DE60313427D1 - Gerät zur Sprecherüberprüfung - Google Patents

Gerät zur Sprecherüberprüfung

Info

Publication number: DE60313427D1
Authority: DE; Germany
Prior art keywords: speaker verification; verification; speaker
Prior art date: 2003-02-10
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.): Expired - Lifetime

Application number

DE60313427T

Other languages

English (en)

Inventor

Takehiko Isaka

Kimio Miseki

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.)

Toshiba Corp

Original Assignee

Toshiba 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.)

2003-02-10

Filing date

2003-03-12

Publication date

2007-06-06

2003-03-12 Application filed by Toshiba Corp filed Critical Toshiba Corp

2007-06-06 Application granted granted Critical

2007-06-06 Publication of DE60313427D1 publication Critical patent/DE60313427D1/de

2023-03-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
- H04M9/082—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic using echo cancellers
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
- 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
- G10L17/02—Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis [LDA] or principal components; Feature selection or extraction
- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computer Vision & Pattern Recognition (AREA)
Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Human Computer Interaction (AREA)
Circuit For Audible Band Transducer (AREA)
Telephone Function (AREA)

DE60313427T 2003-02-10 2003-03-12 Gerät zur Sprecherüberprüfung Expired - Lifetime DE60313427D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2003032034A JP3727927B2 (ja)	2003-02-10	2003-02-10	話者照合装置

Publications (1)

Publication Number	Publication Date
DE60313427D1 true DE60313427D1 (de)	2007-06-06

Family

ID=32653038

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60313427T Expired - Lifetime DE60313427D1 (de)	2003-02-10	2003-03-12	Gerät zur Sprecherüberprüfung

Country Status (5)

Country	Link
US (1)	US20040156510A1 (de)
EP (1)	EP1445760B1 (de)
JP (1)	JP3727927B2 (de)
CN (1)	CN1245705C (de)
DE (1)	DE60313427D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4573792B2 (ja) *	2006-03-29	2010-11-04	富士通株式会社	ユーザ認証システム、不正ユーザ判別方法、およびコンピュータプログラム
WO2008018136A1 (en) *	2006-08-10	2008-02-14	Pioneer Corporation	Speaker recognizing device, speaker recognizing method, etc.
WO2008124786A2 (en) *	2007-04-09	2008-10-16	Personics Holdings Inc.	Always on headwear recording system
JP5003419B2 (ja) *	2007-11-09	2012-08-15	ヤマハ株式会社	音処理装置およびプログラム
CN105472525B (zh)	2011-07-01	2018-11-13	杜比实验室特许公司	音频回放系统监视
US9107067B2 (en) *	2012-09-11	2015-08-11	Empire Technology Development Llc	Secured communication
US11302335B2 (en) *	2019-08-01	2022-04-12	Nuance Communications, Inc.	System and method for managing an automated voicemail
CN114550716A (zh) *	2022-02-10	2022-05-27	北京沃东天骏信息技术有限公司	一种基于声音信号控制设备的方法和装置
CN115831129A (zh) *	2022-09-30	2023-03-21	杭州芯声智能科技有限公司	一种基于自定义关键词的声纹识别方法
WO2025164365A1 (ja) *	2024-02-01	2025-08-07	ソニーグループ株式会社	検証装置、検証方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4783818A (en) *	1985-10-17	1988-11-08	Intellitech Inc.	Method of and means for adaptively filtering screeching noise caused by acoustic feedback
US5404397A (en) *	1992-04-16	1995-04-04	U.S. Phillips Corporation	Conference system with automatic speaker detection and speaker unit
US5475791A (en) *	1993-08-13	1995-12-12	Voice Control Systems, Inc.	Method for recognizing a spoken word in the presence of interfering speech
US5805674A (en) *	1995-01-26	1998-09-08	Anderson, Jr.; Victor C.	Security arrangement and method for controlling access to a protected system
JPH10107790A (ja) *	1996-09-26	1998-04-24	Senshu Ginkou:Kk	話者同定方法及び装置
EP0896712A4 (de) *	1997-01-31	2000-01-26	T Netix Inc	System und verfahren zum entdecken von aufgezeichneter sprache
US5940799A (en) *	1997-09-15	1999-08-17	Motorola, Inc.	System and method for securing speech transactions
WO1999027668A1 (en) *	1997-11-20	1999-06-03	Nielsen Media Research, Inc.	Voice recognition unit for audience measurement system
DE60129955D1 (de) *	2000-05-26	2007-09-27	Koninkl Philips Electronics Nv	Verfahren und gerät zur akustischen echounterdrückung mit adaptiver strahlbildung
US6937980B2 (en) *	2001-10-02	2005-08-30	Telefonaktiebolaget Lm Ericsson (Publ)	Speech recognition using microphone antenna array

