CN1122964C - 一种处理虚拟声音环境的方法和系统 - Google Patents

一种处理虚拟声音环境的方法和系统 Download PDF

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Publication number
CN1122964C
CN1122964C CN98812451A CN98812451A CN1122964C CN 1122964 C CN1122964 C CN 1122964C CN 98812451 A CN98812451 A CN 98812451A CN 98812451 A CN98812451 A CN 98812451A CN 1122964 C CN1122964 C CN 1122964C
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China
Prior art keywords
wave filter
acoustic environment
sound
parameter
virtual acoustic
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Expired - Fee Related
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CN98812451A
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English (en)
Chinese (zh)
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CN1282444A (zh
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J·霍帕尼米
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Nokia Technologies Oy
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Nokia Oyj
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves

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  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Stereophonic System (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
CN98812451A 1997-10-20 1998-10-19 一种处理虚拟声音环境的方法和系统 Expired - Fee Related CN1122964C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974006A FI116990B (fi) 1997-10-20 1997-10-20 Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi
FI974006 1997-10-20

Publications (2)

Publication Number Publication Date
CN1282444A CN1282444A (zh) 2001-01-31
CN1122964C true CN1122964C (zh) 2003-10-01

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CN98812451A Expired - Fee Related CN1122964C (zh) 1997-10-20 1998-10-19 一种处理虚拟声音环境的方法和系统

