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1. WO2019041180 - AN ANTENNA FOR USE IN ELECTRONIC COMMUNICATION SYSTEMS

Publication Number WO/2019/041180
Publication Date 07.03.2019
International Application No. PCT/CN2017/099725
International Filing Date 30.08.2017
IPC
H01Q 1/38 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella
38formed by a conductive layer on an insulating support
CPC
H01P 5/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
5Coupling devices of the waveguide type
12Coupling devices having more than two ports
H01Q 13/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
13Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
08Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
H01Q 21/0087
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
21Antenna arrays or systems
0087Apparatus or processes specially adapted for manufacturing antenna arrays
H01Q 21/065
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
21Antenna arrays or systems
06Arrays of individually energised antenna units similarly polarised and spaced apart
061Two dimensional planar arrays
065Patch antenna array
H01Q 5/357
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
5Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
30Arrangements for providing operation on different wavebands
307Individual or coupled radiating elements, each element being fed in an unspecified way
342for different propagation modes
357using a single feed point
H01Q 9/045
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
9Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04Resonant antennas
0407Substantially flat resonant element parallel to ground plane, e.g. patch antenna
045with particular feeding means
Applicants
  • STAR SYSTEMS INTERNATIONAL LIMITED [CN]/[CN]
Inventors
  • MAK, Chi Lun
  • LAI, Hau Wah
  • MAK, Ka Ming
  • SO, Kwok Kan
  • WONG, Hang
Agents
  • RUNPING&PARTNERS
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ANTENNA FOR USE IN ELECTRONIC COMMUNICATION SYSTEMS
(FR) ANTENNE DESTINÉE À ÊTRE UTILISÉE DANS DES SYSTÈMES DE COMMUNICATION ÉLECTRONIQUE
Abstract
(EN)
A system and method for an antenna comprising two or more radiation elements on a side of a substrate; a ground plane on an opposite side of the substrate; and a feeding network including a plurality of branch feeding elements; wherein each of the radiation elements has one or more feeding ports such that each of the plurality of branch feeding element is connected to a feeding port of a respective one of the radiation elements.
(FR)
La présente invention concerne un système et un procédé pour une antenne comprenant deux éléments rayonnants ou plus sur un côté d'un substrat ; un plan de sol sur un côté opposé du substrat ; et un réseau d'alimentation comprenant une pluralité d'éléments d'alimentation de branche ; chacun des éléments rayonnants ayant un ou plusieurs ports d'alimentation de telle sorte que chaque élément de la pluralité d'éléments d'alimentation de branche est connecté à un port d'alimentation d'un élément rayonnant respectif parmi les éléments rayonnants.
Also published as
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