EP1848245A3 - Hearing aid with source separation and corresponding method - Google Patents
Hearing aid with source separation and corresponding method Download PDFInfo
- Publication number
- EP1848245A3 EP1848245A3 EP20070106037 EP07106037A EP1848245A3 EP 1848245 A3 EP1848245 A3 EP 1848245A3 EP 20070106037 EP20070106037 EP 20070106037 EP 07106037 A EP07106037 A EP 07106037A EP 1848245 A3 EP1848245 A3 EP 1848245A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hearing aid
- corresponding method
- source separation
- selection
- signals
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/40—Arrangements for obtaining a desired directivity characteristic
- H04R25/407—Circuits for combining signals of a plurality of transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
- H04R2201/403—Linear arrays of transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Stereophonic System (AREA)
Abstract
Die Auswahl von mehreren Schallquellen zur bevorzugten Darbietung soll für Hörhilfeträger komfortabler gestaltet werden. Hierzu ist vorgesehen, die Signale der mehreren aufgenommenen Quellen zu trennen (BSS) und mit einer entsprechenden Steuereinheit (S1, S2) aufeinander folgend darzubieten. Auf Grund der Darbietung kann der Nutzer ebenfalls durch die Steuereinheiten (S1, S2) eines der mehreren Signale zur weiteren Verarbeitung (Sv) auswählen (Dm). Vorzugsweise erfolgt die Auswahl durch Tastendruck oder durch Blicken in Richtung der gewünschten Quelle einschließlich quittierenden Tastendruck. The selection of multiple sound sources for the preferred performance should be made more comfortable for hearing aid users. For this purpose, it is provided to separate the signals of the several recorded sources (BSS) and to present them in succession with a corresponding control unit (S1, S2). Due to the performance, the user can also select one of the plurality of signals for further processing (Sv) by the control units (S1, S2) (Dm). Preferably, the selection is made by pressing a button or by looking in the direction of the desired source including acknowledgment keystroke.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006018634.6A DE102006018634B4 (en) | 2006-04-21 | 2006-04-21 | Hearing aid with source separation and corresponding method |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1848245A2 EP1848245A2 (en) | 2007-10-24 |
EP1848245A3 true EP1848245A3 (en) | 2008-03-12 |
EP1848245B1 EP1848245B1 (en) | 2015-11-04 |
Family
ID=38180701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07106037.0A Not-in-force EP1848245B1 (en) | 2006-04-21 | 2007-04-12 | Hearing aid with source separation and corresponding method |
Country Status (4)
Country | Link |
---|---|
US (1) | US8199945B2 (en) |
EP (1) | EP1848245B1 (en) |
DE (1) | DE102006018634B4 (en) |
DK (1) | DK1848245T3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2200341B1 (en) * | 2008-12-16 | 2015-02-25 | Siemens Audiologische Technik GmbH | Method for operating a hearing aid and hearing aid with a source separation device |
EP2869599B1 (en) * | 2013-11-05 | 2020-10-21 | Oticon A/s | A binaural hearing assistance system comprising a database of head related transfer functions |
US10388297B2 (en) * | 2014-09-10 | 2019-08-20 | Harman International Industries, Incorporated | Techniques for generating multiple listening environments via auditory devices |
FR3051093A1 (en) * | 2016-05-03 | 2017-11-10 | Sebastien Thibaut Arthur Carriou | METHOD FOR IMPROVING NOISE UNDERSTANDING |
WO2018154143A1 (en) | 2017-02-27 | 2018-08-30 | Tympres Bvba | Measurement-based adjusting of a device such as a hearing aid or a cochlear implant |
EP3373603B1 (en) * | 2017-03-09 | 2020-07-08 | Oticon A/s | A hearing device comprising a wireless receiver of sound |
CN114900771B (en) * | 2022-07-15 | 2022-09-23 | 深圳市沃特沃德信息有限公司 | Volume adjustment optimization method, device, equipment and medium based on consonant earphone |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001087011A2 (en) * | 2000-05-10 | 2001-11-15 | The Board Of Trustees Of The University Of Illinois | Interference suppression techniques |
US20030185411A1 (en) * | 2002-04-02 | 2003-10-02 | University Of Washington | Single channel sound separation |
EP1538874A2 (en) * | 2003-12-01 | 2005-06-08 | Siemens Audiologische Technik GmbH | Hearing device with direction dependent signal processing and corresponding method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5737430A (en) * | 1993-07-22 | 1998-04-07 | Cardinal Sound Labs, Inc. | Directional hearing aid |
US5479522A (en) * | 1993-09-17 | 1995-12-26 | Audiologic, Inc. | Binaural hearing aid |
US6766029B1 (en) * | 1997-07-16 | 2004-07-20 | Phonak Ag | Method for electronically selecting the dependency of an output signal from the spatial angle of acoustic signal impingement and hearing aid apparatus |
GB9813973D0 (en) * | 1998-06-30 | 1998-08-26 | Univ Stirling | Interactive directional hearing aid |
DE10145994C2 (en) * | 2001-09-18 | 2003-11-13 | Siemens Audiologische Technik | Hearing aid and method for controlling a hearing aid by tapping |
US7457426B2 (en) * | 2002-06-14 | 2008-11-25 | Phonak Ag | Method to operate a hearing device and arrangement with a hearing device |
US7076072B2 (en) * | 2003-04-09 | 2006-07-11 | Board Of Trustees For The University Of Illinois | Systems and methods for interference-suppression with directional sensing patterns |
US7319769B2 (en) * | 2004-12-09 | 2008-01-15 | Phonak Ag | Method to adjust parameters of a transfer function of a hearing device as well as hearing device |
-
2006
- 2006-04-21 DE DE102006018634.6A patent/DE102006018634B4/en not_active Expired - Fee Related
-
2007
- 2007-04-12 EP EP07106037.0A patent/EP1848245B1/en not_active Not-in-force
- 2007-04-12 DK DK07106037.0T patent/DK1848245T3/en active
- 2007-04-17 US US11/787,690 patent/US8199945B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001087011A2 (en) * | 2000-05-10 | 2001-11-15 | The Board Of Trustees Of The University Of Illinois | Interference suppression techniques |
US20030185411A1 (en) * | 2002-04-02 | 2003-10-02 | University Of Washington | Single channel sound separation |
