PL3223542T3 - Adaptacyjny element panoramowania obiektów audio - Google Patents
Adaptacyjny element panoramowania obiektów audioInfo
- Publication number
- PL3223542T3 PL3223542T3 PL17162254T PL17162254T PL3223542T3 PL 3223542 T3 PL3223542 T3 PL 3223542T3 PL 17162254 T PL17162254 T PL 17162254T PL 17162254 T PL17162254 T PL 17162254T PL 3223542 T3 PL3223542 T3 PL 3223542T3
- Authority
- PL
- Poland
- Prior art keywords
- panner
- adaptive
- audio objects
- audio
- objects
- Prior art date
Links
- 230000003044 adaptive effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
-
- 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
- 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
-
- 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
- H04S7/308—Electronic adaptation dependent on speaker or headphone connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- 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
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/03—Application of parametric coding in stereophonic audio systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630341 | 2016-03-22 | ||
| US201662345602P | 2016-06-03 | 2016-06-03 | |
| EP16181436 | 2016-07-27 | ||
| EP17162254.1A EP3223542B1 (en) | 2016-03-22 | 2017-03-22 | Adaptive panner of audio objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3223542T3 true PL3223542T3 (pl) | 2021-10-25 |
Family
ID=58314142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17162254T PL3223542T3 (pl) | 2016-03-22 | 2017-03-22 | Adaptacyjny element panoramowania obiektów audio |
Country Status (3)
| Country | Link |
|---|---|
| US (6) | US9949052B2 (pl) |
| EP (2) | EP3223542B1 (pl) |
| PL (1) | PL3223542T3 (pl) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9949052B2 (en) | 2016-03-22 | 2018-04-17 | Dolby Laboratories Licensing Corporation | Adaptive panner of audio objects |
| EP3619922B1 (en) | 2017-05-04 | 2022-06-29 | Dolby International AB | Rendering audio objects having apparent size |
| CN107730572B (zh) * | 2017-10-09 | 2021-05-28 | 武汉斗鱼网络科技有限公司 | 一种图表渲染方法及装置 |
| CN113207078B (zh) | 2017-10-30 | 2022-11-22 | 杜比实验室特许公司 | 在扬声器的任意集合上的基于对象的音频的虚拟渲染 |
| WO2019149337A1 (en) * | 2018-01-30 | 2019-08-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs |
| US12003933B2 (en) * | 2019-07-30 | 2024-06-04 | Dolby Laboratories Licensing Corporation | Rendering audio over multiple speakers with multiple activation criteria |
| US11659332B2 (en) | 2019-07-30 | 2023-05-23 | Dolby Laboratories Licensing Corporation | Estimating user location in a system including smart audio devices |
| US11968268B2 (en) | 2019-07-30 | 2024-04-23 | Dolby Laboratories Licensing Corporation | Coordination of audio devices |
| WO2021021460A1 (en) | 2019-07-30 | 2021-02-04 | Dolby Laboratories Licensing Corporation | Adaptable spatial audio playback |
| MX2022001162A (es) | 2019-07-30 | 2022-02-22 | Dolby Laboratories Licensing Corp | Coordinacion de dispositivos de audio. |
| WO2021021707A1 (en) * | 2019-07-30 | 2021-02-04 | Dolby Laboratories Licensing Corporation | Managing playback of multiple streams of audio over multiple speakers |
| CN114391262B (zh) | 2019-07-30 | 2023-10-03 | 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 |
| CN114930877A (zh) * | 2020-01-09 | 2022-08-19 | 索尼集团公司 | 信息处理设备和信息处理方法以及程序 |
| EP4430845A1 (en) * | 2021-11-09 | 2024-09-18 | Dolby Laboratories Licensing Corporation | Rendering based on loudspeaker orientation |
| WO2024197200A1 (en) * | 2023-03-23 | 2024-09-26 | Dolby Laboratories Licensing Corporation | Rendering audio over multiple loudspeakers utilizing interaural cues for height virtualization |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005008369A1 (de) | 2005-02-23 | 2006-09-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Simulieren eines Wellenfeldsynthese-Systems |
| JP5337941B2 (ja) | 2006-10-16 | 2013-11-06 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | マルチチャネル・パラメータ変換のための装置および方法 |
