CN101014998B
(zh)
*
|
2004-07-14 |
2011-02-23 |
皇家飞利浦电子股份有限公司 |
音频通道转换
|
KR100957342B1
(ko)
*
|
2006-09-06 |
2010-05-12 |
삼성전자주식회사 |
통신 시스템에서 릴레이 시스템 및 방법
|
WO2008063034A1
(en)
*
|
2006-11-24 |
2008-05-29 |
Lg Electronics Inc. |
Method for encoding and decoding object-based audio signal and apparatus thereof
|
MX2008013078A
(es)
|
2007-02-14 |
2008-11-28 |
Lg Electronics Inc |
Metodos y aparatos para codificar y descodificar señales de audio basadas en objeto.
|
US8600532B2
(en)
*
|
2007-12-09 |
2013-12-03 |
Lg Electronics Inc. |
Method and an apparatus for processing a signal
|
KR101461685B1
(ko)
*
|
2008-03-31 |
2014-11-19 |
한국전자통신연구원 |
다객체 오디오 신호의 부가정보 비트스트림 생성 방법 및 장치
|
RU2497204C2
(ru)
*
|
2008-05-23 |
2013-10-27 |
Конинклейке Филипс Электроникс Н.В. |
Устройство параметрического стереофонического повышающего микширования, параметрический стереофонический декодер, устройство параметрического стереофонического понижающего микширования, параметрический стереофонический кодер
|
EP2146522A1
(en)
*
|
2008-07-17 |
2010-01-20 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for generating audio output signals using object based metadata
|
EP2175670A1
(en)
*
|
2008-10-07 |
2010-04-14 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Binaural rendering of a multi-channel audio signal
|
WO2010087627A2
(en)
*
|
2009-01-28 |
2010-08-05 |
Lg Electronics Inc. |
A method and an apparatus for decoding an audio signal
|
US8255821B2
(en)
*
|
2009-01-28 |
2012-08-28 |
Lg Electronics Inc. |
Method and an apparatus for decoding an audio signal
|
EP2214162A1
(en)
*
|
2009-01-28 |
2010-08-04 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Upmixer, method and computer program for upmixing a downmix audio signal
|
CN105225667B
(zh)
*
|
2009-03-17 |
2019-04-05 |
杜比国际公司 |
编码器系统、解码器系统、编码方法和解码方法
|
KR101206177B1
(ko)
|
2009-03-31 |
2012-11-28 |
한국전자통신연구원 |
오디오 신호 변환 장치 및 방법
|
GB2470059A
(en)
*
|
2009-05-08 |
2010-11-10 |
Nokia Corp |
Multi-channel audio processing using an inter-channel prediction model to form an inter-channel parameter
|
US20100324915A1
(en)
*
|
2009-06-23 |
2010-12-23 |
Electronic And Telecommunications Research Institute |
Encoding and decoding apparatuses for high quality multi-channel audio codec
|
JP5678048B2
(ja)
|
2009-06-24 |
2015-02-25 |
フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ |
カスケード化されたオーディオオブジェクト処理ステージを用いたオーディオ信号デコーダ、オーディオ信号を復号化する方法、およびコンピュータプログラム
|
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
|
BR122021008665B1
(pt)
*
|
2009-10-16 |
2022-01-18 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Mecanismo e método para fornecer um ou mais parâmetros ajustados para a provisão de uma representação de sinal upmix com base em uma representação de sinal downmix e uma informação lateral paramétrica associada com a representação de sinal downmix, usando um valor médio
|
BR112012009445B1
(pt)
|
2009-10-20 |
2023-02-14 |
Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. |
Codificador de áudio, decodificador de áudio, método para codificar uma informação de áudio, método para decodificar uma informação de áudio que utiliza uma detecção de um grupo de valores espectrais previamente decodificados
|
US8948687B2
(en)
*
|
2009-12-11 |
2015-02-03 |
Andrew Llc |
System and method for determining and controlling gain margin in an RF repeater
|
KR101450414B1
(ko)
|
2009-12-16 |
2014-10-14 |
노키아 코포레이션 |
멀티-채널 오디오 프로세싱
|
WO2011083981A2
(en)
*
|
2010-01-06 |
2011-07-14 |
Lg Electronics Inc. |
An apparatus for processing an audio signal and method thereof
|
CN102859583B
(zh)
|
2010-01-12 |
2014-09-10 |
弗劳恩霍弗实用研究促进协会 |
利用对数值先前脉络值的数字表示之修改的音频编码器、音频解码器、编码音频信息的方法及解码音频信息的方法
|
TWI444989B
(zh)
|
2010-01-22 |
2014-07-11 |
Dolby Lab Licensing Corp |
針對改良多通道上混使用多通道解相關之技術
|
US10158958B2
(en)
|
2010-03-23 |
2018-12-18 |
Dolby Laboratories Licensing Corporation |
Techniques for localized perceptual audio
|
CN116390017A
(zh)
|
2010-03-23 |
2023-07-04 |
杜比实验室特许公司 |
音频再现方法和声音再现系统
|
TR201901336T4
(tr)
|
2010-04-09 |
2019-02-21 |
Dolby Int Ab |
Mdct-tabanlı karmaşık tahmin stereo kodlama.
