MX2007000391A
(es)
*
|
2004-07-14 |
2007-06-25 |
Koninkl Philips Electronics Nv |
Conversion de canal de audio.
|
KR100957342B1
(ko)
*
|
2006-09-06 |
2010-05-12 |
삼성전자주식회사 |
통신 시스템에서 릴레이 시스템 및 방법
|
CA2645863C
(en)
*
|
2006-11-24 |
2013-01-08 |
Lg Electronics Inc. |
Method for encoding and decoding object-based audio signal and apparatus thereof
|
AU2008215232B2
(en)
|
2007-02-14 |
2010-02-25 |
Lg Electronics Inc. |
Methods and apparatuses for encoding and decoding object-based audio signals
|
US8543231B2
(en)
*
|
2007-12-09 |
2013-09-24 |
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
|
KR101629862B1
(ko)
*
|
2008-05-23 |
2016-06-24 |
코닌클리케 필립스 엔.브이. |
파라메트릭 스테레오 업믹스 장치, 파라메트릭 스테레오 디코더, 파라메트릭 스테레오 다운믹스 장치, 파라메트릭 스테레오 인코더
|
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
|
WO2010087631A2
(en)
*
|
2009-01-28 |
2010-08-05 |
Lg Electronics Inc. |
A 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
|
CA2949616C
(en)
*
|
2009-03-17 |
2019-11-26 |
Dolby International Ab |
Advanced stereo coding based on a combination of adaptively selectable left/right or mid/side stereo coding and of parametric stereo coding
|
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
|
ES2524428T3
(es)
|
2009-06-24 |
2014-12-09 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Decodificador de señales de audio, procedimiento para decodificar una señal de audio y programa de computación que utiliza etapas en cascada de procesamiento de objetos de audio
|
EP3093843B1
(en)
*
|
2009-09-29 |
2020-12-02 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Mpeg-saoc audio signal decoder, mpeg-saoc audio signal encoder, method for providing an upmix signal representation using mpeg-saoc decoding, method for providing a downmix signal representation using mpeg-saoc decoding, and computer program using a time/frequency-dependent common inter-object-correlation parameter value
|
JP5758902B2
(ja)
|
2009-10-16 |
2015-08-05 |
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 |
ダウンミックス信号表現と、ダウンミックス信号表現に関係するパラメトリックサイド情報に基づくアップミックス信号表現の提供に対して、平均値を用いて、1つ以上の調整されたパラメータを提供する装置、方法およびコンピュータプログラム
|
RU2605677C2
(ru)
|
2009-10-20 |
2016-12-27 |
Франхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен |
Аудио кодер, аудио декодер, способ кодирования аудио информации, способ декодирования аудио информации и компьютерная программа, использующая итеративное уменьшение размера интервала
|
US8948687B2
(en)
*
|
2009-12-11 |
2015-02-03 |
Andrew Llc |
System and method for determining and controlling gain margin in an RF repeater
|
CN102656627B
(zh)
|
2009-12-16 |
2014-04-30 |
诺基亚公司 |
多信道音频处理方法和装置
|
CN102696070B
(zh)
*
|
2010-01-06 |
2015-05-20 |
Lg电子株式会社 |
处理音频信号的设备及其方法
|
PL2524372T3
(pl)
*
|
2010-01-12 |
2015-08-31 |
Fraunhofer Ges Forschung |
Koder audio. dekoder audio, sposób kodowania i dekodowania informacji audio i program komputerowy uzyskujący wartość podobszaru kontekstu w oparciu o normę uprzednio zdekodowanych wartości widmowych
|
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
|
CN113490135B
(zh)
|
2010-03-23 |
2023-05-30 |
杜比实验室特许公司 |
音频再现方法和声音再现系统
|
BR122019026166B1
(pt)
*
|
2010-04-09 |
2021-01-05 |
Dolby International Ab |
sistema decodificador, aparelho e método para emitir um sinal de áudio estereofônico tendo um canal esquerdo e um canal direito e meio legível por computador não transitório
|
CN103189916B
(zh)
*
|
2010-11-10 |
2015-11-25 |
皇家飞利浦电子股份有限公司 |
估计信号模式的方法和设备
|
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
|
CA2971002A1
(en)
|
2011-09-18 |
2013-03-21 |
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
|
WO2020051786A1
(en)
|
2018-09-12 |
2020-03-19 |
Shenzhen Voxtech Co., Ltd. |
Signal processing device having multiple acoustic-electric transducers
|
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
|
CN104160442B
(zh)
*
|
2012-02-24 |
2016-10-12 |
杜比国际公司 |
音频处理
|
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
|
BR112015002367B1
(pt)
|
2012-08-03 |
2021-12-14 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev |
Decodificador e método para codificação de objeto de áudio espacial multi-instância empregando um conceito paramétrico para caixas multicanal de downmix/upmix
|
PT2880654T
(pt)
*
|
2012-08-03 |
2017-12-07 |
Fraunhofer Ges Forschung |
Descodificador e método para um conceito paramétrico generalizado de codificação de objeto de áudio espacial para caixas de downmix/upmix multicanal
|
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
|
AU2013355504C1
(en)
*
|
2012-12-04 |
2016-12-15 |
Samsung Electronics Co., Ltd. |
Audio providing apparatus and audio providing method
|
KR102213895B1
(ko)
|
2013-01-15 |
2021-02-08 |
한국전자통신연구원 |
채널 신호를 처리하는 부호화/복호화 장치 및 방법
|
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
|
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
|
EP2956935B1
(en)
|
2013-02-14 |
2017-01-04 |
Dolby Laboratories Licensing Corporation |
Controlling the inter-channel coherence of upmixed audio signals
|
