EP3577719A1 - Dispositif de télécommunications - Google Patents

Dispositif de télécommunications

Info

Publication number
EP3577719A1
EP3577719A1 EP18707149.3A EP18707149A EP3577719A1 EP 3577719 A1 EP3577719 A1 EP 3577719A1 EP 18707149 A EP18707149 A EP 18707149A EP 3577719 A1 EP3577719 A1 EP 3577719A1
Authority
EP
European Patent Office
Prior art keywords
electromagnetic signals
guide
support
signals
ghz
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.)
Granted
Application number
EP18707149.3A
Other languages
German (de)
English (en)
Other versions
EP3577719B1 (fr
Inventor
Fabio ROSATO
Danilo MAZZEO
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.)
Fabbrica Italiana Antenne Faini Telecommunication Systems Srl
Original Assignee
Fabbrica Italiana Antenne Faini Telecommunication Systems Srl
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 Fabbrica Italiana Antenne Faini Telecommunication Systems Srl filed Critical Fabbrica Italiana Antenne Faini Telecommunication Systems Srl
Publication of EP3577719A1 publication Critical patent/EP3577719A1/fr
Application granted granted Critical
Publication of EP3577719B1 publication Critical patent/EP3577719B1/fr
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
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
    • H01Q5/47—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H01Q13/0258—Orthomode horns
    • 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
    • H01Q19/12—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 wherein the surfaces are concave
    • H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/132—Horn reflector antennas; Off-set feeding

