EP3669422C0 - Antenne plaquée présentant deux modes de rayonnement différents à deux fréquences de travail distinctes, dispositif utilisant une telle antenne - Google Patents
Antenne plaquée présentant deux modes de rayonnement différents à deux fréquences de travail distinctes, dispositif utilisant une telle antenneInfo
- 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
Links
- 230000005855 radiation Effects 0.000 title 1
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757731A FR3070224B1 (fr) | 2017-08-18 | 2017-08-18 | Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne |
PCT/EP2018/072288 WO2019034760A1 (fr) | 2017-08-18 | 2018-08-17 | Antenne plaquée présentant deux modes de rayonnement différents à deux fréquences de travail distinctes, dispositif utilisant une telle antenne |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3669422A1 EP3669422A1 (fr) | 2020-06-24 |
EP3669422B1 EP3669422B1 (fr) | 2024-04-24 |
EP3669422C0 true EP3669422C0 (fr) | 2024-04-24 |
Family
ID=60627757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18753199.1A Active EP3669422B1 (fr) | 2017-08-18 | 2018-08-17 | Antenne plaquée présentant deux modes de rayonnement différents à deux fréquences de travail distinctes, dispositif utilisant une telle antenne |
Country Status (4)
Country | Link |
---|---|
US (1) | US11196162B2 (fr) |
EP (1) | EP3669422B1 (fr) |
FR (1) | FR3070224B1 (fr) |
WO (1) | WO2019034760A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018182507A1 (fr) * | 2017-03-31 | 2018-10-04 | Agency For Science, Technology And Research | Antenne à polarisation circulaire à gain élevé à large bande compacte |
KR102445368B1 (ko) * | 2017-12-14 | 2022-09-20 | 현대자동차주식회사 | 안테나 장치 및 차량 |
FR3077165B1 (fr) * | 2018-01-19 | 2021-12-24 | Arianegroup Sas | Antenne planaire destinee a equiper un vehicule spatial |
RU2675256C1 (ru) * | 2018-03-01 | 2018-12-18 | Общество с ограниченной ответственностью "РадиоТех" | Способ беспроводной связи между абонентами и базовыми станциями |
JP2019186741A (ja) * | 2018-04-10 | 2019-10-24 | 富士通コンポーネント株式会社 | アンテナ及びアンテナモジュール |
US11435306B2 (en) * | 2018-08-07 | 2022-09-06 | Purdue Research Foundation | Quantifying emulsified asphalt-based chip seal curing times using electrical properties |
JP7028212B2 (ja) * | 2019-03-26 | 2022-03-02 | 株式会社Soken | アンテナ装置 |
FR3108209B1 (fr) * | 2020-03-10 | 2022-02-25 | Commissariat Energie Atomique | Antenne fil-plaque monopolaire reconfigurable en fréquence |
KR102369732B1 (ko) | 2020-07-08 | 2022-03-02 | 삼성전기주식회사 | 안테나 장치 |
CN114094339B (zh) * | 2020-08-07 | 2023-05-16 | 华为技术有限公司 | 自适应调谐方法、自适应调谐天线及电子设备 |
EP4002589A1 (fr) | 2020-11-24 | 2022-05-25 | Nokia Solutions and Networks Oy | Système d'antenne |
CN115764307B (zh) * | 2021-09-03 | 2024-09-20 | 荣耀终端有限公司 | 一种终端单极子天线 |
FR3131463B1 (fr) * | 2021-12-23 | 2024-04-26 | Commissariat Energie Atomique | Antenne fil plaque monopolaire à bande passante élargie |
US12021319B2 (en) * | 2022-04-19 | 2024-06-25 | Meta Platforms Technologies, Llc | Distributed monopole antenna for enhanced cross-body link |
CN114865290B (zh) * | 2022-06-21 | 2024-04-12 | 浙江金乙昌科技股份有限公司 | 一种安装于金属表面的小型化5g mimo天线 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7038635B2 (en) * | 2000-12-28 | 2006-05-02 | 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 (ja) * | 2002-12-16 | 2004-07-15 | Alps Electric Co Ltd | デュアルバンドアンテナ |
US8325097B2 (en) * | 2006-01-14 | 2012-12-04 | Research In Motion Rf, Inc. | Adaptively tunable antennas and method of operation therefore |
US8354972B2 (en) * | 2007-06-06 | 2013-01-15 | Fractus, S.A. | Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array |
JP4956412B2 (ja) * | 2007-12-27 | 2012-06-20 | 株式会社東芝 | アンテナ装置および無線通信装置 |
US8952857B2 (en) * | 2008-08-29 | 2015-02-10 | Arizona Board Of Regents, A Body Corporate Of The State Of Arizona Acting 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 (zh) * | 2010-12-07 | 2013-10-02 | 惠州Tcl移动通信有限公司 | 带十字型高阻抗表面金属条接地的天线及其无线通讯装置 |
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 |
-
2017
- 2017-08-18 FR FR1757731A patent/FR3070224B1/fr active Active
-
2018
- 2018-08-17 EP EP18753199.1A patent/EP3669422B1/fr active Active
- 2018-08-17 WO PCT/EP2018/072288 patent/WO2019034760A1/fr unknown
- 2018-08-17 US US16/635,831 patent/US11196162B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3070224B1 (fr) | 2020-10-16 |
WO2019034760A1 (fr) | 2019-02-21 |
EP3669422A1 (fr) | 2020-06-24 |
EP3669422B1 (fr) | 2024-04-24 |
US11196162B2 (en) | 2021-12-07 |
FR3070224A1 (fr) | 2019-02-22 |
US20200227829A1 (en) | 2020-07-16 |
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