JP2019532579A5 - - Google Patents

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JP2019532579A5
JP2019532579A5 JP2019518124A JP2019518124A JP2019532579A5 JP 2019532579 A5 JP2019532579 A5 JP 2019532579A5 JP 2019518124 A JP2019518124 A JP 2019518124A JP 2019518124 A JP2019518124 A JP 2019518124A JP 2019532579 A5 JP2019532579 A5 JP 2019532579A5
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brir
audio source
frame
binaural
signal
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JP2019518124A
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JP6977030B2 (ja
JP2019532579A (ja
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Priority claimed from PCT/JP2017/036738 external-priority patent/WO2018079254A1/en
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JP2019518124A 2016-10-28 2017-10-11 複数のオーディオソースの再生のためのバイノーラルレンダリング装置および方法 Active JP6977030B2 (ja)

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JP2021182510A JP7222054B2 (ja) 2016-10-28 2021-11-09 複数のオーディオソースの再生のためのバイノーラルレンダリング装置および方法

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JP2016211803 2016-10-28
JP2016211803 2016-10-28
PCT/JP2017/036738 WO2018079254A1 (en) 2016-10-28 2017-10-11 Binaural rendering apparatus and method for playing back of multiple audio sources

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JP2019532579A JP2019532579A (ja) 2019-11-07
JP2019532579A5 true JP2019532579A5 (https=) 2021-01-21
JP6977030B2 JP6977030B2 (ja) 2021-12-08

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JP2021182510A Active JP7222054B2 (ja) 2016-10-28 2021-11-09 複数のオーディオソースの再生のためのバイノーラルレンダリング装置および方法

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US (5) US10555107B2 (https=)
EP (2) EP3822968B1 (https=)
JP (2) JP6977030B2 (https=)
CN (2) CN109792582B (https=)
WO (1) WO2018079254A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2019004524A1 (ko) * 2017-06-27 2019-01-03 엘지전자 주식회사 6자유도 환경에서 오디오 재생 방법 및 오디오 재생 장치
ES2954317T3 (es) * 2018-03-28 2023-11-21 Fund Eurecat Técnica de reverberación para audio 3D
US11068668B2 (en) * 2018-10-25 2021-07-20 Facebook Technologies, Llc Natural language translation in augmented reality(AR)
GB2593419A (en) 2019-10-11 2021-09-29 Nokia Technologies Oy Spatial audio representation and rendering
US11967329B2 (en) * 2020-02-20 2024-04-23 Qualcomm Incorporated Signaling for rendering tools
CN111918176B (zh) 2020-07-31 2025-07-04 北京全景声信息科技有限公司 音频处理方法、装置、无线耳机以及存储介质
EP4164254A1 (en) * 2021-10-06 2023-04-12 Nokia Technologies Oy Rendering spatial audio content
CN116939474A (zh) 2022-04-12 2023-10-24 北京荣耀终端有限公司 一种音频信号处理方法及电子设备
WO2024253691A1 (en) * 2023-06-08 2024-12-12 Google Llc Performing common audio convolutions using iso-trajectories in three dimensional (3d) space
US12408001B2 (en) 2023-06-16 2025-09-02 Harman International Industries, Incorporated Rendering of audio signals using virtualized reverberation
US20250024219A1 (en) * 2023-07-12 2025-01-16 Qualcomm Incorporated Sound field adjustment