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US (1) US6343131B1 (enExample)
EP (1) EP1023716B1 (enExample)
JP (1) JP4684415B2 (enExample)
KR (1) KR100440454B1 (enExample)
CN (1) CN1122964C (enExample)
AT (1) ATE443315T1 (enExample)
AU (1) AU9543598A (enExample)
BR (1) BR9815208B1 (enExample)
DE (1) DE69841162D1 (enExample)
FI (1) FI116990B (enExample)
RU (1) RU2234819C2 (enExample)
WO (1) WO1999021164A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116505B (fi) 1998-03-23 2005-11-30 Nokia Corp Menetelmä ja järjestelmä suunnatun äänen käsittelemiseksi akustisessa virtuaaliympäristössä
US7146296B1 (en) * 1999-08-06 2006-12-05 Agere Systems Inc. Acoustic modeling apparatus and method using accelerated beam tracing techniques
US20010028716A1 (en) * 2000-02-18 2001-10-11 Hill Nicholas P. R. Loudspeaker design method
JP2002095100A (ja) * 2000-09-19 2002-03-29 Victor Co Of Japan Ltd 制御データの書換／追加装置及び方法並びにこれに用いる伝送方法及び記録媒体
WO2002052895A1 (de) * 2000-12-22 2002-07-04 Harman Audio Electronic Systems Gmbh Anordnung zur auralisation eines lautsprechers in einem abhörraum bei beliebigen eingangssignalen
US6668177B2 (en) 2001-04-26 2003-12-23 Nokia Corporation Method and apparatus for displaying prioritized icons in a mobile terminal
US7032188B2 (en) 2001-09-28 2006-04-18 Nokia Corporation Multilevel sorting and displaying of contextual objects
US6996777B2 (en) 2001-11-29 2006-02-07 Nokia Corporation Method and apparatus for presenting auditory icons in a mobile terminal
US6934911B2 (en) 2002-01-25 2005-08-23 Nokia Corporation Grouping and displaying of contextual objects
US7526790B1 (en) 2002-03-28 2009-04-28 Nokia Corporation Virtual audio arena effect for live TV presentations: system, methods and program products
FR2839176A1 (fr) * 2002-04-30 2003-10-31 Koninkl Philips Electronics Nv Systeme d'animation pour robot comprenant un ensemble de pieces mobiles
JP2005094271A (ja) * 2003-09-16 2005-04-07 Nippon Hoso Kyokai <Nhk> 仮想空間音響再生プログラムおよび仮想空間音響再生装置
JP4254502B2 (ja) * 2003-11-21 2009-04-15 ヤマハ株式会社 アレースピーカ装置
KR101132485B1 (ko) 2003-12-02 2012-03-30 톰슨 라이센싱 오디오 신호의 임펄스 응답의 코딩 및 디코딩 방법
RU2260210C2 (ru) * 2004-04-05 2005-09-10 Пыльнев Михаил Александрович Способ воспроизведения аудиохарактеристик данного окружающего пространства
US20080281602A1 (en) * 2004-06-08 2008-11-13 Koninklijke Philips Electronics, N.V. Coding Reverberant Sound Signals
JP2006030443A (ja) * 2004-07-14 2006-02-02 Sony Corp 記録媒体、記録装置及び方法、データ処理装置及び方法、データ出力装置及び方法
RU2284584C1 (ru) * 2005-02-04 2006-09-27 Закрытое акционерное общество "Инновационный центр ВНИИМ-Ижорские заводы" Способ передачи слушателю акустического сигнала и устройство для его осуществления
US7184557B2 (en) * 2005-03-03 2007-02-27 William Berson Methods and apparatuses for recording and playing back audio signals
JP4950220B2 (ja) * 2006-01-03 2012-06-13 エスエル オーディオ エイ／エス 部屋の中のスピーカーを等化する方法とシステム
JP2007280485A (ja) 2006-04-05 2007-10-25 Sony Corp 記録装置、再生装置、記録再生装置、記録方法、再生方法および記録再生方法並びに記録媒体
US20080240448A1 (en) * 2006-10-05 2008-10-02 Telefonaktiebolaget L M Ericsson (Publ) Simulation of Acoustic Obstruction and Occlusion
US8290167B2 (en) * 2007-03-21 2012-10-16 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Method and apparatus for conversion between multi-channel audio formats
US8908873B2 (en) 2007-03-21 2014-12-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Method and apparatus for conversion between multi-channel audio formats
US9015051B2 (en) * 2007-03-21 2015-04-21 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Reconstruction of audio channels with direction parameters indicating direction of origin
US20080232601A1 (en) * 2007-03-21 2008-09-25 Ville Pulkki Method and apparatus for enhancement of audio reconstruction
DE602008004252D1 (de) * 2007-06-08 2011-02-10 Dolby Lab Licensing Corp Hybridableitung von surround-sound-audiokanälen durch steuerbares kombinieren von umgebungs- und matrixdekodierten signalkomponenten
US8401685B2 (en) 2009-04-01 2013-03-19 Azat Fuatovich Zakirov Method for reproducing an audio recording with the simulation of the acoustic characteristics of the recording condition
RU2392670C1 (ru) * 2009-04-01 2010-06-20 Кашапов Ильфак Илгизович Способ аутентичного воспроизведения двух-, многоканальной аудиозаписи с моделированным воссозданием во вторичном пространстве параметров акустических характеристик окружающего пространства условий проведения аудиозаписи и получением вторичного звукового поля по признакам подобного первичному звуковому полю