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
|
WO2014126688A1
(en)
|
2013-02-14 |
2014-08-21 |
Dolby Laboratories Licensing Corporation |
Methods for audio signal transient detection and decorrelation control
|
BR122021009025B1
(pt)
*
|
2013-04-05 |
2022-08-30 |
Dolby International Ab |
Método de decodificação para decodificar dois sinais de áudio e decodificador para decodificar dois sinais de áudio
|
CN108806704B
(zh)
*
|
2013-04-19 |
2023-06-06 |
韩国电子通信研究院 |
多信道音频信号处理装置及方法
|
US10075795B2
(en)
|
2013-04-19 |
2018-09-11 |
Electronics And Telecommunications Research Institute |
Apparatus and method for processing multi-channel audio signal
|
BR122020017152B1
(pt)
|
2013-05-24 |
2022-07-26 |
Dolby International Ab |
Método e aparelho para decodificar uma cena de áudio representada por n sinais de áudio e meio legível em computador não transitório
|
EP3005353B1
(en)
*
|
2013-05-24 |
2017-08-16 |
Dolby International AB |
Efficient coding of audio scenes comprising audio objects
|
WO2014187987A1
(en)
|
2013-05-24 |
2014-11-27 |
Dolby International Ab |
Methods for audio encoding and decoding, corresponding computer-readable media and corresponding audio encoder and decoder
|
EP2973551B1
(en)
|
2013-05-24 |
2017-05-03 |
Dolby International AB |
Reconstruction of audio scenes from a downmix
|
CN105378826B
(zh)
*
|
2013-05-31 |
2019-06-11 |
诺基亚技术有限公司 |
音频场景装置
|
EP2830336A3
(en)
|
2013-07-22 |
2015-03-04 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Renderer controlled spatial upmix
|
EP2830047A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for low delay object metadata coding
|
EP2830048A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for realizing a SAOC downmix of 3D audio content
|
EP2830333A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals
|
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
|
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
|
US9781539B2
(en)
*
|
2013-10-09 |
2017-10-03 |
Sony Corporation |
Encoding device and method, decoding device and method, and program
|
KR20230011480A
(ko)
|
2013-10-21 |
2023-01-20 |
돌비 인터네셔널 에이비 |
오디오 신호들의 파라메트릭 재구성
|
EP3074970B1
(en)
*
|
2013-10-21 |
2018-02-21 |
Dolby International AB |
Audio encoder and decoder
|
JP6201047B2
(ja)
*
|
2013-10-21 |
2017-09-20 |
ドルビー・インターナショナル・アーベー |
オーディオ信号のパラメトリック再構成のための脱相関器構造
|
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
|
CA3183535A1
(en)
|
2014-04-11 |
2015-10-15 |
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
|
KR102294192B1
(ko)
*
|
2014-06-26 |
2021-08-26 |
삼성전자주식회사 |
음향 신호의 렌더링 방법, 장치 및 컴퓨터 판독 가능한 기록 매체
|
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
|
MY179448A
(en)
|
2014-10-02 |
2020-11-06 |
Dolby Int Ab |
Decoding method and decoder for dialog enhancement
|
RU2704266C2
(ru)
*
|
2014-10-31 |
2019-10-25 |
Долби Интернешнл Аб |
Параметрическое кодирование и декодирование многоканальных аудиосигналов
|
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
|
KR102088337B1
(ko)
*
|
2015-02-02 |
2020-03-13 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
인코딩된 오디오 신호를 프로세싱하기 위한 장치 및 방법
|
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
|
CA3005113C
(en)
|
2015-11-17 |
2020-07-21 |
Dolby Laboratories Licensing Corporation |
Headtracking for parametric binaural output system and method
|
ES2779603T3
(es)
*
|
2015-11-17 |
2020-08-18 |
Dolby Laboratories Licensing Corp |
Sistema y método de salida binaural paramétrico
|
CN110447243B
(zh)
|
2017-03-06 |
2021-06-01 |
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
|
JP6874842B2
(ja)
*
|
2017-07-03 |
2021-05-19 |
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
|
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
|
GB201909133D0
(en)
*
|
2019-06-25 |
2019-08-07 |
Nokia Technologies Oy |
Spatial audio representation and rendering
|
JP7380837B2
(ja)
*
|
2020-03-09 |
2023-11-15 |
日本電信電話株式会社 |
音信号符号化方法、音信号復号方法、音信号符号化装置、音信号復号装置、プログラム及び記録媒体
|
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
|
EP4120251A4
(en)
*
|
2020-03-09 |
2023-11-15 |
Nippon Telegraph And Telephone Corporation |
SOUND SIGNAL CODING METHOD, SOUND SIGNAL DECODING METHOD, SOUND SIGNAL CODING DEVICE, SOUND SIGNAL DECODING DEVICE, PROGRAM AND RECORDING MEDIUM
|
GB2595475A
(en)
*
|
2020-05-27 |
2021-12-01 |
Nokia Technologies Oy |
Spatial audio representation and rendering
|
EP4229630A1
(en)
*
|
2020-10-13 |
2023-08-23 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for encoding a plurality of audio objects using direction information during a downmixing or apparatus and method for decoding using an optimized covariance synthesis
|
JP7517458B2
(ja)
|
2020-11-05 |
2024-07-17 |
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
|
US20230395081A1
(en)
|
2020-11-05 |
2023-12-07 |
Nippon Telegraph And Telephone Corporation |
Sound signal high frequency compensation method, sound signal post processing method, sound signal decode method, apparatus thereof, program, and storage medium
|