Global Patent Index - EP 2484127 A4

EP 2484127 A4 20130619 - AN APPARATUS

Title (en)

AN APPARATUS

Title (de)

VORRICHTUNG

Title (fr)

APPAREIL

Publication

EP 2484127 A4 20130619 (EN)

Application

EP 10819956 A 20100915

Priority

  • IN 2055DE2009 A 20090930
  • FI 2010050709 W 20100915

Abstract (en)

[origin: WO2011039413A1] An apparatus comprising at least one processor and at least one memory including computer program code. The at least one memory and the computer program code is configured to, with the at least one processor, cause the apparatus at least to perform filtering at least two audio signals to generate at least two groups of audio components per audio signal, determining a difference between the at least two audio signals for each group of audio components, and generating a further audio signal by selectively combining the at least two audio signals for each group of audio components dependent on the difference between the at least two audio signals for each group of audio components.

IPC 8 full level

H04S 3/00 (2006.01); H04S 1/00 (2006.01); H04S 5/00 (2006.01)

CPC (source: EP)

H04S 5/00 (2013.01); H04S 2400/05 (2013.01); H04S 2420/01 (2013.01); H04S 2420/03 (2013.01); H04S 2420/07 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2011039413 A1 20110407; CN 102550048 A 20120704; CN 102550048 B 20150325; EP 2484127 A1 20120808; EP 2484127 A4 20130619; EP 2484127 B1 20200212

DOCDB simple family (application)

FI 2010050709 W 20100915; CN 201080044113 A 20100915; EP 10819956 A 20100915