JP2009501957A5 - - Google Patents

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JP2009501957A5
JP2009501957A5 JP2008522125A JP2008522125A JP2009501957A5 JP 2009501957 A5 JP2009501957 A5 JP 2009501957A5 JP 2008522125 A JP2008522125 A JP 2008522125A JP 2008522125 A JP2008522125 A JP 2008522125A JP 2009501957 A5 JP2009501957 A5 JP 2009501957A5
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audio
signal
channels
channel
decoder
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JP2008522125A
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Japanese (ja)
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JP5171622B2 (ja
JP2009501957A (ja
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Priority claimed from PCT/IB2006/052368 external-priority patent/WO2007010451A1/en
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Publication of JP2009501957A5 publication Critical patent/JP2009501957A5/ja
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JP2008522125A 2005-07-19 2006-07-12 マルチチャンネルオーディオ信号の生成 Active JP5171622B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05106612.4 2005-07-19
EP05106612 2005-07-19
PCT/IB2006/052368 WO2007010451A1 (en) 2005-07-19 2006-07-12 Generation of multi-channel audio signals

Publications (3)

Publication Number Publication Date
JP2009501957A JP2009501957A (ja) 2009-01-22
JP2009501957A5 true JP2009501957A5 (https=) 2009-09-10
JP5171622B2 JP5171622B2 (ja) 2013-03-27

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JP2008522125A Active JP5171622B2 (ja) 2005-07-19 2006-07-12 マルチチャンネルオーディオ信号の生成

Country Status (10)

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US (1) US8160888B2 (https=)
EP (1) EP1905006B1 (https=)
JP (1) JP5171622B2 (https=)
KR (1) KR101356586B1 (https=)
CN (1) CN101248483B (https=)
BR (1) BRPI0613734B1 (https=)
ES (1) ES2433316T3 (https=)
PL (1) PL1905006T3 (https=)
RU (1) RU2417458C2 (https=)
WO (1) WO2007010451A1 (https=)

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KR101230691B1 (ko) * 2008-07-10 2013-02-07 한국전자통신연구원 공간정보 기반의 다객체 오디오 부호화에서의 오디오 객체 편집 방법 및 그 장치
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EP2323130A1 (en) * 2009-11-12 2011-05-18 Koninklijke Philips Electronics N.V. Parametric encoding and decoding
US20110123055A1 (en) * 2009-11-24 2011-05-26 Sharp Laboratories Of America, Inc. Multi-channel on-display spatial audio system
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JP5984955B2 (ja) * 2011-11-23 2016-09-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 無線ドッキングシステムを使用するオーディオシステムのためのミキサーの構成及び制御のための方法及び装置
US9466301B2 (en) * 2012-11-07 2016-10-11 Kenneth John Lannes System and method for linear frequency translation, frequency compression and user selectable response time
US20140129236A1 (en) * 2012-11-07 2014-05-08 Kenneth John Lannes System and method for linear frequency translation, frequency compression and user selectable response time
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WO2015036352A1 (en) 2013-09-12 2015-03-19 Dolby International Ab Coding of multichannel audio content
TWI671734B (zh) * 2013-09-12 2019-09-11 瑞典商杜比國際公司 在包含三個音訊聲道的多聲道音訊系統中之解碼方法、編碼方法、解碼裝置及編碼裝置、包含用於執行解碼方法及編碼方法的指令之非暫態電腦可讀取的媒體之電腦程式產品、包含解碼裝置及編碼裝置的音訊系統
EP2866227A1 (en) 2013-10-22 2015-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for decoding and encoding a downmix matrix, method for presenting audio content, encoder and decoder for a downmix matrix, audio encoder and audio decoder
US9911423B2 (en) * 2014-01-13 2018-03-06 Nokia Technologies Oy Multi-channel audio signal classifier
ES2922373T3 (es) 2015-03-03 2022-09-14 Dolby Laboratories Licensing Corp Realce de señales de audio espacial por decorrelación modulada
EP3067885A1 (en) 2015-03-09 2016-09-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for encoding or decoding a multi-channel signal
BR112020015570A2 (pt) 2018-02-01 2021-02-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. codificador de cena de áudio, decodificador de cena de áudio e métodos relacionados com uso de análise espacial de codificador/decodificador híbrido
EP3719799A1 (en) 2019-04-04 2020-10-07 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. A multi-channel audio encoder, decoder, methods and computer program for switching between a parametric multi-channel operation and an individual channel operation
CN113055789B (zh) * 2021-02-09 2023-03-24 安克创新科技股份有限公司 单声道音箱、在单声道音箱中增加环绕效果的方法及系统
CN113438595B (zh) * 2021-06-24 2022-03-18 深圳市叡扬声学设计研发有限公司 音频处理系统

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