GB0211842D0 - Method of voice authentication - Google Patents

Method of voice authentication

Info

Publication number
GB0211842D0
GB0211842D0 GB0211842A GB0211842A GB0211842D0 GB 0211842 D0 GB0211842 D0 GB 0211842D0 GB 0211842 A GB0211842 A GB 0211842A GB 0211842 A GB0211842 A GB 0211842A GB 0211842 D0 GB0211842 D0 GB 0211842D0
Authority
GB
United Kingdom
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.)
Withdrawn
Application number
GB0211842A
Other versions
GB2388947A (en
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
Priority to GB0211842A priority Critical patent/GB2388947A/en
Publication of GB0211842D0 publication Critical patent/GB0211842D0/en
Priority to AU2003230039A priority patent/AU2003230039A1/en
Priority to PCT/GB2003/002246 priority patent/WO2003098373A2/en
Publication of GB2388947A publication Critical patent/GB2388947A/en
Withdrawn legal-status Critical Current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
    • G10L17/00—Speaker identification or verification techniques
    • 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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Collating Specific Patterns (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB0211842A 2002-05-22 2002-05-22 Method of voice authentication Withdrawn GB2388947A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0211842A GB2388947A (en) 2002-05-22 2002-05-22 Method of voice authentication
AU2003230039A AU2003230039A1 (en) 2002-05-22 2003-05-22 Voice authentication
PCT/GB2003/002246 WO2003098373A2 (en) 2002-05-22 2003-05-22 Voice authentication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0211842A GB2388947A (en) 2002-05-22 2002-05-22 Method of voice authentication

Publications (2)

Publication Number Publication Date
GB0211842D0 true GB0211842D0 (en) 2002-07-03
GB2388947A GB2388947A (en) 2003-11-26

Family

ID=9937239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0211842A Withdrawn GB2388947A (en) 2002-05-22 2002-05-22 Method of 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
NZ536210A (en) * 2003-10-29 2005-07-29 Vecommerce Ltd A method of detecting a likelihood of voice identity fraud in a voice access system
CN1965350A (en) * 2004-06-04 2007-05-16 皇家飞利浦电子股份有限公司 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
AU2012200605B2 (en) * 2008-09-05 2014-01-23 Auraya Pty Ltd Voice authentication system and methods
AU2009290150B2 (en) * 2008-09-05 2011-11-03 Auraya Pty Ltd Voice authentication system and methods
ES2600227T3 (en) 2008-12-10 2017-02-07 Agnitio S.L. Procedure to verify the identity of a speaker and media readable by computer and related 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
KR102441863B1 (en) * 2016-06-06 2022-09-08 시러스 로직 인터내셔널 세미컨덕터 리미티드 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
AU2684100A (en) * 1999-03-11 2000-09-28 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
WO2003098373A2 (en) 2003-11-27
AU2003230039A1 (en) 2003-12-02
AU2003230039A8 (en) 2003-12-02
WO2003098373A3 (en) 2004-04-29
GB2388947A (en) 2003-11-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)