JP2012506673A5 - - Google Patents

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Publication number
JP2012506673A5
JP2012506673A5 JP2011533269A JP2011533269A JP2012506673A5 JP 2012506673 A5 JP2012506673 A5 JP 2012506673A5 JP 2011533269 A JP2011533269 A JP 2011533269A JP 2011533269 A JP2011533269 A JP 2011533269A JP 2012506673 A5 JP2012506673 A5 JP 2012506673A5
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JP
Japan
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signal
frequency band
ear signal
right ear
left ear
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JP2011533269A
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Japanese (ja)
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JP2012506673A (ja
JP5694174B2 (ja
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Priority claimed from PCT/US2009/061294 external-priority patent/WO2010048157A1/en
Publication of JP2012506673A publication Critical patent/JP2012506673A/ja
Publication of JP2012506673A5 publication Critical patent/JP2012506673A5/ja
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Publication of JP5694174B2 publication Critical patent/JP5694174B2/ja
Expired - Fee Related legal-status Critical Current
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JP2011533269A 2008-10-20 2009-10-20 オーディオ空間化および環境シミュレーション Expired - Fee Related JP5694174B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10687208P 2008-10-20 2008-10-20
US61/106,872 2008-10-20
PCT/US2009/061294 WO2010048157A1 (en) 2008-10-20 2009-10-20 Audio spatialization and environment simulation

Publications (3)

Publication Number Publication Date
JP2012506673A JP2012506673A (ja) 2012-03-15
JP2012506673A5 true JP2012506673A5 (OSRAM) 2012-12-27
JP5694174B2 JP5694174B2 (ja) 2015-04-01

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JP2011533269A Expired - Fee Related JP5694174B2 (ja) 2008-10-20 2009-10-20 オーディオ空間化および環境シミュレーション

Country Status (5)

