FI116990B - Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi - Google Patents
Menetelmä ja järjestelmä akustisen virtuaaliympäristön käsittelemiseksi Download PDFInfo
- 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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- Finland
- Prior art keywords
- den
- acoustic
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- som
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- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- RYXPMWYHEBGTRV-UHFFFAOYSA-N Omeprazole sodium Chemical compound [Na+].N=1C2=CC(OC)=CC=C2[N-]C=1S(=O)CC1=NC=C(C)C(OC)=C1C RYXPMWYHEBGTRV-UHFFFAOYSA-N 0.000 claims 3
- 210000000056 organ Anatomy 0.000 claims 3
- 239000003086 colorant Substances 0.000 claims 2
- 230000001404 mediated effect Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 14
- 230000006870 function Effects 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- ZYXYTGQFPZEUFX-UHFFFAOYSA-N benzpyrimoxan Chemical compound O1C(OCCC1)C=1C(=NC=NC=1)OCC1=CC=C(C=C1)C(F)(F)F ZYXYTGQFPZEUFX-UHFFFAOYSA-N 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
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- 241001122767 Theaceae Species 0.000 description 1
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- 238000013016 damping Methods 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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)
- 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)
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 |
| US09/174,989 US6343131B1 (en) | 1997-10-20 | 1998-10-19 | Method and a system for processing a virtual acoustic environment |
| KR10-2000-7004231A KR100440454B1 (ko) | 1997-10-20 | 1998-10-19 | 가상 음향 환경을 처리하는 방법 및 시스템 |
| 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. |
| AU95435/98A AU9543598A (en) | 1997-10-20 | 1998-10-19 | A method and a system for processing a virtual acoustic environment |
| PCT/FI1998/000812 WO1999021164A1 (en) | 1997-10-20 | 1998-10-19 | A method and a system for processing a virtual acoustic environment |
| AT98949020T ATE443315T1 (de) | 1997-10-20 | 1998-10-19 | Verfahren und anordnung zur bearbeitung einer virtuelle akustische umgebung |
| RU2000112549/28A RU2234819C2 (ru) | 1997-10-20 | 1998-10-19 | Способ и система для передачи характеристик виртуального акустического окружающего пространства |
| DE69841162T DE69841162D1 (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 |
| 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 |
| EP98949020A EP1023716B1 (en) | 1997-10-20 | 1998-10-19 | A method and a system for processing a virtual acoustic environment |
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 |
| FI974006L FI974006L (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 (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)
| 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 |
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| 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 |
-
1997
- 1997-10-20 FI FI974006A patent/FI116990B/fi not_active IP Right Cessation
-
1998
- 1998-10-19 AT AT98949020T patent/ATE443315T1/de not_active IP Right Cessation
- 1998-10-19 AU AU95435/98A patent/AU9543598A/en not_active Abandoned
- 1998-10-19 BR BRPI9815208-4A patent/BR9815208B1/pt not_active IP Right Cessation
- 1998-10-19 JP JP2000517404A patent/JP4684415B2/ja not_active Expired - Fee Related
- 1998-10-19 RU RU2000112549/28A patent/RU2234819C2/ru not_active IP Right Cessation
- 1998-10-19 CN CN98812451A patent/CN1122964C/zh not_active Expired - Fee Related
- 1998-10-19 DE DE69841162T patent/DE69841162D1/de not_active Expired - Lifetime
- 1998-10-19 EP EP98949020A patent/EP1023716B1/en not_active Expired - Lifetime
- 1998-10-19 US US09/174,989 patent/US6343131B1/en not_active Expired - Lifetime
- 1998-10-19 WO PCT/FI1998/000812 patent/WO1999021164A1/en not_active Ceased
- 1998-10-19 KR KR10-2000-7004231A patent/KR100440454B1/ko not_active Expired - Fee Related
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 |
| CN1122964C (zh) | 2003-10-01 |
| KR100440454B1 (ko) | 2004-07-14 |
| AU9543598A (en) | 1999-05-10 |
| WO1999021164A1 (en) | 1999-04-29 |
| BR9815208B1 (pt) | 2011-11-29 |
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| HC | Name/ company changed in application |
Owner name: NOKIA OYJ. |
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| FG | Patent granted |
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