EP3923416A4 - Einspeisesystem, gruppenantenne und basisstation - Google Patents

Einspeisesystem, gruppenantenne und basisstation Download PDF

Info

Publication number
EP3923416A4
EP3923416A4 EP19901466.3A EP19901466A EP3923416A4 EP 3923416 A4 EP3923416 A4 EP 3923416A4 EP 19901466 A EP19901466 A EP 19901466A EP 3923416 A4 EP3923416 A4 EP 3923416A4
Authority
EP
European Patent Office
Prior art keywords
base station
array antenna
feed system
feed
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19901466.3A
Other languages
English (en)
French (fr)
Other versions
EP3923416A1 (de
Inventor
Li Jin
Chaochao LI
Weihong Xiao
Zhenxing WAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3923416A1 publication Critical patent/EP3923416A1/de
Publication of EP3923416A4 publication Critical patent/EP3923416A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H01Q21/0081—Stripline fed arrays using suspended striplines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP19901466.3A 2018-12-29 2019-12-25 Einspeisesystem, gruppenantenne und basisstation Pending EP3923416A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811637333.XA CN111384600A (zh) 2018-12-29 2018-12-29 一种馈电系统、阵列天线以及基站
PCT/CN2019/128466 WO2020135533A1 (zh) 2018-12-29 2019-12-25 一种馈电系统、阵列天线以及基站

Publications (2)

Publication Number Publication Date
EP3923416A1 EP3923416A1 (de) 2021-12-15
EP3923416A4 true EP3923416A4 (de) 2022-05-18

Family

ID=71129196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19901466.3A Pending EP3923416A4 (de) 2018-12-29 2019-12-25 Einspeisesystem, gruppenantenne und basisstation

Country Status (3)

Country Link
EP (1) EP3923416A4 (de)
CN (1) CN111384600A (de)
WO (1) WO2020135533A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102500729B1 (ko) * 2020-07-23 2023-02-20 주식회사 케이엠더블유 안테나 어셈블리 및 그 제조 방법
WO2022019667A1 (ko) * 2020-07-23 2022-01-27 주식회사 케이엠더블유 안테나 어셈블리 및 그 제조 방법
US11677141B2 (en) 2020-09-03 2023-06-13 Commscope Technologies Llc Base station antenna, feeder component and frame component
EP4246725A4 (de) * 2020-12-24 2024-01-03 Huawei Tech Co Ltd Speisestruktur für antenne, antenne und kommunikationssystem
CN113241523B (zh) * 2021-03-22 2024-01-05 广东通宇通讯股份有限公司 一种集成馈电系统的阵列天线
CN113241521A (zh) * 2021-03-22 2021-08-10 广东通宇通讯股份有限公司 一种有源通信天线、基站及通信系统
CN113241522B (zh) * 2021-03-22 2023-10-13 广东通宇通讯股份有限公司 一种天线阵列的馈电系统
WO2022268287A1 (en) * 2021-06-21 2022-12-29 Huawei Technologies Co., Ltd. An antenna system for a base station
CN117134113A (zh) * 2022-05-20 2023-11-28 华为技术有限公司 天线模组和通信设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150364832A1 (en) * 2013-01-31 2015-12-17 Cellmax Technologies Ab An antenna arrangement and a base station
WO2017070952A1 (zh) * 2015-10-30 2017-05-04 华为技术有限公司 一种天线系统
CN107819198A (zh) * 2017-09-19 2018-03-20 上海华为技术有限公司 一种基站天线的馈电网络，基站天线及基站

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2487123Y (zh) * 2001-03-28 2002-04-17 信息产业部电子第五十四研究所 特高频平面天线阵
CN101707277B (zh) * 2009-11-23 2013-06-19 中国电子科技集团公司第十研究所 嵌入式隐形圆极化天线
US20140035698A1 (en) * 2012-08-03 2014-02-06 Dielectric, Llc Microstrip-Fed Crossed Dipole Antenna Having Remote Electrical Tilt
US20140035792A1 (en) * 2012-08-03 2014-02-06 Dielectric, Llc Microstrip-Fed Crossed Dipole Antenna
CN104409870A (zh) * 2014-12-01 2015-03-11 赵冰 微波天线、微波设备及其应用
US10784588B2 (en) * 2014-12-19 2020-09-22 Saab Ab Surface mounted broadband element
CN107181062A (zh) * 2017-04-28 2017-09-19 广州司南天线设计研究所有限公司 一种用于基站天线的空间立体移相器及移相器组件
CN208111666U (zh) * 2018-05-04 2018-11-16 广东司南通信科技有限公司 一种振子及其阵列天线

