AU2001262571A1 - Audible error detector and controller utilizing channel quality data and iterative synthesis - Google Patents

Audible error detector and controller utilizing channel quality data and iterative synthesis

Info

Publication number
AU2001262571A1
AU2001262571A1 AU2001262571A AU6257101A AU2001262571A1 AU 2001262571 A1 AU2001262571 A1 AU 2001262571A1 AU 2001262571 A AU2001262571 A AU 2001262571A AU 6257101 A AU6257101 A AU 6257101A AU 2001262571 A1 AU2001262571 A1 AU 2001262571A1
Authority
AU
Australia
Prior art keywords
channel quality
quality data
error detector
typicality
standards
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
AU2001262571A
Other languages
English (en)
Inventor
Hannu J. Mikkola
Jani Rotola-Pukkila
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of AU2001262571A1 publication Critical patent/AU2001262571A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/20Arrangements for detecting or preventing errors in the information received using signal quality detector
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech 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
    • G10L19/005Correction of errors induced by the transmission channel, if related to the coding algorithm
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/69Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for evaluating synthetic or decoded voice signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Stereo-Broadcasting Methods (AREA)
AU2001262571A 2000-06-07 2001-06-04 Audible error detector and controller utilizing channel quality data and iterative synthesis Abandoned AU2001262571A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20986000P 2000-06-07 2000-06-07
US60209860 2000-06-07
PCT/IB2001/000965 WO2001095313A1 (en) 2000-06-07 2001-06-04 Audible error detector and controller utilizing channel quality data and iterative synthesis

Publications (1)

Publication Number Publication Date
AU2001262571A1 true AU2001262571A1 (en) 2001-12-17

Family

ID=22780614

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262571A Abandoned AU2001262571A1 (en) 2000-06-07 2001-06-04 Audible error detector and controller utilizing channel quality data and iterative synthesis

Country Status (7)

Country Link
US (1) US6993488B2 (zh)
EP (1) EP1292943B1 (zh)
CN (1) CN1193345C (zh)
AT (1) ATE328346T1 (zh)
AU (1) AU2001262571A1 (zh)
DE (1) DE60120158T2 (zh)
WO (1) WO2001095313A1 (zh)

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Publication number Priority date Publication date Assignee Title
US7992074B2 (en) * 2005-09-13 2011-08-02 Mitsubishi Electric Corporation Decoding device
KR100862662B1 (ko) 2006-11-28 2008-10-10 삼성전자주식회사 프레임 오류 은닉 방법 및 장치, 이를 이용한 오디오 신호복호화 방법 및 장치
GB0703795D0 (en) * 2007-02-27 2007-04-04 Sepura Ltd Speech encoding and decoding in communications systems
US8532983B2 (en) * 2008-09-06 2013-09-10 Huawei Technologies Co., Ltd. Adaptive frequency prediction for encoding or decoding an audio signal
WO2010028297A1 (en) * 2008-09-06 2010-03-11 GH Innovation, Inc. Selective bandwidth extension
US8515747B2 (en) * 2008-09-06 2013-08-20 Huawei Technologies Co., Ltd. Spectrum harmonic/noise sharpness control
WO2010031003A1 (en) 2008-09-15 2010-03-18 Huawei Technologies Co., Ltd. Adding second enhancement layer to celp based core layer
US8577673B2 (en) * 2008-09-15 2013-11-05 Huawei Technologies Co., Ltd. CELP post-processing for music signals
US9185211B2 (en) 2013-11-08 2015-11-10 Sorenson Communications, Inc. Apparatuses and methods for operating a communication system in one of a tone mode and a text mode
US9473627B2 (en) 2013-11-08 2016-10-18 Sorenson Communications, Inc. Video endpoints and related methods for transmitting stored text to other video endpoints
CN103903820B (zh) * 2014-03-14 2016-04-20 上海昀泰机电科技有限公司 用声发射原理检测与控制复合绝缘子压接质量的系统
JP6771139B2 (ja) * 2015-01-13 2020-10-21 パナソニックIpマネジメント株式会社 通信システム及び信号合成方法
US20160352456A1 (en) * 2015-05-26 2016-12-01 Airoha Technology Corp. Signal to noise ratio concealment apparatus and method in wireless multimedia system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4543593A (en) * 1992-07-08 1994-01-31 Bell Atlantic Network Services, Inc. Media server for supplying video and multi-media data over the public telephone switched network
FI950917A (fi) * 1995-02-28 1996-08-29 Nokia Telecommunications Oy Puhekoodausparametrien käsittely tietoliikennejärjestelmässä
US5847771A (en) * 1996-08-14 1998-12-08 Bell Atlantic Network Services, Inc. Digital entertainment terminal providing multiple digital pictures
US6154499A (en) * 1996-10-21 2000-11-28 Comsat Corporation Communication systems using nested coder and compatible channel coding
US6578162B1 (en) * 1999-01-20 2003-06-10 Skyworks Solutions, Inc. Error recovery method and apparatus for ADPCM encoded speech
US6681203B1 (en) * 1999-02-26 2004-01-20 Lucent Technologies Inc. Coupled error code protection for multi-mode vocoders
DE19932943A1 (de) 1999-07-14 2001-01-18 Siemens Ag Verfahren und Vorrichtung zur Decodierung von Quellensignalen
US6728296B1 (en) * 1999-10-19 2004-04-27 Skyworks Solutions, Inc. Direct sequence spread spectrum system with enhanced forward error correction code feature
US6526531B1 (en) * 2000-03-22 2003-02-25 Agere Systems Inc. Threshold detection for early termination of iterative decoding

Also Published As

Publication number Publication date
WO2001095313A1 (en) 2001-12-13
EP1292943B1 (en) 2006-05-31
CN1433562A (zh) 2003-07-30
US6993488B2 (en) 2006-01-31
US20020002456A1 (en) 2002-01-03
DE60120158T2 (de) 2007-04-12
DE60120158D1 (de) 2006-07-06
ATE328346T1 (de) 2006-06-15
EP1292943A1 (en) 2003-03-19
CN1193345C (zh) 2005-03-16

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