KR20230043870A - 다중대역 안테나들 - Google Patents

다중대역 안테나들 Download PDF

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Publication number
KR20230043870A
KR20230043870A KR1020237003674A KR20237003674A KR20230043870A KR 20230043870 A KR20230043870 A KR 20230043870A KR 1020237003674 A KR1020237003674 A KR 1020237003674A KR 20237003674 A KR20237003674 A KR 20237003674A KR 20230043870 A KR20230043870 A KR 20230043870A
Authority
KR
South Korea
Prior art keywords
elements
bands
feed
radiator
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
KR1020237003674A
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English (en)
Korean (ko)
Inventor
산체스 호르헤 파브레가
모하마드 알리 타소우지
아사프 아비브
태식 양
정일 제이 김
케빈 시-화이 왕
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230043870A publication Critical patent/KR20230043870A/ko
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • H01Q5/49—Combinations of two or more dipole type antennas with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
KR1020237003674A 2020-08-07 2021-08-06 다중대역 안테나들 Pending KR20230043870A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063063185P 2020-08-07 2020-08-07
US63/063,185 2020-08-07
US17/395,308 2021-08-05
US17/395,308 US11581664B2 (en) 2020-08-07 2021-08-05 Multiband antennas
PCT/US2021/045078 WO2022032176A1 (en) 2020-08-07 2021-08-06 Multiband antennas

Publications (1)

Publication Number Publication Date
KR20230043870A true KR20230043870A (ko) 2023-03-31

Family

ID=80114249

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237003674A Pending KR20230043870A (ko) 2020-08-07 2021-08-06 다중대역 안테나들

Country Status (8)

Country Link
US (2) US11581664B2 (https=)
EP (1) EP4193424A1 (https=)
JP (1) JP7767390B2 (https=)
KR (1) KR20230043870A (https=)
CN (1) CN116057778A (https=)
BR (1) BR112023001404A2 (https=)
TW (1) TWI894329B (https=)
WO (1) WO2022032176A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250027021A (ko) * 2023-08-18 2025-02-25 국방과학연구소 안테나 배열을 설계하는 전자 장치 및 그의 동작 방법

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KR102902612B1 (ko) * 2020-01-16 2025-12-19 삼성전자주식회사 통신 시스템에서 플로팅 라디에이터를 포함하는 안테나 모듈 및 이를 포함하는 전자 장치
US11581664B2 (en) 2020-08-07 2023-02-14 Qualcomm Incorporated Multiband antennas
US11843187B2 (en) 2021-04-26 2023-12-12 Amazon Technologies, Inc. Antenna module grounding for phased array antennas
US11923621B2 (en) * 2021-06-03 2024-03-05 Apple Inc. Radio-frequency modules having high-permittivity antenna layers
KR20230011050A (ko) * 2021-07-13 2023-01-20 삼성전기주식회사 안테나 장치
US11916315B2 (en) * 2021-11-10 2024-02-27 The Government Of The United States, As Represented By The Secretary Of The Army Circular disk with first and second edge openings
US20240396205A1 (en) * 2023-05-23 2024-11-28 Qualcomm Incorporated Multi-band antenna support
US20240429607A1 (en) * 2023-06-21 2024-12-26 Qualcomm Incorporated Multi-frequency-range antennas
US12548906B2 (en) * 2023-06-23 2026-02-10 Qualcomm Incorporated Patch antenna and dual-band interleaved array with passive element
US20240429611A1 (en) * 2023-06-23 2024-12-26 Qualcomm Incorporated Broadband patch antenna
US20250023257A1 (en) * 2023-07-14 2025-01-16 Samsung Electronics Co., Ltd. Dual-polarized dual-band user equipment antenna array

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
DE69910847D1 (de) * 1999-10-26 2003-10-02 Fractus Sa Ineinandergeschachtelte mehrbandgruppenantennen
ES2287124T3 (es) * 2001-04-16 2007-12-16 Fractus, S.A. Matriz de antenas de doble banda y doble polarizacion.
EP1353405A1 (de) * 2002-04-10 2003-10-15 Huber & Suhner Ag Dualbandantenne
US7283101B2 (en) 2003-06-26 2007-10-16 Andrew Corporation Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices
WO2007011295A1 (en) * 2005-07-22 2007-01-25 Powerwave Technologies Sweden Ab Antenna arrangement with interleaved antenna elements
ES2380580T3 (es) 2005-10-14 2012-05-16 Fractus S.A. Formación menuda de antenas de triple banda para estaciones base celulares
US10651555B2 (en) 2017-07-14 2020-05-12 Apple Inc. Multi-band millimeter wave patch antennas
US10811772B2 (en) * 2017-09-18 2020-10-20 The United States Of America As Represented By The Secretary Of The Army Concentric, co-located and interleaved dual band antenna array
EP3460905B8 (en) 2017-09-21 2022-06-22 Nokia Shanghai Bell Co., Ltd. Multiple band antenna
US11043755B2 (en) * 2017-12-06 2021-06-22 Galtronics Usa, Inc. Antenna array
CN209232943U (zh) * 2019-02-02 2019-08-09 康普技术有限责任公司 多频带基站天线
CN110994194B (zh) * 2019-11-21 2025-08-01 加特兰微电子科技(上海)有限公司 天线单元、阵列天线及雷达系统
CN210838072U (zh) * 2020-01-08 2020-06-23 中国联合网络通信集团有限公司 基站天线
KR102695146B1 (ko) * 2020-04-02 2024-08-13 삼성전기주식회사 칩 안테나
US11581664B2 (en) 2020-08-07 2023-02-14 Qualcomm Incorporated Multiband antennas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250027021A (ko) * 2023-08-18 2025-02-25 국방과학연구소 안테나 배열을 설계하는 전자 장치 및 그의 동작 방법

Also Published As

Publication number Publication date
JP7767390B2 (ja) 2025-11-11
CN116057778A (zh) 2023-05-02
US20220045442A1 (en) 2022-02-10
US20230187848A1 (en) 2023-06-15
WO2022032176A1 (en) 2022-02-10
US12074378B2 (en) 2024-08-27
BR112023001404A2 (pt) 2023-02-14
TWI894329B (zh) 2025-08-21
TW202211545A (zh) 2022-03-16
EP4193424A1 (en) 2023-06-14
US11581664B2 (en) 2023-02-14
JP2023536888A (ja) 2023-08-30

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Date Code Title Description
PA0105 International application

Patent event date: 20230131

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20240719

Comment text: Request for Examination of Application