JP2001511995A5 - - Google Patents

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Publication number
JP2001511995A5
JP2001511995A5 JP1999532181A JP53218199A JP2001511995A5 JP 2001511995 A5 JP2001511995 A5 JP 2001511995A5 JP 1999532181 A JP1999532181 A JP 1999532181A JP 53218199 A JP53218199 A JP 53218199A JP 2001511995 A5 JP2001511995 A5 JP 2001511995A5
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JP
Japan
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.)
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JP1999532181A
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English (en)
Japanese (ja)
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JP4633870B2 (ja
JP2001511995A (ja
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Priority claimed from GBGB9726338.8A external-priority patent/GB9726338D0/en
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Publication of JP2001511995A publication Critical patent/JP2001511995A/ja
Publication of JP2001511995A5 publication Critical patent/JP2001511995A5/ja
Application granted granted Critical
Publication of JP4633870B2 publication Critical patent/JP4633870B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP53218199A 1997-12-13 1998-12-11 オーディオ信号処理方法 Expired - Lifetime JP4633870B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9726338.8 1997-12-13
GBGB9726338.8A GB9726338D0 (en) 1997-12-13 1997-12-13 A method of processing an audio signal
PCT/GB1998/003714 WO1999031938A1 (en) 1997-12-13 1998-12-11 A method of processing an audio signal

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008227614A Division JP4663007B2 (ja) 1997-12-13 2008-09-04 オーディオ信号処理方法

Publications (3)

Publication Number Publication Date
JP2001511995A JP2001511995A (ja) 2001-08-14
JP2001511995A5 true JP2001511995A5 (enExample) 2006-04-13
JP4633870B2 JP4633870B2 (ja) 2011-02-16

Family

ID=10823548

Family Applications (2)

Application Number Title Priority Date Filing Date
JP53218199A Expired - Lifetime JP4633870B2 (ja) 1997-12-13 1998-12-11 オーディオ信号処理方法
JP2008227614A Expired - Lifetime JP4663007B2 (ja) 1997-12-13 2008-09-04 オーディオ信号処理方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008227614A Expired - Lifetime JP4663007B2 (ja) 1997-12-13 2008-09-04 オーディオ信号処理方法

Country Status (6)

