KR101546514B1 - 오디오 시스템 및 그의 동작 방법 - Google Patents

오디오 시스템 및 그의 동작 방법 Download PDF

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Publication number
KR101546514B1
KR101546514B1 KR1020117004450A KR20117004450A KR101546514B1 KR 101546514 B1 KR101546514 B1 KR 101546514B1 KR 1020117004450 A KR1020117004450 A KR 1020117004450A KR 20117004450 A KR20117004450 A KR 20117004450A KR 101546514 B1 KR101546514 B1 KR 101546514B1
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South Korea
Prior art keywords
sound
signal
bandwidth
channel
delay
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English (en)
Korean (ko)
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KR20110055575A (ko
Inventor
줄리엔 엘. 베르제르
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욱스 이노베이션즈 벨지움 엔브이
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/05—Application of the precedence or Haas effect, i.e. the effect of first wavefront, in order to improve sound-source localisation
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
KR1020117004450A 2008-07-28 2009-07-23 오디오 시스템 및 그의 동작 방법 Expired - Fee Related KR101546514B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08161257.4 2008-07-28
EP08161257 2008-07-28

Publications (2)

Publication Number Publication Date
KR20110055575A KR20110055575A (ko) 2011-05-25
KR101546514B1 true KR101546514B1 (ko) 2015-08-24

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ID=41110920

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117004450A Expired - Fee Related KR101546514B1 (ko) 2008-07-28 2009-07-23 오디오 시스템 및 그의 동작 방법

Country Status (8)

Country Link
US (1) US8755531B2 (enExample)
EP (1) EP2308244B1 (enExample)
JP (1) JP5659333B2 (enExample)
KR (1) KR101546514B1 (enExample)
CN (1) CN102113351B (enExample)
ES (1) ES2388487T3 (enExample)
PL (1) PL2308244T3 (enExample)
WO (1) WO2010013180A1 (enExample)

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FR2886503B1 (fr) * 2005-05-27 2007-08-24 Arkamys Sa Procede pour produire plus de deux signaux electriques temporels distincts a partir d'un premier et d'un deuxieme signal electrique temporel
AU2011210123B2 (en) 2010-02-01 2013-05-23 Lg Electronics Inc. Refrigerator and method for controlling the same
WO2012004058A1 (en) * 2010-07-09 2012-01-12 Bang & Olufsen A/S A method and apparatus for providing audio from one or more speakers
JP5992409B2 (ja) * 2010-07-22 2016-09-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 音再生のためのシステム及び方法
JP5707963B2 (ja) * 2011-01-20 2015-04-30 ヤマハ株式会社 オーディオアンプ
CN104041080B (zh) * 2012-01-17 2016-08-24 皇家飞利浦有限公司 多通道音频渲染
CN102711032B (zh) * 2012-05-30 2015-06-03 蒋憧 一种声音处理再现装置
US9380387B2 (en) 2014-08-01 2016-06-28 Klipsch Group, Inc. Phase independent surround speaker
US9749755B2 (en) * 2014-12-29 2017-08-29 Gn Hearing A/S Hearing device with sound source localization and related method
US9686625B2 (en) * 2015-07-21 2017-06-20 Disney Enterprises, Inc. Systems and methods for delivery of personalized audio
US9991862B2 (en) 2016-03-31 2018-06-05 Bose Corporation Audio system equalizing
WO2018013959A1 (en) * 2016-07-15 2018-01-18 Sonos, Inc. Spectral correction using spatial calibration
JP2019531649A (ja) * 2016-09-12 2019-10-31 ボーズ・コーポレーションＢｏｓｅｃｏｒｐｏｒａｔｉｏｎ スピーカシステム
US10104471B2 (en) * 2016-11-30 2018-10-16 Google Llc Tactile bass response
DE102017106048A1 (de) * 2017-03-21 2018-09-27 Ask Industries Gmbh Verfahren zur Erzeugung und Ausgabe eines akustischen Mehrkanalsignals
US11070909B2 (en) 2017-08-31 2021-07-20 Harman International Industries, Incorporated Speaker apparatus, method for processing input signals thereof, and audio system
CN111343620A (zh) * 2020-02-28 2020-06-26 捷开通讯(深圳)有限公司 多设备音频播放校正方法，装置及其终端
WO2022054602A1 (ja) * 2020-09-09 2022-03-17 ソニーグループ株式会社 音響処理装置および方法、並びにプログラム
JP2024508641A (ja) 2021-02-05 2024-02-28 アルコン インコーポレイティド 音声制御式外科用システム

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JP2007288677A (ja) * 2006-04-19 2007-11-01 Sony Corp 音声信号処理装置、音声信号処理方法及び音声信号処理プログラム

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US4630298A (en) * 1985-05-30 1986-12-16 Polk Matthew S Method and apparatus for reproducing sound having a realistic ambient field and acoustic image
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US5610986A (en) * 1994-03-07 1997-03-11 Miles; Michael T. Linear-matrix audio-imaging system and image analyzer
CN1188586A (zh) * 1995-04-21 1998-07-22 Bsg实验室股份有限公司 产生三维声象的声频系统
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US6118876A (en) 1995-09-07 2000-09-12 Rep Investment Limited Liability Company Surround sound speaker system for improved spatial effects
JPH10224888A (ja) * 1997-02-06 1998-08-21 Pioneer Electron Corp 車載用スピーカシステム
GB9908427D0 (en) 1999-04-13 1999-06-09 Deltex Guernsey Ltd Improvements in or relating to ultrasound devices
JP2000341800A (ja) 1999-05-27 2000-12-08 Fujitsu Ten Ltd 車室内音響システム
US6819767B1 (en) * 2000-09-14 2004-11-16 Matsushita Electric Industrial Co., Ltd. Speaker unit and sound reproduction apparatus using the same
US20040037433A1 (en) 2002-08-21 2004-02-26 Heng-Chien Chen Multi-channel wireless professional audio system
SE527062C2 (sv) * 2003-07-21 2005-12-13 Embracing Sound Experience Ab Stereoljudbehandlingsmetod, -anordning och -system
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JP4779381B2 (ja) * 2005-02-25 2011-09-28 ヤマハ株式会社 アレースピーカ装置
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JP4351662B2 (ja) * 2005-09-14 2009-10-28 日本電信電話株式会社 ステレオ再生方法及びステレオ再生装置
KR100636252B1 (ko) * 2005-10-25 2006-10-19 삼성전자주식회사 공간 스테레오 사운드 생성 방법 및 장치
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JP2007288677A (ja) * 2006-04-19 2007-11-01 Sony Corp 音声信号処理装置、音声信号処理方法及び音声信号処理プログラム

Also Published As

Publication number Publication date
WO2010013180A1 (en) 2010-02-04
CN102113351A (zh) 2011-06-29
ES2388487T3 (es) 2012-10-15
EP2308244B1 (en) 2012-05-30
JP2011529658A (ja) 2011-12-08
JP5659333B2 (ja) 2015-01-28
KR20110055575A (ko) 2011-05-25
US8755531B2 (en) 2014-06-17
EP2308244A1 (en) 2011-04-13
CN102113351B (zh) 2013-07-31
PL2308244T3 (pl) 2012-10-31
US20110116641A1 (en) 2011-05-19

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