JPWO2020187807A5 - - Google Patents

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Publication number
JPWO2020187807A5
JPWO2020187807A5 JP2021556235A JP2021556235A JPWO2020187807A5 JP WO2020187807 A5 JPWO2020187807 A5 JP WO2020187807A5 JP 2021556235 A JP2021556235 A JP 2021556235A JP 2021556235 A JP2021556235 A JP 2021556235A JP WO2020187807 A5 JPWO2020187807 A5 JP WO2020187807A5
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JP
Japan
Prior art keywords
audio
data
acoustic
audio source
generator circuit
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JP2021556235A
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English (en)
Japanese (ja)
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JP2022525902A5 (https=
JP2022525902A (ja
JP7453248B2 (ja
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Priority claimed from EP19163714.9A external-priority patent/EP3712788A1/en
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Publication of JP2022525902A5 publication Critical patent/JP2022525902A5/ja
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JP2021556235A 2019-03-19 2020-03-16 オーディオ装置およびその処理の方法 Active JP7453248B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19163714.9 2019-03-19
EP19163714.9A EP3712788A1 (en) 2019-03-19 2019-03-19 Audio apparatus and method therefor
PCT/EP2020/057014 WO2020187807A1 (en) 2019-03-19 2020-03-16 Audio apparatus and method therefor

Publications (4)

Publication Number Publication Date
JP2022525902A JP2022525902A (ja) 2022-05-20
JPWO2020187807A5 true JPWO2020187807A5 (https=) 2023-11-09
JP2022525902A5 JP2022525902A5 (https=) 2023-11-09
JP7453248B2 JP7453248B2 (ja) 2024-03-19

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Family Applications (1)

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JP2021556235A Active JP7453248B2 (ja) 2019-03-19 2020-03-16 オーディオ装置およびその処理の方法

Country Status (7)

Country Link
US (2) US11889286B2 (https=)
EP (2) EP3712788A1 (https=)
JP (1) JP7453248B2 (https=)
CN (1) CN113614685B (https=)
BR (1) BR112021018473A2 (https=)
PL (1) PL3942400T3 (https=)
WO (1) WO2020187807A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11622221B2 (en) * 2021-05-05 2023-04-04 Tencent America LLC Method and apparatus for representing space of interest of audio scene
CN118285117A (zh) * 2021-09-28 2024-07-02 北京字跳网络技术有限公司 音频渲染方法、音频渲染设备和电子设备
EP4430860A2 (en) * 2021-11-09 2024-09-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Renderers, decoders, encoders, methods and bitstreams using spatially extended sound sources
CN114390403A (zh) * 2021-12-27 2022-04-22 达闼机器人有限公司 音频播放效果的展示方法及装置
US20260006393A1 (en) * 2022-07-13 2026-01-01 Telefonaktiebolaget Lm Ericsson (Publ) Rendering of occluded audio elements
US12495272B2 (en) 2022-12-23 2025-12-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for converting geometry data for AR/VR systems
CN120513478A (zh) * 2022-12-23 2025-08-19 弗劳恩霍夫应用研究促进协会 用于预测ar/vr系统的体素坐标的装置和方法
EP4535829A1 (en) * 2023-10-03 2025-04-09 Koninklijke Philips N.V. Generating of an audio data signal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102804747B (zh) 2009-04-15 2014-04-02 弗兰霍菲尔运输应用研究公司 多通道回波对消器
EP2805326B1 (en) * 2012-01-19 2015-10-14 Koninklijke Philips N.V. Spatial audio rendering and encoding
US9711126B2 (en) * 2012-03-22 2017-07-18 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for simulating sound propagation in large scenes using equivalent sources
WO2014091375A1 (en) * 2012-12-14 2014-06-19 Koninklijke Philips N.V. Reverberation processing in an audio signal
TWI635753B (zh) * 2013-01-07 2018-09-11 美商杜比實驗室特許公司 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器
US10079941B2 (en) * 2014-07-07 2018-09-18 Dolby Laboratories Licensing Corporation Audio capture and render device having a visual display and user interface for use for audio conferencing
US9774979B1 (en) * 2016-03-03 2017-09-26 Google Inc. Systems and methods for spatial audio adjustment
CN108597530B (zh) * 2018-02-09 2020-12-11 腾讯科技（深圳）有限公司 声音再现方法和装置、存储介质及电子装置
US10705790B2 (en) * 2018-11-07 2020-07-07 Nvidia Corporation Application of geometric acoustics for immersive virtual reality (VR)
US11503422B2 (en) * 2019-01-22 2022-11-15 Harman International Industries, Incorporated Mapping virtual sound sources to physical speakers in extended reality applications

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