Definitions

  • the present invention relates to a telecommunications device of the type specified in the preamble of the first claim.
  • the invention relates to an antenna designed for high-capacity point- to-point, radio link communications.
  • conventional antennas are substantially adapted to receive and/or transmit electromagnetic signals.
  • the aforesaid antennas usually comprise a parabolic mirror or reflector that is adapted to pick up or send electromagnetic signals of desired frequencies.
  • E-band antennas are known in the current state of the art for high- frequency transmissions. These antennas are suitable to process signals within the frequency range of 71 -76 GHz and 81 -86 GHz and therefore have high data transmission capacity.
  • the described prior art has a few major drawbacks.
  • E-band transmissions are given by signal attenuation effects related to the distance between the sites to be connected and caused by poor weather conditions such as rain and snow.
  • the reduced wavelength makes the signal less efficient over long ranges and reduces transmission robustness.
  • a second antenna is generally adopted, which is designed for receiving and transmitting signals at lower and therefore more stable frequencies, in order to have a safety connection capable of intervening in case of failure of the main antenna.
  • the technical task underlying the present invention is to devise a telecommunications device, which is capable of substantially obviating at least some of the above-mentioned drawbacks.
  • a major object of the invention is to obtain a telecommunications device, which is robust over long ranges and in any weather conditions without the addition of auxiliary devices.
  • Another major object of the invention is to provide a device, which is simple to manufacture and has a simplified structure with respect to the solution suggested by the current state of the art.
  • a further object of the invention is to provide a telecommunications device, which allows the typical costs of the antennas operating in the current state of the art to be reduced.
  • Fig. 1 shows the telecommunications device according to the invention in a single-polarization configuration connectable to two radios
  • Fig. 2 shows a front view of the telecommunications device according to the invention
  • Fig. 3 is a top view of the device according to the invention.
  • Fig. 4 shows the telecommunications device according to the invention in a dual-polarization configuration connected to three radios
  • Fig. 5a shows a detail of the feed or receiver of a telecommunications device according to the invention as seen from the support;
  • Fig. 5b is a detail of the feed or receiver of a telecommunications device according to the invention as seen from the reflector;
  • Fig. 6 is a perspective view of the telecommunications device according to the invention in a dual-polarization configuration with a support for three radios;
  • Fig. 7 shows an exploded view of the controller including part of the feed of the device according to the invention
  • Fig. 8 shows a detail of the second acquisition portion of the feed and the detail of the guide of the device according to the invention
  • Fig. 9 is an exploded view of the controller showing the feed housing and the waveguides inside the circuit of the device according to the invention.
  • Fig. 10 depicts the controller of the device according to the invention and shows the overlapping circuits thereof.
  • the measures, values, shapes and geometric references (such as perpendicularity and parallelism), when associated with terms like “about” or other similar terms such as “almost” or “substantially”, are to be understood as unless measurement errors or inaccuracies due to production and/or manufacturing defects and, especially, unless a slight difference from the value, measure, shape, or geometric reference with which it is associated.
  • these terms if associated with a value, preferably indicate a difference not exceeding 10% of the value itself.
  • the telecommunications device according to the invention is indicated as a whole by the numeral 1.
  • the telecommunications device 1 is preferably adapted to transmit and receive electromagnetic signals, therefore is adapted to pick up electromagnetic waves that carry, for example, audio or video or still other information and data.
  • the device 1 comprises a reflector 2, a bidirectional "illuminator or feed" 3, and a support 4.
  • the reflector 2 preferably defines an operating surface 20 adapted to direct the electromagnetic signals in and out.
  • this operating surface 20 is, for example, a concave surface adapted to focus the data, or rather the electromagnetic waves at a point or in an area of said surface 20.
  • the surface 20 may have different shapes, provided that the full functionality required by the device 1 is guaranteed.
  • the reflector 2 is a parabolic mirror with a diameter of at least 6 dm, and therefore the operating surface 20 is defined by the inside of the parabolic mirror as known in the current state of the art.
  • the reflector 2 is an aluminium parabolic mirror and includes an absorbent material "coating" in order to reduce the transmission and reception of signals for angles exceeding 50 degrees from the main connection axis.
  • the support 2 is preferably constrained to the support 4 and is adapted to direct the electromagnetic signals in and out of the feed 3.
  • It is preferably arranged partly on the operating surface 20 of the reflector 2 and partly inside the support 4. In addition, more in detail, it is arranged in the area where the reflector 2 focuses the input signals, and extends inside part of the support 4. It is usually a corrugated feed for the lower frequency range, inside which there is a coaxial dielectric rod feed, or bar, for the E-band range.
  • a corrugated feed for the lower frequency range, inside which there is a coaxial dielectric rod feed, or bar, for the E-band range.
  • Such a structure already known for satellite applications at lower frequencies, however, has been optimized to make it usable in the E-band range, as well as in the lower range, with a double reflector optics, where the second reflector or sub-reflector is an integral part of the dual-band feed design.
  • the feed 3 or receiver is a dual-band feed that can operate simultaneously in the e-band frequency range (71 -86 GHz) and in a known band frequency range comprised between 17 and 40 GHz.
  • the feed 3 comprises at least a first acquisition portion 30 and a second acquisition portion 31.
  • the first acquisition portion 30 is adapted to receive high frequency signals, in particular of the E-band type, and comprises a well known hollow, substantially cylindrical conductor.
  • the second acquisition portion 31 is adapted to receive low frequency signals.
  • the second acquisition portion 31 is arranged coaxially with respect to the first acquisition portion 30. It also comprises at least one guide 31a.
  • the guide 31 a is preferably a part of the second acquisition portion 31 in the shape of a truncated cone oriented so as to be converging from the reflector 2 to the support 4.
  • This guide 31 a can be made with metal walls or it can be formed as a recess, for example, inside a portion of the support 4, as in Fig. 7.
  • the guide 31 a preferably comprises a plurality of slots 32.
  • the slots 32 are the end portion of the waveguides 34, with a normal rectangular section, which are arranged radially with respect to the axis defined by the receiver or feed 3, and hence by the first acquisition portion 30, extending axially along the side surface of the guide 31 a.
  • the waveguides 34 are metallic waveguides arranged, in the portion next to the guide 31 a, perpendicular to the side surface of the guide 31 a and extending radially with respect to the axis of the second acquisition portion 31 , and preferably perpendicularly to the surface of the acquisition portion 31 .
  • the slots 32, and the waveguides 34 included therein are connected to at least part of the support 4. More conveniently, the slots 32 and the waveguides
  • the slots 32 may be two, for example for a single-polarization configuration of the device 1 , or may be more than two depending on other types of configurations.
  • the slots 32 are four and operatively connected two by two so as to route the input signals with two polarizations, preferably two crossed polarizations H and V, as shown in Fig. 8.
