JPS62234435A
(ja)
*
|
1986-04-04 |
1987-10-14 |
Kokusai Denshin Denwa Co Ltd <Kdd> |
符号化音声の復号化方式
|
US6289308B1
(en)
|
1990-06-01 |
2001-09-11 |
U.S. Philips Corporation |
Encoded wideband digital transmission signal and record carrier recorded with such a signal
|
CA2140779C
(en)
|
1993-05-31 |
2005-09-20 |
Kyoya Tsutsui |
Method, apparatus and recording medium for coding of separated tone and noise characteristics spectral components of an acoustic signal
|
JP3465697B2
(ja)
*
|
1993-05-31 |
2003-11-10 |
ソニー株式会社 |
信号記録媒体
|
TW272341B
(ja)
*
|
1993-07-16 |
1996-03-11 |
Sony Co Ltd |
|
GB2281680B
(en)
*
|
1993-08-27 |
1998-08-26 |
Motorola Inc |
A voice activity detector for an echo suppressor and an echo suppressor
|
BE1007617A3
(nl)
*
|
1993-10-11 |
1995-08-22 |
Philips Electronics Nv |
Transmissiesysteem met gebruik van verschillende codeerprincipes.
|
US5502713A
(en)
*
|
1993-12-07 |
1996-03-26 |
Telefonaktiebolaget Lm Ericsson |
Soft error concealment in a TDMA radio system
|
JPH07336231A
(ja)
*
|
1994-06-13 |
1995-12-22 |
Sony Corp |
信号符号化方法及び装置、信号復号化方法及び装置、並びに記録媒体
|
EP0732687B2
(en)
*
|
1995-03-13 |
2005-10-12 |
Matsushita Electric Industrial Co., Ltd. |
Apparatus for expanding speech bandwidth
|
WO1996032710A1
(en)
|
1995-04-10 |
1996-10-17 |
Corporate Computer Systems, Inc. |
System for compression and decompression of audio signals for digital transmission
|
JP3747492B2
(ja)
|
1995-06-20 |
2006-02-22 |
ソニー株式会社 |
音声信号の再生方法及び再生装置
|
JP3246715B2
(ja)
*
|
1996-07-01 |
2002-01-15 |
松下電器産業株式会社 |
オーディオ信号圧縮方法,およびオーディオ信号圧縮装置
|
JPH10124088A
(ja)
*
|
1996-10-24 |
1998-05-15 |
Sony Corp |
音声帯域幅拡張装置及び方法
|
SE512719C2
(sv)
*
|
1997-06-10 |
2000-05-02 |
Lars Gustaf Liljeryd |
En metod och anordning för reduktion av dataflöde baserad på harmonisk bandbreddsexpansion
|
DE19730130C2
(de)
*
|
1997-07-14 |
2002-02-28 |
Fraunhofer Ges Forschung |
Verfahren zum Codieren eines Audiosignals
|
US6253172B1
(en)
*
|
1997-10-16 |
2001-06-26 |
Texas Instruments Incorporated |
Spectral transformation of acoustic signals
|
US5913191A
(en)
|
1997-10-17 |
1999-06-15 |
Dolby Laboratories Licensing Corporation |
Frame-based audio coding with additional filterbank to suppress aliasing artifacts at frame boundaries
|
DE19747132C2
(de)
*
|
1997-10-24 |
2002-11-28 |
Fraunhofer Ges Forschung |
Verfahren und Vorrichtungen zum Codieren von Audiosignalen sowie Verfahren und Vorrichtungen zum Decodieren eines Bitstroms
|
US6029126A
(en)
*
|
1998-06-30 |
2000-02-22 |
Microsoft Corporation |
Scalable audio coder and decoder
|
US6253165B1
(en)
*
|
1998-06-30 |
2001-06-26 |
Microsoft Corporation |
System and method for modeling probability distribution functions of transform coefficients of encoded signal
|
US6453289B1
(en)
|
1998-07-24 |
2002-09-17 |
Hughes Electronics Corporation |
Method of noise reduction for speech codecs
|
US6061555A
(en)
|
1998-10-21 |
2000-05-09 |
Parkervision, Inc. |
Method and system for ensuring reception of a communications signal
|
US6400310B1
(en)
*
|
1998-10-22 |
2002-06-04 |
Washington University |
Method and apparatus for a tunable high-resolution spectral estimator
|
SE9903553D0
(sv)
|
1999-01-27 |
1999-10-01 |
Lars Liljeryd |
Enhancing percepptual performance of SBR and related coding methods by adaptive noise addition (ANA) and noise substitution limiting (NSL)
|
JP3762579B2
(ja)
|
1999-08-05 |
2006-04-05 |
株式会社リコー |
デジタル音響信号符号化装置、デジタル音響信号符号化方法及びデジタル音響信号符号化プログラムを記録した媒体
|
US6978236B1
(en)
|
1999-10-01 |
2005-12-20 |
Coding Technologies Ab |
Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching
|
DE60019268T2
(de)
*
|
1999-11-16 |
2006-02-02 |
Koninklijke Philips Electronics N.V. |
Breitbandiges audio-übertragungssystem
|
US7742927B2
(en)
|
2000-04-18 |
2010-06-22 |
France Telecom |
Spectral enhancing method and device
|
SE0001926D0
(sv)
|
2000-05-23 |
2000-05-23 |
Lars Liljeryd |
Improved spectral translation/folding in the subband domain
|
KR100898879B1
(ko)
*
|
