FI116990B - Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi - Google Patents

Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi Download PDF

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Publication number
FI116990B
FI116990B FI974006A FI974006A FI116990B FI 116990 B FI116990 B FI 116990B FI 974006 A FI974006 A FI 974006A FI 974006 A FI974006 A FI 974006A FI 116990 B FI116990 B FI 116990B
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FI
Finland
Prior art keywords
den
acoustic
att
som
filter
Prior art date
Application number
FI974006A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI974006A (fi
FI974006A0 (fi
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
Publication of FI974006A0 publication Critical patent/FI974006A0/fi
Priority to FI974006A priority Critical patent/FI116990B/fi
Priority to PCT/FI1998/000812 priority patent/WO1999021164A1/en
Priority to BRPI9815208-4A priority patent/BR9815208B1/pt
Priority to DE69841162T priority patent/DE69841162D1/de
Priority to AT98949020T priority patent/ATE443315T1/de
Priority to JP2000517404A priority patent/JP4684415B2/ja
Priority to CN98812451A priority patent/CN1122964C/zh
Priority to EP98949020A priority patent/EP1023716B1/de
Priority to US09/174,989 priority patent/US6343131B1/en
Priority to KR10-2000-7004231A priority patent/KR100440454B1/ko
Priority to AU95435/98A priority patent/AU9543598A/en
Priority to RU2000112549/28A priority patent/RU2234819C2/ru
Publication of FI974006A publication Critical patent/FI974006A/fi
Application granted granted Critical
Publication of FI116990B publication Critical patent/FI116990B/fi

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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

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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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FI974006A 1997-10-20 1997-10-20 Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi FI116990B (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI974006A FI116990B (fi) 1997-10-20 1997-10-20 Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi
CN98812451A CN1122964C (zh) 1997-10-20 1998-10-19 一种处理虚拟声音环境的方法和系统
US09/174,989 US6343131B1 (en) 1997-10-20 1998-10-19 Method and a system for processing a virtual acoustic environment
DE69841162T DE69841162D1 (de) 1997-10-20 1998-10-19 Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung
AT98949020T ATE443315T1 (de) 1997-10-20 1998-10-19 Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung
JP2000517404A JP4684415B2 (ja) 1997-10-20 1998-10-19 仮想音響環境を処理する方法とシステム
PCT/FI1998/000812 WO1999021164A1 (en) 1997-10-20 1998-10-19 A method and a system for processing a virtual acoustic environment
EP98949020A EP1023716B1 (de) 1997-10-20 1998-10-19 Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung
BRPI9815208-4A BR9815208B1 (pt) 1997-10-20 1998-10-19 método e sistema para processamento de ambientes acústicos virtuais, dispositivo transmissor e dispositivo receptor para processamento de ambientes acústicos virtuais.
KR10-2000-7004231A KR100440454B1 (ko) 1997-10-20 1998-10-19 가상 음향 환경을 처리하는 방법 및 시스템
AU95435/98A AU9543598A (en) 1997-10-20 1998-10-19 A method and a system for processing a virtual acoustic environment
RU2000112549/28A RU2234819C2 (ru) 1997-10-20 1998-10-19 Способ и система для передачи характеристик виртуального акустического окружающего пространства

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 (3)

Publication Number Publication Date
FI974006A0 FI974006A0 (fi) 1997-10-20
FI974006A FI974006A (fi) 1999-07-13
FI116990B true FI116990B (fi) 2006-04-28

Family

ID=8549762

Family Applications (1)

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

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)

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US7146296B1 (en) * 1999-08-06 2006-12-05 Agere Systems Inc. Acoustic modeling apparatus and method using accelerated beam tracing techniques
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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
US7783054B2 (en) * 2000-12-22 2010-08-24 Harman Becker Automotive Systems Gmbh System for auralizing a loudspeaker in a monitoring room for any type of input signals
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
WO2005055193A1 (en) 2003-12-02 2005-06-16 Thomson Licensing Method for coding and decoding impulse responses of audio signals
CN1965610A (zh) * 2004-06-08 2007-05-16 皇家飞利浦电子股份有限公司 编码混响声音信号
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
US20080232601A1 (en) * 2007-03-21 2008-09-25 Ville Pulkki Method and apparatus for enhancement of audio reconstruction
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
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
WO2011000409A1 (en) * 2009-06-30 2011-01-06 Nokia Corporation 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
WO2018035506A1 (en) * 2016-08-19 2018-02-22 Linear Algebra Technologies Limited Dynamic culling of matrix operations
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

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Also Published As

Publication number Publication date
FI974006A (fi) 1999-07-13
FI974006A0 (fi) 1997-10-20
JP2001521191A (ja) 2001-11-06
JP4684415B2 (ja) 2011-05-18
DE69841162D1 (de) 2009-10-29
EP1023716B1 (de) 2009-09-16
WO1999021164A1 (en) 1999-04-29
BR9815208B1 (pt) 2011-11-29
RU2234819C2 (ru) 2004-08-20
ATE443315T1 (de) 2009-10-15
AU9543598A (en) 1999-05-10
EP1023716A1 (de) 2000-08-02
KR100440454B1 (ko) 2004-07-14
BR9815208A (pt) 2001-01-30
US6343131B1 (en) 2002-01-29
CN1122964C (zh) 2003-10-01
KR20010031248A (ko) 2001-04-16
CN1282444A (zh) 2001-01-31

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