MX342792B - Renderizado de objetos de audio con tamaño aparente para disposiciones de parlantes arbitrarias. - Google Patents
Renderizado de objetos de audio con tamaño aparente para disposiciones de parlantes arbitrarias.Info
- Publication number
- MX342792B MX342792B MX2015010786A MX2015010786A MX342792B MX 342792 B MX342792 B MX 342792B MX 2015010786 A MX2015010786 A MX 2015010786A MX 2015010786 A MX2015010786 A MX 2015010786A MX 342792 B MX342792 B MX 342792B
- Authority
- MX
- Mexico
- Prior art keywords
- playback
- data
- audio
- computed
- speakers
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
- H04S5/005—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation of the pseudo five- or more-channel type, e.g. virtual surround
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- 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
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
-
- 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
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
-
- 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
- H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Stereophonic System (AREA)
- Circuit For Audible Band Transducer (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201330461 | 2013-03-28 | ||
| US201361833581P | 2013-06-11 | 2013-06-11 | |
| PCT/US2014/022793 WO2014159272A1 (en) | 2013-03-28 | 2014-03-10 | Rendering of audio objects with apparent size to arbitrary loudspeaker layouts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015010786A MX2015010786A (es) | 2015-11-26 |
| MX342792B true MX342792B (es) | 2016-10-12 |
Family
ID=51625134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015010786A MX342792B (es) | 2013-03-28 | 2014-03-10 | Renderizado de objetos de audio con tamaño aparente para disposiciones de parlantes arbitrarias. |
Country Status (18)
| Country | Link |
|---|---|
| US (7) | US9674630B2 (enExample) |
| EP (3) | EP3282716B1 (enExample) |
| JP (8) | JP5897778B1 (enExample) |
| KR (6) | KR102332632B1 (enExample) |
| CN (4) | CN107426666B (enExample) |
| AU (7) | AU2014241011B2 (enExample) |
| BR (4) | BR122017004541B1 (enExample) |
| CA (1) | CA2898885C (enExample) |
| ES (1) | ES2650541T3 (enExample) |
| HK (2) | HK1245557B (enExample) |
| IL (7) | IL290671B2 (enExample) |
| IN (1) | IN2015MN01790A (enExample) |
| MX (1) | MX342792B (enExample) |
| MY (2) | MY203228A (enExample) |
| RU (3) | RU2630955C9 (enExample) |
| SG (1) | SG11201505429RA (enExample) |
| UA (1) | UA113344C2 (enExample) |
| WO (1) | WO2014159272A1 (enExample) |
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| RU2672178C1 (ru) | 2012-12-04 | 2018-11-12 | Самсунг Электроникс Ко., Лтд. | Устройство предоставления аудио и способ предоставления аудио |
| IL290671B2 (en) * | 2013-03-28 | 2024-05-01 | Dolby Laboratories Licensing Corp | Transform audio objects with visible size into arbitrary speaker arrays |
| US20170086005A1 (en) * | 2014-03-25 | 2017-03-23 | Intellectual Discovery Co., Ltd. | System and method for processing audio signal |
| EP3197182B1 (en) * | 2014-08-13 | 2020-09-30 | Samsung Electronics Co., Ltd. | Method and device for generating and playing back audio signal |
| DK3089477T3 (en) * | 2015-04-28 | 2018-09-17 | L Acoustics Uk Ltd | AN APPARATUS FOR REPRESENTING A MULTI CHANNEL SIGNAL AND A METHOD FOR MAKING A MULTI CHANNEL SIGNAL |
