JP5992409B2 - 音再生のためのシステム及び方法 - Google Patents

音再生のためのシステム及び方法 Download PDF

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Publication number
JP5992409B2
JP5992409B2 JP2013520252A JP2013520252A JP5992409B2 JP 5992409 B2 JP5992409 B2 JP 5992409B2 JP 2013520252 A JP2013520252 A JP 2013520252A JP 2013520252 A JP2013520252 A JP 2013520252A JP 5992409 B2 JP5992409 B2 JP 5992409B2
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Japan
Prior art keywords
sound
signal
transducer device
speaker
drive signal
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JP2013520252A
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English (en)
Japanese (ja)
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JP2013535894A (ja
JP2013535894A5 (cg-RX-API-DMAC7.html
Inventor
ウィリアム ジョン ラム
ウィリアム ジョン ラム
ブルアイン ワーナー パウルス ジョセフス デ
ブルアイン ワーナー パウルス ジョセフス デ
アーミン ゲルハード コールラウシュ
アーミン ゲルハード コールラウシュ
トーマス ピーター ジャン ピータース
トーマス ピーター ジャン ピータース
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of JP2013535894A publication Critical patent/JP2013535894A/ja
Publication of JP2013535894A5 publication Critical patent/JP2013535894A5/ja
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Classifications

    • 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 
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • 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
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2013520252A 2010-07-22 2011-07-11 音再生のためのシステム及び方法 Active JP5992409B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10170382 2010-07-22
EP10170382.5 2010-07-22
PCT/IB2011/053072 WO2012011015A1 (en) 2010-07-22 2011-07-11 System and method for sound reproduction

Publications (3)

Publication Number Publication Date
JP2013535894A JP2013535894A (ja) 2013-09-12
JP2013535894A5 JP2013535894A5 (cg-RX-API-DMAC7.html) 2013-10-31
JP5992409B2 true JP5992409B2 (ja) 2016-09-14

Family

ID=44532970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013520252A Active JP5992409B2 (ja) 2010-07-22 2011-07-11 音再生のためのシステム及び方法

Country Status (7)

Country Link
US (1) US9107018B2 (cg-RX-API-DMAC7.html)
EP (1) EP2596649B1 (cg-RX-API-DMAC7.html)
JP (1) JP5992409B2 (cg-RX-API-DMAC7.html)
CN (1) CN103053180B (cg-RX-API-DMAC7.html)
BR (1) BR112013001414B1 (cg-RX-API-DMAC7.html)
RU (1) RU2589377C2 (cg-RX-API-DMAC7.html)
WO (1) WO2012011015A1 (cg-RX-API-DMAC7.html)

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JP5787128B2 (ja) * 2010-12-16 2015-09-30 ソニー株式会社 音響システム、音響信号処理装置および方法、並びに、プログラム
TWI635753B (zh) * 2013-01-07 2018-09-11 美商杜比實驗室特許公司 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器
US10575093B2 (en) * 2013-03-15 2020-02-25 Elwha Llc Portable electronic device directed audio emitter arrangement system and method
US10181314B2 (en) * 2013-03-15 2019-01-15 Elwha Llc Portable electronic device directed audio targeted multiple user system and method
US10291983B2 (en) 2013-03-15 2019-05-14 Elwha Llc Portable electronic device directed audio system and method
US9886941B2 (en) * 2013-03-15 2018-02-06 Elwha Llc Portable electronic device directed audio targeted user system and method
US10531190B2 (en) 2013-03-15 2020-01-07 Elwha Llc Portable electronic device directed audio system and method
DE102013105375A1 (de) * 2013-05-24 2014-11-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tonsignalerzeuger, Verfahren und Computerprogramm zum Bereitstellen eines Tonsignals
KR102231755B1 (ko) * 2013-10-25 2021-03-24 삼성전자주식회사 입체 음향 재생 방법 및 장치
JP6303519B2 (ja) * 2014-01-15 2018-04-04 富士通株式会社 音響再生装置および音場補正プログラム
CN105917679A (zh) * 2014-01-16 2016-08-31 哈曼国际工业有限公司 将移动装置定位在车辆中
US10142761B2 (en) * 2014-03-06 2018-11-27 Dolby Laboratories Licensing Corporation Structural modeling of the head related impulse response
CN106067996B (zh) * 2015-04-24 2019-09-17 松下知识产权经营株式会社 语音再现方法、语音对话装置
US9860666B2 (en) * 2015-06-18 2018-01-02 Nokia Technologies Oy Binaural audio reproduction
EP3412038A4 (en) 2016-02-03 2019-08-14 Global Delight Technologies Pvt. Ltd. METHOD AND SYSTEMS FOR PROVIDING VIRTUAL SURROUND SOUND IN HEADPHONES
CN110058831A (zh) * 2018-01-19 2019-07-26 关隆股份有限公司 音乐信号控制模块
DE102018108852B3 (de) * 2018-04-13 2019-06-19 Tu Dresden Verfahren zur Beeinflussung einer auditiven Richtungswahrnehmung eines Hörers
FR3087077B1 (fr) * 2018-10-09 2022-01-21 Devialet Systeme acoustique a effet spatial
WO2021024752A1 (ja) * 2019-08-02 2021-02-11 ソニー株式会社 信号処理装置および方法、並びにプログラム

