ATE520120T1 - Klangrahmenlängenanpassung - Google Patents

Klangrahmenlängenanpassung

Info

Publication number
ATE520120T1
ATE520120T1 AT07789821T AT07789821T ATE520120T1 AT E520120 T1 ATE520120 T1 AT E520120T1 AT 07789821 T AT07789821 T AT 07789821T AT 07789821 T AT07789821 T AT 07789821T AT E520120 T1 ATE520120 T1 AT E520120T1
Authority
AT
Austria
Prior art keywords
frame
frames
length
sound
sound data
Prior art date
Application number
AT07789821T
Other languages
English (en)
Inventor
Marek Szczerba
Andreas Gerrits
Middelink Marc Klein
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE520120T1 publication Critical patent/ATE520120T1/de

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
    • G10L19/02—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 using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/022—Blocking, i.e. grouping of samples in time; Choice of analysis windows; Overlap factoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Auxiliary Devices For Music (AREA)
AT07789821T 2006-06-29 2007-06-27 Klangrahmenlängenanpassung ATE520120T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06116274 2006-06-29
PCT/IB2007/052494 WO2008001320A2 (en) 2006-06-29 2007-06-27 Sound frame length adaptation

Publications (1)

Publication Number Publication Date
ATE520120T1 true ATE520120T1 (de) 2011-08-15

Family

ID=38704818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07789821T ATE520120T1 (de) 2006-06-29 2007-06-27 Klangrahmenlängenanpassung

Country Status (6)

Country Link
US (1) US20090287479A1 (de)
EP (1) EP2038881B1 (de)
JP (1) JP2010503875A (de)
CN (1) CN101479788B (de)
AT (1) ATE520120T1 (de)
WO (1) WO2008001320A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8737645B2 (en) * 2012-10-10 2014-05-27 Archibald Doty Increasing perceived signal strength using persistence of hearing characteristics

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062963C (zh) * 1990-04-12 2001-03-07 多尔拜实验特许公司 用于产生高质量声音信号的解码器和编码器
US6226608B1 (en) * 1999-01-28 2001-05-01 Dolby Laboratories Licensing Corporation Data framing for adaptive-block-length coding system
FI116643B (fi) * 1999-11-15 2006-01-13 Nokia Corp Kohinan vaimennus
SE517156C2 (sv) * 1999-12-28 2002-04-23 Global Ip Sound Ab System för överföring av ljud över paketförmedlade nät
EP1267967A2 (de) * 2000-03-29 2003-01-02 Elan Pharma International Limited Nadelanordnung mit schutzhülle und methode zum befüllen einer medikamentenabgabevorrichtung
US6931292B1 (en) * 2000-06-19 2005-08-16 Jabra Corporation Noise reduction method and apparatus
FR2824978B1 (fr) * 2001-05-15 2003-09-19 Wavecom Sa Dispositif et procede de traitement d'un signal audio
US7460993B2 (en) * 2001-12-14 2008-12-02 Microsoft Corporation Adaptive window-size selection in transform coding
JP3881943B2 (ja) * 2002-09-06 2007-02-14 松下電器産業株式会社 音響符号化装置及び音響符号化方法
US6929380B2 (en) * 2003-10-16 2005-08-16 James D. Logan Candle holder adapter for an electric lighting fixture
ES2335221T3 (es) * 2004-01-28 2010-03-23 Koninklijke Philips Electronics N.V. Procedimiento y aparato para ajustar la escala de tiempo en una señal.

Also Published As

Publication number Publication date
US20090287479A1 (en) 2009-11-19
CN101479788A (zh) 2009-07-08
EP2038881B1 (de) 2011-08-10
JP2010503875A (ja) 2010-02-04
WO2008001320A3 (en) 2008-02-21
EP2038881A2 (de) 2009-03-25
CN101479788B (zh) 2012-01-11
WO2008001320A2 (en) 2008-01-03

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Legal Events

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