DK3644628T3 - Systemer og fremgangsmåder til modificering af rumegenskaber til rumliglydgengivelse over hovedtelefoner - Google Patents
Systemer og fremgangsmåder til modificering af rumegenskaber til rumliglydgengivelse over hovedtelefoner Download PDFInfo
- Publication number
- DK3644628T3 DK3644628T3 DK19204434.5T DK19204434T DK3644628T3 DK 3644628 T3 DK3644628 T3 DK 3644628T3 DK 19204434 T DK19204434 T DK 19204434T DK 3644628 T3 DK3644628 T3 DK 3644628T3
- Authority
- DK
- Denmark
- Prior art keywords
- spatial
- systems
- methods
- sound reproduction
- modifying
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
- H04S1/005—For headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
- H04S7/303—Tracking of listener position or orientation
- H04S7/304—For headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
- H04S7/306—For headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862750719P | 2018-10-25 | 2018-10-25 | |
| US16/653,130 US11503423B2 (en) | 2018-10-25 | 2019-10-15 | Systems and methods for modifying room characteristics for spatial audio rendering over headphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3644628T3 true DK3644628T3 (da) | 2025-05-26 |
Family
ID=68296315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK19204434.5T DK3644628T3 (da) | 2018-10-25 | 2019-10-21 | Systemer og fremgangsmåder til modificering af rumegenskaber til rumliglydgengivelse over hovedtelefoner |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11503423B2 (da) |
| EP (1) | EP3644628B1 (da) |
| JP (1) | JP7038688B2 (da) |
| KR (1) | KR102507476B1 (da) |
| CN (1) | CN111107482B (da) |
| DK (1) | DK3644628T3 (da) |
| PL (1) | PL3644628T3 (da) |
| SG (1) | SG10201909876YA (da) |
| TW (1) | TWI843757B (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG10201800147XA (en) | 2018-01-05 | 2019-08-27 | Creative Tech Ltd | A system and a processing method for customizing audio experience |
| US10805757B2 (en) | 2015-12-31 | 2020-10-13 | Creative Technology Ltd | Method for generating a customized/personalized head related transfer function |
| SG10201510822YA (en) | 2015-12-31 | 2017-07-28 | Creative Tech Ltd | A method for generating a customized/personalized head related transfer function |
| WO2020189263A1 (ja) * | 2019-03-19 | 2020-09-24 | ソニー株式会社 | 音響処理装置、音響処理方法、および音響処理プログラム |
| EP4012085B1 (en) | 2019-08-06 | 2023-05-03 | MAFTEC Co., Ltd. | Inorganic fiber formed body, mat for exhaust gas purification device, and exhaust gas purification device |
| CN114143696B (zh) * | 2020-09-04 | 2022-12-30 | 华为技术有限公司 | 音箱位置调节方法、音频渲染方法和装置 |
| WO2022108494A1 (en) * | 2020-11-17 | 2022-05-27 | Dirac Research Ab | Improved modeling and/or determination of binaural room impulse responses for audio applications |
| CN112584277B (zh) * | 2020-12-08 | 2022-04-22 | 北京声加科技有限公司 | 一种室内音频均衡的方法 |
| CN117917097A (zh) | 2021-09-09 | 2024-04-19 | 瑞典爱立信有限公司 | 滤波器的高效建模 |
| GB2618983A (en) * | 2022-02-24 | 2023-11-29 | Nokia Technologies Oy | Reverberation level compensation |
| DE112023001131T5 (de) * | 2022-02-28 | 2025-01-02 | Sony Group Corporation | Klangerzeugungsvorrichtung, klangerzeugungsverfahren und klangerzeugungsprogramm |
| WO2023208333A1 (en) * | 2022-04-27 | 2023-11-02 | Huawei Technologies Co., Ltd. | Devices and methods for binaural audio rendering |
| CN114979934B (zh) * | 2022-05-10 | 2025-09-12 | 北京有竹居网络技术有限公司 | 音效生成方法、装置、可读介质以及电子设备 |
| WO2024175196A1 (en) * | 2023-02-23 | 2024-08-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Head-related filter modeling based on domain adaptation |
