EP4396901C0 - Mehrbandantenne - Google Patents

Mehrbandantenne

Info

Publication number
EP4396901C0
EP4396901C0 EP22773283.1A EP22773283A EP4396901C0 EP 4396901 C0 EP4396901 C0 EP 4396901C0 EP 22773283 A EP22773283 A EP 22773283A EP 4396901 C0 EP4396901 C0 EP 4396901C0
Authority
EP
European Patent Office
Prior art keywords
band antenna
antenna
band
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
EP22773283.1A
Other languages
English (en)
French (fr)
Other versions
EP4396901B1 (de
EP4396901A1 (de
Inventor
Nicolas Attaja
Mauro Ettorre
Ronan Sauleau
Davy Guihard
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Rennes 1
ArianeGroup SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Rennes 1
ArianeGroup SAS
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 Centre National de la Recherche Scientifique CNRS, Universite de Rennes 1, ArianeGroup SAS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of EP4396901A1 publication Critical patent/EP4396901A1/de
Application granted granted Critical
Publication of EP4396901C0 publication Critical patent/EP4396901C0/de
Publication of EP4396901B1 publication Critical patent/EP4396901B1/de
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
    • H01Q5/40—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
    • 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
    • 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
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • 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
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • 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
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP22773283.1A 2021-09-02 2022-08-29 Mehrbandantenne Active EP4396901B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2109169A FR3126554B1 (fr) 2021-09-02 2021-09-02 Antenne multi-bandes
PCT/FR2022/051615 WO2023031543A1 (fr) 2021-09-02 2022-08-29 Antenne multi-bandes

Publications (3)

Publication Number Publication Date
EP4396901A1 EP4396901A1 (de) 2024-07-10
EP4396901C0 true EP4396901C0 (de) 2025-08-06
EP4396901B1 EP4396901B1 (de) 2025-08-06

Family

ID=78820739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22773283.1A Active EP4396901B1 (de) 2021-09-02 2022-08-29 Mehrbandantenne

Country Status (5)

Country Link
US (1) US12113298B2 (de)
EP (1) EP4396901B1 (de)
ES (1) ES3049759T3 (de)
FR (1) FR3126554B1 (de)
WO (1) WO2023031543A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276457A (en) * 1992-02-14 1994-01-04 E-Systems, Inc. Integrated antenna-converter system in a unitary package
US5548299A (en) * 1992-02-25 1996-08-20 Hughes Aircraft Company Collinearly polarized nested cup dipole feed
US6281746B1 (en) * 1999-12-16 2001-08-28 Lockheed Martin Corporation Parametric cavity microwave amplifier
FR2870642B1 (fr) * 2004-05-19 2008-11-14 Centre Nat Rech Scient Cnrse Antenne a materiau bip (bande interdite photonique) a paroi laterale entourant un axe
US8368596B2 (en) * 2004-09-24 2013-02-05 Viasat, Inc. Planar antenna for mobile satellite applications
WO2009013347A1 (en) * 2007-07-25 2009-01-29 Jast Sa Omni-directional antenna for mobile satellite broadcasting applications
US20160061938A1 (en) * 2012-06-08 2016-03-03 Flex Force Enterprises LLC Clutter Rejection Using Spatial Diversity In Wideband Radar For Enhanced Object Detection
US9196966B1 (en) * 2012-09-17 2015-11-24 Amazon Technologies, Inc. Quad-slot antenna for dual band operation
US9178283B1 (en) * 2012-09-17 2015-11-03 Amazon Technologies, Inc. Quad-slot antenna for dual band operation
TWM455997U (zh) * 2013-01-21 2013-06-21 Unictron Technologies Corp 耦合饋入式微帶天線
US9325070B1 (en) * 2013-06-24 2016-04-26 Amazon Technologies, Inc. Dual-loop-slot antenna
EP3581954B1 (de) * 2018-06-12 2023-03-08 Siemens Healthcare GmbH Sensor und magnetresonanztomograph mit drahtloser nahfeldübertragung von energie und daten

Also Published As

Publication number Publication date
EP4396901B1 (de) 2025-08-06
US12113298B2 (en) 2024-10-08
FR3126554A1 (fr) 2023-03-03
US20240275047A1 (en) 2024-08-15
ES3049759T3 (en) 2025-12-18
FR3126554B1 (fr) 2024-08-30
EP4396901A1 (de) 2024-07-10
WO2023031543A1 (fr) 2023-03-09

Similar Documents

Publication Publication Date Title
EP3751665A4 (de) Integrierte multistandardantenne
EP3886256C0 (de) Mehrbandantennenstruktur
EP3968460A4 (de) Antenne
JP1708627S (ja) アンテナ
JP1708628S (ja) アンテナ
EP3806240A4 (de) Antenne
EP3703185A4 (de) Antenne
EP4468512A4 (de) Integrierte antenne
EP3852196C0 (de) Patch-antenne
EP4280376A4 (de) Anschlussantenne
EP4160823C0 (de) Kollineare antennengruppe
EP4122107C0 (de) Antenneschnittstelleanordnung
EP3907823A4 (de) Antenne
EP3764469A4 (de) Antenne
JP1708678S (ja) アンテナ
EP4113740A4 (de) Antenne
JP1708680S (ja) アンテナ
EP4203194A4 (de) Antennensatz
EP4113850A4 (de) Mehrbandsender
EP3813190C0 (de) Substratintegrierte mehrbandige invertierte f-antenne
EP4064456C0 (de) Antennenanordnung
EP4447226A4 (de) Uwb-antenne
JP1708679S (ja) アンテナ
JP1708629S (ja) アンテナ
EP4246717A4 (de) Antenne

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240227

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20250326

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

U01 Request for unitary effect filed

Effective date: 20250808

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250820

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20250926

Year of fee payment: 4

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 4

Effective date: 20251028

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 3049759

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20251218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250806

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250806

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251106