ATE436151T1 - Kompensation von mehrkanalechos durch dekorrelation - Google Patents

Kompensation von mehrkanalechos durch dekorrelation

Info

Publication number
ATE436151T1
ATE436151T1 AT06009692T AT06009692T ATE436151T1 AT E436151 T1 ATE436151 T1 AT E436151T1 AT 06009692 T AT06009692 T AT 06009692T AT 06009692 T AT06009692 T AT 06009692T AT E436151 T1 ATE436151 T1 AT E436151T1
Authority
AT
Austria
Prior art keywords
signal
generate
loudspeaker
channel
audio signal
Prior art date
Application number
AT06009692T
Other languages
English (en)
Inventor
Gerhard Uwe Schmidt
Tim Haulick
Markus Buck
Martin Roessler
Hans-Joerg Koepf
Original Assignee
Harman Becker Automotive Sys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE436151T1 publication Critical patent/ATE436151T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • H04M9/082—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic using echo cancellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
  • Stereophonic System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Telephone Function (AREA)
AT06009692T 2006-05-10 2006-05-10 Kompensation von mehrkanalechos durch dekorrelation ATE436151T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06009692A EP1855457B1 (de) 2006-05-10 2006-05-10 Kompensation von Mehrkanalechos durch Dekorrelation

Publications (1)

Publication Number Publication Date
ATE436151T1 true ATE436151T1 (de) 2009-07-15

Family

ID=37072941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06009692T ATE436151T1 (de) 2006-05-10 2006-05-10 Kompensation von mehrkanalechos durch dekorrelation

Country Status (5)

Country Link
US (1) US8085947B2 (de)
EP (1) EP1855457B1 (de)
JP (1) JP5288723B2 (de)
AT (1) ATE436151T1 (de)
DE (1) DE602006007685D1 (de)

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Also Published As

Publication number Publication date
JP5288723B2 (ja) 2013-09-11
EP1855457A1 (de) 2007-11-14
JP2007306553A (ja) 2007-11-22
US20080031469A1 (en) 2008-02-07
US8085947B2 (en) 2011-12-27
EP1855457B1 (de) 2009-07-08
DE602006007685D1 (de) 2009-08-20

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