| DE112024001518T5 (de) * | 2023-03-30 | 2026-01-29 | Sony Group Corporation | Erzeugungsvorrichtung, erzeugungsverfahren und erzeugungsprogramm |
| WO2025224115A2 (en) * | 2024-04-23 | 2025-10-30 | Brandenburg Labs Gmbh | Apparatus, method and computer program for retrieving an acoustic room information and audio signal processor using the retrieved acoustic room information |
| JP2024159912A (ja) * | 2024-08-22 | 2024-11-08 | パナソニックＩｐマネジメント株式会社 | 音響処理方法、音響処理装置、及び音響処理プログラム |
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| US5748758A (en) * | 1996-01-25 | 1998-05-05 | Menasco, Jr.; Lawrence C. | Acoustic audio transducer with aerogel diaphragm |
| US6996244B1 (en) | 1998-08-06 | 2006-02-07 | Vulcan Patents Llc | Estimation of head-related transfer functions for spatial sound representative |
| US20030007648A1 (en) * | 2001-04-27 | 2003-01-09 | Christopher Currell | Virtual audio system and techniques |
| GB0419346D0 (en) * | 2004-09-01 | 2004-09-29 | Smyth Stephen M F | Method and apparatus for improved headphone virtualisation |
| US7756281B2 (en) * | 2006-05-20 | 2010-07-13 | Personics Holdings Inc. | Method of modifying audio content |
| US20080273708A1 (en) * | 2007-05-03 | 2008-11-06 | Telefonaktiebolaget L M Ericsson (Publ) | Early Reflection Method for Enhanced Externalization |
| US9107021B2 (en) * | 2010-04-30 | 2015-08-11 | Microsoft Technology Licensing, Llc | Audio spatialization using reflective room model |
| WO2012028906A1 (en) | 2010-09-03 | 2012-03-08 | Sony Ericsson Mobile Communications Ab | Determining individualized head-related transfer functions |
| US9030545B2 (en) | 2011-12-30 | 2015-05-12 | GNR Resound A/S | Systems and methods for determining head related transfer functions |
| DK2834750T3 (da) | 2012-04-02 | 2018-01-22 | Sonova Ag | Fremgangsmåde til estimering af formen af et individuelt øre |
| JP6085029B2 (ja) * | 2012-08-31 | 2017-02-22 | 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 | 種々の聴取環境におけるオブジェクトに基づくオーディオのレンダリング及び再生のためのシステム |
| US9973871B2 (en) * | 2013-01-17 | 2018-05-15 | Koninklijke Philips N.V. | Binaural audio processing with an early part, reverberation, and synchronization |
| US9420393B2 (en) * | 2013-05-29 | 2016-08-16 | Qualcomm Incorporated | Binaural rendering of spherical harmonic coefficients |
| EP2840811A1 (en) * | 2013-07-22 | 2015-02-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for processing an audio signal; signal processing unit, binaural renderer, audio encoder and audio decoder |
| WO2015102920A1 (en) * | 2014-01-03 | 2015-07-09 | Dolby Laboratories Licensing Corporation | Generating binaural audio in response to multi-channel audio using at least one feedback delay network |
| CN105900457B (zh) * | 2014-01-03 | 2017-08-15 | 杜比实验室特许公司 | 用于设计和应用数值优化的双耳房间脉冲响应的方法和系统 |
| CN107770717B (zh) * | 2014-01-03 | 2019-12-13 | 杜比实验室特许公司 | 响应于多通道音频通过使用至少一个反馈延迟网络产生双耳音频 |
| EP3114859B1 (en) * | 2014-03-06 | 2018-05-09 | Dolby Laboratories Licensing Corporation | Structural modeling of the head related impulse response |
| US9900722B2 (en) * | 2014-04-29 | 2018-02-20 | Microsoft Technology Licensing, Llc | HRTF personalization based on anthropometric features |
| US9226090B1 (en) | 2014-06-23 | 2015-12-29 | Glen A. Norris | Sound localization for an electronic call |
| KR101627650B1 (ko) * | 2014-12-04 | 2016-06-07 | 가우디오디오랩 주식회사 | 개인 특징을 반영한 바이노럴 오디오 신호 처리 방법 및 장치 |
| US9544706B1 (en) | 2015-03-23 | 2017-01-10 | Amazon Technologies, Inc. | Customized head-related transfer functions |
| JP6754619B2 (ja) | 2015-06-24 | 2020-09-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 顔認識方法及び装置 |
| WO2017028961A1 (en) | 2015-08-14 | 2017-02-23 | Thomson Licensing | 3d reconstruction of a human ear from a point cloud |
| FR3040807B1 (fr) | 2015-09-07 | 2022-10-14 | 3D Sound Labs | Procede et systeme d'elaboration d'une fonction de transfert relative a la tete adaptee a un individu |
| CN108476370B (zh) * | 2015-10-26 | 2022-01-25 | 弗劳恩霍夫应用研究促进协会 | 用于生成实现仰角渲染的滤波后的音频信号的装置和方法 |
| SG10201510822YA (en) | 2015-12-31 | 2017-07-28 | Creative Tech Ltd | A method for generating a customized/personalized head related transfer function |
| SG10201800147XA (en) | 2018-01-05 | 2019-08-27 | Creative Tech Ltd | A system and a processing method for customizing audio experience |
| US10038967B2 (en) | 2016-02-02 | 2018-07-31 | Dts, Inc. | Augmented reality headphone environment rendering |
| US9591427B1 (en) * | 2016-02-20 | 2017-03-07 | Philip Scott Lyren | Capturing audio impulse responses of a person with a smartphone |
| CN105792090B (zh) * | 2016-04-27 | 2018-06-26 | 华为技术有限公司 | 一种增加混响的方法与装置 |
| GB201609089D0 (en) * | 2016-05-24 | 2016-07-06 | Smyth Stephen M F | Improving the sound quality of virtualisation |
| FR3051951B1 (fr) | 2016-05-27 | 2018-06-15 | Mimi Hearing Technologies GmbH | Procede d'elaboration d'un modele deformable en trois dimensions d'un element, et systeme associe |
| US9584946B1 (en) * | 2016-06-10 | 2017-02-28 | Philip Scott Lyren | Audio diarization system that segments audio input |
| US10327090B2 (en) | 2016-09-13 | 2019-06-18 | Lg Electronics Inc. | Distance rendering method for audio signal and apparatus for outputting audio signal using same |
| US10187740B2 (en) * | 2016-09-23 | 2019-01-22 | Apple Inc. | Producing headphone driver signals in a digital audio signal processing binaural rendering environment |
| CN107820158B (zh) * | 2017-07-07 | 2020-09-29 | 大连理工大学 | 一种基于头相关脉冲响应的三维音频生成装置 |
-
2019
- 2019-10-15 US US16/653,130 patent/US11503423B2/en active Active
- 2019-10-18 TW TW108137662A patent/TWI843757B/zh active
- 2019-10-21 EP EP19204434.5A patent/EP3644628B1/en active Active
- 2019-10-21 DK DK19204434.5T patent/DK3644628T3/da active
- 2019-10-21 PL PL19204434.5T patent/PL3644628T3/pl unknown
- 2019-10-22 SG SG10201909876YA patent/SG10201909876YA/en unknown
- 2019-10-25 JP JP2019194536A patent/JP7038688B2/ja active Active
- 2019-10-25 KR KR1020190133368A patent/KR102507476B1/ko active Active
- 2019-10-25 CN CN201911024774.7A patent/CN111107482B/zh active Active
-
2022
- 2022-11-14 US US17/986,877 patent/US12302087B2/en active Active
-
2025
- 2025-04-09 US US19/174,112 patent/US20250240594A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230072391A1 (en) | 2023-03-09 |
| KR102507476B1 (ko) | 2023-03-07 |
| US20200137508A1 (en) | 2020-04-30 |
| TW202029785A (zh) | 2020-08-01 |
| TWI843757B (zh) | 2024-06-01 |
| JP2020092409A (ja) | 2020-06-11 |
| KR20200047414A (ko) | 2020-05-07 |
| CN111107482B (zh) | 2023-08-29 |
| PL3644628T3 (pl) | 2025-04-28 |
| US12302087B2 (en) | 2025-05-13 |
| SG10201909876YA (en) | 2020-05-28 |
| EP3644628B1 (en) | 2025-03-19 |
| EP3644628A1 (en) | 2020-04-29 |
| CN111107482A (zh) | 2020-05-05 |
| JP7038688B2 (ja) | 2022-03-18 |
| US11503423B2 (en) | 2022-11-15 |
| US20250240594A1 (en) | 2025-07-24 |
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