|
BR112013011312A2
(pt)
*
|
2010-11-10 |
2019-09-24 |
Koninl Philips Electronics Nv |
método para estimar um padrão em um sinal (s) tendo um componente periódico, semiperiódico ou virtualmente periódico, dispositivo para estimar um padrão em um sinal (s) tendo um componente periódico, semiperiódico ou virtualmente periódico e programa de computador
|
CN102802112B
(zh)
*
|
2011-05-24 |
2014-08-13 |
鸿富锦精密工业(深圳)有限公司 |
具有音频文件格式转换功能的电子装置
|
EP2560161A1
(en)
*
|
2011-08-17 |
2013-02-20 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Optimal mixing matrices and usage of decorrelators in spatial audio processing
|
CA2970057C
(en)
|
2011-09-18 |
2023-08-01 |
Touchtunes Music Corporation |
Digital jukebox device with karaoke and/or photo booth features, and associated methods
|
US11665482B2
(en)
|
2011-12-23 |
2023-05-30 |
Shenzhen Shokz Co., Ltd. |
Bone conduction speaker and compound vibration device thereof
|
WO2013120510A1
(en)
*
|
2012-02-14 |
2013-08-22 |
Huawei Technologies Co., Ltd. |
A method and apparatus for performing an adaptive down- and up-mixing of a multi-channel audio signal
|
JP6049762B2
(ja)
*
|
2012-02-24 |
2016-12-21 |
ドルビー・インターナショナル・アーベー |
オーディオ処理
|
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
|
US9479886B2
(en)
|
2012-07-20 |
2016-10-25 |
Qualcomm Incorporated |
Scalable downmix design with feedback for object-based surround codec
|
US9761229B2
(en)
|
2012-07-20 |
2017-09-12 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer-readable media for audio object clustering
|
MX351687B
(es)
*
|
2012-08-03 |
2017-10-25 |
Fraunhofer Ges Forschung |
Método y descodificador para codificación de objeto de audio especial de multi-instancias que emplea un concepto paramétrico para casos de mezcla descendente/mezcla ascendente de multicanal.
|
MY176410A
(en)
*
|
2012-08-03 |
2020-08-06 |
Fraunhofer Ges Forschung |
Decoder and method for a generalized spatial-audio-object-coding parametric concept for multichannel downmix/upmix cases
|
US9489954B2
(en)
*
|
2012-08-07 |
2016-11-08 |
Dolby Laboratories Licensing Corporation |
Encoding and rendering of object based audio indicative of game audio content
|
RU2602346C2
(ru)
*
|
2012-08-31 |
2016-11-20 |
Долби Лэборетериз Лайсенсинг Корпорейшн |
Рендеринг отраженного звука для объектно-ориентированной аудиоинформации
|
US9396732B2
(en)
*
|
2012-10-18 |
2016-07-19 |
Google Inc. |
Hierarchical deccorelation of multichannel audio
|
MY172402A
(en)
*
|
2012-12-04 |
2019-11-23 |
Samsung Electronics Co Ltd |
Audio providing apparatus and audio providing method
|
CN109166588B
(zh)
|
2013-01-15 |
2022-11-15 |
韩国电子通信研究院 |
处理信道信号的编码/解码装置及方法
|
WO2014112793A1
(ko)
|
2013-01-15 |
2014-07-24 |
한국전자통신연구원 |
채널 신호를 처리하는 부호화/복호화 장치 및 방법
|
US10178489B2
(en)
*
|
2013-02-08 |
2019-01-08 |
Qualcomm Incorporated |
Signaling audio rendering information in a bitstream
|
US9830917B2
(en)
|
2013-02-14 |
2017-11-28 |
Dolby Laboratories Licensing Corporation |
Methods for audio signal transient detection and decorrelation control
|
TWI618050B
(zh)
|
2013-02-14 |
2018-03-11 |
杜比實驗室特許公司 |
用於音訊處理系統中之訊號去相關的方法及設備
|
TWI618051B
(zh)
|
2013-02-14 |
2018-03-11 |
杜比實驗室特許公司 |
用於利用估計之空間參數的音頻訊號增強的音頻訊號處理方法及裝置
|
KR101729930B1
(ko)
|
2013-02-14 |
2017-04-25 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
업믹스된 오디오 신호들의 채널간 코히어런스를 제어하기 위한 방법
|
