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)
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JP2017520177A (ja
JP6297721B2 (ja
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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 2015-05-28
US14/724,560 US9609452B2 (en) 2013-02-08 2015-05-28 Obtaining sparseness information for higher order ambisonic audio renderers
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 (OSRAM) 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 (OSRAM)
JP (1) JP6297721B2 (OSRAM)
KR (1) KR101818877B1 (OSRAM)
CN (2) CN110827839B (OSRAM)
BR (1) BR112016028215B1 (OSRAM)
CA (1) CA2949108C (OSRAM)
ES (1) ES2699657T3 (OSRAM)
HU (1) HUE042058T2 (OSRAM)
WO (1) WO2015184307A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019021241A2 (pt) 2017-04-18 2020-05-12 Omnio Sound Limited Método para reprodução de som, e, dispositivo.
GB2572419A (en) * 2018-03-29 2019-10-02 Nokia Technologies Oy Spatial sound rendering
WO2019204214A2 (en) * 2018-04-16 2019-10-24 Dolby Laboratories Licensing Corporation Methods, apparatus and systems for encoding and decoding of directional sound sources
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
CN101385075B (zh) * 2006-02-07 2015-04-22 Lg电子株式会社 用于编码/解码信号的装置和方法
RU2509442C2 (ru) * 2008-12-19 2014-03-10 Долби Интернэшнл Аб Способ и устройство для применения реверберации к многоканальному звуковому сигналу с использованием параметров пространственных меток
JP5773540B2 (ja) * 2009-10-07 2015-09-02 ザ・ユニバーシティ・オブ・シドニー 記録された音場の再構築
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
TWI853425B (zh) * 2011-07-01 2024-08-21 美商杜比實驗室特許公司 用於適應性音頻信號的產生、譯碼與呈現之系統與方法
EP2637427A1 (en) * 2012-03-06 2013-09-11 Thomson Licensing Method and apparatus for playback of a higher-order ambisonics audio signal
KR102479737B1 (ko) * 2012-07-16 2022-12-21 돌비 인터네셔널 에이비 오디오 재생을 위한 오디오 음장 표현을 렌더링하는 방법 및 장치

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