EP4262016A4 - Module rf pour antenne et appareil d'antenne le comprenant - Google Patents

Module rf pour antenne et appareil d'antenne le comprenant

Info

Publication number
EP4262016A4
EP4262016A4 EP21903829.6A EP21903829A EP4262016A4 EP 4262016 A4 EP4262016 A4 EP 4262016A4 EP 21903829 A EP21903829 A EP 21903829A EP 4262016 A4 EP4262016 A4 EP 4262016A4
Authority
EP
European Patent Office
Prior art keywords
antenna
module
same
antenna apparatus
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
EP21903829.6A
Other languages
German (de)
English (en)
Other versions
EP4262016A1 (fr
Inventor
Duk Yong Kim
Young Chan Moon
Joon Hyong Shim
Sung Hwan So
Bae Mook Jeong
Min Seon Yun
Kyo Sung Ji
Chi Back Ryu
Sung Ho Jang
Jae Hong Kim
Oh Seog Choi
Yong Won Seo
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.)
KMW Inc
Original Assignee
KMW Inc
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 KMW Inc filed Critical KMW Inc
Priority claimed from PCT/KR2021/018509 external-priority patent/WO2022124783A1/fr
Publication of EP4262016A1 publication Critical patent/EP4262016A1/fr
Publication of EP4262016A4 publication Critical patent/EP4262016A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other
    • 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
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
    • 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
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
EP21903829.6A 2020-12-08 2021-12-08 Module rf pour antenne et appareil d'antenne le comprenant Pending EP4262016A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200170576 2020-12-08
PCT/KR2021/018509 WO2022124783A1 (fr) 2020-12-08 2021-12-08 Module rf pour antenne et appareil d'antenne le comprenant

Publications (2)

Publication Number Publication Date
EP4262016A1 EP4262016A1 (fr) 2023-10-18
EP4262016A4 true EP4262016A4 (fr) 2025-02-26

Family

ID=82217298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21903829.6A Pending EP4262016A4 (fr) 2020-12-08 2021-12-08 Module rf pour antenne et appareil d'antenne le comprenant

Country Status (3)

Country Link
EP (1) EP4262016A4 (fr)
KR (1) KR102578367B1 (fr)
CN (1) CN116897469A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119905802A (zh) * 2023-10-27 2025-04-29 华为技术有限公司 天线装置及基站天线系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200052363A1 (en) * 2017-04-21 2020-02-13 Kmw Inc. Multiple input multiple output antenna apparatus
CN210723354U (zh) * 2019-04-30 2020-06-09 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
KR20200132659A (ko) * 2019-05-15 2020-11-25 주식회사 케이엠더블유 안테나 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316786A1 (de) * 2003-04-11 2004-11-18 Kathrein-Werke Kg Reflektor, insbesondere für eine Mobilfunk-Antenne
US9209523B2 (en) * 2012-02-24 2015-12-08 Futurewei Technologies, Inc. Apparatus and method for modular multi-sector active antenna system
WO2019151762A1 (fr) * 2018-01-31 2019-08-08 주식회사 케이엠더블유 Filtre à cavité
CN112352348B (zh) * 2018-04-11 2024-07-02 株式会社Kmw 多输入输出天线装置
KR102233029B1 (ko) * 2018-10-30 2021-03-30 주식회사 케이엠더블유 안테나 장치
KR102302740B1 (ko) * 2019-05-15 2021-09-16 서울대학교산학협력단 분산형 포터블 진동 저감 장치
WO2020231148A1 (fr) * 2019-05-15 2020-11-19 주식회사 케이엠더블유 Appareil d'antenne
CN210015956U (zh) * 2019-07-08 2020-02-04 深圳市大富科技股份有限公司 一种有源天线单元
CN111146583B (zh) * 2020-01-20 2021-10-08 Oppo广东移动通信有限公司 天线组件及电子设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200052363A1 (en) * 2017-04-21 2020-02-13 Kmw Inc. Multiple input multiple output antenna apparatus
CN210723354U (zh) * 2019-04-30 2020-06-09 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
KR20200132659A (ko) * 2019-05-15 2020-11-25 주식회사 케이엠더블유 안테나 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022124783A1 *

Also Published As

Publication number Publication date
KR20220081932A (ko) 2022-06-16
EP4262016A1 (fr) 2023-10-18
KR102578367B1 (ko) 2023-09-18
CN116897469A (zh) 2023-10-17

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