Country Link
US (2) US8520873B2 (OSRAM)
EP (1) EP2356825A4 (OSRAM)
JP (1) JP5694174B2 (OSRAM)
CN (1) CN102440003B (OSRAM)
WO (1) WO2010048157A1 (OSRAM)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8638946B1 (en) * 2004-03-16 2014-01-28 Genaudio, Inc. Method and apparatus for creating spatialized sound
US8520873B2 (en) 2008-10-20 2013-08-27 Jerry Mahabub Audio spatialization and environment simulation
US20120035940A1 (en) * 2010-08-06 2012-02-09 Samsung Electronics Co., Ltd. Audio signal processing method, encoding apparatus therefor, and decoding apparatus therefor
JP5589708B2 (ja) * 2010-09-17 2014-09-17 富士通株式会社 端末装置および音声処理プログラム
US9154896B2 (en) 2010-12-22 2015-10-06 Genaudio, Inc. Audio spatialization and environment simulation
WO2013075744A1 (en) 2011-11-23 2013-05-30 Phonak Ag Hearing protection earpiece
CN102523541B (zh) * 2011-12-07 2014-05-07 中国航空无线电电子研究所 用于hrtf测量的轨道牵引式音箱位置调节装置
US8798129B2 (en) * 2012-01-04 2014-08-05 Lsi Corporation Biquad infinite impulse response system transformation
DE102012200512B4 (de) 2012-01-13 2013-11-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Berechnen von Lautsprechersignalen für eine Mehrzahl von Lautsprechern unter Verwendung einer Verzögerung im Frequenzbereich
EP2645748A1 (en) 2012-03-28 2013-10-02 Thomson Licensing Method and apparatus for decoding stereo loudspeaker signals from a higher-order Ambisonics audio signal
JP6225901B2 (ja) * 2012-06-06 2017-11-08 ソニー株式会社 音声信号処理装置、音声信号処理方法およびコンピュータプログラム
JP6167178B2 (ja) * 2012-08-31 2017-07-19 ドルビー ラボラトリーズ ライセンシング コーポレイション オブジェクトに基づくオーディオのための反射音レンダリング
US10043535B2 (en) 2013-01-15 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
JP2016513931A (ja) 2013-03-29 2016-05-16 サムスン エレクトロニクス カンパニー リミテッド オーディオ装置及びそのオーディオ提供方法
US9326067B2 (en) * 2013-04-23 2016-04-26 Personics Holdings, Llc Multiplexing audio system and method
US20140362996A1 (en) * 2013-05-08 2014-12-11 Max Sound Corporation Stereo soundfield expander
US20150036826A1 (en) * 2013-05-08 2015-02-05 Max Sound Corporation Stereo expander method
US20150036828A1 (en) * 2013-05-08 2015-02-05 Max Sound Corporation Internet audio software method
EP3056025B1 (en) * 2013-10-07 2018-04-25 Dolby Laboratories Licensing Corporation Spatial audio processing system and method
US10045135B2 (en) 2013-10-24 2018-08-07 Staton Techiya, Llc Method and device for recognition and arbitration of an input connection
CN103631270B (zh) * 2013-11-27 2016-01-13 中国人民解放军空军航空医学研究所 导轨旋转式链条传动声源位置调节载人hrtf测量转台
CN104683933A (zh) 2013-11-29 2015-06-03 杜比实验室特许公司 音频对象提取
CN108462936A (zh) * 2013-12-13 2018-08-28 无比的优声音科技公司 用于音场增强的设备及方法
TWI543635B (zh) * 2013-12-18 2016-07-21 jing-feng Liu Speech Acquisition Method of Hearing Aid System and Hearing Aid System
US10043534B2 (en) 2013-12-23 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
DE102014210215A1 (de) * 2014-05-28 2015-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ermittlung und Nutzung hörraumoptimierter Übertragungsfunktionen
JP6327417B2 (ja) * 2014-05-30 2018-05-23 任天堂株式会社 情報処理システム、情報処理装置、情報処理プログラム、および情報処理方法
FR3040807B1 (fr) * 2015-09-07 2022-10-14 3D Sound Labs Procede et systeme d'elaboration d'une fonction de transfert relative a la tete adaptee a un individu
US10614819B2 (en) 2016-01-27 2020-04-07 Dolby Laboratories Licensing Corporation Acoustic environment simulation
JP2019508964A (ja) 2016-02-03 2019-03-28 グローバル ディライト テクノロジーズ プライベート リミテッドGlobal Delight Technologies Pvt. Ltd. ヘッドフォン上でバーチャルサラウンドサウンドを提供する方法及びシステム
US9800990B1 (en) * 2016-06-10 2017-10-24 C Matter Limited Selecting a location to localize binaural sound
CN106126172B (zh) * 2016-06-16 2017-11-14 广东欧珀移动通信有限公司 一种音效处理方法及移动终端
JP6689976B2 (ja) * 2016-07-13 2020-04-28 パイオニア株式会社 音量制御装置、音量制御方法及びプログラム
BR112019021241A2 (pt) * 2017-04-18 2020-05-12 Omnio Sound Limited Método para reprodução de som, e, dispositivo.
US10602296B2 (en) 2017-06-09 2020-03-24 Nokia Technologies Oy Audio object adjustment for phase compensation in 6 degrees of freedom audio
TWI690221B (zh) * 2017-10-18 2020-04-01 宏達國際電子股份有限公司 聲音播放裝置、方法及非暫態儲存媒體
GB2586126A (en) * 2019-08-02 2021-02-10 Nokia Technologies Oy MASA with embedded near-far stereo for mobile devices
EP4203520A4 (en) * 2020-08-20 2024-01-24 Panasonic Intellectual Property Corporation of America INFORMATION PROCESSING METHOD, PROGRAM AND ACOUSTIC PLAYBACK DEVICE
US11589184B1 (en) 2022-03-21 2023-02-21 SoundHound, Inc Differential spatial rendering of audio sources
JPWO2024084920A1 (OSRAM) * 2022-10-19 2024-04-25
US20240163630A1 (en) * 2022-11-14 2024-05-16 Harman International Industries, Incorporated Systems and methods for a personalized audio system

