|
JP3277699B2
(ja)
*
|
1994-06-13 |
2002-04-22 |
ソニー株式会社 |
信号符号化方法及び装置並びに信号復号化方法及び装置
|
|
US7644003B2
(en)
|
2001-05-04 |
2010-01-05 |
Agere Systems Inc. |
Cue-based audio coding/decoding
|
|
FR2862799B1
(fr)
|
2003-11-26 |
2006-02-24 |
Inst Nat Rech Inf Automat |
Dispositif et methode perfectionnes de spatialisation du son
|
|
US7394903B2
(en)
*
|
2004-01-20 |
2008-07-01 |
Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. |
Apparatus and method for constructing a multi-channel output signal or for generating a downmix signal
|
|
SE0402649D0
(sv)
|
2004-11-02 |
2004-11-02 |
Coding Tech Ab |
Advanced methods of creating orthogonal signals
|
|
US20060165247A1
(en)
|
2005-01-24 |
2006-07-27 |
Thx, Ltd. |
Ambient and direct surround sound system
|
|
EP1691348A1
(en)
*
|
2005-02-14 |
2006-08-16 |
Ecole Polytechnique Federale De Lausanne |
Parametric joint-coding of audio sources
|
|
KR100933548B1
(ko)
*
|
2005-04-15 |
2009-12-23 |
돌비 스웨덴 에이비 |
비상관 신호의 시간적 엔벨로프 정형화
|
|
ES2374309T3
(es)
|
2005-07-14 |
2012-02-15 |
Koninklijke Philips Electronics N.V. |
Decodificación de audio.
|
|
WO2007026821A1
(ja)
|
2005-09-02 |
2007-03-08 |
Matsushita Electric Industrial Co., Ltd. |
エネルギー整形装置及びエネルギー整形方法
|
|
TWI462086B
(zh)
*
|
2005-09-14 |
2014-11-21 |
Lg Electronics Inc |
音頻訊號之解碼方法及其裝置
|
|
KR100888474B1
(ko)
*
|
2005-11-21 |
2009-03-12 |
삼성전자주식회사 |
멀티채널 오디오 신호의 부호화/복호화 장치 및 방법
|
|
EP1989704B1
(en)
*
|
2006-02-03 |
2013-10-16 |
Electronics and Telecommunications Research Institute |
Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
|
|
JP4396683B2
(ja)
*
|
2006-10-02 |
2010-01-13 |
カシオ計算機株式会社 |
音声符号化装置、音声符号化方法、及び、プログラム
|
|
EP2082397B1
(en)
*
|
2006-10-16 |
2011-12-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for multi -channel parameter transformation
|
|
US8515759B2
(en)
*
|
2007-04-26 |
2013-08-20 |
Dolby International Ab |
Apparatus and method for synthesizing an output signal
|
|
CA2702986C
(en)
*
|
2007-10-17 |
2016-08-16 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Audio coding using downmix
|
|
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
|
|
EP2144230A1
(en)
*
|
2008-07-11 |
2010-01-13 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Low bitrate audio encoding/decoding scheme having cascaded switches
|
|
EP2345027B1
(en)
|
2008-10-10 |
2018-04-18 |
Telefonaktiebolaget LM Ericsson (publ) |
Energy-conserving multi-channel audio coding and decoding
|
|
KR101622950B1
(ko)
*
|
2009-01-28 |
2016-05-23 |
삼성전자주식회사 |
오디오 신호의 부호화 및 복호화 방법 및 그 장치
|
|
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
|
|
CA2746524C
(en)
|
2009-04-08 |
2015-03-03 |
Matthias Neusinger |
Apparatus, method and computer program for upmixing a downmix audio signal using a phase value smoothing
|
|
JP2012525051A
(ja)
*
|
2009-04-21 |
2012-10-18 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
オーディオ信号の合成
|
|
EP2249334A1
(en)
|
2009-05-08 |
2010-11-10 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio format transcoder
|
|
EP2360681A1
(en)
|
2010-01-15 |
2011-08-24 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information
|
|
BR122019013299B1
(pt)
*
|
2010-04-09 |
2021-01-05 |
Dolby International Ab |