| US10334387B2 (en) | 2015-06-25 | 2019-06-25 | Dolby Laboratories Licensing Corporation | Audio panning transformation system and method |
| US9847081B2 (en) | 2015-08-18 | 2017-12-19 | Bose Corporation | Audio systems for providing isolated listening zones |
| US9913065B2 (en) | 2015-07-06 | 2018-03-06 | Bose Corporation | Simulating acoustic output at a location corresponding to source position data |
| US9854376B2 (en) * | 2015-07-06 | 2017-12-26 | Bose Corporation | Simulating acoustic output at a location corresponding to source position data |
| WO2017085562A2 (en) * | 2015-11-20 | 2017-05-26 | Dolby International Ab | Improved rendering of immersive audio content |
| EP3174316B1 (en) * | 2015-11-27 | 2020-02-26 | Nokia Technologies Oy | Intelligent audio rendering |
| CN108886599B (zh) * | 2015-12-11 | 2021-04-27 | 索尼公司 | 信息处理装置、信息处理方法和程序 |
| JP6820613B2 (ja) * | 2016-01-19 | 2021-01-27 | スフィアオ サウンド リミテッド | 没入型オーディオ再生のための信号合成 |
| US9949052B2 (en) * | 2016-03-22 | 2018-04-17 | Dolby Laboratories Licensing Corporation | Adaptive panner of audio objects |
| US11184579B2 (en) | 2016-05-30 | 2021-11-23 | Sony Corporation | Apparatus and method for video-audio processing, and program for separating an object sound corresponding to a selected video object |
| EP3488623B1 (en) | 2016-07-20 | 2020-12-02 | Dolby Laboratories Licensing Corporation | Audio object clustering based on renderer-aware perceptual difference |
| EP3293987B1 (en) * | 2016-09-13 | 2020-10-21 | Nokia Technologies Oy | Audio processing |
| US10356545B2 (en) * | 2016-09-23 | 2019-07-16 | Gaudio Lab, Inc. | Method and device for processing audio signal by using metadata |
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| WO2018202642A1 (en) | 2017-05-04 | 2018-11-08 | Dolby International Ab | Rendering audio objects having apparent size |
| CN110603821B (zh) * | 2017-05-04 | 2025-06-24 | 杜比国际公司 | 渲染具有表观大小的音频对象 |
| US9820073B1 (en) | 2017-05-10 | 2017-11-14 | Tls Corp. | Extracting a common signal from multiple audio signals |
| KR102548644B1 (ko) * | 2017-11-14 | 2023-06-28 | 소니그룹주식회사 | 신호 처리 장치 및 방법, 그리고 프로그램 |
| WO2019116890A1 (ja) | 2017-12-12 | 2019-06-20 | 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 |
| JP7146404B2 (ja) * | 2018-01-31 | 2022-10-04 | キヤノン株式会社 | 信号処理装置、信号処理方法、及びプログラム |
| KR102652955B1 (ko) | 2018-03-30 | 2024-03-28 | 스미토모 겐키 가부시키가이샤 | 쇼벨 |
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| EP3824463A4 (en) | 2018-07-18 | 2022-04-20 | Sphereo Sound Ltd. | Detection of audio panning and synthesis of 3d audio from limited-channel surround sound |
| US11368806B2 (en) | 2018-08-30 | 2022-06-21 | Sony Corporation | Information processing apparatus and method, and program |
| US11503422B2 (en) * | 2019-01-22 | 2022-11-15 | Harman International Industries, Incorporated | Mapping virtual sound sources to physical speakers in extended reality applications |
| EP3761672B1 (en) * | 2019-07-02 | 2023-04-05 | Dolby International AB | Using metadata to aggregate signal processing operations |
| CN117061951A (zh) | 2019-07-30 | 2023-11-14 | 杜比实验室特许公司 | 跨具有不同回放能力的设备的动态处理 |
| GB2587371A (en) | 2019-09-25 | 2021-03-31 | Nokia Technologies Oy | Presentation of premixed content in 6 degree of freedom scenes |
| EP3809709A1 (en) * | 2019-10-14 | 2021-04-21 | Koninklijke Philips N.V. | Apparatus and method for audio encoding |
| US11483670B2 (en) * | 2019-10-30 | 2022-10-25 | Sonos, Inc. | Systems and methods of providing spatial audio associated with a simulated environment |