2000-08-16 |
2009-05-25 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
부수 정보에 응답하여 하나 또는 그 이상의 파라메터를변조하는 오디오 또는 비디오 지각 코딩 시스템
|
US7003467B1
(en)
|
2000-10-06 |
2006-02-21 |
Digital Theater Systems, Inc. |
Method of decoding two-channel matrix encoded audio to reconstruct multichannel audio
|
SE0004163D0
(sv)
|
2000-11-14 |
2000-11-14 |
Coding Technologies Sweden Ab |
Enhancing perceptual performance of high frequency reconstruction coding methods by adaptive filtering
|
US20020128839A1
(en)
*
|
2001-01-12 |
2002-09-12 |
Ulf Lindgren |
Speech bandwidth extension
|
WO2002058053A1
(en)
|
2001-01-22 |
2002-07-25 |
Kanars Data Corporation |
Encoding method and decoding method for digital voice data
|
JP2002268693A
(ja)
|
2001-03-12 |
2002-09-20 |
Mitsubishi Electric Corp |
オーディオ符号化装置
|
SE522553C2
(sv)
*
|
2001-04-23 |
2004-02-17 |
Ericsson Telefon Ab L M |
Bandbreddsutsträckning av akustiska signaler
|
US6934676B2
(en)
|
2001-05-11 |
2005-08-23 |
Nokia Mobile Phones Ltd. |
Method and system for inter-channel signal redundancy removal in perceptual audio coding
|
SE0202159D0
(sv)
|
2001-07-10 |
2002-07-09 |
Coding Technologies Sweden Ab |
Efficientand scalable parametric stereo coding for low bitrate applications
|
EP1351401B1
(en)
*
|
2001-07-13 |
2009-01-14 |
Panasonic Corporation |
Audio signal decoding device and audio signal encoding device
|
JP2003108197A
(ja)
*
|
2001-07-13 |
2003-04-11 |
Matsushita Electric Ind Co Ltd |
オーディオ信号復号化装置およびオーディオ信号符号化装置
|
EP1446797B1
(en)
*
|
2001-10-25 |
2007-05-23 |
Koninklijke Philips Electronics N.V. |
Method of transmission of wideband audio signals on a transmission channel with reduced bandwidth
|
JP3923783B2
(ja)
*
|
2001-11-02 |
2007-06-06 |
松下電器産業株式会社 |
符号化装置及び復号化装置
|
JP4308229B2
(ja)
|
2001-11-14 |
2009-08-05 |
パナソニック株式会社 |
符号化装置および復号化装置
|
EP1423847B1
(en)
*
|
2001-11-29 |
2005-02-02 |
Coding Technologies AB |
Reconstruction of high frequency components
|
US7240001B2
(en)
|
2001-12-14 |
2007-07-03 |
Microsoft Corporation |
Quality improvement techniques in an audio encoder
|
US7146313B2
(en)
|
2001-12-14 |
2006-12-05 |
Microsoft Corporation |
Techniques for measurement of perceptual audio quality
|
US6934677B2
(en)
|
2001-12-14 |
2005-08-23 |
Microsoft Corporation |
Quantization matrices based on critical band pattern information for digital audio wherein quantization bands differ from critical bands
|
US7206740B2
(en)
*
|
2002-01-04 |
2007-04-17 |
Broadcom Corporation |
Efficient excitation quantization in noise feedback coding with general noise shaping
|
DE60323331D1
(de)
|
2002-01-30 |
2008-10-16 |
Matsushita Electric Ind Co Ltd |
Verfahren und vorrichtung zur audio-kodierung und -dekodierung
|
US20030187663A1
(en)
*
|
2002-03-28 |
2003-10-02 |
Truman Michael Mead |
Broadband frequency translation for high frequency regeneration
|
BR0304231A
(pt)
|
2002-04-10 |
2004-07-27 |
Koninkl Philips Electronics Nv |
Métodos para codificação de um sinal de canais múltiplos, método e disposição para decodificação de informação de sinal de canais múltiplos, sinal de dados incluindo informação de sinal de canais múltiplos, meio legìvel por computador, e, dispositivo para comunicação de um sinal de canais múltiplos
|
US20030220800A1
(en)
*
|
2002-05-21 |
2003-11-27 |
Budnikov Dmitry N. |
Coding multichannel audio signals
|
US7447631B2
(en)
|
2002-06-17 |
2008-11-04 |
Dolby Laboratories Licensing Corporation |
Audio coding system using spectral hole filling
|
CN1659927A
(zh)
*
|
2002-06-12 |
2005-08-24 |
伊科泰克公司 |
房间内扬声器声音的数字均衡方法及其使用
|
KR100462615B1
(ko)
*
|
2002-07-11 |
2004-12-20 |
삼성전자주식회사 |
적은 계산량으로 고주파수 성분을 복원하는 오디오 디코딩방법 및 장치
|
US7299190B2
(en)
*
|
2002-09-04 |
2007-11-20 |
Microsoft Corporation |
Quantization and inverse quantization for audio
|
ES2297083T3
(es)
*
|
2002-09-04 |
2008-05-01 |
Microsoft Corporation |
Codificacion entropica por adaptacion de la codificacion entre modos por longitud de ejecucion y por nivel.
