JP2017520177A5 - - Google Patents

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Publication number
JP2017520177A5
JP2017520177A5 JP2016569942A JP2016569942A JP2017520177A5 JP 2017520177 A5 JP2017520177 A5 JP 2017520177A5 JP 2016569942 A JP2016569942 A JP 2016569942A JP 2016569942 A JP2016569942 A JP 2016569942A JP 2017520177 A5 JP2017520177 A5 JP 2017520177A5
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JP
Japan
Prior art keywords
matrix
higher order
order ambisonic
information
ambisonic coefficients
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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Application number
JP2016569942A
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English (en)
Japanese (ja)
Other versions
JP6297721B2 (ja
JP2017520177A (ja
Filing date
Publication date
Priority claimed from US14/724,560 external-priority patent/US9609452B2/en
Application filed filed Critical
Priority claimed from PCT/US2015/033262 external-priority patent/WO2015184307A1/en
Publication of JP2017520177A publication Critical patent/JP2017520177A/ja
Publication of JP2017520177A5 publication Critical patent/JP2017520177A5/ja
Application granted granted Critical
Publication of JP6297721B2 publication Critical patent/JP6297721B2/ja
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JP2016569942A 2014-05-30 2015-05-29 高次アンビソニックオーディオレンダラのための希薄情報を取得すること Active JP6297721B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462005829P 2014-05-30 2014-05-30
US62/005,829 2014-05-30
US201462023662P 2014-07-11 2014-07-11
US62/023,662 2014-07-11
US14/724,560 US9609452B2 (en) 2013-02-08 2015-05-28 Obtaining sparseness information for higher order ambisonic audio renderers
US14/724,560 2015-05-28
PCT/US2015/033262 WO2015184307A1 (en) 2014-05-30 2015-05-29 Obtaining sparseness information for higher order ambisonic audio renderers

Publications (3)

Publication Number Publication Date
JP2017520177A JP2017520177A (ja) 2017-07-20
JP2017520177A5 true JP2017520177A5 (enExample) 2017-12-21
JP6297721B2 JP6297721B2 (ja) 2018-03-20

Family

ID=53366340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016569942A Active JP6297721B2 (ja) 2014-05-30 2015-05-29 高次アンビソニックオーディオレンダラのための希薄情報を取得すること

Country Status (9)

Country Link
EP (1) EP3149971B1 (enExample)
JP (1) JP6297721B2 (enExample)
KR (1) KR101818877B1 (enExample)
CN (2) CN110827839B (enExample)
BR (1) BR112016028215B1 (enExample)
CA (1) CA2949108C (enExample)
ES (1) ES2699657T3 (enExample)
HU (1) HUE042058T2 (enExample)
WO (1) WO2015184307A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020518159A (ja) 2017-04-18 2020-06-18 オムニオ、サウンド、リミテッドＯｍｎｉｏ Ｓｏｕｎｄ Ｌｉｍｉｔｅｄ 心理音響的なグループ化現象を有するステレオ展開
GB2572419A (en) * 2018-03-29 2019-10-02 Nokia Technologies Oy Spatial sound rendering
KR102823969B1 (ko) 2018-04-16 2025-06-23 돌비 레버러토리즈 라이쎈싱 코오포레이션 방향성 사운드 소스의 인코딩 및 디코딩을 위한 방법, 장치 및 시스템
US10999693B2 (en) * 2018-06-25 2021-05-04 Qualcomm Incorporated Rendering different portions of audio data using different renderers
US11798569B2 (en) * 2018-10-02 2023-10-24 Qualcomm Incorporated Flexible rendering of audio data
CN110764696B (zh) * 2019-09-26 2020-10-16 开放智能机器（上海）有限公司 向量信息存储及更新的方法、装置、电子设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101379552B (zh) * 2006-02-07 2013-06-19 Lg电子株式会社 用于编码/解码信号的装置和方法
WO2010070016A1 (en) * 2008-12-19 2010-06-24 Dolby Sweden Ab Method and apparatus for applying reverb to a multi-channel audio signal using spatial cue parameters
US9113281B2 (en) * 2009-10-07 2015-08-18 The University Of Sydney Reconstruction of a recorded sound field
WO2011076285A1 (en) * 2009-12-23 2011-06-30 Nokia Corporation Sparse audio
EP2450880A1 (en) * 2010-11-05 2012-05-09 Thomson Licensing Data structure for Higher Order Ambisonics audio data
KR102817211B1 (ko) * 2011-07-01 2025-06-10 돌비 레버러토리즈 라이쎈싱 코오포레이션 적응형 오디오 신호 생성， 코딩 및 렌더링을 위한 시스템 및 방법
EP2637427A1 (en) * 2012-03-06 2013-09-11 Thomson Licensing Method and apparatus for playback of a higher-order ambisonics audio signal
BR112015001128B1 (pt) * 2012-07-16 2021-09-08 Dolby International Ab Método e dispositivo para renderização de uma representação de um som ou campo sonoro e meio legível por computador

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