ATE443315T1 - Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung - Google Patents

Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung

Info

Publication number
ATE443315T1
ATE443315T1 AT98949020T AT98949020T ATE443315T1 AT E443315 T1 ATE443315 T1 AT E443315T1 AT 98949020 T AT98949020 T AT 98949020T AT 98949020 T AT98949020 T AT 98949020T AT E443315 T1 ATE443315 T1 AT E443315T1
Authority
AT
Austria
Prior art keywords
acoustic environment
arrangement
processing
virtual acoustic
filters
Prior art date
Application number
AT98949020T
Other languages
English (en)
Inventor
Jyri Huopaniemi
Original Assignee
Nokia Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of ATE443315T1 publication Critical patent/ATE443315T1/de

Links

Classifications

    • 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

Landscapes

  • 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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT98949020T 1997-10-20 1998-10-19 Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung ATE443315T1 (de)

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
PCT/FI1998/000812 WO1999021164A1 (en) 1997-10-20 1998-10-19 A method and a system for processing a virtual acoustic environment

Publications (1)

Publication Number Publication Date
ATE443315T1 true ATE443315T1 (de) 2009-10-15

Family

ID=8549762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98949020T ATE443315T1 (de) 1997-10-20 1998-10-19 Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung

Country Status (12)

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

Families Citing this family (38)

* 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
EP1344427A1 (de) * 2000-12-22 2003-09-17 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
CN1886781B (zh) 2003-12-02 2011-05-04 汤姆森许可贸易公司 用于编码和解码音频信号的冲激响应的方法
CN104112450A (zh) * 2004-06-08 2014-10-22 皇家飞利浦电子股份有限公司 音频编码器，音频解码器，编码与解码音频信号的方法及音频设备
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
US7184557B2 (en) * 2005-03-03 2007-02-27 William Berson Methods and apparatuses for recording and playing back audio signals
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
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
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
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
US20080232601A1 (en) * 2007-03-21 2008-09-25 Ville Pulkki Method and apparatus for enhancement of audio reconstruction
JP5021809B2 (ja) 2007-06-08 2012-09-12 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 アンビエンス信号成分とマトリックスデコードされた信号成分とを制御可能に結合することによるサラウンドサウンドオーディオチャンネルのハイブリッド導出
WO2010114409A1 (ru) 2009-04-01 2010-10-07 Zakirov Azat Fuatovich Способ воспроизведения аудиозаписи с моделированием акустических характеристик условий проведения записи
US9351070B2 (en) * 2009-06-30 2016-05-24 Nokia Technologies Oy Positional disambiguation in spatial audio
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
WO2014164361A1 (en) 2013-03-13 2014-10-09 Dts Llc System and methods for processing stereo audio content
CN107245163B (zh) 2013-09-13 2019-09-24 陶氏环球技术有限责任公司 过氧化物可交联的组合物及其制造方法
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 (de) * 2014-11-07 2016-05-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Erzeugung von Ausgangssignalen auf Basis eines Audioquellensignals, Tonwiedergabesystems und Lautsprechersignals
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
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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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 (de) 1992-10-13 2000-01-05 Matsushita Electric Industrial Co., Ltd. Schallumgebungsimulator und Verfahren zur Schallfeldanalyse
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

Also Published As

Publication number Publication date
BR9815208B1 (pt) 2011-11-29
WO1999021164A1 (en) 1999-04-29
DE69841162D1 (de) 2009-10-29
AU9543598A (en) 1999-05-10
CN1122964C (zh) 2003-10-01
FI974006A (fi) 1999-07-13
KR20010031248A (ko) 2001-04-16
JP4684415B2 (ja) 2011-05-18
FI116990B (fi) 2006-04-28
FI974006A0 (fi) 1997-10-20
JP2001521191A (ja) 2001-11-06
US6343131B1 (en) 2002-01-29
RU2234819C2 (ru) 2004-08-20
CN1282444A (zh) 2001-01-31
BR9815208A (pt) 2001-01-30
EP1023716B1 (de) 2009-09-16
EP1023716A1 (de) 2000-08-02
KR100440454B1 (ko) 2004-07-14

Similar Documents

Publication Publication Date Title
DE69841162D1 (de) Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung
DE69705803T2 (de) Stereo akustische Echokompensation durch nichtlineare Transformationen
DE19882594T1 (de) Kapazitive Eingangswandler zur Wahrnehmung im Mittelohr
DE69917655D1 (de) System zur dämpfung akustischer schwingungen in einer brennkammer
NO993898L (no) Akustisk transmisjonssystem
ATE298907T1 (de) Verfahren zur selbstsynchronisation von konfigurierbaren elementen eines programmierbaren bausteines
DE69821819D1 (de) Kopfhörer zur akustischen Geräuschverminderung
NO20000529L (no) Et arrangement i akustiske hodetelefoner
DE69429102D1 (de) Akustische virtuelle umgebung
NO941708D0 (no) Akustisk sender
DE69835987D1 (de) Akustische Oberflächenwellenfilter
DE69506138D1 (de) Akustisches Oberflächenwellenfilter
DK1088211T3 (da) Akustisk diagnosesystem og -fremgangsmåde
DE69716238D1 (de) Akustische oberflächenwellenanordnung
DE69516459D1 (de) Vorrichtung zur Schwingungsisolierung
DE69713370D1 (de) Akustische oberflächenwellenfilter
DE69506137T2 (de) Akustisches Oberflächenwellenfilter
DE69723957D1 (de) Akustische oberflächenwellenanordnung
DE69522065T2 (de) Akustische Oberflächenwellenanordnung
EE03716B1 (et) Meetod ja seade stereoakustilise kaja kõrvaldamiseks
KR970703064A (ko) 탄성 표면파 필터(surface acoustic wave filter)
DE19882398T1 (de) Filterhilfsmittel zur Tonverarbeitung
DE69733237D1 (de) Akustische Oberflächenwellenanordnung
DE69724689D1 (de) Akustischer Oberflächenwellenfilter
ID17311A (id) Perangkat gelombang akustik permukaan.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties