FR2886503B1 - Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel - Google Patents

Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel

Info

Publication number
FR2886503B1
FR2886503B1 FR0551399A FR0551399A FR2886503B1 FR 2886503 B1 FR2886503 B1 FR 2886503B1 FR 0551399 A FR0551399 A FR 0551399A FR 0551399 A FR0551399 A FR 0551399A FR 2886503 B1 FR2886503 B1 FR 2886503B1
Authority
FR
France
Prior art keywords
producing
electrical signal
electric signals
time electrical
separate temporal
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.)
Active
Application number
FR0551399A
Other languages
English (en)
Other versions
FR2886503A1 (fr
Inventor
Jerome Monceaux
Frederic Amadu
Yann Lecoeur
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.)
Arkamys SA
Original Assignee
Arkamys SA
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 Arkamys SA filed Critical Arkamys SA
Priority to FR0551399A priority Critical patent/FR2886503B1/fr
Priority to EP06764713.1A priority patent/EP1886535B1/fr
Priority to PCT/FR2006/001244 priority patent/WO2006125931A1/fr
Publication of FR2886503A1 publication Critical patent/FR2886503A1/fr
Application granted granted Critical
Publication of FR2886503B1 publication Critical patent/FR2886503B1/fr
Priority to US11/945,889 priority patent/US8064607B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
FR0551399A 2005-05-27 2005-05-27 Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel Active FR2886503B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0551399A FR2886503B1 (fr) 2005-05-27 2005-05-27 Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel
EP06764713.1A EP1886535B1 (fr) 2005-05-27 2006-05-26 Procede pour produire une pluralite de signaux temporels
PCT/FR2006/001244 WO2006125931A1 (fr) 2005-05-27 2006-05-26 Procede pour produire une pluralite de signaux temporels
US11/945,889 US8064607B2 (en) 2005-05-27 2007-11-27 Method for producing more than two electric time signals from one first and one second electric time signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0551399A FR2886503B1 (fr) 2005-05-27 2005-05-27 Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel

Publications (2)

Publication Number Publication Date
FR2886503A1 FR2886503A1 (fr) 2006-12-01
FR2886503B1 true FR2886503B1 (fr) 2007-08-24

Family

ID=35635587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0551399A Active FR2886503B1 (fr) 2005-05-27 2005-05-27 Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel

Country Status (4)

Country Link
US (1) US8064607B2 (fr)
EP (1) EP1886535B1 (fr)
FR (1) FR2886503B1 (fr)
WO (1) WO2006125931A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918532B1 (fr) * 2007-07-05 2015-04-24 Arkamys Procede de traitement sonore d'un signal stereophonique a l'interieur d'un vehicule automobile et vehicule automobile mettant en oeuvre ce procede
FR2954654B1 (fr) 2009-12-23 2012-10-12 Arkamys Procede de generation de signaux de son surround gauche et droit a partir d'un signal de son stereo
EP2544465A1 (fr) * 2011-07-05 2013-01-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procédé et appareil pour décomposer un enregistrement stéréo utilisant le traitement de domaines de fréquence au moyen d'un générateur de pondérations spectrales
US9508335B2 (en) 2014-12-05 2016-11-29 Stages Pcs, Llc Active noise control and customized audio system
US10609475B2 (en) 2014-12-05 2020-03-31 Stages Llc Active noise control and customized audio system
US9747367B2 (en) 2014-12-05 2017-08-29 Stages Llc Communication system for establishing and providing preferred audio
US9654868B2 (en) 2014-12-05 2017-05-16 Stages Llc Multi-channel multi-domain source identification and tracking
US9980075B1 (en) 2016-11-18 2018-05-22 Stages Llc Audio source spatialization relative to orientation sensor and output
US9980042B1 (en) 2016-11-18 2018-05-22 Stages Llc Beamformer direction of arrival and orientation analysis system
US10945080B2 (en) 2016-11-18 2021-03-09 Stages Llc Audio analysis and processing system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837825A (en) * 1987-02-28 1989-06-06 Shivers Clarence L Passive ambience recovery system for the reproduction of sound
KR910008762B1 (ko) * 1988-12-07 1991-10-19 삼성전자 주식회사 4채널 서라운드 사운드 발생회로
JPH05219598A (ja) * 1992-02-07 1993-08-27 Toshiba Corp 位相補償回路
JPH08256400A (ja) * 1995-03-17 1996-10-01 Matsushita Electric Ind Co Ltd 音場処理回路
US5737427A (en) * 1996-09-09 1998-04-07 Ambourn; Paul R. Surround sound processor unit
US7254239B2 (en) * 2001-02-09 2007-08-07 Thx Ltd. Sound system and method of sound reproduction
CN1771533A (zh) * 2003-05-27 2006-05-10 皇家飞利浦电子股份有限公司 音频编码
US7817812B2 (en) * 2005-05-31 2010-10-19 Polk Audio, Inc. Compact audio reproduction system with large perceived acoustic size and image
JP5659333B2 (ja) * 2008-07-28 2015-01-28 コーニンクレッカ フィリップス エヌ ヴェ オーディオシステム及びその操作方法
JP5682103B2 (ja) * 2009-08-27 2015-03-11 ソニー株式会社 音声信号処理装置および音声信号処理方法
EP2326108B1 (fr) * 2009-11-02 2015-06-03 Harman Becker Automotive Systems GmbH Égalisation de phase de système audio

Also Published As

Publication number Publication date
US20080152153A1 (en) 2008-06-26
US8064607B2 (en) 2011-11-22
WO2006125931A1 (fr) 2006-11-30
FR2886503A1 (fr) 2006-12-01
EP1886535B1 (fr) 2013-10-16
EP1886535A1 (fr) 2008-02-13

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