| US9432790B2 (en) | 2009-10-05 | 2016-08-30 | Microsoft Technology Licensing, Llc | Real-time sound propagation for dynamic sources |
| US8908874B2 (en) * | 2010-09-08 | 2014-12-09 | Dts, Inc. | Spatial audio encoding and reproduction |
| EP2600343A1 (en) | 2011-12-02 | 2013-06-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for merging geometry - based spatial audio coding streams |
| WO2013181272A2 (en) | 2012-05-31 | 2013-12-05 | Dts Llc | Object-based audio system using vector base amplitude panning |
| EP2862370B1 (en) | 2012-06-19 | 2017-08-30 | Dolby Laboratories Licensing Corporation | Rendering and playback of spatial audio using channel-based audio systems |
| US9473870B2 (en) | 2012-07-16 | 2016-10-18 | Qualcomm Incorporated | Loudspeaker position compensation with 3D-audio hierarchical coding |
| JP2015529415A (ja) | 2012-08-16 | 2015-10-05 | タートル ビーチ コーポレーション | 多次元的パラメトリック音声のシステムおよび方法 |
| US9460729B2 (en) | 2012-09-21 | 2016-10-04 | Dolby Laboratories Licensing Corporation | Layered approach to spatial audio coding |
| EP2936829A4 (en) | 2012-12-18 | 2016-08-10 | Nokia Technologies Oy | SPACE AUDIO DEVICE |
| WO2014147442A1 (en) | 2013-03-20 | 2014-09-25 | Nokia Corporation | Spatial audio apparatus |
| CA2898885C (en) | 2013-03-28 | 2016-05-10 | Dolby Laboratories Licensing Corporation | Rendering of audio objects with apparent size to arbitrary loudspeaker layouts |
| TWI634798B (zh) * | 2013-05-31 | 2018-09-01 | 新力股份有限公司 | Audio signal output device and method, encoding device and method, decoding device and method, and program |
| EP3028476B1 (en) | 2013-07-30 | 2019-03-13 | Dolby International AB | Panning of audio objects to arbitrary speaker layouts |
| WO2015054033A2 (en) | 2013-10-07 | 2015-04-16 | Dolby Laboratories Licensing Corporation | Spatial audio processing system and method |
| JP6187131B2 (ja) | 2013-10-17 | 2017-08-30 | ヤマハ株式会社 | 音像定位装置 |
| EP3657823A1 (en) * | 2013-11-28 | 2020-05-27 | Dolby Laboratories Licensing Corporation | Position-based gain adjustment of object-based audio and ring-based channel audio |
| US10492014B2 (en) | 2014-01-09 | 2019-11-26 | Dolby Laboratories Licensing Corporation | Spatial error metrics of audio content |
| WO2015150480A1 (en) | 2014-04-02 | 2015-10-08 | Dolby International Ab | Exploiting metadata redundancy in immersive audio metadata |
| RU2019138260A (ru) * | 2015-06-24 | 2019-12-05 | Сони Корпорейшн | Устройство, способ и программа аудиообработки |
| EP3332557B1 (en) | 2015-08-07 | 2019-06-19 | Dolby Laboratories Licensing Corporation | Processing object-based audio signals |
| US9949052B2 (en) * | 2016-03-22 | 2018-04-17 | Dolby Laboratories Licensing Corporation | Adaptive panner of audio objects |
-
2017
- 2017-03-06 US US15/451,241 patent/US9949052B2/en active Active
- 2017-03-22 PL PL17162254T patent/PL3223542T3/pl unknown
- 2017-03-22 EP EP17162254.1A patent/EP3223542B1/en active Active
- 2017-03-22 EP EP21167569.9A patent/EP3937516B1/en active Active
- 2017-07-11 US US15/647,121 patent/US10405120B2/en active Active
-
2019
- 2019-08-29 US US16/555,126 patent/US10897682B2/en active Active
-
2021
- 2021-01-14 US US17/149,683 patent/US11356787B2/en active Active
-
2022
- 2022-06-06 US US17/833,761 patent/US11843930B2/en active Active
-
2023
- 2023-12-11 US US18/535,192 patent/US20240179485A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3223542A3 (en) | 2017-12-06 |
| US10897682B2 (en) | 2021-01-19 |
| EP3937516A1 (en) | 2022-01-12 |
| US20190387342A1 (en) | 2019-12-19 |
| US11356787B2 (en) | 2022-06-07 |
| US20170280264A1 (en) | 2017-09-28 |
| US11843930B2 (en) | 2023-12-12 |
| US10405120B2 (en) | 2019-09-03 |
| EP3937516B1 (en) | 2024-05-08 |
| US20220386053A1 (en) | 2022-12-01 |
| US9949052B2 (en) | 2018-04-17 |
| US20170353810A1 (en) | 2017-12-07 |
| EP3223542A2 (en) | 2017-09-27 |
| US20210219083A1 (en) | 2021-07-15 |
| EP3223542B1 (en) | 2021-04-14 |
| US20240179485A1 (en) | 2024-05-30 |
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