CN110010140B
(zh)
|
2013-04-05 |
2023-04-18 |
杜比国际公司 |
立体声音频编码器和解码器
|
KR102150955B1
(ko)
*
|
2013-04-19 |
2020-09-02 |
한국전자통신연구원 |
다채널 오디오 신호 처리 장치 및 방법
|
WO2014171791A1
(ko)
|
2013-04-19 |
2014-10-23 |
한국전자통신연구원 |
다채널 오디오 신호 처리 장치 및 방법
|
CN105229731B
(zh)
|
2013-05-24 |
2017-03-15 |
杜比国际公司 |
根据下混的音频场景的重构
|
CN109712630B
(zh)
|
2013-05-24 |
2023-05-30 |
杜比国际公司 |
包括音频对象的音频场景的高效编码
|
MY178342A
(en)
*
|
2013-05-24 |
2020-10-08 |
Dolby Int Ab |
Coding of audio scenes
|
EP3005352B1
(en)
|
2013-05-24 |
2017-03-29 |
Dolby International AB |
Audio object encoding and decoding
|
CN105378826B
(zh)
|
2013-05-31 |
2019-06-11 |
诺基亚技术有限公司 |
音频场景装置
|
EP2830049A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for efficient object metadata coding
|
EP2830050A1
(en)
*
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for enhanced spatial audio object coding
|
EP2830336A3
(en)
|
2013-07-22 |
2015-03-04 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Renderer controlled spatial upmix
|
EP3022949B1
(en)
|
2013-07-22 |
2017-10-18 |
Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. |
Multi-channel audio decoder, multi-channel audio encoder, methods, computer program and encoded audio representation using a decorrelation of rendered audio signals
|
EP2830334A1
(en)
*
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Multi-channel audio decoder, multi-channel audio encoder, methods, computer program and encoded audio representation using a decorrelation of rendered audio signals
|
EP2830045A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Concept for audio encoding and decoding for audio channels and audio objects
|
US9319819B2
(en)
|
2013-07-25 |
2016-04-19 |
Etri |
Binaural rendering method and apparatus for decoding multi channel audio
|
KR102243395B1
(ko)
*
|
2013-09-05 |
2021-04-22 |
한국전자통신연구원 |
오디오 부호화 장치 및 방법, 오디오 복호화 장치 및 방법, 오디오 재생 장치
|
EP2854133A1
(en)
|
2013-09-27 |
2015-04-01 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Generation of a downmix signal
|
JP6429092B2
(ja)
*
|
2013-10-09 |
2018-11-28 |
ソニー株式会社 |
符号化装置および方法、復号装置および方法、並びにプログラム
|
EP3074970B1
(en)
*
|
2013-10-21 |
2018-02-21 |
Dolby International AB |
Audio encoder and decoder
|
US9848272B2
(en)
*
|
2013-10-21 |
2017-12-19 |
Dolby International Ab |
Decorrelator structure for parametric reconstruction of audio signals
|
KR102486365B1
(ko)
|
2013-10-21 |
2023-01-09 |
돌비 인터네셔널 에이비 |
오디오 신호들의 파라메트릭 재구성
|
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
|
US9888333B2
(en)
*
|
2013-11-11 |
2018-02-06 |
Google Technology Holdings LLC |
Three-dimensional audio rendering techniques
|
EP2879408A1
(en)
|
2013-11-28 |
2015-06-03 |
Thomson Licensing |
Method and apparatus for higher order ambisonics encoding and decoding using singular value decomposition
|
AU2015244473B2
(en)
*
|
2014-04-11 |
2018-05-10 |
Samsung Electronics Co., Ltd. |
Method and apparatus for rendering sound signal, and computer-readable recording medium
|
KR102310240B1
(ko)
*
|
2014-05-09 |
2021-10-08 |
한국전자통신연구원 |
사용자 및 스피커의 위치를 이용한 오디오 신호 변환 장치 및 그 방법
|
RU2759448C2
(ru)
*
|
2014-06-26 |
2021-11-12 |
Самсунг Электроникс Ко., Лтд. |
Способ и устройство для рендеринга акустического сигнала и машиночитаемый носитель записи
|
EP2980789A1
(en)
*
|
2014-07-30 |
2016-02-03 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for enhancing an audio signal, sound enhancing system