|
US7502743B2
(en)
*
|
2002-09-04 |
2009-03-10 |
Microsoft Corporation |
Multi-channel audio encoding and decoding with multi-channel transform selection
|
US7318027B2
(en)
|
2003-02-06 |
2008-01-08 |
Dolby Laboratories Licensing Corporation |
Conversion of synthesized spectral components for encoding and low-complexity transcoding
|
FR2852172A1
(fr)
*
|
2003-03-04 |
2004-09-10 |
France Telecom |
Procede et dispositif de reconstruction spectrale d'un signal audio
|
RU2244386C2
(ru)
|
2003-03-28 |
2005-01-10 |
Корпорация "Самсунг Электроникс" |
Способ восстановления высокочастотной составляющей аудиосигнала и устройство для его реализации
|
RU2005135650A
(ru)
|
2003-04-17 |
2006-03-20 |
Конинклейке Филипс Электроникс Н.В. (Nl) |
Синтез аудиосигнала
|
US7318035B2
(en)
*
|
2003-05-08 |
2008-01-08 |
Dolby Laboratories Licensing Corporation |
Audio coding systems and methods using spectral component coupling and spectral component regeneration
|
US20050004793A1
(en)
|
2003-07-03 |
2005-01-06 |
Pasi Ojala |
Signal adaptation for higher band coding in a codec utilizing band split coding
|
JP2007506986A
(ja)
*
|
2003-09-17 |
2007-03-22 |
北京阜国数字技術有限公司 |
マルチ解像度ベクトル量子化のオーディオcodec方法及びその装置
|
US7447317B2
(en)
|
2003-10-02 |
2008-11-04 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V |
Compatible multi-channel coding/decoding by weighting the downmix channel
|
DE10345995B4
(de)
|
2003-10-02 |
2005-07-07 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Vorrichtung und Verfahren zum Verarbeiten eines Signals mit einer Sequenz von diskreten Werten
|
DE10345996A1
(de)
*
|
2003-10-02 |
2005-04-28 |
Fraunhofer Ges Forschung |
Vorrichtung und Verfahren zum Verarbeiten von wenigstens zwei Eingangswerten
|
RU2374703C2
(ru)
|
2003-10-30 |
2009-11-27 |
Конинклейке Филипс Электроникс Н.В. |
Кодирование или декодирование аудиосигнала
|
US7460990B2
(en)
*
|
2004-01-23 |
2008-12-02 |
Microsoft Corporation |
Efficient coding of digital media spectral data using wide-sense perceptual similarity
|
DE102004007184B3
(de)
|
2004-02-13 |
2005-09-22 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Verfahren und Vorrichtung zum Quantisieren eines Informationssignals
|
DE102004007191B3
(de)
|
2004-02-13 |
2005-09-01 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiocodierung
|
DE102004007200B3
(de)
|
2004-02-13 |
2005-08-11 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiocodierung
|
CA2457988A1
(en)
*
|
2004-02-18 |
2005-08-18 |
Voiceage Corporation |
Methods and devices for audio compression based on acelp/tcx coding and multi-rate lattice vector quantization
|
ATE527654T1
(de)
|
2004-03-01 |
2011-10-15 |
Dolby Lab Licensing Corp |
Mehrkanal-audiodecodierung
|
US7739119B2
(en)
|
2004-03-02 |
2010-06-15 |
Ittiam Systems (P) Ltd. |
Technique for implementing Huffman decoding
|
US7272567B2
(en)
*
|
2004-03-25 |
2007-09-18 |
Zoran Fejzo |
Scalable lossless audio codec and authoring tool
|
CN1677492A
(zh)
*
|
2004-04-01 |
2005-10-05 |
北京宫羽数字技术有限责任公司 |
一种增强音频编解码装置及方法
|
CN1677493A
(zh)
*
|
2004-04-01 |
2005-10-05 |
北京宫羽数字技术有限责任公司 |
一种增强音频编解码装置及方法
|
WO2005096274A1
(fr)
*
|
2004-04-01 |
2005-10-13 |
Beijing Media Works Co., Ltd |
Dispositif et procede de codage/decodage audio ameliores
|
CN1677491A
(zh)
*
|
2004-04-01 |
2005-10-05 |
北京宫羽数字技术有限责任公司 |
一种增强音频编解码装置及方法
|
BRPI0509100B1
(pt)
*
|
2004-04-05 |
2018-11-06 |
Koninl Philips Electronics Nv |
Codificador de multicanal operável para processar sinais de entrada, método paracodificar sinais de entrada em um codificador de multicanal
