EP3669422C0 - Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna - Google Patents

Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna

Info

Publication number
EP3669422C0
EP3669422C0 EP18753199.1A EP18753199A EP3669422C0 EP 3669422 C0 EP3669422 C0 EP 3669422C0 EP 18753199 A EP18753199 A EP 18753199A EP 3669422 C0 EP3669422 C0 EP 3669422C0
Authority
EP
European Patent Office
Prior art keywords
antenna
different radiation
working frequencies
separate working
radiation modes
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.)
Active
Application number
EP18753199.1A
Other languages
German (de)
French (fr)
Other versions
EP3669422B1 (en
EP3669422A1 (en
Inventor
Cyril Jouanlanne
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.)
Unabiz
Original Assignee
Unabiz
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 Unabiz filed Critical Unabiz
Publication of EP3669422A1 publication Critical patent/EP3669422A1/en
Application granted granted Critical
Publication of EP3669422B1 publication Critical patent/EP3669422B1/en
Publication of EP3669422C0 publication Critical patent/EP3669422C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
EP18753199.1A 2017-08-18 2018-08-17 Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna Active EP3669422B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757731A FR3070224B1 (en) 2017-08-18 2017-08-18 PLATED ANTENNA PRESENTING TWO DIFFERENT RADIATION MODES AT TWO DISTINCT WORKING FREQUENCIES, DEVICE USING SUCH ANTENNA
PCT/EP2018/072288 WO2019034760A1 (en) 2017-08-18 2018-08-17 Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna

Publications (3)

Publication Number Publication Date
EP3669422A1 EP3669422A1 (en) 2020-06-24
EP3669422B1 EP3669422B1 (en) 2024-04-24
EP3669422C0 true EP3669422C0 (en) 2024-04-24

Family

ID=60627757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18753199.1A Active EP3669422B1 (en) 2017-08-18 2018-08-17 Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna

Country Status (4)

Country Link
US (1) US11196162B2 (en)
EP (1) EP3669422B1 (en)
FR (1) FR3070224B1 (en)
WO (1) WO2019034760A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10998633B2 (en) * 2017-03-31 2021-05-04 Agency For Science, Technology And Research Compact wideband high gain circularly polarized antenna
KR102445368B1 (en) * 2017-12-14 2022-09-20 현대자동차주식회사 Antenna apparatus and vehicle
FR3077165B1 (en) * 2018-01-19 2021-12-24 Arianegroup Sas PLANAR ANTENNA INTENDED TO EQUIP A SPACE VEHICLE
RU2675256C1 (en) * 2018-03-01 2018-12-18 Общество с ограниченной ответственностью "РадиоТех" Method of wireless communication between subscribers and basic stations
JP2019186741A (en) * 2018-04-10 2019-10-24 富士通コンポーネント株式会社 Antenna and antenna modular
US11435306B2 (en) * 2018-08-07 2022-09-06 Purdue Research Foundation Quantifying emulsified asphalt-based chip seal curing times using electrical properties
JP7028212B2 (en) * 2019-03-26 2022-03-02 株式会社Soken Antenna device
FR3108209B1 (en) * 2020-03-10 2022-02-25 Commissariat Energie Atomique Frequency reconfigurable monopolar wire-plate antenna
KR102369732B1 (en) * 2020-07-08 2022-03-02 삼성전기주식회사 Antenna apparatus
CN114094339B (en) * 2020-08-07 2023-05-16 华为技术有限公司 Adaptive tuning method, adaptive tuning antenna and electronic equipment
EP4002589A1 (en) 2020-11-24 2022-05-25 Nokia Solutions and Networks Oy An antenna system
CN115764307B (en) * 2021-09-03 2024-09-20 荣耀终端有限公司 Terminal monopole antenna
FR3131463B1 (en) * 2021-12-23 2024-04-26 Commissariat Energie Atomique Monopolar plate wire antenna with extended bandwidth
US12021319B2 (en) * 2022-04-19 2024-06-25 Meta Platforms Technologies, Llc Distributed monopole antenna for enhanced cross-body link
CN114865290B (en) * 2022-06-21 2024-04-12 浙江金乙昌科技股份有限公司 Install in miniaturized 5G MIMO antenna on metal surface

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002054533A1 (en) * 2000-12-28 2002-07-11 Matsushita Electric Industrial Co., Ltd. Antenna, and communication device using the same
US6856286B2 (en) * 2001-11-02 2005-02-15 Skycross, Inc. Dual band spiral-shaped antenna
US6720935B2 (en) * 2002-07-12 2004-04-13 The Mitre Corporation Single and dual-band patch/helix antenna arrays
JP2004200775A (en) * 2002-12-16 2004-07-15 Alps Electric Co Ltd Dual band antenna
US8325097B2 (en) * 2006-01-14 2012-12-04 Research In Motion Rf, Inc. Adaptively tunable antennas and method of operation therefore
WO2008148569A2 (en) * 2007-06-06 2008-12-11 Fractus, S.A. Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array
JP4956412B2 (en) * 2007-12-27 2012-06-20 株式会社東芝 ANTENNA DEVICE AND WIRELESS COMMUNICATION DEVICE
WO2010025470A2 (en) * 2008-08-29 2010-03-04 Arizona Board Of Regents For And On Behalf Of Arizona State University Antennas with broadband operating bandwidths
US20120038520A1 (en) * 2010-08-11 2012-02-16 Kaonetics Technologies, Inc. Omni-directional antenna system for wireless communication
CN102044753B (en) * 2010-12-07 2013-10-02 惠州Tcl移动通信有限公司 Antenna with grounded cross-shaped high-impedance surface metal strips and wireless communication device
US8830128B2 (en) * 2011-06-14 2014-09-09 Kathrein Automotive North America, Inc. Single feed multi-frequency multi-polarization antenna
US9502750B2 (en) * 2013-04-02 2016-11-22 Apple Inc. Electronic device with reduced emitted radiation during loaded antenna operating conditions
US11515732B2 (en) * 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device

Also Published As

Publication number Publication date
WO2019034760A1 (en) 2019-02-21
FR3070224A1 (en) 2019-02-22
EP3669422B1 (en) 2024-04-24
FR3070224B1 (en) 2020-10-16
US20200227829A1 (en) 2020-07-16
EP3669422A1 (en) 2020-06-24
US11196162B2 (en) 2021-12-07

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