AU2003282110A1 - A user terminal and method for distributed speech recognition - Google Patents

A user terminal and method for distributed speech recognition

Info

Publication number
AU2003282110A1
AU2003282110A1 AU2003282110A AU2003282110A AU2003282110A1 AU 2003282110 A1 AU2003282110 A1 AU 2003282110A1 AU 2003282110 A AU2003282110 A AU 2003282110A AU 2003282110 A AU2003282110 A AU 2003282110A AU 2003282110 A1 AU2003282110 A1 AU 2003282110A1
Authority
AU
Australia
Prior art keywords
user terminal
speech recognition
distributed speech
distributed
recognition
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
AU2003282110A
Inventor
Holly Kelleher
David Pearce
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 AU2003282110A1 publication Critical patent/AU2003282110A1/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
    • G10L19/04—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
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • 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
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • G10L2025/783—Detection of presence or absence of voice signals based on threshold decision

Landscapes

  • Engineering & Computer Science (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)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
AU2003282110A 2002-12-10 2003-10-03 A user terminal and method for distributed speech recognition Abandoned AU2003282110A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0228765.4 2002-12-10
GB0228765A GB2396271B (en) 2002-12-10 2002-12-10 A user terminal and method for voice communication
PCT/EP2003/050686 WO2004053837A1 (en) 2002-12-10 2003-10-03 A user terminal and method for distributed speech recognition

Publications (1)

Publication Number Publication Date
AU2003282110A1 true AU2003282110A1 (en) 2004-06-30

Family

ID=9949410

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003282110A Abandoned AU2003282110A1 (en) 2002-12-10 2003-10-03 A user terminal and method for distributed speech recognition

Country Status (3)

Country Link
AU (1) AU2003282110A1 (en)
GB (1) GB2396271B (en)
WO (1) WO2004053837A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077626A1 (en) 2005-01-18 2006-07-27 Fujitsu Limited Speech speed changing method, and speech speed changing device
FR2881867A1 (en) * 2005-02-04 2006-08-11 France Telecom METHOD FOR TRANSMITTING END-OF-SPEECH MARKS IN A SPEECH RECOGNITION SYSTEM
US8451823B2 (en) 2005-12-13 2013-05-28 Nuance Communications, Inc. Distributed off-line voice services

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3432822B2 (en) * 1991-06-11 2003-08-04 クゥアルコム・インコーポレイテッド Variable speed vocoder
JP3090842B2 (en) * 1994-04-28 2000-09-25 沖電気工業株式会社 Transmitter adapted to Viterbi decoding method
JP2596388B2 (en) * 1994-10-28 1997-04-02 日本電気株式会社 Digital cordless telephone system
NZ508340A (en) * 2000-11-22 2002-10-25 Tait Electronics Ltd Mobile radio half duplex communication with synchronisation
US7941313B2 (en) * 2001-05-17 2011-05-10 Qualcomm Incorporated System and method for transmitting speech activity information ahead of speech features in a distributed voice recognition system

Also Published As

Publication number Publication date
GB2396271B (en) 2005-08-10
WO2004053837A1 (en) 2004-06-24
GB0228765D0 (en) 2003-01-15
GB2396271A (en) 2004-06-16

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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