JP7556940B2 - アンテナ装置 - Google Patents

アンテナ装置 Download PDF

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Publication number
JP7556940B2
JP7556940B2 JP2022511092A JP2022511092A JP7556940B2 JP 7556940 B2 JP7556940 B2 JP 7556940B2 JP 2022511092 A JP2022511092 A JP 2022511092A JP 2022511092 A JP2022511092 A JP 2022511092A JP 7556940 B2 JP7556940 B2 JP 7556940B2
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Japan
Prior art keywords
signal
transmitter
antenna
connection port
patch
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JP2022511092A
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English (en)
Japanese (ja)
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JP2022546682A5 (https=
JP2022546682A (ja
Inventor
バリ ホーカン
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シバース ワイヤレス アクティエボラーグ
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Publication of JP2022546682A5 publication Critical patent/JP2022546682A5/ja
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    • 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
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
JP2022511092A 2019-08-30 2020-08-31 アンテナ装置 Active JP7556940B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19194584.9A EP3787114A1 (en) 2019-08-30 2019-08-30 An antenna device
EP19194584.9 2019-08-30
PCT/EP2020/074248 WO2021038110A1 (en) 2019-08-30 2020-08-31 An antenna device

Publications (3)

Publication Number Publication Date
JP2022546682A JP2022546682A (ja) 2022-11-07
JP2022546682A5 JP2022546682A5 (https=) 2023-09-05
JP7556940B2 true JP7556940B2 (ja) 2024-09-26

Family

ID=67810454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022511092A Active JP7556940B2 (ja) 2019-08-30 2020-08-31 アンテナ装置

Country Status (5)

Country Link
US (1) US11984658B2 (https=)
EP (2) EP3787114A1 (https=)
JP (1) JP7556940B2 (https=)
CN (1) CN114503366B (https=)
WO (1) WO2021038110A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024033165A (ja) * 2022-08-30 2024-03-13 古野電気株式会社 電力分配器、アンテナ装置、送信機、及びレーダー
JP2024033166A (ja) * 2022-08-30 2024-03-13 古野電気株式会社 アンテナ装置、送信機、及びレーダー

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145268A1 (ja) 2010-05-21 2011-11-24 日本電気株式会社 アンテナ装置、及びその調整方法
US20110291836A1 (en) 2010-05-27 2011-12-01 Deavours Daniel D Microstrip antenna for rfid device
WO2015137853A1 (en) 2014-03-12 2015-09-17 Saab Ab An antenna system for polarization diversity

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969681A (en) * 1998-06-05 1999-10-19 Ericsson Inc. Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation
JP3637808B2 (ja) * 1999-05-19 2005-04-13 三菱電機株式会社 マルチビームアンテナ
CA2464883A1 (en) * 2001-11-14 2003-05-22 Louis David Thomas Antenna system
US9780437B2 (en) * 2005-06-22 2017-10-03 Michael E. Knox Antenna feed network for full duplex communication
KR100968973B1 (ko) * 2008-08-11 2010-07-14 삼성전기주식회사 패치 안테나
US10516219B2 (en) * 2009-04-13 2019-12-24 Viasat, Inc. Multi-beam active phased array architecture with independent polarization control
CN101752664B (zh) * 2010-01-15 2013-07-24 华南理工大学 基于正交耦合馈电的环形圆极化陶瓷天线
TWI547015B (zh) * 2015-01-12 2016-08-21 均利科技股份有限公司 二維天線陣列、一維天線陣列及其單差動饋入天線
KR101743962B1 (ko) * 2015-02-16 2017-06-07 주식회사 에이스테크놀로지 이중 편파 패치 안테나
KR102519079B1 (ko) * 2018-06-19 2023-04-07 삼성전자주식회사 복수개의 급전 단자들을 포함하는 안테나와 통신 회로를 선택적으로 연결하는 복수의 스위치들을 포함하는 전자 장치 및 이의 구동 방법
CN109361061B (zh) * 2018-10-29 2021-11-02 湖南迈克森伟电子科技有限公司 天线
US11811146B2 (en) * 2019-02-28 2023-11-07 Qualcomm Incorporated Configurable beamforming repeater
TWI813371B (zh) * 2021-07-19 2023-08-21 創未來科技股份有限公司 射頻接收器與用於接收射頻輸入訊號的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145268A1 (ja) 2010-05-21 2011-11-24 日本電気株式会社 アンテナ装置、及びその調整方法
US20110291836A1 (en) 2010-05-27 2011-12-01 Deavours Daniel D Microstrip antenna for rfid device
WO2015137853A1 (en) 2014-03-12 2015-09-17 Saab Ab An antenna system for polarization diversity

Also Published As

Publication number Publication date
EP3787114A1 (en) 2021-03-03
EP4136708B1 (en) 2025-03-26
US11984658B2 (en) 2024-05-14
EP4136708C0 (en) 2025-03-26
CN114503366A (zh) 2022-05-13
WO2021038110A1 (en) 2021-03-04
JP2022546682A (ja) 2022-11-07
CN114503366B (zh) 2026-01-09
EP4136708A1 (en) 2023-02-22
US20220278465A1 (en) 2022-09-01

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