CN102804808B (zh) * 2009-06-30 2015-05-27 诺基亚公司 用于呈现空间音频的方法及装置
JP5672741B2 (ja) * 2010-03-31 2015-02-18 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
CN102665156B (zh) * 2012-03-27 2014-07-02 中国科学院声学研究所 一种基于耳机的虚拟3d重放方法
CN104956689B (zh) 2012-11-30 2017-07-04 Dts（英属维尔京群岛）有限公司 用于个性化音频虚拟化的方法和装置
US9794715B2 (en) 2013-03-13 2017-10-17 Dts Llc System and methods for processing stereo audio content
EP3257892B1 (en) 2013-09-13 2021-09-01 Dow Global Technologies LLC Peroxide-crosslinkable compositions and processes for their manufacture
CN104240695A (zh) * 2014-08-29 2014-12-24 华南理工大学 一种优化的基于耳机重放的虚拟声合成方法
EP3018918A1 (en) * 2014-11-07 2016-05-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating output signals based on an audio source signal, sound reproduction system and loudspeaker signal
KR101682105B1 (ko) * 2015-05-28 2016-12-02 조애란 입체음향 조절 방법 및 장치
GB2541912A (en) * 2015-09-03 2017-03-08 Nokia Technologies Oy A method and system for communicating with a user immersed in a virtual reality environment
US9906885B2 (en) * 2016-07-15 2018-02-27 Qualcomm Incorporated Methods and systems for inserting virtual sounds into an environment
WO2018035505A1 (en) 2016-08-19 2018-02-22 Linear Algebra Technologies Limited Operations using sparse volumetric data
GB2593170A (en) 2020-03-16 2021-09-22 Nokia Technologies Oy Rendering reverberation
KR102540160B1 (ko) * 2022-07-21 2023-06-07 삼성엔지니어링 주식회사 3차원음향스터디 자동출력장치 및 방법
WO2024067543A1 (zh) * 2022-09-30 2024-04-04 抖音视界有限公司 混响的处理方法、装置和非易失性计算机可读存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316058A (en) * 1972-05-09 1982-02-16 Rca Corporation Sound field transmission system surrounding a listener
US3970787A (en) * 1974-02-11 1976-07-20 Massachusetts Institute Of Technology Auditorium simulator and the like employing different pinna filters for headphone listening
US4237343A (en) * 1978-02-09 1980-12-02 Kurtin Stephen L Digital delay/ambience processor
NL190797C (nl) 1980-03-11 1994-08-16 Hok Lioe Han Geluidveldsimulatiestelsel en werkwijze voor het ijken daarvan.
US4338581A (en) * 1980-05-05 1982-07-06 The Regents Of The University Of California Room acoustics simulator
US4731848A (en) * 1984-10-22 1988-03-15 Northwestern University Spatial reverberator
JP2522529B2 (ja) * 1988-10-31 1996-08-07 株式会社東芝 音響効果装置
JP2569872B2 (ja) * 1990-03-02 1997-01-08 ヤマハ株式会社 音場制御装置
GB9107011D0 (en) * 1991-04-04 1991-05-22 Gerzon Michael A Illusory sound distance control method
US5317104A (en) * 1991-11-16 1994-05-31 E-Musystems, Inc. Multi-timbral percussion instrument having spatial convolution
EP0593228B1 (en) * 1992-10-13 2000-01-05 Matsushita Electric Industrial Co., Ltd. Sound environment simulator and a method of analyzing a sound space
RU2038704C1 (ru) * 1993-08-12 1995-06-27 Владимир Анатольевич Ефремов Пространственная звуковоспроизводящая система
US5717765A (en) * 1994-03-07 1998-02-10 Sony Corporation Theater sound system with upper surround channels
US5485514A (en) 1994-03-31 1996-01-16 Northern Telecom Limited Telephone instrument and method for altering audible characteristics
JP2988289B2 (ja) * 1994-11-15 1999-12-13 ヤマハ株式会社 音像音場制御装置
JPH08272380A (ja) 1995-03-30 1996-10-18 Taimuuea:Kk 仮想３次元空間音響の再生方法および装置
US5674003A (en) * 1995-04-28 1997-10-07 Andersen; David B. Mechanisms for accessing unique features of telephony networks from a protocol-Independent data transport interface
US5642423A (en) * 1995-11-22 1997-06-24 Sony Corporation Digital surround sound processor

Also Published As

Publication number Publication date
KR20010031248A (ko) 2001-04-16
US6343131B1 (en) 2002-01-29
DE69841162D1 (de) 2009-10-29
EP1023716B1 (en) 2009-09-16
FI974006L (fi) 1999-07-13
EP1023716A1 (en) 2000-08-02
JP2001521191A (ja) 2001-11-06
FI974006A0 (fi) 1997-10-20
ATE443315T1 (de) 2009-10-15
JP4684415B2 (ja) 2011-05-18
CN1282444A (zh) 2001-01-31
RU2234819C2 (ru) 2004-08-20
BR9815208A (pt) 2001-01-30
FI116990B (fi) 2006-04-28
KR100440454B1 (ko) 2004-07-14
AU9543598A (en) 1999-05-10
WO1999021164A1 (en) 1999-04-29
BR9815208B1 (pt) 2011-11-29

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Effective date of registration: 20160120

Address after: Espoo, Finland

Patentee after: Technology Co., Ltd. of Nokia

Address before: Espoo, Finland

Patentee before: Nokia Oyj

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20031001

Termination date: 20161019