EP4087057A4 - Gruppenantenne - Google Patents

Gruppenantenne 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
English (en)
French (fr)
Other versions
EP4087057A1 (de
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/de
Publication of EP4087057A4 publication Critical patent/EP4087057A4/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
EP20909313.7A 2019-12-31 2020-08-20 Gruppenantenne Pending EP4087057A4 (de)

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 (zh) 2019-12-31 2020-08-20 阵列天线

Publications (2)

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

Family

ID=70305874

Family Applications (1)

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

Country Status (3)

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

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
CN116897471A (zh) * 2021-12-31 2023-10-17 京东方科技集团股份有限公司 透明振子单元、透明天线及天线系统

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
CN211126065U (zh) * 2019-12-31 2020-07-28 京信通信技术(广州)有限公司 阵列天线
CN111063997A (zh) * 2019-12-31 2020-04-24 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
EP4087057A1 (de) 2022-11-09
CN111063997A (zh) 2020-04-24
WO2021135266A1 (zh) 2021-07-08

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