  • the guide 31 a comprises a short-circuited portion 33.
  • the short-circuited portion 33 is preferably arranged at the smaller base of the frustoconical portion. It is, for example, an annular wall made of a conductive material and arranged at the smaller base of the guide 31 a around the first acquisition portion 30.
  • the minimum distance between the short-circuited portion 33 and the slots 32 is preferably less than 1 cm, more preferably less than 5 mm, still more preferably less than 2 mm.
  • the short-circuited portion 33 is therefore preferably adjacent to the slots 32 and suitably equidistant from each of them.
  • the above-described second acquisition portion 31 allows transmission of the signal in the low range (18GHz or 23 GHz, etc.).
  • the first portion 30 preferably comprises a hollow cylinder operatively connected to at least part of the support 4. More suitably at least partly included in the support 4.
  • the first portion 30 comprises an inner waveguide 35 consisting of the inner conductive layer of the coaxial cable, which allows transmission of the high range (e-band).
  • the inner waveguide 35 consists of a hollow metal cylinder and extends along the whole axis of the frustoconical portion with the slots 32. Besides enabling the above features, this extension also allows an adequate level of decoupling between the low band and the E-band.
  • the support 4 is a structure suitable for supporting the reflector 2 and the feed or receiver 3.
  • the support structure 5 is, for example, a wall or a flat support surface.
  • the support structure 5 consists of a well-known metal pole as usually found in the current state of the art.
  • the support 4 preferably comprises connections to at least one electrical apparatus 6 and internal components.
  • the components consist of a controller 40, at least a first connector 41 and a second connector 42.
  • the controller 40 is an electric element adapted to transmit electromagnetic signals at different frequencies.
  • the controller 40 is a balanced power divider capable of supplying the second acquisition portion 31 , i.e. the coaxial section of the dual-band feed 3, and, independently, of supplying the first acquisition portion 30, i.e. the E-band section.
  • the first connector 41 is preferably operatively connected to the controller 40 and the electrical apparatus 6.
  • the first connector 41 is preferably adapted to transmit low-frequency electromagnetic signals. Therefore, the first connector 41 is preferably electronically or operatively connected to the second acquisition portion 31 via the controller 40. More in detail, the second acquisition portion 31 communicates with the first connector by means of the waveguides 34. These waveguides 34 preferably branch inside the controller as shown in Fig. 9.
  • the controller 40 comprises one or more printed internal circuits defining transmission paths defined by the waveguides 34 or inside which they are included.
  • Low-frequency electromagnetic signals may be signals defining frequencies ranging from 10 to 40 GHz. More in detail, the first connector is designed to transmit signals at frequencies in the range 17.7-19.7 GHz or 21 .2-23.6 GHz.
  • the first connector 41 appears as an opening compatible with a standard waveguide at the frequency to be transmitted, for example R220.
  • this opening may be of a different shape that can be adapted to the specific interface of the radio equipment 6, depending on whether a single-polarization signal or a dual- polarization signal is to be transmitted.
  • the device 1 preferably comprises two first connectors 41 adapted to transmit two signals with different polarity.
  • a configuration of this type is for example shown in Fig. 4 and Fig. 6.
  • the second connector 42 is also preferably operatively connected to the controller 40 and the electrical apparatus 6.
  • the second connector 42 is preferably adapted to transmit high-frequency electromagnetic signals.
  • the second connector 42 is preferably electronically or operatively connected to the first acquisition portion 30 via the controller 40.
  • High-frequency electromagnetic signals are preferably E-band signals and therefore define frequencies between 60 and 90 GHz. Most suitably, high-frequency electromagnetic signals are signals defining frequencies ranging, for example, from 71 to 76 GHz and from 81 to 86 GHz.
  • the second connector 42 appears as an opening compatible with a standard waveguide at the frequency to be transmitted, for example R740.
  • this opening may be of a different shape that can be adapted to the specific interface of the radio equipment 6, depending on whether a single-polarization signal or a dual- polarization signal is to be transmitted, for example as previously described with regard to the configurations of the slots 32 and the related coupling receivers.
  • both connectors 41 , 42, and particularly the first connector 41 preferably support V and H linear polarizations.
  • the device 1 when the signal is a dual-polarization signal, the device 1 preferably comprises two first connectors 41 exclusively dedicated to a single V or H polarization.
  • the electrical apparatus 6 may consist of one or more electrical networks and may comprise other electrical devices suitable, for example, for processing the signals received or sent by the device 1 .
  • the electrical apparatus comprises at least two devices: a first radio 60 and a second radio 61.
  • Both radios 60, 61 are devices known in the state of the art.
  • They may be, for example, selected from a single-polarization, a dual-polarization and a dual-carrier radio as known in the current state of the art.
  • the radios 60, 61 are microwave devices produced by third parties and which are not part of the product object of this invention.
  • the first radio 60 is preferably connected to the first connector 41 and therefore is adapted to process low-frequency signals.
  • the device 1 is of the dual-polarization type, it is preferably provided with two first connectors 41 and two first radios 60 respectively operatively connected to the corresponding first connector 41 .
  • the second radio 61 is preferably connected to the second connector 42 and therefore is adapted to process high-frequency signals.
  • the device 1 preferably comprises three connectors, of which two are first connectors 41 and one is a second connector 40, respectively operatively connected to three radios and in particular to two first radios 60 and one second radio 61 .
  • the device picks up a signal via the reflector 2 and transmits it to the controller 40 via the feed 3.
  • the controller 40 then detects all the different-frequency signals and sends the low- frequency signals, specifically coming from the second acquisition portion 31 , to the first connector 41 , or first connectors 41 , and the high-frequency ones, specifically coming from the first acquisition portion 30, to the second connector 42.
  • the device 1 harnesses an excellent transmission quality, but in case of bad weather allows reduced-band signals to be stored, thus allowing uninterrupted data transmission.
  • the telecommunications device 1 according to the invention achieves important advantages.
  • the device 1 allows electromagnetic signals to be sent and received over long ranges and in any weather conditions since, in case of failure of the system due to insufficiently robust E-band frequency signals, the information can be retrieved in parallel and directly reduced-frequency signals that are more robust.
  • This advantage is possible because the guide 31 a allows, thanks to its shape, differently from the prior art, an increase in the scale factor between the guiding and radiating structures.
  • the conical shape comprising the axially extending and radially arranged slots 32, as well as favouring the decoupling between the low and the high band, also favours the gradual transmission of the signals, resulting in an increase in the band that can actually be received.
  • the device 1 appears to have a simplified structure, as it corresponds to the classical single-antenna structure, and is advantageous in terms of overall dimensions.
  • the shape of the guide 31 a makes it possible to achieve very compact assemblies that are easy to install.
  • This advantage leads to the further advantage of reducing the costs that would otherwise be high due to the adoption of a plurality of antennas.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

