AU2003240644A1 - Speech communication unit and method for error mitigation of speech frames - Google Patents

Speech communication unit and method for error mitigation of speech frames

Info

Publication number
AU2003240644A1
AU2003240644A1 AU2003240644A AU2003240644A AU2003240644A1 AU 2003240644 A1 AU2003240644 A1 AU 2003240644A1 AU 2003240644 A AU2003240644 A AU 2003240644A AU 2003240644 A AU2003240644 A AU 2003240644A AU 2003240644 A1 AU2003240644 A1 AU 2003240644A1
Authority
AU
Australia
Prior art keywords
speech
communication unit
error mitigation
frames
speech communication
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
AU2003240644A
Inventor
Stephen Aftelak
Jonathan Alastair Gibbs
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU2003240644A1 publication Critical patent/AU2003240644A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L19/04—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 predictive techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AU2003240644A 2002-07-31 2003-05-12 Speech communication unit and method for error mitigation of speech frames Abandoned AU2003240644A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0217729.3 2002-07-31
GB0217729A GB2391440B (en) 2002-07-31 2002-07-31 Speech communication unit and method for error mitigation of speech frames
PCT/EP2003/005076 WO2004015690A1 (en) 2002-07-31 2003-05-12 Speech communication unit and method for error mitigation of speech frames

Publications (1)

Publication Number Publication Date
AU2003240644A1 true AU2003240644A1 (en) 2004-02-25

Family

ID=9941443

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003240644A Abandoned AU2003240644A1 (en) 2002-07-31 2003-05-12 Speech communication unit and method for error mitigation of speech frames

Country Status (7)

Country Link
EP (1) EP1527440A1 (en)
JP (1) JP2005534984A (en)
KR (1) KR20050027272A (en)
CN (1) CN100349395C (en)
AU (1) AU2003240644A1 (en)
GB (1) GB2391440B (en)
WO (1) WO2004015690A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018484B4 (en) 2007-03-20 2009-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for transmitting a sequence of data packets and decoder and apparatus for decoding a sequence of data packets
RU2510974C2 (en) * 2010-01-08 2014-04-10 Ниппон Телеграф Энд Телефон Корпорейшн Encoding method, decoding method, encoder, decoder, programme and recording medium
US20150326884A1 (en) * 2014-05-12 2015-11-12 Silicon Image, Inc. Error Detection and Mitigation in Video Channels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98164C (en) * 1994-01-24 1997-04-25 Nokia Mobile Phones Ltd Processing of speech coder parameters in a telecommunication system receiver
FI950917A (en) * 1995-02-28 1996-08-29 Nokia Telecommunications Oy Processing of speech coding parameters in a telecommunication system
US5917835A (en) * 1996-04-12 1999-06-29 Progressive Networks, Inc. Error mitigation and correction in the delivery of on demand audio
US6636829B1 (en) * 1999-09-22 2003-10-21 Mindspeed Technologies, Inc. Speech communication system and method for handling lost frames

Also Published As

Publication number Publication date
CN1672193A (en) 2005-09-21
CN100349395C (en) 2007-11-14
KR20050027272A (en) 2005-03-18
GB2391440B (en) 2005-02-16
WO2004015690A1 (en) 2004-02-19
JP2005534984A (en) 2005-11-17
GB2391440A (en) 2004-02-04
EP1527440A1 (en) 2005-05-04
GB0217729D0 (en) 2002-09-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase