JP2023175947A5 - - Google Patents
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- 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
- Authority
- JP
- Japan
- Prior art keywords
- screen
- audio object
- metadata
- audio
- indication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| Publication Number | Publication Date |
|---|---|
| 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)
| 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 |
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)
| 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)
| 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 |
-
2014
- 2014-12-08 EP EP14196769.5A patent/EP2928216A1/en not_active Withdrawn
-
2015
- 2015-03-16 TW TW104108296A patent/TWI595785B/zh active
- 2015-03-25 ES ES23167354T patent/ES3009786T3/es active Active
- 2015-03-25 EP EP15716439.3A patent/EP3123741B1/en active Active
- 2015-03-25 CA CA2943570A patent/CA2943570C/en active Active
- 2015-03-25 EP EP18248305.7A patent/EP3487189B1/en active Active
- 2015-03-25 MX MX2016012286A patent/MX355455B/es active IP Right Grant
- 2015-03-25 JP JP2016559292A patent/JP6422995B2/ja active Active
- 2015-03-25 FI FIEP18248305.7T patent/FI3487189T3/fi active
- 2015-03-25 SG SG11201607953TA patent/SG11201607953TA/en unknown
- 2015-03-25 CN CN202010076120.5A patent/CN111276153B/zh active Active
- 2015-03-25 PT PT182483057T patent/PT3487189T/pt unknown
- 2015-03-25 EP EP23167354.2A patent/EP4254988B1/en active Active
- 2015-03-25 MY MYPI2016001725A patent/MY184715A/en unknown
- 2015-03-25 AU AU2015238354A patent/AU2015238354B2/en active Active
- 2015-03-25 WO PCT/EP2015/056417 patent/WO2015144766A1/en not_active Ceased
- 2015-03-25 ES ES18248305T patent/ES2953685T3/es active Active
- 2015-03-25 PL PL15716439T patent/PL3123741T3/pl unknown
- 2015-03-25 RU RU2016141642A patent/RU2683380C2/ru active
- 2015-03-25 PL PL23167354.2T patent/PL4254988T3/pl unknown
- 2015-03-25 ES ES15716439T patent/ES2723965T3/es active Active
- 2015-03-25 CN CN201580026227.6A patent/CN106463128B/zh active Active
- 2015-03-25 PT PT15716439T patent/PT3123741T/pt unknown
- 2015-03-25 EP EP24210650.8A patent/EP4524959A3/en active Pending
- 2015-03-25 BR BR112016022045-5A patent/BR112016022045B1/pt active IP Right Grant
- 2015-03-25 AR ARP150100877A patent/AR099835A1/es active IP Right Grant
- 2015-03-25 PL PL18248305.7T patent/PL3487189T3/pl unknown
- 2015-03-25 KR KR1020167029805A patent/KR101920356B1/ko active Active
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2016
- 2016-09-23 US US15/274,310 patent/US10192563B2/en active Active
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2018
- 2018-10-16 JP JP2018194721A patent/JP6734343B2/ja active Active
- 2018-12-28 US US16/236,079 patent/US10854213B2/en active Active
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2020
- 2020-07-09 JP JP2020118271A patent/JP7675506B2/ja active Active
- 2020-11-17 US US16/950,768 patent/US11527254B2/en active Active
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2022
- 2022-11-18 US US18/057,188 patent/US11900955B2/en active Active
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2023
- 2023-10-06 JP JP2023174101A patent/JP2023175947A/ja active Pending
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2024
- 2024-01-18 US US18/416,775 patent/US12380903B2/en active Active
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2025
- 2025-07-02 US US19/258,746 patent/US20260065921A1/en active Pending
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