JP2023175947A5 - - Google Patents

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Publication number
JP2023175947A5
JP2023175947A5 JP2023174101A JP2023174101A JP2023175947A5 JP 2023175947 A5 JP2023175947 A5 JP 2023175947A5 JP 2023174101 A JP2023174101 A JP 2023174101A JP 2023174101 A JP2023174101 A JP 2023174101A JP 2023175947 A5 JP2023175947 A5 JP 2023175947A5
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JP
Japan
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screen
audio object
metadata
audio
indication
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JP2023174101A
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English (en)
Japanese (ja)
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JP2023175947A (ja
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Priority claimed from EP14196769.5A external-priority patent/EP2928216A1/en
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Publication of JP2023175947A publication Critical patent/JP2023175947A/ja
Publication of JP2023175947A5 publication Critical patent/JP2023175947A5/ja
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JP2023174101A 2014-03-26 2023-10-06 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法 Pending JP2023175947A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14161819 2014-03-26
EP14161819.9 2014-03-26
EP14196769.5A EP2928216A1 (en) 2014-03-26 2014-12-08 Apparatus and method for screen related audio object remapping
EP14196769.5 2014-12-08
JP2020118271A JP7675506B2 (ja) 2014-03-26 2020-07-09 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法

Related Parent Applications (1)

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JP2020118271A Division JP7675506B2 (ja) 2014-03-26 2020-07-09 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法

Publications (2)

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JP2023175947A JP2023175947A (ja) 2023-12-12
JP2023175947A5 true JP2023175947A5 (https=) 2025-05-15

Family

ID=52015948

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2016559292A Active JP6422995B2 (ja) 2014-03-26 2015-03-25 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法
JP2018194721A Active JP6734343B2 (ja) 2014-03-26 2018-10-16 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法
JP2020118271A Active JP7675506B2 (ja) 2014-03-26 2020-07-09 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法
JP2023174101A Pending JP2023175947A (ja) 2014-03-26 2023-10-06 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法

Family Applications Before (3)

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JP2016559292A Active JP6422995B2 (ja) 2014-03-26 2015-03-25 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法
JP2018194721A Active JP6734343B2 (ja) 2014-03-26 2018-10-16 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法
JP2020118271A Active JP7675506B2 (ja) 2014-03-26 2020-07-09 スクリーン関連オーディオオブジェクトリマッピングのための装置および方法

Country Status (19)

Country Link
US (6) US10192563B2 (https=)
EP (5) EP2928216A1 (https=)
JP (4) JP6422995B2 (https=)
KR (1) KR101920356B1 (https=)
CN (2) CN111276153B (https=)
AR (1) AR099835A1 (https=)
AU (1) AU2015238354B2 (https=)
BR (1) BR112016022045B1 (https=)
CA (1) CA2943570C (https=)
ES (3) ES3009786T3 (https=)
FI (1) FI3487189T3 (https=)
MX (1) MX355455B (https=)
MY (1) MY184715A (https=)
PL (3) PL3123741T3 (https=)
PT (2) PT3487189T (https=)
RU (1) RU2683380C2 (https=)
SG (1) SG11201607953TA (https=)
TW (1) TWI595785B (https=)
WO (1) WO2015144766A1 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2830051A3 (en) 2013-07-22 2015-03-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoder, audio decoder, methods and computer program using jointly encoded residual signals
EP2928216A1 (en) 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping
US10631025B2 (en) 2014-10-10 2020-04-21 Sony Corporation Encoding device and method, reproduction device and method, and program
US9940937B2 (en) * 2014-10-10 2018-04-10 Qualcomm Incorporated Screen related adaptation of HOA content
CN106303897A (zh) 2015-06-01 2017-01-04 杜比实验室特许公司 处理基于对象的音频信号
CN107615767B (zh) 2015-06-02 2021-05-25 索尼公司 发送装置、发送方法、媒体处理装置、媒体处理方法以及接收装置
KR102539973B1 (ko) * 2015-07-16 2023-06-05 소니그룹주식회사 정보 처리 장치 및 방법, 및 프로그램
DE102015220595A1 (de) * 2015-10-22 2017-04-27 Robert Bosch Gmbh Batteriezelle mit teilweise flexibel formbarer Wandung
EP3378240B1 (en) * 2015-11-20 2019-12-11 Dolby Laboratories Licensing Corporation System and method for rendering an audio program
US9854375B2 (en) * 2015-12-01 2017-12-26 Qualcomm Incorporated Selection of coded next generation audio data for transport
EP3453190A4 (en) 2016-05-06 2020-01-15 DTS, Inc. SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK
JP6984596B2 (ja) * 2016-05-30 2021-12-22 ソニーグループ株式会社 映像音響処理装置および方法、並びにプログラム
US10979844B2 (en) 2017-03-08 2021-04-13 Dts, Inc. Distributed audio virtualization systems
WO2018190151A1 (ja) * 2017-04-13 2018-10-18 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
US20200126582A1 (en) * 2017-04-25 2020-04-23 Sony Corporation Signal processing device and method, and program
US10405126B2 (en) 2017-06-30 2019-09-03 Qualcomm Incorporated Mixed-order ambisonics (MOA) audio data for computer-mediated reality systems
WO2019013400A1 (ko) * 2017-07-09 2019-01-17 엘지전자 주식회사 비디오 화면 줌에 연동되는 오디오 출력 방법 및 출력 장치
CN111133775B (zh) * 2017-09-28 2021-06-08 株式会社索思未来 音响信号处理装置以及音响信号处理方法
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
WO2019171907A1 (ja) * 2018-03-08 2019-09-12 ソニー株式会社 情報処理装置、情報処理方法、情報処理システム及びプログラム
KR102637876B1 (ko) * 2018-04-10 2024-02-20 가우디오랩 주식회사 메타데이터를 이용하는 오디오 신호 처리 방법 및 장치
IL319278A (en) * 2018-07-02 2025-04-01 Dolby Laboratories Licensing Corp Methods and devices for generating or decoding a bit sequence comprising embedded audio signals
CN112352278A (zh) * 2018-07-04 2021-02-09 索尼公司 信息处理装置和方法以及程序
GB2577698A (en) * 2018-10-02 2020-04-08 Nokia Technologies Oy Selection of quantisation schemes for spatial audio parameter encoding
EP3857919B1 (en) 2019-12-02 2022-05-18 Dolby Laboratories Licensing Corporation Methods and apparatus for conversion from channel-based audio to object-based audio
JP2023517709A (ja) 2020-03-16 2023-04-26 ノキア テクノロジーズ オサケユイチア エンコードされた6dofオーディオビットストリームのレンダリング及び遅延型更新
WO2021252795A2 (en) 2020-06-11 2021-12-16 Dolby Laboratories Licensing Corporation Perceptual optimization of magnitude and phase for time-frequency and softmask source separation systems
GB202014572D0 (en) * 2020-09-16 2020-10-28 Nokia Technologies Oy Spatial audio parameter encoding and associated decoding
US11743670B2 (en) * 2020-12-18 2023-08-29 Qualcomm Incorporated Correlation-based rendering with multiple distributed streams accounting for an occlusion for six degree of freedom applications
EP4243014A4 (en) 2021-01-25 2024-07-17 Samsung Electronics Co., Ltd. DEVICE AND METHOD FOR PROCESSING A MULTI-CHANNEL AUDIO SIGNAL
GB202118094D0 (en) * 2021-12-14 2022-01-26 Nokia Technologies Oy A method and apparatus for AR scene modification

