(19)
(11) EP 3 175 445 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:
19.08.2020 Bulletin 2020/34

(45) Mention of the grant of the patent:
15.04.2020 Bulletin 2020/16

(21) Application number: 15745433.1

(22) Date of filing: 27.07.2015
(51) International Patent Classification (IPC): 
G10L 19/008(2013.01)
 G10L 21/0264(2013.01)
(86) International application number:
PCT/EP2015/067158
(87) International publication number:
WO 2016/016189 (04.02.2016 Gazette 2016/05)

(54)

APPARATUS AND METHOD FOR ENHANCING AN AUDIO SIGNAL, SOUND ENHANCING SYSTEM

VORRICHTUNG UND VERFAHREN ZUR VERBESSERUNG EINES AUDIOSIGNALS, TONVERBESSERUNGSSYSTEM

APPAREIL ET PROCÉDÉ PERMETTANT D'AMÉLIORER UN SIGNAL AUDIO ET SYSTÈME D'AMÉLIORATION SONORE

(84) Designated Contracting States:
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

(30) Priority: 30.07.2014 EP 14179181

(43) Date of publication of application:
07.06.2017 Bulletin 2017/23

(73) Proprietor: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
80686 München (DE)

(72) Inventors:
  • UHLE, Christian
    92289 Ursensollen (DE)
  • GAMPP, Patrick
    91054 Erlangen (DE)
  • HELLMUTH, Oliver
    91054 Budenhof (DE)
  • VARGA, Stefan
    90419 Nürnberg (DE)
  • SCHARRER, Sebastian
    91217 Hersbruck (DE)

(74) Representative: Zinkler, Franz et al
Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2
81373 München
81373 München (DE)


(56) References cited: : 
WO-A1-01/05187
WO-A1-2012/160472
 WO-A1-2008/153944
   
  • ENDEGARD, JONAS, PURNHAGEN, HEIKO, RÖDÉN, JONAS, LILJERYD, LARS: "AES Convention Paper 6074: Synthetic Ambience in Parametric Stereo Coding", AES, 60 EAST 42ND STREET, ROOM 2520 NEW YORK 10165-2520, USA, 8 May 2004 (2004-05-08), - 11 May 2004 (2004-05-11), pages 1-12, XP040372403, Berlin, Germany
   
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).