|
US7668711B2
(en)
|
2004-04-23 |
2010-02-23 |
Panasonic Corporation |
Coding equipment
|
KR20070009644A
(ko)
*
|
2004-04-27 |
2007-01-18 |
마츠시타 덴끼 산교 가부시키가이샤 |
스케일러블 부호화 장치, 스케일러블 복호화 장치 및 그방법
|
DE102004021403A1
(de)
*
|
2004-04-30 |
2005-11-24 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Informationssignalverarbeitung durch Modifikation in der Spektral-/Modulationsspektralbereichsdarstellung
|
EP1742202B1
(en)
*
|
2004-05-19 |
2008-05-07 |
Matsushita Electric Industrial Co., Ltd. |
Encoding device, decoding device, and method thereof
|
US7649988B2
(en)
|
2004-06-15 |
2010-01-19 |
Acoustic Technologies, Inc. |
Comfort noise generator using modified Doblinger noise estimate
|
JP2006003580A
(ja)
*
|
2004-06-17 |
2006-01-05 |
Matsushita Electric Ind Co Ltd |
オーディオ信号符号化装置及びオーディオ信号符号化方法
|
EP1768107B1
(en)
*
|
2004-07-02 |
2016-03-09 |
Panasonic Intellectual Property Corporation of America |
Audio signal decoding device
|
US7465389B2
(en)
|
2004-07-09 |
2008-12-16 |
Exxonmobil Research And Engineering Company |
Production of extra-heavy lube oils from Fischer-Tropsch wax
|
US6963405B1
(en)
|
2004-07-19 |
2005-11-08 |
Itt Manufacturing Enterprises, Inc. |
Laser counter-measure using fourier transform imaging spectrometers
|
KR100608062B1
(ko)
*
|
2004-08-04 |
2006-08-02 |
삼성전자주식회사 |
오디오 데이터의 고주파수 복원 방법 및 그 장치
|
TWI497485B
(zh)
|
2004-08-25 |
2015-08-21 |
Dolby Lab Licensing Corp |
用以重塑經合成輸出音訊信號之時域包絡以更接近輸入音訊信號之時域包絡的方法
|
JP4977471B2
(ja)
|
2004-11-05 |
2012-07-18 |
パナソニック株式会社 |
符号化装置及び符号化方法
|
JP4977472B2
(ja)
|
2004-11-05 |
2012-07-18 |
パナソニック株式会社 |
スケーラブル復号化装置
|
KR100721537B1
(ko)
*
|
2004-12-08 |
2007-05-23 |
한국전자통신연구원 |
광대역 음성 부호화기의 고대역 음성 부호화 장치 및 그방법
|
WO2006062202A1
(ja)
*
|
2004-12-10 |
2006-06-15 |
Matsushita Electric Industrial Co., Ltd. |
広帯域符号化装置、広帯域lsp予測装置、帯域スケーラブル符号化装置及び広帯域符号化方法
|
KR100707174B1
(ko)
*
|
2004-12-31 |
2007-04-13 |
삼성전자주식회사 |
광대역 음성 부호화 및 복호화 시스템에서 고대역 음성부호화 및 복호화 장치와 그 방법
|
US20070147518A1
(en)
*
|
2005-02-18 |
2007-06-28 |
Bruno Bessette |
Methods and devices for low-frequency emphasis during audio compression based on ACELP/TCX
|
CN101180676B
(zh)
*
|
2005-04-01 |
2011-12-14 |
高通股份有限公司 |
用于谱包络表示的向量量化的方法和设备
|
JP5129117B2
(ja)
|
2005-04-01 |
2013-01-23 |
クゥアルコム・インコーポレイテッド |
音声信号の高帯域部分を符号化及び復号する方法及び装置
|
US7983922B2
(en)
|
2005-04-15 |
2011-07-19 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing
|
CN101138274B
(zh)
*
|
2005-04-15 |
2011-07-06 |
杜比国际公司 |
用于处理去相干信号或组合信号的设备和方法
|
WO2006116025A1
(en)
*
|
2005-04-22 |
2006-11-02 |
Qualcomm Incorporated |
Systems, methods, and apparatus for gain factor smoothing
|
US7698143B2
(en)
|
2005-05-17 |
2010-04-13 |
Mitsubishi Electric Research Laboratories, Inc. |
Constructing broad-band acoustic signals from lower-band acoustic signals
|
JP2006323037A
(ja)
*
|
2005-05-18 |
2006-11-30 |
Matsushita Electric Ind Co Ltd |
オーディオ信号復号化装置
|
EP1905004A2
(en)
|
2005-05-26 |
2008-04-02 |
LG Electronics Inc. |
Method of encoding and decoding an audio signal
|
US7548853B2
(en)
*
|
2005-06-17 |
2009-06-16 |
Shmunk Dmitry V |
Scalable compressed audio bit stream and codec using a hierarchical filterbank and multichannel joint coding
|
BRPI0612579A2
(pt)
*
|
2005-06-17 |
2012-01-03 |
Matsushita Electric Ind Co Ltd |
pàs-filtro, decodificador e mÉtodo de pàs-filtraÇço
|
US8082157B2
(en)
|
2005-06-30 |
2011-12-20 |
Lg Electronics Inc. |
Apparatus for encoding and decoding audio signal and method thereof