aparelho e método para emitir um sinal de áudio esterofônico possuindo um canal esquerdo e um canal direito e meio legível por computador não transitório
|
|
TWI462087B
(zh)
*
|
2010-11-12 |
2014-11-21 |
Dolby Lab Licensing Corp |
複數音頻信號之降混方法、編解碼方法及混合系統
|
|
US9219972B2
(en)
|
2010-11-19 |
2015-12-22 |
Nokia Technologies Oy |
Efficient audio coding having reduced bit rate for ambient signals and decoding using same
|
|
JP5955862B2
(ja)
|
2011-01-04 |
2016-07-20 |
ディーティーエス・エルエルシーDts Llc |
没入型オーディオ・レンダリング・システム
|
|
US9165558B2
(en)
|
2011-03-09 |
2015-10-20 |
Dts Llc |
System for dynamically creating and rendering audio objects
|
|
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
|
|
BR112014010062B1
(pt)
*
|
2011-11-01 |
2021-12-14 |
Koninklijke Philips N.V. |
Codificador de objeto de áudio, decodificador de objeto de áudio, método para a codificação de objeto de áudio, e método para a decodificação de objeto de áudio
|
|
WO2013122388A1
(en)
|
2012-02-15 |
2013-08-22 |
Samsung Electronics Co., Ltd. |
Data transmission apparatus, data receiving apparatus, data transceiving system, data transmission method and data receiving method
|
|
EP2817802B1
(en)
*
|
2012-02-24 |
2016-12-07 |
Dolby International AB |
Audio processing
|
|
KR101621287B1
(ko)
*
|
2012-04-05 |
2016-05-16 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
다채널 오디오 신호 및 다채널 오디오 인코더를 위한 인코딩 파라미터를 결정하는 방법
|
|
JP6133413B2
(ja)
*
|
2012-06-14 |
2017-05-24 |
ドルビー・インターナショナル・アーベー |
マルチチャネル・オーディオのためのなめらかな構成切り換え
|
|
US9437198B2
(en)
|
2012-07-02 |
2016-09-06 |
Sony Corporation |
Decoding device, decoding method, encoding device, encoding method, and program
|
|
US9473870B2
(en)
|
2012-07-16 |
2016-10-18 |
Qualcomm Incorporated |
Loudspeaker position compensation with 3D-audio hierarchical coding
|
|
US9479886B2
(en)
|
2012-07-20 |
2016-10-25 |
Qualcomm Incorporated |
Scalable downmix design with feedback for object-based surround codec
|
|
EP2891335B1
(en)
|
2012-08-31 |
2019-11-27 |
Dolby Laboratories Licensing Corporation |
Reflected and direct rendering of upmixed content to individually addressable drivers
|
|
JP6085029B2
(ja)
|
2012-08-31 |
2017-02-22 |
ドルビー ラボラトリーズ ライセンシング コーポレイション |
種々の聴取環境におけるオブジェクトに基づくオーディオのレンダリング及び再生のためのシステム
|
|
PL2896221T3
(pl)
|
2012-09-12 |
2017-04-28 |
Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. |
Urządzenie do i sposób zapewniania rozszerzonych możliwości kierowanego downmixu dla 3D audio
|
|
WO2014068583A1
(en)
|
2012-11-02 |
2014-05-08 |
Pulz Electronics Pvt. Ltd. |
Multi platform 4 layer and x, y, z axis audio recording, mixing and playback process
|
|
US9736609B2
(en)
|
2013-02-07 |
2017-08-15 |
Qualcomm Incorporated |
Determining renderers for spherical harmonic coefficients
|
|
RU2630370C9
(ru)
|
2013-02-14 |
2017-09-26 |
Долби Лабораторис Лайсэнзин Корпорейшн |
Способы управления межканальной когерентностью звуковых сигналов, подвергнутых повышающему микшированию
|
|
US9570083B2
(en)
*
|
2013-04-05 |
2017-02-14 |
Dolby International Ab |
Stereo audio encoder and decoder
|
|
CN111179956B
(zh)
|
2013-10-21 |
2023-08-11 |
杜比国际公司 |
音频信号的参数化重构
|
|
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
|