Country Link
US (1) US7167567B1 (enExample)
EP (1) EP0976305B1 (enExample)
JP (2) JP4633870B2 (enExample)
DE (1) DE69841097D1 (enExample)
GB (1) GB9726338D0 (enExample)
WO (1) WO1999031938A1 (enExample)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1410685A2 (de) * 1999-11-03 2004-04-21 Boris Weigend Mehrkanaliges tonbearbeitungssystem
AUPQ514000A0 (en) * 2000-01-17 2000-02-10 University Of Sydney, The The generation of customised three dimensional sound effects for individuals
GB2369976A (en) * 2000-12-06 2002-06-12 Central Research Lab Ltd A method of synthesising an averaged diffuse-field head-related transfer function
JP3435156B2 (ja) * 2001-07-19 2003-08-11 松下電器産業株式会社 音像定位装置
KR100978018B1 (ko) 2002-04-22 2010-08-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 공간 오디오의 파라메터적 표현
FR2847376B1 (fr) * 2002-11-19 2005-02-04 France Telecom Procede de traitement de donnees sonores et dispositif d'acquisition sonore mettant en oeuvre ce procede
AU2003278517A1 (en) * 2002-11-20 2004-06-15 Koninklijke Philips Electronics N.V. Audio based data representation apparatus and method
JPWO2005025270A1 (ja) * 2003-09-08 2006-11-16 松下電器産業株式会社 音像制御装置の設計ツールおよび音像制御装置
DE60336398D1 (de) * 2003-10-10 2011-04-28 Harman Becker Automotive Sys System und Verfahren zur Bestimmung der Position einer Schallquelle
US6937737B2 (en) * 2003-10-27 2005-08-30 Britannia Investment Corporation Multi-channel audio surround sound from front located loudspeakers
JP2005223713A (ja) * 2004-02-06 2005-08-18 Sony Corp 音響再生装置、音響再生方法
JP2005333621A (ja) * 2004-04-21 2005-12-02 Matsushita Electric Ind Co Ltd 音情報出力装置及び音情報出力方法
JP4103846B2 (ja) * 2004-04-30 2008-06-18 ソニー株式会社 情報処理装置、音量制御方法、記録媒体、およびプログラム
US8467552B2 (en) * 2004-09-17 2013-06-18 Lsi Corporation Asymmetric HRTF/ITD storage for 3D sound positioning
US7634092B2 (en) * 2004-10-14 2009-12-15 Dolby Laboratories Licensing Corporation Head related transfer functions for panned stereo audio content
US20060177073A1 (en) * 2005-02-10 2006-08-10 Isaac Emad S Self-orienting audio system
US20060277034A1 (en) * 2005-06-01 2006-12-07 Ben Sferrazza Method and system for processing HRTF data for 3-D sound positioning
KR100619082B1 (ko) * 2005-07-20 2006-09-05 삼성전자주식회사 와이드 모노 사운드 재생 방법 및 시스템
JP4602204B2 (ja) 2005-08-31 2010-12-22 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
US20090041254A1 (en) * 2005-10-20 2009-02-12 Personal Audio Pty Ltd Spatial audio simulation
JP4637725B2 (ja) 2005-11-11 2011-02-23 ソニー株式会社 音声信号処理装置、音声信号処理方法、プログラム
WO2007080224A1 (en) * 2006-01-09 2007-07-19 Nokia Corporation Decoding of binaural audio signals
WO2007080211A1 (en) * 2006-01-09 2007-07-19 Nokia Corporation Decoding of binaural audio signals
ATE476732T1 (de) * 2006-01-09 2010-08-15 Nokia Corp Steuerung der dekodierung binauraler audiosignale
US7876904B2 (en) * 2006-07-08 2011-01-25 Nokia Corporation Dynamic decoding of binaural audio signals
JP4835298B2 (ja) 2006-07-21 2011-12-14 ソニー株式会社 オーディオ信号処理装置、オーディオ信号処理方法およびプログラム
JP4894386B2 (ja) 2006-07-21 2012-03-14 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音声信号処理プログラム
US8432834B2 (en) * 2006-08-08 2013-04-30 Cisco Technology, Inc. System for disambiguating voice collisions
US8270616B2 (en) * 2007-02-02 2012-09-18 Logitech Europe S.A. Virtual surround for headphones and earbuds headphone externalization system
US8520873B2 (en) * 2008-10-20 2013-08-27 Jerry Mahabub Audio spatialization and environment simulation
JP5114981B2 (ja) * 2007-03-15 2013-01-09 沖電気工業株式会社 音像定位処理装置、方法及びプログラム
US8682679B2 (en) 2007-06-26 2014-03-25 Koninklijke Philips N.V. Binaural object-oriented audio decoder
KR101238361B1 (ko) * 2007-10-15 2013-02-28 삼성전자주식회사 어레이 스피커 시스템에서 근접장 효과를 보상하는 방법 및장치
KR101576294B1 (ko) * 2008-08-14 2015-12-11 삼성전자주식회사 가상 현실 시스템에서 사운드 처리를 수행하기 위한 장치 및 방법
US9247369B2 (en) * 2008-10-06 2016-01-26 Creative Technology Ltd Method for enlarging a location with optimal three-dimensional audio perception
EP2489207A4 (en) * 2009-10-12 2013-10-30 Nokia Corp MULTI-WAY ANALYSIS FOR AUDIO WORKING
CN102223589A (zh) * 2010-04-14 2011-10-19 北京富纳特创新科技有限公司 投音机
EP2567551B1 (en) * 2010-05-04 2018-07-11 Sonova AG Methods for operating a hearing device as well as hearing devices
US9332372B2 (en) * 2010-06-07 2016-05-03 International Business Machines Corporation Virtual spatial sound scape
DE102010030534A1 (de) * 2010-06-25 2011-12-29 Iosono Gmbh Vorrichtung zum Veränderung einer Audio-Szene und Vorrichtung zum Erzeugen einer Richtungsfunktion
KR20120004909A (ko) 2010-07-07 2012-01-13 삼성전자주식회사 입체 음향 재생 방법 및 장치
KR101702330B1 (ko) * 2010-07-13 2017-02-03 삼성전자주식회사 근거리 및 원거리 음장 동시제어 장치 및 방법
CN103053180B (zh) * 2010-07-22 2016-03-23 皇家飞利浦电子股份有限公司 用于声音再现的系统和方法
CH703771A2 (de) * 2010-09-10 2012-03-15 Stormingswiss Gmbh Vorrichtung und Verfahren zur zeitlichen Auswertung und Optimierung von stereophonen oder pseudostereophonen Signalen.
EP2630808B1 (en) 2010-10-20 2019-01-02 DTS, Inc. Stereo image widening system
JP5955862B2 (ja) 2011-01-04 2016-07-20 ディーティーエス・エルエルシーＤｔｓ Ｌｌｃ 没入型オーディオ・レンダリング・システム
JP5437317B2 (ja) * 2011-06-10 2014-03-12 株式会社スクウェア・エニックス ゲーム音場生成装置
WO2014159376A1 (en) 2013-03-12 2014-10-02 Dolby Laboratories Licensing Corporation Method of rendering one or more captured audio soundfields to a listener
KR102172051B1 (ko) * 2015-12-07 2020-11-02 후아웨이 테크놀러지 컴퍼니 리미티드 오디오 신호 처리 장치 및 방법
WO2017125821A1 (en) * 2016-01-19 2017-07-27 3D Space Sound Solutions Ltd. Synthesis of signals for immersive audio playback
US10477291B2 (en) * 2016-07-27 2019-11-12 Bose Corporation Audio device
US11503419B2 (en) 2018-07-18 2022-11-15 Sphereo Sound Ltd. Detection of audio panning and synthesis of 3D audio from limited-channel surround sound
US10911855B2 (en) 2018-11-09 2021-02-02 Vzr, Inc. Headphone acoustic transformer
CN110049196A (zh) * 2019-05-28 2019-07-23 维沃移动通信有限公司 信息处理方法、移动终端及网络侧设备
US10667073B1 (en) * 2019-06-10 2020-05-26 Bose Corporation Audio navigation to a point of interest
CN113747335A (zh) * 2020-05-29 2021-12-03 华为技术有限公司 音频渲染方法及装置
CN114866948B (zh) * 2022-04-26 2024-07-05 北京奇艺世纪科技有限公司 一种音频处理方法、装置、电子设备和可读存储介质
US20230362579A1 (en) * 2022-05-05 2023-11-09 EmbodyVR, Inc. Sound spatialization system and method for augmenting visual sensory response with spatial audio cues