|
US7966190B2
(en)
*
|
2005-07-11 |
2011-06-21 |
Lg Electronics Inc. |
Apparatus and method for processing an audio signal using linear prediction
|
KR100803205B1
(ko)
|
2005-07-15 |
2008-02-14 |
삼성전자주식회사 |
저비트율 오디오 신호 부호화/복호화 방법 및 장치
|
US7539612B2
(en)
*
|
2005-07-15 |
2009-05-26 |
Microsoft Corporation |
Coding and decoding scale factor information
|
JP4640020B2
(ja)
|
2005-07-29 |
2011-03-02 |
ソニー株式会社 |
音声符号化装置及び方法、並びに音声復号装置及び方法
|
CN100539437C
(zh)
|
2005-07-29 |
2009-09-09 |
上海杰得微电子有限公司 |
一种音频编解码器的实现方法
|
JP5108767B2
(ja)
|
2005-08-30 |
2012-12-26 |
エルジー エレクトロニクス インコーポレイティド |
オーディオ信号をエンコーディング及びデコーディングするための装置とその方法
|
US7974713B2
(en)
|
2005-10-12 |
2011-07-05 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Temporal and spatial shaping of multi-channel audio signals
|
WO2007046659A1
(en)
*
|
2005-10-20 |
2007-04-26 |
Lg Electronics Inc. |
Method for encoding and decoding multi-channel audio signal and apparatus thereof
|
US8620644B2
(en)
|
2005-10-26 |
2013-12-31 |
Qualcomm Incorporated |
Encoder-assisted frame loss concealment techniques for audio coding
|
KR20070046752A
(ko)
|
2005-10-31 |
2007-05-03 |
엘지전자 주식회사 |
신호 처리 방법 및 장치
|
US7720677B2
(en)
*
|
2005-11-03 |
2010-05-18 |
Coding Technologies Ab |
Time warped modified transform coding of audio signals
|
KR100717058B1
(ko)
*
|
2005-11-28 |
2007-05-14 |
삼성전자주식회사 |
고주파 성분 복원 방법 및 그 장치
|
US8255207B2
(en)
|
2005-12-28 |
2012-08-28 |
Voiceage Corporation |
Method and device for efficient frame erasure concealment in speech codecs
|
US7831434B2
(en)
|
2006-01-20 |
2010-11-09 |
Microsoft Corporation |
Complex-transform channel coding with extended-band frequency coding
|
EP4178110B1
(en)
*
|
2006-01-27 |
2024-04-24 |
Dolby International AB |
Efficient filtering with a complex modulated filterbank
|
EP1852848A1
(en)
|
2006-05-05 |
2007-11-07 |
Deutsche Thomson-Brandt GmbH |
Method and apparatus for lossless encoding of a source signal using a lossy encoded data stream and a lossless extension data stream
|
KR20070115637A
(ko)
*
|
2006-06-03 |
2007-12-06 |
삼성전자주식회사 |
대역폭 확장 부호화 및 복호화 방법 및 장치
|
US7873511B2
(en)
*
|
2006-06-30 |
2011-01-18 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
|
US8682652B2
(en)
*
|
2006-06-30 |
2014-03-25 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
|
EP2337224B1
(en)
*
|
2006-07-04 |
2017-06-21 |
Dolby International AB |
Filter unit and method for generating subband filter impulse responses
|
US8260609B2
(en)
*
|
2006-07-31 |
2012-09-04 |
Qualcomm Incorporated |
Systems, methods, and apparatus for wideband encoding and decoding of inactive frames
|
US8135047B2
(en)
|
2006-07-31 |
2012-03-13 |
Qualcomm Incorporated |
Systems and methods for including an identifier with a packet associated with a speech signal
|
US9454974B2
(en)
*
|
2006-07-31 |
2016-09-27 |
Qualcomm Incorporated |
Systems, methods, and apparatus for gain factor limiting
|
CN101512639B
(zh)
|
2006-09-13 |
2012-03-14 |
艾利森电话股份有限公司 |
用于语音/音频发送器和接收器的方法和设备
|
DE602007013415D1
(de)
|
2006-10-16 |
2011-05-05 |
Dolby Sweden Ab |
Erweiterte codierung und parameterrepräsentation einer mehrkanaligen heruntergemischten objektcodierung
|
EP3288027B1
(en)
|
2006-10-25 |
2021-04-07 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for generating complex-valued audio subband values
|
US20080243518A1
(en)
*
|
2006-11-16 |
2008-10-02 |
Alexey Oraevsky |
System And Method For Compressing And Reconstructing Audio Files
|
CN101502122B