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JP3303727B2 (ja) * 1997-06-10 2002-07-22 松下電器産業株式会社 スピーカシステム
GB9726338D0 (en) * 1997-12-13 1998-02-11 Central Research Lab Ltd A method of processing an audio signal
GB9805534D0 (en) 1998-03-17 1998-05-13 Central Research Lab Ltd A method of improving 3d sound reproduction
US6845163B1 (en) * 1999-12-21 2005-01-18 At&T Corp Microphone array for preserving soundfield perceptual cues
RU2161868C1 (ru) * 2000-05-12 2001-01-10 Федеральное государственное унитарное предприятие Научно-исследовательский институт радио Государственного комитета РФ по связи и информатизации Способ трансляции стереофонического сигнала
US6687379B1 (en) 2001-05-04 2004-02-03 Thiel Audio Products System and method for adjusting the low-frequency response of a crossover that supplies signal to subwoofers in response to main-speaker low-frequency characteristics
GB2369976A (en) 2000-12-06 2002-06-12 Central Research Lab Ltd A method of synthesising an averaged diffuse-field head-related transfer function
JP3942914B2 (ja) * 2002-02-21 2007-07-11 日本放送協会 ステレオ信号処理装置
FR2852779B1 (fr) * 2003-03-20 2008-08-01 Procede pour traiter un signal electrique de son
NO319467B1 (no) * 2003-12-29 2005-08-15 Tandberg Telecom As System og fremgangsmate for forbedret subjektiv stereolyd
JP2006129372A (ja) * 2004-11-01 2006-05-18 Kenwood Corp 信号処理装置及び音響再生システム
JP2006324991A (ja) * 2005-05-19 2006-11-30 Giga-Byte Technology Co Ltd サラウンド・サウンドシステム
GB0515269D0 (en) * 2005-07-26 2005-08-31 Sound Alert Ltd Locatable information sound device and method
EP1761110A1 (en) * 2005-09-02 2007-03-07 Ecole Polytechnique Fédérale de Lausanne Method to generate multi-channel audio signals from stereo signals
JP2007104046A (ja) * 2005-09-30 2007-04-19 Sony Corp 音響調整装置
TWI339991B (en) 2006-04-27 2011-04-01 Univ Nat Chiao Tung Method for virtual bass synthesis
JP5098404B2 (ja) 2006-10-27 2012-12-12 ソニー株式会社 音声処理方法および音声処理装置
JP2009100144A (ja) * 2007-10-16 2009-05-07 Panasonic Corp 音場制御装置、音場制御方法およびプログラム
JP2009147446A (ja) * 2007-12-11 2009-07-02 Kajima Corp 音像定位装置
ES2388487T3 (es) * 2008-07-28 2012-10-15 Koninklijke Philips Electronics N.V. Sistema de audio y método de funcionamiento para el mismo

Also Published As

Publication number Publication date
US9107018B2 (en) 2015-08-11
BR112013001414A2 (pt) 2016-05-24
US20130121516A1 (en) 2013-05-16
RU2013107794A (ru) 2014-08-27
RU2589377C2 (ru) 2016-07-10
JP2013535894A (ja) 2013-09-12
CN103053180B (zh) 2016-03-23
CN103053180A (zh) 2013-04-17
WO2012011015A1 (en) 2012-01-26
EP2596649A1 (en) 2013-05-29
BR112013001414B1 (pt) 2021-04-06
EP2596649B1 (en) 2015-09-09
WO2012011015A9 (en) 2012-08-23

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