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969588A (en) * 1974-11-29 1976-07-13 Video And Audio Artistry Corporation Audio pan generator
US4910718A (en) 1988-10-05 1990-03-20 Grumman Aerospace Corporation Method and apparatus for acoustic emission monitoring
JP2522092B2 (ja) * 1990-06-26 1996-08-07 ヤマハ株式会社 音像定位装置
US5173944A (en) * 1992-01-29 1992-12-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Head related transfer function pseudo-stereophony
JP2924502B2 (ja) * 1992-10-14 1999-07-26 ヤマハ株式会社 音像定位制御装置
US5440639A (en) * 1992-10-14 1995-08-08 Yamaha Corporation Sound localization control apparatus
WO1994010816A1 (en) 1992-10-29 1994-05-11 Wisconsin Alumni Research Foundation Methods and apparatus for producing directional sound
WO1994022278A1 (en) * 1993-03-18 1994-09-29 Central Research Laboratories Limited Plural-channel sound processing
US5438623A (en) 1993-10-04 1995-08-01 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Multi-channel spatialization system for audio signals
US5521981A (en) * 1994-01-06 1996-05-28 Gehring; Louis S. Sound positioner
DE69511246T2 (de) * 1994-02-25 2000-03-23 Dorte Hammershoi Binaurale synthese, kopfbezogene ubertragungsfunktionen und ihre verwendungen
US5943427A (en) * 1995-04-21 1999-08-24 Creative Technology Ltd. Method and apparatus for three dimensional audio spatialization
GB9606814D0 (en) * 1996-03-30 1996-06-05 Central Research Lab Ltd Apparatus for processing stereophonic signals
US5901232A (en) * 1996-09-03 1999-05-04 Gibbs; John Ho Sound system that determines the position of an external sound source and points a directional microphone/speaker towards it
US6009178A (en) * 1996-09-16 1999-12-28 Aureal Semiconductor, Inc. Method and apparatus for crosstalk cancellation
JP3266020B2 (ja) 1996-12-12 2002-03-18 ヤマハ株式会社 音像定位方法及び装置
US6009179A (en) * 1997-01-24 1999-12-28 Sony Corporation Method and apparatus for electronically embedding directional cues in two channels of sound
US6181800B1 (en) * 1997-03-10 2001-01-30 Advanced Micro Devices, Inc. System and method for interactive approximation of a head transfer function
US6307941B1 (en) * 1997-07-15 2001-10-23 Desper Products, Inc. System and method for localization of virtual sound
US6067361A (en) * 1997-07-16 2000-05-23 Sony Corporation Method and apparatus for two channels of sound having directional cues

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