| WO2021098957A1 (en) * | 2019-11-20 | 2021-05-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio object renderer, methods for determining loudspeaker gains and computer program using panned object loudspeaker gains and spread object loudspeaker gains |
| BR112022010737A2 (pt) | 2019-12-02 | 2022-08-23 | Dolby Laboratories Licensing Corp | Sistemas, métodos e aparelho para conversão de áudio com base em canal para áudio com base em objeto |
| EP4074078A1 (en) * | 2019-12-12 | 2022-10-19 | Liquid Oxigen (Lox) B.V. | Generating an audio signal associated with a virtual sound source |
| EP4078999B1 (en) | 2019-12-19 | 2025-01-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Audio rendering of audio sources |
| KR20210142382A (ko) * | 2020-05-18 | 2021-11-25 | 에스케이하이닉스 주식회사 | 그리드 게인 계산 회로, 이미지 센싱 장치 및 그 동작방법 |
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| FR3113993B1 (fr) * | 2020-09-09 | 2023-02-24 | Arkamys | Procédé de spatialisation sonore |
| US11982738B2 (en) | 2020-09-16 | 2024-05-14 | Bose Corporation | Methods and systems for determining position and orientation of a device using acoustic beacons |
| US11696084B2 (en) | 2020-10-30 | 2023-07-04 | Bose Corporation | Systems and methods for providing augmented audio |
| US11700497B2 (en) | 2020-10-30 | 2023-07-11 | Bose Corporation | Systems and methods for providing augmented audio |
| US11750745B2 (en) | 2020-11-18 | 2023-09-05 | Kelly Properties, Llc | Processing and distribution of audio signals in a multi-party conferencing environment |
| CN115278350B (zh) * | 2021-04-29 | 2024-11-19 | 华为技术有限公司 | 一种渲染方法及相关设备 |
| GB2607885B (en) * | 2021-06-11 | 2023-12-06 | Sky Cp Ltd | Audio configuration |
| CN113596673B (zh) * | 2021-07-14 | 2024-07-30 | 杭州泽沃电子科技有限公司 | Ar眼镜扬声器的定向发声方法、装置和发声设备 |
| AU2022385337B2 (en) * | 2021-11-09 | 2025-06-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus, method or computer program for synthesizing a spatially extended sound source using variance or covariance data |
| CA3236469A1 (en) | 2021-11-09 | 2023-05-19 | Yun-Han Wu | Apparatus, method and computer program for synthesizing a spatially extended sound source using elementary spatial sectors |
| GB2613558A (en) * | 2021-12-03 | 2023-06-14 | Nokia Technologies Oy | Adjustment of reverberator based on source directivity |
| CN114173256B (zh) * | 2021-12-10 | 2024-04-19 | 中国电影科学技术研究所 | 一种还原声场空间及姿态追踪的方法、装置和设备 |
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| CN115103293B (zh) * | 2022-06-16 | 2023-03-21 | 华南理工大学 | 一种面向目标的声重放方法及装置 |
| US12520096B2 (en) | 2023-03-10 | 2026-01-06 | Bose Corporation | Spatialized audio with dynamic head tracking |
| CN116546399B (zh) * | 2023-05-10 | 2025-09-26 | 中国矿业大学 | 一种基于fpga的新型环绕声混音方法和设备 |
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| IL290671B2 (en) * | 2013-03-28 | 2024-05-01 | Dolby Laboratories Licensing Corp | Transform audio objects with visible size into arbitrary speaker arrays |
| RS1332U (sr) | 2013-04-24 | 2013-08-30 | Tomislav Stanojević | Sistem potpunog zvučnog okruženja sa podnim zvučnicima |
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2014
- 2014-03-10 IL IL290671A patent/IL290671B2/en unknown
- 2014-03-10 KR KR1020207027124A patent/KR102332632B1/ko active Active
- 2014-03-10 BR BR122017004541-5A patent/BR122017004541B1/pt active IP Right Grant
- 2014-03-10 IN IN1790MUN2015 patent/IN2015MN01790A/en unknown