(zh)
*
|
2006-11-28 |
2011-06-01 |
松下电器产业株式会社 |
编码装置及编码方法
|
US8160890B2
(en)
|
2006-12-13 |
2012-04-17 |
Panasonic Corporation |
Audio signal coding method and decoding method
|
US8200351B2
(en)
|
2007-01-05 |
2012-06-12 |
STMicroelectronics Asia PTE., Ltd. |
Low power downmix energy equalization in parametric stereo encoders
|
EP2109861B1
(en)
*
|
2007-01-10 |
2019-03-13 |
Koninklijke Philips N.V. |
Audio decoder
|
JP2010519602A
(ja)
|
2007-02-26 |
2010-06-03 |
クゥアルコム・インコーポレイテッド |
信号分離のためのシステム、方法、および装置
|
US20080208575A1
(en)
*
|
2007-02-27 |
2008-08-28 |
Nokia Corporation |
Split-band encoding and decoding of an audio signal
|
JP5294713B2
(ja)
|
2007-03-02 |
2013-09-18 |
パナソニック株式会社 |
符号化装置、復号装置およびそれらの方法
|
KR101355376B1
(ko)
|
2007-04-30 |
2014-01-23 |
삼성전자주식회사 |
고주파수 영역 부호화 및 복호화 방법 및 장치
|
KR101411900B1
(ko)
|
2007-05-08 |
2014-06-26 |
삼성전자주식회사 |
오디오 신호의 부호화 및 복호화 방법 및 장치
|
CN101067931B
(zh)
*
|
2007-05-10 |
2011-04-20 |
芯晟(北京)科技有限公司 |
一种高效可配置的频域参数立体声及多声道编解码方法与系统
|
JP5021809B2
(ja)
*
|
2007-06-08 |
2012-09-12 |
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 |
アンビエンス信号成分とマトリックスデコードされた信号成分とを制御可能に結合することによるサラウンドサウンドオーディオチャンネルのハイブリッド導出
|
US7774205B2
(en)
|
2007-06-15 |
2010-08-10 |
Microsoft Corporation |
Coding of sparse digital media spectral data
|
CN101325059B
(zh)
*
|
2007-06-15 |
2011-12-21 |
华为技术有限公司 |
语音编解码收发方法及装置
|
US7885819B2
(en)
*
|
2007-06-29 |
2011-02-08 |
Microsoft Corporation |
Bitstream syntax for multi-process audio decoding
|
US8428957B2
(en)
*
|
2007-08-24 |
2013-04-23 |
Qualcomm Incorporated |
Spectral noise shaping in audio coding based on spectral dynamics in frequency sub-bands
|
ES2704286T3
(es)
*
|
2007-08-27 |
2019-03-15 |
Ericsson Telefon Ab L M |
Método y dispositivo para la descodificación espectral perceptual de una señal de audio, que incluyen el llenado de huecos espectrales
|
DK2571024T3
(en)
*
|
2007-08-27 |
2015-01-05 |
Ericsson Telefon Ab L M |
Adaptive transition frequency between the noise filling and bandwidth extension
|
DE102007048973B4
(de)
*
|
2007-10-12 |
2010-11-18 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Vorrichtung und Verfahren zum Erzeugen eines Multikanalsignals mit einer Sprachsignalverarbeitung
|
US8527265B2
(en)
*
|
2007-10-22 |
2013-09-03 |
Qualcomm Incorporated |
Low-complexity encoding/decoding of quantized MDCT spectrum in scalable speech and audio codecs
|
KR101373004B1
(ko)
*
|
2007-10-30 |
2014-03-26 |
삼성전자주식회사 |
고주파수 신호 부호화 및 복호화 장치 및 방법
|
US9177569B2
(en)
*
|
2007-10-30 |
2015-11-03 |
Samsung Electronics Co., Ltd. |
Apparatus, medium and method to encode and decode high frequency signal
|
BRPI0818927A2
(pt)
*
|
2007-11-02 |
2015-06-16 |
Huawei Tech Co Ltd |
Método e aparelho para a decodificação de áudio
|
CN101868821B
(zh)
|
2007-11-21 |
2015-09-23 |
Lg电子株式会社 |
用于处理信号的方法和装置
|
US8688441B2
(en)
*
|
2007-11-29 |
2014-04-01 |
Motorola Mobility Llc |
Method and apparatus to facilitate provision and use of an energy value to determine a spectral envelope shape for out-of-signal bandwidth content
|
KR101162275B1
(ko)
|
2007-12-31 |
2012-07-04 |
엘지전자 주식회사 |
오디오 신호 처리 방법 및 장치
|
EP2077550B8
(en)
*
|
2008-01-04 |
2012-03-14 |
Dolby International AB |
Audio encoder and decoder
|
US20090180531A1
(en)
|
2008-01-07 |
2009-07-16 |
Radlive Ltd. |
codec with plc capabilities
|
KR101413967B1
(ko)
|
2008-01-29 |
2014-07-01 |
삼성전자주식회사 |
오디오 신호의 부호화 방법 및 복호화 방법, 및 그에 대한 기록 매체, 오디오 신호의 부호화 장치 및 복호화 장치
|
EP2248263B1
(en)
*
|
2008-01-31 |