EP1538874A2 (en) * | 2003-12-01 | 2005-06-08 | Siemens Audiologische Technik GmbH | Hearing device with direction dependent signal processing and corresponding method |
Also Published As
Publication number | Publication date |
---|---|
DK1848245T3 (en) | 2016-02-15 |
EP1848245A2 (en) | 2007-10-24 |
EP1848245B1 (en) | 2015-11-04 |
US20070253573A1 (en) | 2007-11-01 |
US8199945B2 (en) | 2012-06-12 |
DE102006018634B4 (en) | 2017-12-07 |
DE102006018634A1 (en) | 2007-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1848245A3 (en) | Hearing aid with source separation and corresponding method | |
USD521019S1 (en) | User interface for display screen | |
EP2479688A3 (en) | Report generation with integrated quality management | |
EP1624368A3 (en) | Three-dimensional motion graphic user interface and method and apparatus for providing the same | |
EP2136286A3 (en) | System and method for automatically producing haptic events from a digital audio file | |
EP1435567A3 (en) | User interface element representation with simplified view | |
EP1367560A3 (en) | Vehicle capable of giving information acoustically on its state, and method for giving information acoustically on the state of the vehicle | |
EP2068275A3 (en) | Communication robot | |
EP1380943A3 (en) | Method and system for generating flexible time-based control of application appearance and behaviour | |
EP1867954A3 (en) | Navigation device and associated control method, program for the control method and associated recording medium. | |
EP1586992A3 (en) | Template for generating user interfaces | |
EP1455268A3 (en) | Presentation of data based on user input | |
EP2249250A3 (en) | Layered user interface | |
EP1596310A3 (en) | Intelligent autofill | |
EP1646264A3 (en) | Loudspeaker apparatus | |
WO2004100764A3 (en) | Real-time and simultaneous monitoring of multiple parameters from multiple living beings | |
EP1736930A3 (en) | Image combining apparatus, and control method and program therefor | |
EP2568425A3 (en) | Providing electronic distribution of filtered calendars | |
EP1770706A3 (en) | Preference information processing system, recording apparatus, information processing apparatus and communication method | |
EP1742122A3 (en) | Method for setting alarm in mobile communication terminal | |
EP1736869A3 (en) | Program creation apparatus, program creation method and program | |
EP2023668A3 (en) | Hearing aid with visualised psycho-acoustic magnitudes and corresponding method | |
EP1790790A3 (en) | Gypsum board and process of manufacture | |
EP1607881A3 (en) | System for data analysis | |
EP1811368A3 (en) | Information processing apparatus, information processing method, and information processing program |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20080710 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20150617 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIVANTOS GMBH |
|
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: AT Ref legal event code: REF Ref document number: 759900 Country of ref document: AT Kind code of ref document: T Effective date: 20151115 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM AND CO. AG PATENT- UND MARKENANWAELTE , CH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007014368 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20160208 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20151104 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT 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: 20151104 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: 20151104 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: 20151104 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: 20151104 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: 20160304 |
|
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: 20160205 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: 20151104 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: 20151104 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: 20151104 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: 20151104 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: 20160304 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20151104 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007014368 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20151104 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: 20151104 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160430 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: 20151104 |
|
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: 20160805 |
|
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: 20151104 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160412 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160412 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 759900 Country of ref document: AT Kind code of ref document: T Effective date: 20160412 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160412 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20070412 Ref country code: CY 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: 20151104 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151104 Ref country code: MT 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: 20151104 Ref country code: TR 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: 20151104 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20151104 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190418 Year of fee payment: 13 Ref country code: DK Payment date: 20190425 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20190423 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20190424 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20190424 Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502007014368 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20200430 |
|
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: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201103 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200430 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200412 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200430 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200412 |