AU2001244235A1 - A method for reconstruction of audio signal - Google Patents

A method for reconstruction of audio signal

Info

Publication number
AU2001244235A1
AU2001244235A1 AU2001244235A AU4423501A AU2001244235A1 AU 2001244235 A1 AU2001244235 A1 AU 2001244235A1 AU 2001244235 A AU2001244235 A AU 2001244235A AU 4423501 A AU4423501 A AU 4423501A AU 2001244235 A1 AU2001244235 A1 AU 2001244235A1
Authority
AU
Australia
Prior art keywords
reconstruction
audio signal
audio
signal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001244235A
Inventor
Ismo Kauppinen
Jyrki Kauppinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001244235A1 publication Critical patent/AU2001244235A1/en
Abandoned legal-status Critical Current

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1876—Interpolating methods
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Complex Calculations (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AU2001244235A 2000-03-07 2001-03-05 A method for reconstruction of audio signal Abandoned AU2001244235A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20000523A FI117147B (en) 2000-03-07 2000-03-07 Procedure for the correction of audio signal, uses of the procedure and computer software
FI20000523 2000-03-07
PCT/FI2001/000213 WO2001067451A1 (en) 2000-03-07 2001-03-05 A method for reconstruction of audio signal

Publications (1)

Publication Number Publication Date
AU2001244235A1 true AU2001244235A1 (en) 2001-09-17

Family

ID=8557865

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001244235A Abandoned AU2001244235A1 (en) 2000-03-07 2001-03-05 A method for reconstruction of audio signal

Country Status (4)

Country Link
EP (1) EP1277208A1 (en)
AU (1) AU2001244235A1 (en)
FI (1) FI117147B (en)
WO (1) WO2001067451A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2277021B1 (en) 2008-04-25 2020-05-13 Stichting voor de Technische Wetenschappen Acoustic holography

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386163A (en) * 1986-09-30 1988-04-16 Toshiba Corp Correcting device for error of digital data
GB8808208D0 (en) * 1988-04-08 1988-05-11 British Library Board Impulse noise detection & suppression
US5673210A (en) * 1995-09-29 1997-09-30 Lucent Technologies Inc. Signal restoration using left-sided and right-sided autoregressive parameters

Also Published As

Publication number Publication date
FI20000523A (en) 2001-09-08
WO2001067451A1 (en) 2001-09-13
FI117147B (en) 2006-06-30
FI20000523A0 (en) 2000-03-07
EP1277208A1 (en) 2003-01-22

Similar Documents

Publication Publication Date Title
GB2343347B (en) A method of synthesising an audio signal
AU2001280109A1 (en) A method of producing fr901228
AU2002224154A1 (en) Method for producing polybutene
AU2001290069A1 (en) Apparatus for receiving ranging signals
AU2001294697A1 (en) Method of and system for improving the signal to noise characteristics of imagesfrom a digital
AUPQ687600A0 (en) A method of detection
AU2001288831A1 (en) Method of compensating flare-induced cd changes
AU2001264141A1 (en) Method of extracting a signal
AU2712501A (en) A method of combining multimedia files
AU2001233276A1 (en) Method and apparatus for signal transduction pathway profiling
AU2000226583A1 (en) Multi-channel sound reproduction system for stereophonic signals
AU2002230674A1 (en) Method and apparatus for adjusting the phase of a received signal
AU5264100A (en) A method of improving the intelligibility of a sound signal, and a device for reproducing a sound signal
AU2002211891A1 (en) System and method for generating signals
AU2002357253A1 (en) Apparatus and method for demultiplexing a polarization-multiplexed signal
AU2002231683A1 (en) Method of producing alk-3-ene-1-ols
AU2002212079A1 (en) Method for reproducing audio signals of at least two different sources
AU2001290122A1 (en) Audio apparatus
AU6844200A (en) A method and a device for producing a signal
AU2001274438A1 (en) A method of signal sampling
AU2001244235A1 (en) A method for reconstruction of audio signal
AU2002216070A1 (en) Method of linearising a signal
AU4821899A (en) A process for the preparation of macrocyclic metalloprotease inhibitors
EP1189031A3 (en) Method for processing audio signals
AU2001244717A1 (en) Method of producing a hologram