2012-12-26 |
Agency for Science, Technology And Research |
Method and device of bitrate distribution/truncation for scalable audio coding
|
EP2248352B1
(en)
|
2008-02-14 |
2013-01-23 |
Dolby Laboratories Licensing Corporation |
Stereophonic widening
|
AU2009221443B2
(en)
|
2008-03-04 |
2012-01-12 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus for mixing a plurality of input data streams
|
US8401845B2
(en)
*
|
2008-03-05 |
2013-03-19 |
Voiceage Corporation |
System and method for enhancing a decoded tonal sound signal
|
EP3296992B1
(en)
|
2008-03-20 |
2021-09-22 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for modifying a parameterized representation
|
KR20090110244A
(ko)
*
|
2008-04-17 |
2009-10-21 |
삼성전자주식회사 |
오디오 시맨틱 정보를 이용한 오디오 신호의 부호화/복호화 방법 및 그 장치
|
US8930197B2
(en)
|
2008-05-09 |
2015-01-06 |
Nokia Corporation |
Apparatus and method for encoding and reproduction of speech and audio signals
|
US20090319263A1
(en)
|
2008-06-20 |
2009-12-24 |
Qualcomm Incorporated |
Coding of transitional speech frames for low-bit-rate applications
|
JP5010743B2
(ja)
|
2008-07-11 |
2012-08-29 |
フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン |
スペクトル傾斜で制御されたフレーミングを使用して帯域拡張データを計算するための装置及び方法
|
ES2796552T3
(es)
*
|
2008-07-11 |
2020-11-27 |
Fraunhofer Ges Forschung |
Sintetizador de señales de audio y codificador de señales de audio
|
MY160260A
(en)
*
|
2008-07-11 |
2017-02-28 |
Fraunhofer Ges Forschung |
Audio encoder and audio decoder
|
EP2144171B1
(en)
*
|
2008-07-11 |
2018-05-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoder and decoder for encoding and decoding frames of a sampled audio signal
|
EP2301028B1
(en)
|
2008-07-11 |
2012-12-05 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
An apparatus and a method for calculating a number of spectral envelopes
|
CA2871268C
(en)
|
2008-07-11 |
2015-11-03 |
Nikolaus Rettelbach |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and computer program
|
CA2836871C
(en)
*
|
2008-07-11 |
2017-07-18 |
Stefan Bayer |
Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs
|
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
|
EP4407610A1
(en)
*
|
2008-07-11 |
2024-07-31 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and computer program
|
EP2154911A1
(en)
|
2008-08-13 |
2010-02-17 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
An apparatus for determining a spatial output multi-channel audio signal
|
US8532983B2
(en)
|
2008-09-06 |
2013-09-10 |
Huawei Technologies Co., Ltd. |
Adaptive frequency prediction for encoding or decoding an audio signal
|
US8463603B2
(en)
*
|
2008-09-06 |
2013-06-11 |
Huawei Technologies Co., Ltd. |
Spectral envelope coding of energy attack signal
|
US8577673B2
(en)
|
2008-09-15 |
2013-11-05 |
Huawei Technologies Co., Ltd. |
CELP post-processing for music signals
|
US8676365B2
(en)
*
|
2008-09-17 |
2014-03-18 |
Orange |
Pre-echo attenuation in a digital audio signal
|
US8831958B2
(en)
*
|
2008-09-25 |
2014-09-09 |
Lg Electronics Inc. |
Method and an apparatus for a bandwidth extension using different schemes
|
US9947340B2
(en)
*
|
2008-12-10 |
2018-04-17 |
Skype |
Regeneration of wideband speech
|
PL4231290T3
(pl)
|
2008-12-15 |
2024-04-02 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Dekoder powiększania szerokości pasma audio, powiązany sposób oraz program komputerowy
|
JP5423684B2
(ja)
*
|
2008-12-19 |
2014-02-19 |
富士通株式会社 |
音声帯域拡張装置及び音声帯域拡張方法
|
UA99878C2
(ru)
|
2009-01-16 |
2012-10-10 |