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150364832A1 (en) * 2013-01-31 2015-12-17 Cellmax Technologies Ab An antenna arrangement and a base station
WO2017070952A1 (zh) * 2015-10-30 2017-05-04 华为技术有限公司 一种天线系统
US20180248256A1 (en) * 2015-10-30 2018-08-30 Huawei Technologies Co., Ltd. Antenna system
CN107819198A (zh) * 2017-09-19 2018-03-20 上海华为技术有限公司 一种基站天线的馈电网络，基站天线及基站

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020135533A1 *

Also Published As

Publication number Publication date
EP3923416A1 (de) 2021-12-15
CN111384600A (zh) 2020-07-07
WO2020135533A1 (zh) 2020-07-02

Similar Documents

Publication Publication Date Title
EP3923416A4 (de) Einspeisesystem, gruppenantenne und basisstation
EP3446361A4 (de) Basisstationsantennen mit zusätzlichen arrays
EP3671952A4 (de) Speisenetzwerk einer basisstationsantenne, basisstationsantenne und basisstation
EP3488489A4 (de) Basisstationsantennensystem mit verbesserter anordnungsbeabstandung
EP3986011A4 (de) Verteiltes antennensystem, verfahren und vorrichtung
EP3859886A4 (de) Antenneneinheit und endgerätevorrichtung
EP3284185A4 (de) Räumliches multiplex-funkkommunikationssystem mit orthogonalem strahlraum und zugehöriges antennenarray
EP3624262A4 (de) Dualpolarisierte strahlungseinheit, antenne, basisstation und kommunikationssystem
EP3691032A4 (de) Antenne, antennenanordnung und basisstation
EP3694050A4 (de) Modul mit antenne und hf-element und basisstation damit
EP3834490A4 (de) Antennengruppenbetrieb für drahtlose systeme
EP3624259A4 (de) Basisstationsantenne
EP3886257A4 (de) Hochfrequenzstrahler, multifrequenz-gruppenantenne und basisstation
EP4027454A4 (de) Antenne, antennengruppe und kommunikationsvorrichtung
EP3756236A4 (de) Antennenmodul mit mehreren strahlern und basisstation mit dem antennenmodul
EP3811466A4 (de) Dielektrische gruppenantenne und system
EP3557829A4 (de) Sendeverfahren und empfangsverfahren für uplink-signal, endgerät und basisstation
EP3703186A4 (de) Antennenmodul mit isolator und basisstation mit diesem antennenmodul
EP3826105A4 (de) Antennensystem und basisstation
EP4032146A4 (de) Gnss-antennensysteme, elemente und verfahren
EP3605880A4 (de) Basisstationsvorrichtung, terrestrische stationsvorrichtung und terrestrische antennenvorrichtung
EP4087057A4 (de) Gruppenantenne
EP3432486A4 (de) Signalabgleichsvorrichtung für basisstation und basisstationsschnittstelle sowie verteiltes antennensystem damit
EP3639386A4 (de) System und verfahren zur strahlformung für drahtlose stationen mit festen standorten
EP4027457A4 (de) Einstellvorrichtung, mehrbandantenne und basisstation

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211018

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220420

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 21/30 20060101ALI20220412BHEP

Ipc: H01Q 21/24 20060101ALI20220412BHEP

Ipc: H01Q 21/08 20060101ALI20220412BHEP

Ipc: H01Q 5/48 20150101ALI20220412BHEP

Ipc: H01Q 5/42 20150101ALI20220412BHEP

Ipc: H01Q 1/24 20060101ALI20220412BHEP

Ipc: H01Q 21/00 20060101AFI20220412BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230419

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240103

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED