EP4087057A4 - Antenne réseau - Google Patents

Antenne réseau Download PDF

Info

Publication number
EP4087057A4
EP4087057A4 EP20909313.7A EP20909313A EP4087057A4 EP 4087057 A4 EP4087057 A4 EP 4087057A4 EP 20909313 A EP20909313 A EP 20909313A EP 4087057 A4 EP4087057 A4 EP 4087057A4
Authority
EP
European Patent Office
Prior art keywords
array antenna
antenna
array
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
EP20909313.7A
Other languages
German (de)
English (en)
Other versions
EP4087057A1 (fr
Inventor
Peitao Liu
Mingchao Li
Litao CHEN
Qinyuan WANG
Jianjun YOU
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.)
Comba Telecom Technology Guangzhou Ltd
Original Assignee
Comba Telecom Technology Guangzhou 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 Comba Telecom Technology Guangzhou Ltd filed Critical Comba Telecom Technology Guangzhou Ltd
Publication of EP4087057A1 publication Critical patent/EP4087057A1/fr
Publication of EP4087057A4 publication Critical patent/EP4087057A4/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
EP20909313.7A 2019-12-31 2020-08-20 Antenne réseau Pending EP4087057A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911417972.XA CN111063997A (zh) 2019-12-31 2019-12-31 阵列天线
PCT/CN2020/110270 WO2021135266A1 (fr) 2019-12-31 2020-08-20 Antenne réseau

Publications (2)

Publication Number Publication Date
EP4087057A1 EP4087057A1 (fr) 2022-11-09
EP4087057A4 true EP4087057A4 (fr) 2023-01-18

Family

ID=70305874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20909313.7A Pending EP4087057A4 (fr) 2019-12-31 2020-08-20 Antenne réseau

Country Status (3)

Country Link
EP (1) EP4087057A4 (fr)
CN (1) CN111063997A (fr)
WO (1) WO2021135266A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111063997A (zh) * 2019-12-31 2020-04-24 京信通信技术(广州)有限公司 阵列天线
CN111585007B (zh) * 2020-05-08 2022-04-15 武汉虹信科技发展有限责任公司 高集成mimo天线
CN111668605B (zh) * 2020-07-02 2021-07-09 中信科移动通信技术股份有限公司 用于高铁沿线的电调天线
US20240154319A1 (en) * 2021-12-31 2024-05-09 Beijing Boe Sensor Technology Co., Ltd. Transparent oscillator unit, transparent antenna and antenna system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110011072A (zh) * 2019-02-22 2019-07-12 广东通宇通讯股份有限公司 一种集成化Massive MIMO天线
CN110323556A (zh) * 2019-05-08 2019-10-11 深圳市大富科技股份有限公司 一种用于基站的有源天线单元及天线单元

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1893179A (zh) * 2005-07-08 2007-01-10 福讯通讯股份有限公司 手持装置天线
CN107706544B (zh) * 2017-09-07 2021-01-26 广东通宇通讯股份有限公司 基站天线及其天线阵列模块
CN109616759B (zh) * 2018-12-06 2020-08-25 西南电子技术研究所（中国电子科技集团公司第十研究所） 全双工有源相控阵滤波天线阵面
CN109713432A (zh) * 2019-01-14 2019-05-03 深圳市信维通信股份有限公司 5g mimo天线系统及手持设备
CN110323565A (zh) * 2019-04-30 2019-10-11 深圳市大富科技股份有限公司 一种基站天线以及用于基站的有源天线单元
CN111063997A (zh) * 2019-12-31 2020-04-24 京信通信技术(广州)有限公司 阵列天线
CN211126065U (zh) * 2019-12-31 2020-07-28 京信通信技术(广州)有限公司 阵列天线

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110011072A (zh) * 2019-02-22 2019-07-12 广东通宇通讯股份有限公司 一种集成化Massive MIMO天线
CN110323556A (zh) * 2019-05-08 2019-10-11 深圳市大富科技股份有限公司 一种用于基站的有源天线单元及天线单元

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021135266A1 *

Also Published As

Publication number Publication date
WO2021135266A1 (fr) 2021-07-08
CN111063997A (zh) 2020-04-24
EP4087057A1 (fr) 2022-11-09

Similar Documents

Publication Publication Date Title
EP3921897A4 (fr) Réseau d'antennes basé sur une ou plusieurs structures en métamatériau
EP4038691A4 (fr) Antenne réseau à rayonnement direct
EP3806240A4 (fr) Antenne
EP4087057A4 (fr) Antenne réseau
EP3758145A4 (fr) Structure d'antenne
EP3651271A4 (fr) Antenne réseau à fentes du type guide d'ondes
EP3993155A4 (fr) Dispositif d'antenne
EP3751665A4 (fr) Antenne intégrée multi-standard
EP3573183A4 (fr) Antenne réseau à commande de phase
EP3703185A4 (fr) Antenne
EP3881094A4 (fr) Réseau d'antennes codées
EP3724950A4 (fr) Antenne réseau à commande de phase en forme de dôme
EP3771040A4 (fr) Dispositif d'antenne à réseau
EP4075598A4 (fr) Module d'antenne
EP4075599A4 (fr) Dispositif d'antenne
EP3968460A4 (fr) Antenne
EP3966891A4 (fr) Antenne
EP4033600A4 (fr) Dispositif d'antenne
EP4000133A4 (fr) Antenne à plaque
EP3920328A4 (fr) Antenne à double fréquence
EP3920329A4 (fr) Dispositif d'antenne
EP3793029A4 (fr) Antenne à double polarisation et réseau d'antennes
EP3764469A4 (fr) Antenne
EP3907822A4 (fr) Antenne réseau d'automobile
EP3907823A4 (fr) Antenne

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: 20220711

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H01Q0001380000

Ipc: H01Q0021000000

A4 Supplementary search report drawn up and despatched

Effective date: 20221216

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 21/06 20060101ALI20221212BHEP

Ipc: H01Q 1/24 20060101ALI20221212BHEP

Ipc: H01Q 1/52 20060101ALI20221212BHEP

Ipc: H01Q 21/00 20060101AFI20221212BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230517