HK1055346A1 - Transmission error concealment in an audio signal - Google Patents

Transmission error concealment in an audio signal

Info

Publication number
HK1055346A1
HK1055346A1 HK03107426A HK03107426A HK1055346A1 HK 1055346 A1 HK1055346 A1 HK 1055346A1 HK 03107426 A HK03107426 A HK 03107426A HK 03107426 A HK03107426 A HK 03107426A HK 1055346 A1 HK1055346 A1 HK 1055346A1
Authority
HK
Hong Kong
Prior art keywords
audio signal
transmission error
signal
samples
error concealment
Prior art date
Application number
HK03107426A
Other languages
English (en)
Inventor
Kovesi Balazs
Massaloux Dominique
Deleam David
Original Assignee
France Telecom
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 France Telecom filed Critical France Telecom
Publication of HK1055346A1 publication Critical patent/HK1055346A1/xx

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
HK03107426A 2000-09-05 2003-10-15 Transmission error concealment in an audio signal HK1055346A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0011285A FR2813722B1 (fr) 2000-09-05 2000-09-05 Procede et dispositif de dissimulation d'erreurs et systeme de transmission comportant un tel dispositif
PCT/FR2001/002747 WO2002021515A1 (fr) 2000-09-05 2001-09-05 Dissimulation d'erreurs de transmission dans un signal audio

Publications (1)

Publication Number Publication Date
HK1055346A1 true HK1055346A1 (en) 2004-01-02

Family

ID=8853973

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03107426A HK1055346A1 (en) 2000-09-05 2003-10-15 Transmission error concealment in an audio signal

Country Status (11)

Country Link
US (2) US7596489B2 (de)
EP (1) EP1316087B1 (de)
JP (1) JP5062937B2 (de)
AT (1) ATE382932T1 (de)
AU (1) AU2001289991A1 (de)
DE (1) DE60132217T2 (de)
ES (1) ES2298261T3 (de)
FR (1) FR2813722B1 (de)
HK (1) HK1055346A1 (de)
IL (2) IL154728A0 (de)
WO (1) WO2002021515A1 (de)

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Also Published As

Publication number Publication date
AU2001289991A1 (en) 2002-03-22
DE60132217T2 (de) 2009-01-29
WO2002021515A1 (fr) 2002-03-14
DE60132217D1 (de) 2008-02-14
EP1316087B1 (de) 2008-01-02
FR2813722A1 (fr) 2002-03-08
EP1316087A1 (de) 2003-06-04
IL154728A (en) 2008-07-08
US20100070271A1 (en) 2010-03-18
IL154728A0 (en) 2003-10-31
ES2298261T3 (es) 2008-05-16
JP5062937B2 (ja) 2012-10-31
US20040010407A1 (en) 2004-01-15
JP2004508597A (ja) 2004-03-18
US7596489B2 (en) 2009-09-29
FR2813722B1 (fr) 2003-01-24
ATE382932T1 (de) 2008-01-15
US8239192B2 (en) 2012-08-07

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Free format text: EP 1316087 B1; ¢73! FRANCE TELECOM; ¢54! TRANSMISSION ERROR CONCEALMENT IN AN AUDIO SIGNAL

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Effective date: 20210904