2003
- 2003-02-10 JP JP2003032034A patent/JP3727927B2/ja not_active Expired - Fee Related
- 2003-03-12 US US10/385,646 patent/US20040156510A1/en not_active Abandoned
- 2003-03-12 DE DE60313427T patent/DE60313427D1/de not_active Expired - Lifetime
- 2003-03-12 EP EP03251509A patent/EP1445760B1/de not_active Expired - Lifetime
- 2003-03-28 CN CNB031214738A patent/CN1245705C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1245705C (zh)	2006-03-15
JP2004240359A (ja)	2004-08-26
EP1445760B1 (de)	2007-04-25
EP1445760A1 (de)	2004-08-11
US20040156510A1 (en)	2004-08-12
JP3727927B2 (ja)	2005-12-21
CN1521730A (zh)	2004-08-18

Publication	Publication Date	Title
DE602004003970D1 (de)	2007-02-08	Audiovorrichtung
EP1737266A4 (de)	2010-08-11	Lautsprechereinrichtung
EP1791389A4 (de)	2012-10-03	Lautsprechersystem
DE60317782D1 (de)	2008-01-10	Gerät zur transkranialen Elektrosimulation
EP1786235A4 (de)	2011-03-09	Lautsprechersystem
EP1732350A4 (de)	2011-02-23	Lautsprecheranordnung
DK1706767T3 (da)	2019-07-22	Optokobleranordning
DE602005016187D1 (de)	2009-10-08	Staubreduzierende Einrichtung
DE602005012730D1 (de)	2009-03-26	Lk-kommunikationsgerät
DE602004010207D1 (de)	2008-01-03	Kraftstoffgeschmierte Vorrichtung
DE602005015052D1 (de)	2009-08-06	Vorrichtung zur Entwicklungsunterstützung
DE602005015488D1 (de)	2009-08-27	Verbesserter verflüssigungsapparat
DE602005018446D1 (de)	2010-02-04	Lautsprechervorrichtung
DE60309985D1 (de)	2007-01-11	Gerät zur Trainingsunterstützung
DE602005011875D1 (de)	2009-02-05	Vorrichtung zur Anpassung akustischer Eigenschaften
DE102004032906B8 (de)	2013-08-01	Kollision-Feststellvorrichtung
DE502005011174D1 (de)	2011-05-05	Vorrichtung zur mukosaresektion
DE602004009086D1 (de)	2007-10-31	Neuartige vorrichtung
DE60313427D1 (de)	2007-06-06	Gerät zur Sprecherüberprüfung
DE502005006735D1 (de)	2009-04-16	Stelleinrichtung
EE00531U1 (et)	2005-07-15	Sulgev-reguleeriv seade
DE502004005315D1 (de)	2007-12-06	Kabelbearbeitungseinrichtung
DE502004004631D1 (de)	2007-09-27	Kabelbearbeitungseinrichtung
DE502004005012D1 (de)	2007-10-31	Kabelbearbeitungseinrichtung
DE502004012222D1 (de)	2011-04-07	Fadenaufhol-Vorrichtung

Legal Events

Date	Code	Title	Description
2008-03-27	8332	No legal effect for de