- 2014-03-10 CN CN201710508250.XA patent/CN107426666B/zh active Active
- 2014-03-10 IL IL309028A patent/IL309028B2/en unknown
- 2014-03-10 KR KR1020217038313A patent/KR102586356B1/ko active Active
- 2014-03-10 SG SG11201505429RA patent/SG11201505429RA/en unknown
- 2014-03-10 MY MYPI2024002283A patent/MY203228A/en unknown
- 2014-03-10 BR BR122022005121-9A patent/BR122022005121B1/pt active IP Right Grant
- 2014-03-10 MX MX2015010786A patent/MX342792B/es active IP Right Grant
- 2014-03-10 WO PCT/US2014/022793 patent/WO2014159272A1/en not_active Ceased
- 2014-03-10 CN CN201480009029.4A patent/CN105075292B/zh active Active
- 2014-03-10 IL IL319169A patent/IL319169A/en unknown
- 2014-03-10 JP JP2015557240A patent/JP5897778B1/ja active Active
- 2014-03-10 US US14/770,709 patent/US9674630B2/en active Active
- 2014-03-10 KR KR1020157022091A patent/KR101619760B1/ko active Active
- 2014-03-10 CN CN201710507398.1A patent/CN107396278B/zh active Active
- 2014-03-10 CA CA2898885A patent/CA2898885C/en active Active
- 2014-03-10 CN CN201710507397.7A patent/CN107465990B/zh active Active
- 2014-03-10 BR BR112015018993-8A patent/BR112015018993B1/pt active IP Right Grant
- 2014-03-10 EP EP17189305.0A patent/EP3282716B1/en active Active
- 2014-03-10 MY MYPI2015702477A patent/MY172606A/en unknown
- 2014-03-10 EP EP14714882.9A patent/EP2926571B1/en active Active
- 2014-03-10 BR BR122022005104-9A patent/BR122022005104B1/pt active IP Right Grant
- 2014-03-10 KR KR1020167009972A patent/KR102160406B1/ko active Active
- 2014-03-10 KR KR1020247031775A patent/KR102995735B1/ko active Active
- 2014-03-10 KR KR1020237033165A patent/KR102712214B1/ko active Active
- 2014-03-10 RU RU2015133695A patent/RU2630955C9/ru active
- 2014-03-10 AU AU2014241011A patent/AU2014241011B2/en active Active
- 2014-03-10 EP EP19209073.6A patent/EP3668121A1/en active Pending
- 2014-03-10 ES ES14714882.9T patent/ES2650541T3/es active Active
- 2014-10-03 UA UAA201508054A patent/UA113344C2/uk unknown
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2015
- 2015-07-05 IL IL239782A patent/IL239782A/en active IP Right Grant
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2016
- 2016-01-05 AU AU2016200037A patent/AU2016200037B2/en active Active
- 2016-03-02 JP JP2016040424A patent/JP6250084B2/ja active Active
- 2016-05-29 IL IL245897A patent/IL245897B/en active IP Right Grant
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2017
- 2017-05-03 US US15/585,935 patent/US9992600B2/en active Active
- 2017-09-01 RU RU2017130902A patent/RU2742195C2/ru active
- 2017-11-21 JP JP2017223243A patent/JP6607904B2/ja active Active
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2018
- 2018-02-12 US US15/894,626 patent/US10652684B2/en active Active
- 2018-04-12 HK HK18104778.0A patent/HK1245557B/zh unknown
- 2018-04-26 AU AU2018202867A patent/AU2018202867B2/en active Active
- 2018-05-04 HK HK18105763.4A patent/HK1246552B/zh unknown
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2019
- 2019-04-17 IL IL266096A patent/IL266096B/en unknown
- 2019-10-21 JP JP2019191956A patent/JP6877510B2/ja active Active
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2020
- 2020-01-20 AU AU2020200378A patent/AU2020200378B2/en active Active
- 2020-05-07 US US16/868,861 patent/US11019447B2/en active Active
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2021
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