EP1956868A3 - Procédé pour déterminer la position angulaire d'une source sonore - Google Patents

Procédé pour déterminer la position angulaire d'une source sonore Download PDF

Info

Publication number: EP1956868A3
Authority: EP; European Patent Office
Prior art keywords: sound; sound source; angular position; determining; sound system
Prior art date: 2007-02-09
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.): Granted

Application number

EP08101407A

Other languages

German (de)

English (en)

Other versions

EP1956868A2 (fr

EP1956868B1 (fr

Inventor

Okyay Demir Yurekli

Cihat Aytac

Enis Sever

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.)

Vestel Elektronik Sanayi ve Ticaret AS

Original Assignee

Vestel Elektronik Sanayi ve Ticaret AS

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.)

2007-02-09

Filing date

2008-02-08

Publication date

2009-03-04

2008-02-08 Application filed by Vestel Elektronik Sanayi ve Ticaret AS filed Critical Vestel Elektronik Sanayi ve Ticaret AS

2008-08-13 Publication of EP1956868A2 publication Critical patent/EP1956868A2/fr

2009-03-04 Publication of EP1956868A3 publication Critical patent/EP1956868A3/fr

2014-03-26 Application granted granted Critical

2014-03-26 Publication of EP1956868B1 publication Critical patent/EP1956868B1/fr

Status Active legal-status Critical Current

2028-02-08 Anticipated expiration legal-status Critical

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

EP08101407.8A 2007-02-09 2008-02-08 Procédé pour déterminer la position angulaire d'une source sonore Active EP1956868B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TR2007/00762A TR200700762A2 (tr)	2007-02-09	2007-02-09	Bir ses kaynağının açısal pozisyonunu tespit etme yöntemi

Publications (3)

Publication Number	Publication Date
EP1956868A2 EP1956868A2 (fr)	2008-08-13
EP1956868A3 true EP1956868A3 (fr)	2009-03-04
EP1956868B1 EP1956868B1 (fr)	2014-03-26

Family

ID=39400387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08101407.8A Active EP1956868B1 (fr)	2007-02-09	2008-02-08	Procédé pour déterminer la position angulaire d'une source sonore

Country Status (3)

Country	Link
EP (1)	EP1956868B1 (fr)
ES (1)	ES2464991T3 (fr)
TR (1)	TR200700762A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114035156B (zh) *	2021-11-08	2024-08-23	冠捷显示科技（厦门）有限公司	一种加强声音定位与侦测范围的组合演算方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993007602A1 (fr) *	1991-10-03	1993-04-15	Thomson Consumer Electronics S.A.	Procede et dispositif concernant une telecommande agissant selon l'angle d'emission
US6895378B1 (en) *	2000-09-22	2005-05-17	Meyer Sound Laboratories, Incorporated	System and method for producing acoustic response predictions via a communications network
US20050152557A1 (en) *	2003-12-10	2005-07-14	Sony Corporation	Multi-speaker audio system and automatic control method

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JP2000050141A (ja)	1998-07-30	2000-02-18	Minolta Co Ltd	デジタルカメラ
US6469732B1 (en)	1998-11-06	2002-10-22	Vtel Corporation	Acoustic source location using a microphone array
US6730582B2 (en)	2000-12-21	2004-05-04	Texas Instruments Incorporated	Transistor circuit with varying resistance lightly doped diffused regions for electrostatic discharge (ESD) protection
JP4247002B2 (ja)	2003-01-22	2009-04-02	富士通株式会社	マイクロホンアレイを用いた話者距離検出装置及び方法並びに当該装置を用いた音声入出力装置
US7949139B2 (en)	2004-09-23	2011-05-24	Cirrus Logic, Inc.	Technique for subwoofer distance measurement