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010816A1 (en) * 1992-10-29 1994-05-11 Wisconsin Alumni Research Foundation Methods and apparatus for producing directional sound
DE69423922T2 (de) * 1993-01-27 2000-10-05 Koninkl Philips Electronics Nv Tonsignalverarbeitungsanordnung zur Ableitung eines Mittelkanalsignals und audiovisuelles Wiedergabesystem mit solcher Verarbeitungsanordnung
DE69511246T2 (de) * 1994-02-25 2000-03-23 Dorte Hammershoi Binaurale synthese, kopfbezogene ubertragungsfunktionen und ihre verwendungen
JP3258816B2 (ja) * 1994-05-19 2002-02-18 シャープ株式会社 3次元音場空間再生装置
US5596644A (en) * 1994-10-27 1997-01-21 Aureal Semiconductor Inc. Method and apparatus for efficient presentation of high-quality three-dimensional audio
US5943427A (en) * 1995-04-21 1999-08-24 Creative Technology Ltd. Method and apparatus for three dimensional audio spatialization
US5751817A (en) * 1996-12-30 1998-05-12 Brungart; Douglas S. Simplified analog virtual externalization for stereophonic audio
US6307941B1 (en) * 1997-07-15 2001-10-23 Desper Products, Inc. System and method for localization of virtual sound
JP3115548B2 (ja) * 1997-09-03 2000-12-11 株式会社 アサヒ電気研究所 音場シミュレーション方法及び音場シミュレーション装置
GB9726338D0 (en) * 1997-12-13 1998-02-11 Central Research Lab Ltd A method of processing an audio signal
US6990205B1 (en) * 1998-05-20 2006-01-24 Agere Systems, Inc. Apparatus and method for producing virtual acoustic sound
JP2001028799A (ja) * 1999-05-10 2001-01-30 Sony Corp 車載用音響再生装置
KR100416757B1 (ko) * 1999-06-10 2004-01-31 삼성전자주식회사 위치 조절이 가능한 가상 음상을 이용한 스피커 재생용 다채널오디오 재생 장치 및 방법
CA2407855C (en) * 2000-05-10 2010-02-02 The Board Of Trustees Of The University Of Illinois Interference suppression techniques
US7099482B1 (en) * 2001-03-09 2006-08-29 Creative Technology Ltd Method and apparatus for the simulation of complex audio environments
US7583805B2 (en) * 2004-02-12 2009-09-01 Agere Systems Inc. Late reverberation-based synthesis of auditory scenes
GB0123493D0 (en) * 2001-09-28 2001-11-21 Adaptive Audio Ltd Sound reproduction systems
JP2004064739A (ja) * 2002-06-07 2004-02-26 Matsushita Electric Ind Co Ltd 音像制御システム
CA2430403C (en) 2002-06-07 2011-06-21 Hiroyuki Hashimoto Sound image control system
US20060039748A1 (en) 2002-06-07 2006-02-23 Ruhlander Gregory P Arrangement for connecting a rod end to a headed pin and method of manufacture
US7330556B2 (en) * 2003-04-03 2008-02-12 Gn Resound A/S Binaural signal enhancement system
US7680289B2 (en) * 2003-11-04 2010-03-16 Texas Instruments Incorporated Binaural sound localization using a formant-type cascade of resonators and anti-resonators
JP2005184040A (ja) * 2003-12-15 2005-07-07 Sony Corp 音声信号処理装置及び音声信号再生システム
US20050147261A1 (en) * 2003-12-30 2005-07-07 Chiang Yeh Head relational transfer function virtualizer
US7639823B2 (en) * 2004-03-03 2009-12-29 Agere Systems Inc. Audio mixing using magnitude equalization
US8638946B1 (en) 2004-03-16 2014-01-28 Genaudio, Inc. Method and apparatus for creating spatialized sound
JP2006086921A (ja) * 2004-09-17 2006-03-30 Sony Corp オーディオ信号の再生方法およびその再生装置
US7634092B2 (en) * 2004-10-14 2009-12-15 Dolby Laboratories Licensing Corporation Head related transfer functions for panned stereo audio content
KR100608025B1 (ko) * 2005-03-03 2006-08-02 삼성전자주식회사 2채널 헤드폰용 입체 음향 생성 방법 및 장치
WO2006126473A1 (ja) * 2005-05-23 2006-11-30 Matsushita Electric Industrial Co., Ltd. 音像定位装置
US8027477B2 (en) * 2005-09-13 2011-09-27 Srs Labs, Inc. Systems and methods for audio processing
US20070223740A1 (en) * 2006-02-14 2007-09-27 Reams Robert W Audio spatial environment engine using a single fine structure
PL1989920T3 (pl) * 2006-02-21 2010-07-30 Koninl Philips Electronics Nv Kodowanie i dekodowanie dźwięku
US8374365B2 (en) * 2006-05-17 2013-02-12 Creative Technology Ltd Spatial audio analysis and synthesis for binaural reproduction and format conversion
JP4914124B2 (ja) * 2006-06-14 2012-04-11 パナソニック株式会社 音像制御装置及び音像制御方法
US9496850B2 (en) * 2006-08-04 2016-11-15 Creative Technology Ltd Alias-free subband processing
JP5450085B2 (ja) * 2006-12-07 2014-03-26 エルジー エレクトロニクス インコーポレイティド オーディオ処理方法及び装置
US8520873B2 (en) 2008-10-20 2013-08-27 Jerry Mahabub Audio spatialization and environment simulation
EP2119306A4 (en) * 2007-03-01 2012-04-25 Jerry Mahabub SOUND SPECIALIZATION AND ENVIRONMENT SIMULATION
US8335331B2 (en) * 2008-01-18 2012-12-18 Microsoft Corporation Multichannel sound rendering via virtualization in a stereo loudspeaker system

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