(19)
(11) EP 1 911 324 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
06.06.2018 Bulletin 2018/23

(45) Mention of the grant of the patent:
02.05.2018 Bulletin 2018/18

(21) Application number: 05818545.5

(22) Date of filing: 14.12.2005
(51) International Patent Classification (IPC): 
H04R 3/04(2006.01)
H03G 1/00(2006.01)
 H04R 29/00(2006.01)
(86) International application number:
PCT/LV2005/000014
(87) International publication number:
WO 2006/123923 (23.11.2006 Gazette 2006/47)

(54)

METHOD OF CORRECTION OF ACOUSTIC PARAMETERS OF ELECTRO-ACOUSTIC TRANSDUCERS AND DEVICE FOR ITS REALIZATION

VERFAHREN ZUR KORREKTUR AKUSTISCHER PARAMETER ELEKTROAKUSTISCHER WANDLER UND EINRICHTUNG ZU SEINER REALISIERUNG

PROCEDE ET DISPOSITIF PERMETTANT DE CORRIGER LES PARAMETRES ACOUSTIQUES DE TRANSDUCTEURS ELECTROACOUSTIQUES

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 18.05.2005 LV 050060

(43) Date of publication of application:
16.04.2008 Bulletin 2008/16

(73) Proprietor: Coneq Labs, SIA
Riga, LV 1011 (LV)

(72) Inventor:
  • SKURULS, Raimonds
    LV-4650 Jaunvilani (LV)

(74) Representative: Fortuna, Aleksandra et al
Foral Patent Law Offices P.O.Box 98
Riga 1050
Riga 1050 (LV)


(56) References cited: : 
EP-A- 0 624 947
US-A- 5 761 295
 US-A- 4 628 530
US-B1- 6 760 451
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).