AU2003230039A1 - Voice authentication - Google Patents

Voice authentication

Info

Publication number
AU2003230039A1
AU2003230039A1 AU2003230039A AU2003230039A AU2003230039A1 AU 2003230039 A1 AU2003230039 A1 AU 2003230039A1 AU 2003230039 A AU2003230039 A AU 2003230039A AU 2003230039 A AU2003230039 A AU 2003230039A AU 2003230039 A1 AU2003230039 A1 AU 2003230039A1
Authority
AU
Australia
Prior art keywords
voice authentication
authentication
voice
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
AU2003230039A
Other versions
AU2003230039A8 (en
Inventor
Timothy Phipps
John H Robson
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.)
Domain Dynamics Ltd
Original Assignee
Domain Dynamics Ltd
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 Domain Dynamics Ltd filed Critical Domain Dynamics Ltd
Publication of AU2003230039A1 publication Critical patent/AU2003230039A1/en
Publication of AU2003230039A8 publication Critical patent/AU2003230039A8/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
    • G10L17/00—Speaker identification or verification
    • G10L17/22—Interactive procedures; Man-machine interfaces
    • G10L17/24—Interactive procedures; Man-machine interfaces the user being prompted to utter a password or a predefined phrase
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
AU2003230039A 2002-05-22 2003-05-22 Voice authentication Abandoned AU2003230039A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0211842A GB2388947A (en) 2002-05-22 2002-05-22 Method of voice authentication
GB0211842.0 2002-05-22
PCT/GB2003/002246 WO2003098373A2 (en) 2002-05-22 2003-05-22 Voice authentication

Publications (2)

Publication Number Publication Date
AU2003230039A1 true AU2003230039A1 (en) 2003-12-02
AU2003230039A8 AU2003230039A8 (en) 2003-12-02

Family

ID=9937239

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003230039A Abandoned AU2003230039A1 (en) 2002-05-22 2003-05-22 Voice authentication

Country Status (3)

Country Link
AU (1) AU2003230039A1 (en)
GB (1) GB2388947A (en)
WO (1) WO2003098373A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407681B (en) * 2003-10-29 2007-02-28 Vecommerce Ltd Voice recognition system and method
US20080208580A1 (en) * 2004-06-04 2008-08-28 Koninklijke Philips Electronics, N.V. Method and Dialog System for User Authentication
US20080195395A1 (en) * 2007-02-08 2008-08-14 Jonghae Kim System and method for telephonic voice and speech authentication
US8817964B2 (en) 2008-02-11 2014-08-26 International Business Machines Corporation Telephonic voice authentication and display
WO2010025523A1 (en) * 2008-09-05 2010-03-11 Auraya Pty Ltd Voice authentication system and methods
AU2012200605B2 (en) * 2008-09-05 2014-01-23 Auraya Pty Ltd Voice authentication system and methods
EP2364495B1 (en) 2008-12-10 2016-10-12 Agnitio S.L. Method for verifying the identify of a speaker and related computer readable medium and computer
GB2541466B (en) * 2015-08-21 2020-01-01 Validsoft Ltd Replay attack detection
US9928840B2 (en) * 2015-10-16 2018-03-27 Google Llc Hotword recognition
GB2552082A (en) * 2016-06-06 2018-01-10 Cirrus Logic Int Semiconductor Ltd Voice user interface
GB2545534B (en) 2016-08-03 2019-11-06 Cirrus Logic Int Semiconductor Ltd Methods and apparatus for authentication in an electronic device
GB2552721A (en) 2016-08-03 2018-02-07 Cirrus Logic Int Semiconductor Ltd Methods and apparatus for authentication in an electronic device
GB2555660B (en) 2016-11-07 2019-12-04 Cirrus Logic Int Semiconductor Ltd Methods and apparatus for authentication in an electronic device
WO2019173304A1 (en) * 2018-03-05 2019-09-12 The Trustees Of Indiana University Method and system for enhancing security in a voice-controlled system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07121630B2 (en) * 1987-05-30 1995-12-25 株式会社東芝 IC card
US4827518A (en) * 1987-08-06 1989-05-02 Bell Communications Research, Inc. Speaker verification system using integrated circuit cards
GB2237135A (en) * 1989-10-16 1991-04-24 Logica Uk Ltd Speaker recognition
DE4422545A1 (en) * 1994-06-28 1996-01-04 Sel Alcatel Ag Start / end point detection for word recognition
US6195638B1 (en) * 1995-03-30 2001-02-27 Art-Advanced Recognition Technologies Inc. Pattern recognition system
GB9617426D0 (en) * 1996-08-20 1996-10-02 Domain Dynamics Ltd Signal processing arrangements
US6012027A (en) * 1997-05-27 2000-01-04 Ameritech Corporation Criteria for usable repetitions of an utterance during speech reference enrollment
US6922668B1 (en) * 1999-03-11 2005-07-26 British Telecommunications Public Limited Company Speaker recognition
US8266451B2 (en) * 2001-08-31 2012-09-11 Gemalto Sa Voice activated smart card

Also Published As

Publication number Publication date
GB2388947A (en) 2003-11-26
WO2003098373A3 (en) 2004-04-29
AU2003230039A8 (en) 2003-12-02
GB0211842D0 (en) 2002-07-03
WO2003098373A2 (en) 2003-11-27

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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