(19)
(11) EP 2 936 693 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:
14.12.2016 Bulletin 2016/50

(45) Mention of the grant of the patent:
05.10.2016 Bulletin 2016/40

(21) Application number: 13811288.3

(22) Date of filing: 25.11.2013
(51) International Patent Classification (IPC): 
H04B 3/23(2006.01)
H04L 12/861(2013.01)
 H04M 9/08(2006.01)
G10L 21/02(2013.01)
(86) International application number:
PCT/US2013/071625
(87) International publication number:
WO 2014/099281 (26.06.2014 Gazette 2014/26)

(54)

APPARATUS, METHOD AND COMPUTER-READABLE MEDIUM FOR CONTROLLING ACOUSTIC ECHO CANCELLATION AND AUDIO PROCESSING APPARATUS

VORRICHTUNG, VERFAHREN UND COMPUTERLESBARES MEDIUM ZUR STEUERUNG EINER AKUSTISCHEN ECHOUNTERDRÜCKUNG UND AUDIOVERARBEITUNGSVORRICHTUNG

DISPOSITIF, PROCÉDÉ ET SUPPORT LISIBLE PAR ORDINATEUR PERMETTANT DE CONTRÔLER UNE ANNULATION D'ÉCHO ACOUSTIQUE ET APPAREIL DE TRAITEMENT AUDIO

(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: 20.12.2012 CN 201210560728
17.01.2013 US 201361753594 P

(43) Date of publication of application:
28.10.2015 Bulletin 2015/44

(73) Proprietor: Dolby Laboratories Licensing Corporation
San Francisco, CA 94103 (US)

(72) Inventors:
  • SUN, Xuejing
    Beijing 100022 (CN)
  • SHI, Dong
    Beijing 100020 (CN)
  • LI, Kai
    Beijing 100020 (CN)

(74) Representative: Dolby International AB Patent Group Europe 
Apollo Building, 3E Herikerbergweg 1-35
1101 CN Amsterdam Zuidoost
1101 CN Amsterdam Zuidoost (NL)


(56) References cited: : 
US-A1- 2004 120 308
   
       
    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).