegeun

IPC分类号： H01Q1/52 ,  H01Q3/30 ,  H01Q21/06 ,  H01Q19/00 ,  H01Q25/00

摘要： An apparatus comprising: a phased array antenna for transmitting/receiving beamformed signals on a plurality of beams using a common frequency- and time-limited physical channel resource; said phased array antenna comprising: an array of antenna cells for electromagnetic radiation, wherein the antenna cells comprise: an antenna element; a first coupling structure at a first side of the antenna element for manipulating coupling with an adjacent antenna cell at a first side of the antenna element; a second coupling structure at a second side of the antenna element opposite to the first side for manipulating coupling with another adjacent antenna cell at the second side of the antenna element; a coupling factor of the first coupling structure differing from a coupling factor of the second coupling structure; wherein adjacent antenna cells of the array of antenna cells are mirror-symmetric structures.

公开(公告)号：EP4047743A2

公开(公告)日：2022-08-24

申请号：EP22157411.4

申请日：2022-02-18

申请人： Ask Industries Societa' per Azioni

发明人： NOTARI, Andrea ,  CASOLI, Fabio ,  CERRETELLI, Matteo

IPC分类号： H01Q1/32 ,  H01Q9/04 ,  H01Q21/06 ,  H01Q19/00 ,  H01Q21/20 ,  H01Q21/28 ,  H01Q5/30

摘要： Vehicle (100) comprising a system (200) for transceiving data on board the vehicle itself, characterised in that the said system (200) for transceiving data comprises at least a first set of millimeter-wave antennas (1) for transceiving data in the 5G frequency band, and wherein, relative to a first and second planes (E, F) perpendicular to each other that virtually divide the vehicle (100) into four quadrants (A, B, C, D), the at least one first set of millimeter-wave antennas (1) comprises at least four antennas (1) which are installed each in a corresponding quadrant of said four quadrants (A, B, C, D).

公开(公告)号：EP3547442B1

公开(公告)日：2022-08-24

申请号：EP19165560.4

申请日：2019-03-27

发明人： HWANG, Jiunn-Nan ,  LIN, Yi-Chieh ,  LU, Yen-Ju ,  CHIU, Shih-Chia ,  WU, Wen-Chou

IPC分类号： H01Q1/22 ,  H01Q9/04 ,  H01Q19/00 ,  H01Q21/00 ,  H01Q21/06 ,  H01Q11/04

公开(公告)号：EP4022270A1

公开(公告)日：2022-07-06

申请号：EP20767877.2

申请日：2020-08-28

申请人： Apption Labs Ltd.

发明人： NIVALA, Teemu

IPC分类号： G01K1/02 ,  A47J37/07 ,  A47J36/32 ,  H01Q1/22 ,  H01Q7/00 ,  H01Q9/42 ,  H04B5/00 ,  H04B7/15 ,  H01Q1/12 ,  H01Q1/36 ,  H01Q9/28 ,  H01Q19/00 ,  H01Q19/185

公开(公告)号：EP3710988A1

公开(公告)日：2020-09-23

申请号：EP17932043.7

申请日：2017-11-16

申请人： Confidex Oy

发明人： AHOKAS, Heikki

IPC分类号： G06K19/077 ,  H01Q19/00 ,  H01Q9/04 ,  H01Q9/06 ,  H01Q1/22

公开(公告)号：EP3152842B8

公开(公告)日：2020-04-08

申请号：EP15726615.6

申请日：2015-06-04

申请人： Xilinx, Inc.

发明人： AUE, Volker ,  GRIEGER, Michael ,  FEHSKE, Albrecht

IPC分类号： H04B1/40 ,  H04B1/04 ,  H04B7/02 ,  H04B7/06 ,  H01Q1/24 ,  H01Q19/00 ,  H01Q21/00 ,  H01Q21/26 ,  H01Q21/24 ,  H03F3/24 ,  H01Q21/06

公开(公告)号：EP3002825B1

公开(公告)日：2018-04-25

申请号：EP15188016.8

申请日：2015-10-01

申请人： THALES

发明人： NADARASSIN, Madivanane ,  BOUDART, Julien ,  LEVERT, Laurent

IPC分类号： H01Q3/26 ,  H01Q19/10 ,  H01Q21/06 ,  H01Q1/28 ,  H01Q1/50 ,  H01Q19/00 ,  H01Q19/13 ,  H04W84/06 ,  H01Q13/02 ,  H01Q1/24

CPC分类号： H01Q19/00 ,  H01Q1/241 ,  H01Q1/288 ,  H01Q1/50 ,  H01Q3/2635 ,  H01Q13/0258 ,  H01Q19/10 ,  H01Q19/13 ,  H01Q21/06 ,  H04W84/06

公开(公告)号：EP3216085A1

公开(公告)日：2017-09-13

申请号：EP15724377.5

申请日：2015-05-01

申请人： Sony Corporation

发明人： HELANDER, Jakob ,  YING, Zhinong

IPC分类号： H01Q13/10 ,  H01Q19/00 ,  H01Q1/52 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q21/08

CPC分类号： H01Q9/0407 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q1/528 ,  H01Q13/106 ,  H01Q19/00 ,  H01Q21/06 ,  H01Q21/08

摘要： A wireless electronic device includes a ground plane including a plurality of slots located along an edge of the ground plane. A dielectric layer is on the ground plane. A stripline on the dielectric layer is opposite the ground plane, positioned to overlap one of the plurality of slots. The stripline is further positioned to not overlap slots adjacent the one of the plurality of slots that the stripline overlaps. The wireless electronic device is configured to resonate at a resonant frequency when excited by a signal transmitted and/or received though the stripline.

摘要翻译： 无线电子设备包括接地平面，该接地平面包括沿着接地平面的边缘定位的多个槽。 介质层在地平面上。 介电层上的带状线与接地平面相对，其位置与多个槽中的一个重叠。 带状线进一步定位成不重叠与带状线重叠的多个槽中的一个槽相邻的槽。 无线电子设备被配置为当由通过带状线传输和/或接收的信号激励时以谐振频率谐振。