2007
- 2007-02-09 TR TR2007/00762A patent/TR200700762A2/xx unknown
2008
- 2008-02-08 ES ES08101407T patent/ES2464991T3/es active Active
- 2008-02-08 EP EP08101407.8A patent/EP1956868B1/fr active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993007602A1 (fr) *	1991-10-03	1993-04-15	Thomson Consumer Electronics S.A.	Procede et dispositif concernant une telecommande agissant selon l'angle d'emission
US6895378B1 (en) *	2000-09-22	2005-05-17	Meyer Sound Laboratories, Incorporated	System and method for producing acoustic response predictions via a communications network
US20050152557A1 (en) *	2003-12-10	2005-07-14	Sony Corporation	Multi-speaker audio system and automatic control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KATES J M: "DIPOLE LOUDSPEAKER RESPONSE IN LISTENING ROOMS", JOURNAL OF THE AUDIO ENGINEERING SOCIETY, AUDIO ENGINEERING SOCIETY, NEW YORK, NY, US, vol. 50, no. 5, 1 May 2002 (2002-05-01), pages 363 - 374, XP001130131, ISSN: 1549-4950 *

Also Published As

Publication number	Publication date
TR200700762A2 (tr)	2008-09-22
EP1956868A2 (fr)	2008-08-13
ES2464991T3 (es)	2014-06-04
EP1956868B1 (fr)	2014-03-26

Publication	Publication Date	Title
DE502005006493D1 (de)	2009-03-05	Verfahren und vorrichtung zur erfassung von konturdaten und/oder optischen eigenschaften eines dreidimensionalen semitransparenten objekts
ATE451052T1 (de)	2009-12-15	Vorrichtung zur messung eines analyten in einer augenflüssigkeit
WO2011064339A3 (fr)	2011-07-21	Procédé et système de détermination tactile-optique de la géométrie d'un objet à mesurer
DE602007012321D1 (de)	2011-03-10	Verfahren und anordnung zur abbildung von entfernungssensordaten auf bildsensordaten
ATE467817T1 (de)	2010-05-15	Vermessungsinstrument und verfahren zur bereitstellung von vermessungsdaten unter verwendung eines vermessungsinstruments
SG154442A1 (en)	2009-08-28	Method and apparatus for finding anomalies in finished parts and/or assemblies
EP2003617A3 (fr)	2012-01-18	Procédé et appareil de mesure de position et d'orientation d'un objet
EP1710750A3 (fr)	2013-12-25	Procédé et appareil de mesure de position et d'orientation
ATE545083T1 (de)	2012-02-15	Verfahren zur bestimmung der positionen mindestens zweier einschläge
ATE395572T1 (de)	2008-05-15	Verfahren zur bestimmung der lage und der relativverschiebung eines objekts im raum
EP1906192A3 (fr)	2013-08-28	Procédés et appareils pour évaluer des capteurs et/ou contrôler le fonctionnement d'un appareil qui inclut un capteur
WO2009027279A3 (fr)	2009-04-30	Système et procédé d'analyse pour une opération chirurgicale par endoscopie
EP2264403A3 (fr)	2016-07-06	Appareil et procédé de positionnement
ATE488758T1 (de)	2010-12-15	Verfahren zur erkennung eines die sichtweite eines fahrzeuges störenden phänomens
ATE484034T1 (de)	2010-10-15	Verfahren zur bildverarbeitung
EP1972886A3 (fr)	2008-12-10	Procédé et dispositif pour mesurer la surface d'un objet par le moyen d'un capteur de détection du foyer
EP1892671A3 (fr)	2009-07-29	Système et procédé de détermination du volume d'un objet par traitement d'image
ATE532033T1 (de)	2011-11-15	Verfahren und vorrichtung zur bestimmung der aktualposition eines geodätischen instrumentes
RU2011100827A (ru)	2012-07-20	Устройство и способ для создания сигнала местоположения
EP1788845A3 (fr)	2010-12-29	Appareil de correction acoustique
ATE446474T1 (de)	2009-11-15	Vorrichtung und verfahren zur dreidimensionalen überwachung eines raumbereichs mit mindestens zwei bildsensoren
DE502005002833D1 (de)	2008-03-27	Sobjekts
WO2008117081A3 (fr)	2009-01-08	Systèmes de correction de terrain
ATE492437T1 (de)	2011-01-15	Sensorsystem und verfahren zur bestimmung von mindestens einem des gewichts und der position eines insassen
EP1672314A3 (fr)	2009-01-21	Méthode de préparation d'une image stéréoscopique et système de préparation de données tri-dimensionnelles

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