|
US9774974B2
(en)
*
|
2014-09-24 |
2017-09-26 |
Electronics And Telecommunications Research Institute |
Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion
|
BR112017006325B1
(pt)
|
2014-10-02 |
2023-12-26 |
Dolby International Ab |
Método de decodificação e decodificador para o realce de diálogo
|
TWI587286B
(zh)
|
2014-10-31 |
2017-06-11 |
杜比國際公司 |
音頻訊號之解碼和編碼的方法及系統、電腦程式產品、與電腦可讀取媒體
|
CN107004421B
(zh)
*
|
2014-10-31 |
2020-07-07 |
杜比国际公司 |
多通道音频信号的参数编码和解码
|
MY182955A
(en)
*
|
2015-02-02 |
2021-02-05 |
Fraunhofer Ges Forschung |
Apparatus and method for processing an encoded audio signal
|
CN105989845B
(zh)
|
2015-02-25 |
2020-12-08 |
杜比实验室特许公司 |
视频内容协助的音频对象提取
|
ES2779603T3
(es)
*
|
2015-11-17 |
2020-08-18 |
Dolby Laboratories Licensing Corp |
Sistema y método de salida binaural paramétrico
|
EP3378239B1
(en)
|
2015-11-17 |
2020-02-19 |
Dolby Laboratories Licensing Corporation |
Parametric binaural output system and method
|
CN113242508B
(zh)
|
2017-03-06 |
2022-12-06 |
杜比国际公司 |
基于音频数据流渲染音频输出的方法、解码器系统和介质
|
WO2018162472A1
(en)
*
|
2017-03-06 |
2018-09-13 |
Dolby International Ab |
Integrated reconstruction and rendering of audio signals
|
WO2019008625A1
(ja)
*
|
2017-07-03 |
2019-01-10 |
日本電気株式会社 |
信号処理装置、信号処理方法およびプログラムを記憶する記憶媒体
|
EP3588988B1
(en)
*
|
2018-06-26 |
2021-02-17 |
Nokia Technologies Oy |
Selective presentation of ambient audio content for spatial audio presentation
|
RU183846U1
(ru)
*
|
2018-07-17 |
2018-10-05 |
Федеральное государственное бюджетное образовательное учреждение высшего образования "МИРЭА - Российский технологический университет" |
Матричный сигнальный процессор для калмановской фильтрации
|
JP7137694B2
(ja)
|
2018-09-12 |
2022-09-14 |
シェンチェン ショックス カンパニー リミテッド |
複数の音響電気変換器を有する信号処理装置
|
GB201909133D0
(en)
|
2019-06-25 |
2019-08-07 |
Nokia Technologies Oy |
Spatial audio representation and rendering
|
JP7396459B2
(ja)
|
2020-03-09 |
2023-12-12 |
日本電信電話株式会社 |
音信号ダウンミックス方法、音信号符号化方法、音信号ダウンミックス装置、音信号符号化装置、プログラム及び記録媒体
|
WO2021181746A1
(ja)
*
|
2020-03-09 |
2021-09-16 |
日本電信電話株式会社 |
音信号ダウンミックス方法、音信号符号化方法、音信号ダウンミックス装置、音信号符号化装置、プログラム及び記録媒体
|
CN115244618A
(zh)
|
2020-03-09 |
2022-10-25 |
日本电信电话株式会社 |
声音信号编码方法、声音信号解码方法、声音信号编码装置、声音信号解码装置、程序以及记录介质
|
EP4120249A4
(en)
*
|
2020-03-09 |
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SOUND SIGNAL CODING METHOD, SOUND SIGNAL DECODING METHOD, SOUND SIGNAL CODING DEVICE, SOUND SIGNAL DECODING DEVICE, PROGRAM AND RECORDING MEDIUM
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GB2595475A
(en)
*
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2020-05-27 |
2021-12-01 |
Nokia Technologies Oy |
Spatial audio representation and rendering
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TWI804004B
(zh)
*
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2020-10-13 |
2023-06-01 |
弗勞恩霍夫爾協會 |
在降混過程中使用方向資訊對多個音頻對象進行編碼的設備和方法、及電腦程式
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WO2022097240A1
(ja)
*
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2020-11-05 |
2022-05-12 |
日本電信電話株式会社 |
音信号高域補償方法、音信号後処理方法、音信号復号方法、これらの装置、プログラム、および記録媒体
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JPWO2022097242A1
(pl)
*
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2020-11-05 |
2022-05-12 |
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