WO2001039177A3 - Distributed speech recognition for mobile communication devices - Google Patents

Distributed speech recognition for mobile communication devices Download PDF

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Publication number
WO2001039177A3
WO2001039177A3 PCT/US2000/042238 US0042238W WO0139177A3 WO 2001039177 A3 WO2001039177 A3 WO 2001039177A3 US 0042238 W US0042238 W US 0042238W WO 0139177 A3 WO0139177 A3 WO 0139177A3
Authority
WO
WIPO (PCT)
Prior art keywords
speech recognition
computing device
mobile computing
speech
mobile communication
Prior art date
Application number
PCT/US2000/042238
Other languages
French (fr)
Other versions
WO2001039177A2 (en
Inventor
Xuedong Huang
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Priority to AU30832/01A priority Critical patent/AU3083201A/en
Publication of WO2001039177A2 publication Critical patent/WO2001039177A2/en
Publication of WO2001039177A3 publication Critical patent/WO2001039177A3/en

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
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications

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)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method of performing speech recognition, and a mobile computing device (10) implementing the same, are disclosed. The method includes receiving (205) audible speech at a microphone (17) of the mobile computing device. The audible speech is converted (210) into speech signals at the mobile computing device. Also at the mobile computing device, preliminary speech recognition functions are performed (215) on the speech signals to obtain intermediate speech recognition results. Then, the intermediate speech recognition results are transmitted (220) from the mobile computing device (10) to a second computing device (12) located remotely from the mobile computing device for completion of the speech recognition process (230).
PCT/US2000/042238 1999-11-22 2000-11-22 Distributed speech recognition for mobile communication devices WO2001039177A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30832/01A AU3083201A (en) 1999-11-22 2000-11-22 Distributed speech recognition for mobile communication devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44717899A 1999-11-22 1999-11-22
US09/447,178 1999-11-22

Publications (2)

Publication Number Publication Date
WO2001039177A2 WO2001039177A2 (en) 2001-05-31
WO2001039177A3 true WO2001039177A3 (en) 2002-01-10

Family

ID=23775310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/042238 WO2001039177A2 (en) 1999-11-22 2000-11-22 Distributed speech recognition for mobile communication devices

Country Status (2)

Country Link
AU (1) AU3083201A (en)
WO (1) WO2001039177A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030182113A1 (en) * 1999-11-22 2003-09-25 Xuedong Huang Distributed speech recognition for mobile communication devices
DE10252457A1 (en) * 2002-11-12 2004-05-27 Harman Becker Automotive Systems Gmbh Voice input system for controlling functions by voice has voice interface with microphone array, arrangement for wireless transmission of signals generated by microphones to stationary central unit
CN113724704A (en) * 2021-08-30 2021-11-30 深圳创维－Rgb电子有限公司 Voice acquisition method, device, terminal and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017746A1 (en) * 1993-12-22 1995-06-29 Qualcomm Incorporated Distributed voice recognition system
US5960399A (en) * 1996-12-24 1999-09-28 Gte Internetworking Incorporated Client/server speech processor/recognizer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017746A1 (en) * 1993-12-22 1995-06-29 Qualcomm Incorporated Distributed voice recognition system
US5960399A (en) * 1996-12-24 1999-09-28 Gte Internetworking Incorporated Client/server speech processor/recognizer

Also Published As

Publication number Publication date
WO2001039177A2 (en) 2001-05-31
AU3083201A (en) 2001-06-04

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