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030007648A1 (en) * 2001-04-27 2003-01-09 Christopher Currell Virtual audio system and techniques
DE10154932B4 (de) 2001-11-08 2008-01-03 Grundig Multimedia B.V. Verfahren zur Audiocodierung
DE10305820B4 (de) 2003-02-12 2006-06-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bestimmen einer Wiedergabeposition
US7606372B2 (en) * 2003-02-12 2009-10-20 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for determining a reproduction position
US7548657B2 (en) * 2005-06-25 2009-06-16 General Electric Company Adaptive video compression of graphical user interfaces using application metadata
JP5174527B2 (ja) * 2008-05-14 2013-04-03 日本放送協会 音像定位音響メタ情報を付加した音響信号多重伝送システム、制作装置及び再生装置
US8639368B2 (en) 2008-07-15 2014-01-28 Lg Electronics Inc. Method and an apparatus for processing an audio signal
KR101387902B1 (ko) * 2009-06-10 2014-04-22 한국전자통신연구원 다객체 오디오 신호를 부호화하는 방법 및 부호화 장치, 복호화 방법 및 복호화 장치, 그리고 트랜스코딩 방법 및 트랜스코더
KR101805212B1 (ko) * 2009-08-14 2017-12-05 디티에스 엘엘씨 객체-지향 오디오 스트리밍 시스템
PT2483887T (pt) * 2009-09-29 2017-10-23 Dolby Int Ab Descodificador de sinal de áudio mpeg-saoc, método para fornecer uma representação de sinal de mistura ascendente usando descodificação mpeg-saoc e programa de comutador usando um valor comum de parâmetros de correlação inter-objetos dependente de tempo/frequência
CN113490133B (zh) * 2010-03-23 2023-05-02 杜比实验室特许公司 音频再现方法和声音再现系统
EP2450880A1 (en) 2010-11-05 2012-05-09 Thomson Licensing Data structure for Higher Order Ambisonics audio data
SG194199A1 (en) * 2011-03-18 2013-12-30 Fraunhofer Ges Forschung Frame element positioning in frames of a bitstream representing audio content
PL2727381T3 (pl) * 2011-07-01 2022-05-02 Dolby Laboratories Licensing Corporation Sposób i urządzenie do renderowania obiektów audio
MY207992A (en) * 2011-07-01 2025-04-03 Dolby Laboratories Licensing Corp System and method for adaptive audio signal generation, coding and rendering
EP2637427A1 (en) * 2012-03-06 2013-09-11 Thomson Licensing Method and apparatus for playback of a higher-order ambisonics audio signal
EP2637327A1 (en) 2012-03-09 2013-09-11 Harman International Industries Ltd. Audio mixing console with lighting control and method of mixing by means of a mixing console
US9190065B2 (en) * 2012-07-15 2015-11-17 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for three-dimensional audio coding using basis function coefficients
US9516446B2 (en) * 2012-07-20 2016-12-06 Qualcomm Incorporated Scalable downmix design for object-based surround codec with cluster analysis by synthesis
EP2823650B1 (en) * 2012-08-29 2020-07-29 Huawei Technologies Co., Ltd. Audio rendering system
EP2928216A1 (en) 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping

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