EP1297525A4 - Method of traceback matrix storage in a speech recognition system - Google Patents

Method of traceback matrix storage in a speech recognition system

Info

Publication number
EP1297525A4
EP1297525A4 EP01928488A EP01928488A EP1297525A4 EP 1297525 A4 EP1297525 A4 EP 1297525A4 EP 01928488 A EP01928488 A EP 01928488A EP 01928488 A EP01928488 A EP 01928488A EP 1297525 A4 EP1297525 A4 EP 1297525A4
Authority
EP
European Patent Office
Prior art keywords
speech recognition
recognition system
matrix storage
traceback matrix
traceback
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.)
Withdrawn
Application number
EP01928488A
Other languages
German (de)
French (fr)
Other versions
EP1297525A2 (en
Inventor
Jeffrey Meunier
Daniel Poppert
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 EP1297525A2 publication Critical patent/EP1297525A2/en
Publication of EP1297525A4 publication Critical patent/EP1297525A4/en
Withdrawn legal-status Critical Current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
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
EP01928488A 2000-05-04 2001-04-12 Method of traceback matrix storage in a speech recognition system Withdrawn EP1297525A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56444300A 2000-05-04 2000-05-04
US564443 2000-05-04
PCT/US2001/011965 WO2001084534A2 (en) 2000-05-04 2001-04-12 Method of traceback matrix storage in a speech recognition system

Publications (2)

Publication Number Publication Date
EP1297525A2 EP1297525A2 (en) 2003-04-02
EP1297525A4 true EP1297525A4 (en) 2005-09-28

Family

ID=24254496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01928488A Withdrawn EP1297525A4 (en) 2000-05-04 2001-04-12 Method of traceback matrix storage in a speech recognition system

Country Status (4)

Country Link
EP (1) EP1297525A4 (en)
CN (1) CN1524259A (en)
AU (1) AU2001255338A1 (en)
WO (1) WO2001084534A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209418A (en) * 1985-11-12 1989-05-10 Nat Res Dev Analysing transitions in finite state machines
US5228110A (en) * 1989-09-15 1993-07-13 U.S. Philips Corporation Method for recognizing N different word strings in a speech signal
GB2347254A (en) * 1999-02-23 2000-08-30 Motorola Inc Method of traceback matrix storage in a speech recognition system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489434A (en) * 1981-10-05 1984-12-18 Exxon Corporation Speech recognition method and apparatus
US4713778A (en) * 1984-03-27 1987-12-15 Exxon Research And Engineering Company Speech recognition method
US5991720A (en) * 1996-05-06 1999-11-23 Matsushita Electric Industrial Co., Ltd. Speech recognition system employing multiple grammar networks
US6233557B1 (en) * 1999-02-23 2001-05-15 Motorola, Inc. Method of selectively assigning a penalty to a probability associated with a voice recognition system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209418A (en) * 1985-11-12 1989-05-10 Nat Res Dev Analysing transitions in finite state machines
US5228110A (en) * 1989-09-15 1993-07-13 U.S. Philips Corporation Method for recognizing N different word strings in a speech signal
GB2347254A (en) * 1999-02-23 2000-08-30 Motorola Inc Method of traceback matrix storage in a speech recognition system

Also Published As

Publication number Publication date
AU2001255338A1 (en) 2001-11-12
EP1297525A2 (en) 2003-04-02
WO2001084534A3 (en) 2002-02-28
WO2001084534A2 (en) 2001-11-08
CN1524259A (en) 2004-08-25

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