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000013900A (ja) * 1998-06-25 2000-01-14 Matsushita Electric Ind Co Ltd 音再生装置
WO2007052612A1 (ja) * 2005-10-31 2007-05-10 Matsushita Electric Industrial Co., Ltd. ステレオ符号化装置およびステレオ信号予測方法
JP2007135077A (ja) * 2005-11-11 2007-05-31 Kyocera Corp 携帯端末装置、音響出力装置、音響装置及びその音響出力制御方法
CN101690269A (zh) 2007-06-26 2010-03-31 皇家飞利浦电子股份有限公司 双耳的面向对象的音频解码器
CN101458942B (zh) * 2007-12-14 2012-07-18 鸿富锦精密工业(深圳)有限公司 音视频装置及控制方法
EP2175670A1 (en) 2008-10-07 2010-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Binaural rendering of a multi-channel audio signal
US7769641B2 (en) * 2008-11-18 2010-08-03 Cisco Technology, Inc. Sharing media content assets between users of a web-based service
JP5611970B2 (ja) * 2008-11-21 2014-10-22 アウロ テクノロジーズ オーディオ信号を変換するためのコンバータ及び方法
WO2010122455A1 (en) 2009-04-21 2010-10-28 Koninklijke Philips Electronics N.V. Audio signal synthesizing
KR101805212B1 (ko) * 2009-08-14 2017-12-05 디티에스 엘엘씨 객체-지향 오디오 스트리밍 시스템
US9819987B2 (en) * 2010-11-17 2017-11-14 Verizon Patent And Licensing Inc. Content entitlement determinations for playback of video streams on portable devices
EP2503800B1 (en) * 2011-03-24 2018-09-19 Harman Becker Automotive Systems GmbH Spatially constant surround sound
US9043435B2 (en) * 2011-10-24 2015-05-26 International Business Machines Corporation Distributing licensed content across multiple devices
JP5754595B2 (ja) * 2011-11-22 2015-07-29 日本電信電話株式会社 トランスオーラルシステム
US9516446B2 (en) * 2012-07-20 2016-12-06 Qualcomm Incorporated Scalable downmix design for object-based surround codec with cluster analysis by synthesis
US9761229B2 (en) * 2012-07-20 2017-09-12 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for audio object clustering
WO2014036085A1 (en) * 2012-08-31 2014-03-06 Dolby Laboratories Licensing Corporation Reflected sound rendering for object-based audio
TWI530941B (zh) * 2013-04-03 2016-04-21 杜比實驗室特許公司 用於基於物件音頻之互動成像的方法與系統
KR102150955B1 (ko) * 2013-04-19 2020-09-02 한국전자통신연구원 다채널 오디오 신호 처리 장치 및 방법
EP2806658B1 (en) * 2013-05-24 2017-09-27 Barco N.V. Arrangement and method for reproducing audio data of an acoustic scene
US9674632B2 (en) * 2013-05-29 2017-06-06 Qualcomm Incorporated Filtering with binaural room impulse responses
EP2830043A3 (en) * 2013-07-22 2015-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for Processing an Audio Signal in accordance with a Room Impulse Response, Signal Processing Unit, Audio Encoder, Audio Decoder, and Binaural Renderer
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
KR102007991B1 (ko) * 2013-07-25 2019-08-06 한국전자통신연구원 다채널 오디오 신호의 바이노럴 렌더링 방법 및 장치
US10580417B2 (en) * 2013-10-22 2020-03-03 Industry-Academic Cooperation Foundation, Yonsei University Method and apparatus for binaural rendering audio signal using variable order filtering in frequency domain
EP4421617A3 (en) * 2013-10-31 2024-11-06 Dolby Laboratories Licensing Corporation Binaural rendering for headphones using metadata processing
EP3090576B1 (en) * 2014-01-03 2017-10-18 Dolby Laboratories Licensing Corporation Methods and systems for designing and applying numerically optimized binaural room impulse responses
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
JP6442037B2 (ja) * 2014-03-21 2018-12-19 華為技術有限公司Huawei Technologies Co.,Ltd. 室内インパルス応答の少なくとも第1のペアに基づいて総ミキシング時間を推定する装置および方法、ならびに対応するコンピュータプログラム
KR101856540B1 (ko) * 2014-04-02 2018-05-11 주식회사 윌러스표준기술연구소 오디오 신호 처리 방법 및 장치
US9432778B2 (en) * 2014-04-04 2016-08-30 Gn Resound A/S Hearing aid with improved localization of a monaural signal source
CN104240712B (zh) * 2014-09-30 2018-02-02 武汉大学深圳研究院 一种三维音频多声道分组聚类编码方法及系统

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