L'invention concerne un dispositif (1) de télécommunications prévu pour émettre et recevoir des signaux électromagnétiques et comportant un réflecteur (2) recevant des signaux électromagnétiques d'entrée et de sortie, une alimentation (3) disposée à proximité de la surface (20) de fonctionnement et comportant une première partie (30) d'acquisition cylindrique creuse et une deuxième partie (31) d'acquisition coaxiale à la première partie (30) et prévue pour émettre et recevoir des signaux à différentes fréquences, un support (4) fixé à une structure porteuse (5) et relié à au moins un appareil électrique (6), le réflecteur (2) étant fixé au support (4) et prévu pour diriger les signaux d'entrée vers l'alimentation (3), le support (4) comportant un contrôleur (40) relié fonctionnellement à l'alimentation (3) et prévu pour émettre les signaux à différentes fréquences, au moins un premier connecteur (41) et un deuxième connecteur (42) reliés fonctionnellement au contrôleur (40) et à l'appareil électrique (6) et prévus pour transmettre respectivement des signaux à basses fréquences provenant de la deuxième partie (31) et des signaux à hautes fréquences provenant de la première partie (30), et la deuxième partie (31) comportant au moins un guide (31a) sous la forme d'un cône tronqué orienté de façon à être convergent et comportant une partie (33) en court-circuit au niveau de la plus petite base, le guide (31a) comprenant une pluralité de fentes (32) disposées le long du guide (31a), s'étendant axialement et reliées à des guides d'ondes (34), et les signaux électromagnétiques à basses fréquences définissant des fréquences allant de 10 à 40 GHz, et les signaux électromagnétiques à hautes fréquences étant des signaux en bande E et définissant des fréquences allant de 60 à 90 GHz.
EP18707149.3A 2017-02-02 2018-02-02 Dispositif de télécommunications Active EP3577719B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201700011691 2017-02-02
PCT/IB2018/050674 WO2018142344A1 (fr) 2017-02-02 2018-02-02 Dispositif de télécommunications

