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Extract from the Register of European Patents

EP About this file: EP4328909

EP4328909 - DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION METADATA IN AT LEAST ONE FILL ELEMENT [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  26.01.2024
Database last updated on 03.09.2024
Most recent event   Tooltip22.03.2024Publication of search reportpublished on 24.04.2024  [2024/17]
22.03.2024Change - classificationpublished on 24.04.2024  [2024/17]
22.03.2024Change - classificationpublished on 24.04.2024  [2024/17]
Applicant(s)For all designated states
Dolby International AB
77 Sir John Rogerson's Quay
Block C
Grand Canal Docklands
Dublin, D02 VK60 / IE
[2024/09]
Inventor(s)01 / VILLEMOES, Lars
113 30 Stockholm / SE
02 / PURNHAGEN, Heiko
113 30 Stockholm / SE
03 / EKSTRAND, Per
113 30 Stockholm / SE
 [2024/09]
Representative(s)AWA Sweden AB
Box 5117
200 71 Malmö / SE
[2024/09]
Application number, filing date24150177.410.03.2016
[2024/09]
Priority number, dateEP2015015906713.03.2015         Original published format: EP 15159067
US201562133800P16.03.2015         Original published format: US 201562133800 P
[2024/09]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4328909
Date:28.02.2024
Language:EN
[2024/09]
Type: A3 Search report 
No.:EP4328909
Date:24.04.2024
Language:EN
[2024/17]
Search report(s)(Supplementary) European search report - dispatched on:EP27.03.2024
ClassificationIPC:G10L19/16, G10L19/24, G10L21/038, // G10L19/035
[2024/17]
CPC:
G10L19/167 (EP,CN,IL,KR,US); G10L19/24 (EP,CN,IL,KR,RU,US); G10L19/035 (EP,CN,IL,KR,US);
G10L19/16 (IL,RU); G10L21/038 (EP,CN,IL,KR,RU,US)
Former IPC [2024/09]G10L21/038
Designated contracting statesAL,   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 [2024/09]
TitleGerman:DECODIERUNG VON AUDIOBITSTRÖMEN MIT ERWEITERTEN SPEKTRALBANDREPLIKATIONSMETADATEN IN MINDESTENS EINEM FÜLLELEMENT[2024/09]
English:DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION METADATA IN AT LEAST ONE FILL ELEMENT[2024/09]
French:DÉCODAGE DE FLUX BINAIRES AUDIO AVEC DES MÉTADONNÉES DE RÉPLICATION DE BANDE SPECTRALE AMÉLIORÉE DANS AU MOINS UN ÉLÉMENT DE REMPLISSAGE[2024/09]
Parent application(s)   TooltipEP16765449.0  / EP3268956
EP21193211.6  / EP3985667
EP23154574.0  / EP4198974
Fees paidRenewal fee
03.01.2024Renewal fee patent year 03
03.01.2024Renewal fee patent year 04
03.01.2024Renewal fee patent year 05
03.01.2024Renewal fee patent year 06
03.01.2024Renewal fee patent year 07
03.01.2024Renewal fee patent year 08
03.01.2024Renewal fee patent year 09
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Cited inby applicantEP20150159067
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