JP2012506673A5 - - Google Patents
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- 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
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency band
- ear signal
- right ear
- left ear
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 39
- 230000004807 localization Effects 0.000 claims 18
- 230000000737 periodic effect Effects 0.000 claims 4
- 238000004088 simulation Methods 0.000 claims 4
- 238000001914 filtration Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000005316 response function Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 230000002087 whitening effect Effects 0.000 claims 1
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 (enExample) | 2012-12-27 |
| JP5694174B2 JP5694174B2 (ja) | 2015-04-01 |
Family
ID=42119634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 (enExample) |
| EP (1) | EP2356825A4 (enExample) |
| JP (1) | JP5694174B2 (enExample) |
| CN (1) | CN102440003B (enExample) |
| WO (1) | WO2010048157A1 (enExample) |
Families Citing this family (41)
| 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 |
| WO2010048157A1 (en) | 2008-10-20 | 2010-04-29 | Genaudio, Inc. | 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 |
| EP2656640A2 (en) * | 2010-12-22 | 2013-10-30 | 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 |
| WO2013183392A1 (ja) * | 2012-06-06 | 2013-12-12 | 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 |
| KR101676634B1 (ko) | 2012-08-31 | 2016-11-16 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 오브젝트―기반 오디오를 위한 반사된 사운드 렌더링 |
| US10043535B2 (en) | 2013-01-15 | 2018-08-07 | Staton Techiya, Llc | Method and device for spectral expansion for an audio signal |
| RU2676879C2 (ru) | 2013-03-29 | 2019-01-11 | Самсунг Электроникс Ко., Лтд. | Аудиоустройство и способ предоставления аудиоустройством аудио |
| US9326067B2 (en) * | 2013-04-23 | 2016-04-26 | Personics Holdings, Llc | Multiplexing audio system and method |
| US20150036826A1 (en) * | 2013-05-08 | 2015-02-05 | Max Sound Corporation | Stereo expander method |
| US20140362996A1 (en) * | 2013-05-08 | 2014-12-11 | Max Sound Corporation | Stereo soundfield expander |
| US20150036828A1 (en) * | 2013-05-08 | 2015-02-05 | Max Sound Corporation | Internet audio software method |
| WO2015054033A2 (en) * | 2013-10-07 | 2015-04-16 | 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 |
| JP6251809B2 (ja) * | 2013-12-13 | 2017-12-20 | アンビディオ,インコーポレイテッド | サウンドステージ拡張用の装置及び方法 |
| 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 |
| KR102881405B1 (ko) | 2016-01-27 | 2025-11-06 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 음향 환경 시뮬레이션 |
| US10397730B2 (en) | 2016-02-03 | 2019-08-27 | Global Delight Technologies Pvt. Ltd. | Methods and systems for providing virtual surround sound on headphones |
| 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 |
| US20190299874A1 (en) * | 2016-07-13 | 2019-10-03 | Pioneer Corporation | Sound volume control device, sound volume control method and program |
| KR20190140976A (ko) * | 2017-04-18 | 2019-12-20 | 옴니오 사운드 리미티드 | 음향 심리학적 그룹화 현상을 이용한 스테레오 전개 |
| US10602296B2 (en) | 2017-06-09 | 2020-03-24 | Nokia Technologies Oy | Audio object adjustment for phase compensation in 6 degrees of freedom audio |
| CN109683845B (zh) * | 2017-10-18 | 2021-11-23 | 宏达国际电子股份有限公司 | 声音播放装置、方法及非暂态存储媒体 |
| GB2586126A (en) * | 2019-08-02 | 2021-02-10 | Nokia Technologies Oy | MASA with embedded near-far stereo for mobile devices |
| JP7670723B2 (ja) * | 2020-08-20 | 2025-04-30 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 情報処理方法、プログラム、及び、音響再生装置 |
| US11589184B1 (en) | 2022-03-21 | 2023-02-21 | SoundHound, Inc | Differential spatial rendering of audio sources |
| EP4607962A1 (en) * | 2022-10-19 | 2025-08-27 | Panasonic Intellectual Property Corporation of America | Sound processing method, sound processing device, and program |
| US20240163630A1 (en) * | 2022-11-14 | 2024-05-16 | Harman International Industries, Incorporated | Systems and methods for a personalized audio system |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08502867A (ja) * | 1992-10-29 | 1996-03-26 | ウィスコンシン アラムニ リサーチ ファンデーション | 指向性音を作る方法及び装置 |
| DE69423922T2 (de) * | 1993-01-27 | 2000-10-05 | Koninkl Philips Electronics Nv | Tonsignalverarbeitungsanordnung zur Ableitung eines Mittelkanalsignals und audiovisuelles Wiedergabesystem mit solcher Verarbeitungsanordnung |
| AU691252B2 (en) * | 1994-02-25 | 1998-05-14 | Dorte Hammershoi | Binaural synthesis, head-related transfer functions, and uses thereof |
| 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 |
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| AU2001261344A1 (en) * | 2000-05-10 | 2001-11-20 | 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 |
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| JP2004064739A (ja) * | 2002-06-07 | 2004-02-26 | Matsushita Electric Ind Co Ltd | 音像制御システム |
| 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 |
| PL1938661T3 (pl) * | 2005-09-13 | 2014-10-31 | Dts Llc | System i sposób przetwarzania dźwięku |
| US20070223740A1 (en) * | 2006-02-14 | 2007-09-27 | Reams Robert W | Audio spatial environment engine using a single fine structure |
| ATE456261T1 (de) * | 2006-02-21 | 2010-02-15 | Koninkl Philips Electronics Nv | Audiokodierung und audiodekodierung |
| 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 |
| EP2102857B1 (en) * | 2006-12-07 | 2018-07-18 | LG Electronics Inc. | A method and an apparatus for processing an audio signal |
| JP5285626B2 (ja) * | 2007-03-01 | 2013-09-11 | ジェリー・マハバブ | 音声空間化及び環境シミュレーション |
| US8335331B2 (en) * | 2008-01-18 | 2012-12-18 | Microsoft Corporation | Multichannel sound rendering via virtualization in a stereo loudspeaker system |
| WO2010048157A1 (en) | 2008-10-20 | 2010-04-29 | Genaudio, Inc. | Audio spatialization and environment simulation |
-
2009
- 2009-10-20 WO PCT/US2009/061294 patent/WO2010048157A1/en not_active Ceased
- 2009-10-20 US US12/582,449 patent/US8520873B2/en not_active Expired - Fee Related
- 2009-10-20 EP EP09822542.8A patent/EP2356825A4/en not_active Withdrawn
- 2009-10-20 JP JP2011533269A patent/JP5694174B2/ja not_active Expired - Fee Related
- 2009-10-20 CN CN200980151136.XA patent/CN102440003B/zh not_active Expired - Fee Related
-
2013
- 2013-08-26 US US13/975,915 patent/US9271080B2/en not_active Expired - Fee Related
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