Publications (2)

Publication Number Publication Date
EP3577719A1 true EP3577719A1 (fr) 2019-12-11
EP3577719B1 EP3577719B1 (fr) 2022-04-06

Family

ID=59101560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18707149.3A Active EP3577719B1 (fr) 2017-02-02 2018-02-02 Dispositif de télécommunications

Country Status (2)

Country Link
EP (1) EP3577719B1 (fr)
WO (1) WO2018142344A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005528A (en) * 1995-03-01 1999-12-21 Raytheon Company Dual band feed with integrated mode transducer
US5907309A (en) * 1996-08-14 1999-05-25 L3 Communications Corporation Dielectrically loaded wide band feed
US8866564B2 (en) * 2012-02-09 2014-10-21 Kvh Industries, Inc. Orthomode transducer device
DE102013011651A1 (de) * 2013-07-11 2015-01-15 ESA-microwave service GmbH Antennen-Speisesystem im Mikrowellenbereich für Reflektorantennen

Also Published As

Publication number Publication date
EP3577719B1 (fr) 2022-04-06
WO2018142344A1 (fr) 2018-08-09

Similar Documents

Publication Publication Date Title
EP2795716B1 (fr) Connecteur sans contact
US5287116A (en) Array antenna generating circularly polarized waves with a plurality of microstrip antennas
EP1710861A1 (fr) Agencement d'antenne
WO2012100468A1 (fr) Système d'antenne intérieure omnidirectionnelle
CN106252872B (zh) 同极化微带双工天线阵列
WO2012102576A2 (fr) Antenne dipôle à double polarisation et à large bande, et réseau d'antennes
JP2011517218A (ja) 広帯域の高利得誘電体ノッチ・ラジエータ・アンテナ
CN103168389A (zh) 具有有源和无源馈电网络的天线
FI79766B (fi) Antenn foer radiosaendare och -mottagare.
EP3357167B1 (fr) Antenne complémentaire à duplex intégral en bande
KR102116278B1 (ko) 분리도 제공 장치를 구비한 이중편파 안테나
CN108539412A (zh) 基于Vivaldi天线的天线系统
WO2015076913A1 (fr) Antenne star à bande large dotée d'un réseau tem en cornet
US6046700A (en) Antenna arrangement
JP2018056937A (ja) パッチアンテナ組立体およびパッチアンテナ
US20090195474A1 (en) Dual-feed planar antenna
CN110957567A (zh) 一种双极化双工振子和天线
US8040289B2 (en) Low-profile wide-bandwidth radio frequency antenna
WO2007020446A1 (fr) Antenne cadre
EP3577719B1 (fr) Dispositif de télécommunications
KR101476091B1 (ko) 이동통신 기지국 및 중계기 용 삼각 및 사각 루프형 방사체 구조의 광대역 소형 다이폴 안테나
CN210040526U (zh) 一种光纤分布系统设备全向双极化天线
CN110148835B (zh) 双频高增益智能网关天线
US20220059949A1 (en) Mobile radio antenna for connection to at least one mobile base station
CN107925165B (zh) 多频段贴片天线模块

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: 20190806

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200909

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 13/02 20060101ALI20211015BHEP

Ipc: H01Q 19/13 20060101ALI20211015BHEP

Ipc: H01Q 5/47 20150101AFI20211015BHEP

INTG Intention to grant announced

Effective date: 20211103

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1482258

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018033320

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220406

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1482258

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220406

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

Ref country code: NL

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: 20220406

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

Ref country code: SE

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: 20220406

Ref country code: PT

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: 20220808

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: 20220706

Ref country code: LT

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: 20220406

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: 20220406

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: 20220707

Ref country code: FI

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: 20220406

Ref country code: ES

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: 20220406

Ref country code: BG

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: 20220706

Ref country code: AT

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: 20220406

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: 20220406

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: 20220406

Ref country code: LV

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: 20220406

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: 20220806

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018033320

Country of ref document: DE

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

Ref country code: SM

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: 20220406

Ref country code: SK

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: 20220406

Ref country code: RO

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: 20220406

Ref country code: EE

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: 20220406

Ref country code: DK

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: 20220406

Ref country code: CZ

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: 20220406

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20230110

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

Ref country code: AL

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: 20220406

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

Ref country code: MC

Payment date: 20230320

Year of fee payment: 6

Ref country code: LU

Payment date: 20230320

Year of fee payment: 6

Ref country code: IE

Payment date: 20230320

Year of fee payment: 6

Ref country code: FR

Payment date: 20230228

Year of fee payment: 6

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

Ref country code: SI

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: 20220406

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

Ref country code: IT

Payment date: 20230227

Year of fee payment: 6

Ref country code: GB

Payment date: 20230323

Year of fee payment: 6

Ref country code: DE

Payment date: 20230320

Year of fee payment: 6

Ref country code: BE

Payment date: 20230321

Year of fee payment: 6

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

Ref country code: MT

Payment date: 20230323

Year of fee payment: 6

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230605

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

Ref country code: CH

Payment date: 20230402

Year of fee payment: 6

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240229

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240202