Долби Интернешнл Аб |
Гармоническое преобразование, усовершенствованное перекрестным произведением
|
JP4977157B2
(ja)
|
2009-03-06 |
2012-07-18 |
株式会社エヌ・ティ・ティ・ドコモ |
音信号符号化方法、音信号復号方法、符号化装置、復号装置、音信号処理システム、音信号符号化プログラム、及び、音信号復号プログラム
|
KR101433701B1
(ko)
*
|
2009-03-17 |
2014-08-28 |
돌비 인터네셔널 에이비 |
적응형으로 선택가능한 좌/우 또는 미드/사이드 스테레오 코딩과 파라메트릭 스테레오 코딩의 조합에 기초한 진보된 스테레오 코딩
|
EP2239732A1
(en)
|
2009-04-09 |
2010-10-13 |
Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. |
Apparatus and method for generating a synthesis audio signal and for encoding an audio signal
|
JP4932917B2
(ja)
*
|
2009-04-03 |
2012-05-16 |
株式会社エヌ・ティ・ティ・ドコモ |
音声復号装置、音声復号方法、及び音声復号プログラム
|
CN101521014B
(zh)
*
|
2009-04-08 |
2011-09-14 |
武汉大学 |
音频带宽扩展编解码装置
|
US8391212B2
(en)
*
|
2009-05-05 |
2013-03-05 |
Huawei Technologies Co., Ltd. |
System and method for frequency domain audio post-processing based on perceptual masking
|
EP2249333B1
(en)
*
|
2009-05-06 |
2014-08-27 |
Nuance Communications, Inc. |
Method and apparatus for estimating a fundamental frequency of a speech signal
|
CN101556799B
(zh)
|
2009-05-14 |
2013-08-28 |
华为技术有限公司 |
一种音频解码方法和音频解码器
|
TWI556227B
(zh)
|
2009-05-27 |
2016-11-01 |
杜比國際公司 |
從訊號的低頻成份產生該訊號之高頻成份的系統與方法,及其機上盒、電腦程式產品、軟體程式及儲存媒體
|
CN101609680B
(zh)
*
|
2009-06-01 |
2012-01-04 |
华为技术有限公司 |
压缩编码和解码的方法、编码器和解码器以及编码装置
|
ES2400661T3
(es)
|
2009-06-29 |
2013-04-11 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Codificación y decodificación de extensión de ancho de banda
|
CN102473339B
(zh)
|
2009-07-07 |
2016-01-27 |
爱克斯崔里斯科技有限公司 |
室调节
|
US8793617B2
(en)
*
|
2009-07-30 |
2014-07-29 |
Microsoft Corporation |
Integrating transport modes into a communication stream
|
US9031834B2
(en)
|
2009-09-04 |
2015-05-12 |
Nuance Communications, Inc. |
Speech enhancement techniques on the power spectrum
|
GB2473267A
(en)
|
2009-09-07 |
2011-03-09 |
Nokia Corp |
Processing audio signals to reduce noise
|
CA2777073C
(en)
*
|
2009-10-08 |
2015-11-24 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Multi-mode audio signal decoder, multi-mode audio signal encoder, methods and computer program using a linear-prediction-coding based noise shaping
|
KR101137652B1
(ko)
|
2009-10-14 |
2012-04-23 |
광운대학교 산학협력단 |
천이 구간에 기초하여 윈도우의 오버랩 영역을 조절하는 통합 음성/오디오 부호화/복호화 장치 및 방법
|
WO2011048117A1
(en)
*
|
2009-10-20 |
2011-04-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio signal encoder, audio signal decoder, method for encoding or decoding an audio signal using an aliasing-cancellation
|
BR112012009490B1
(pt)
|
2009-10-20 |
2020-12-01 |
Fraunhofer-Gesellschaft zur Föerderung der Angewandten Forschung E.V. |
ddecodificador de áudio multimodo e método de decodificação de áudio multimodo para fornecer uma representação decodificada do conteúdo de áudio com base em um fluxo de bits codificados e codificador de áudio multimodo para codificação de um conteúdo de áudio em um fluxo de bits codificados
|
ES2805349T3
(es)
*
|
2009-10-21 |
2021-02-11 |
Dolby Int Ab |
Sobremuestreo en un banco de filtros de reemisor combinado
|
US8484020B2
(en)
*
|
2009-10-23 |
2013-07-09 |
Qualcomm Incorporated |
Determining an upperband signal from a narrowband signal
|
EP2502230B1
(en)
|
2009-11-19 |
2014-05-21 |
Telefonaktiebolaget L M Ericsson (PUBL) |
Improved excitation signal bandwidth extension
|
CN102081927B
(zh)
|
2009-11-27 |
2012-07-18 |
中兴通讯股份有限公司 |
一种可分层音频编码、解码方法及系统
|
SI2510515T1
(sl)
|
2009-12-07 |
2014-06-30 |
Dolby Laboratories Licensing Corporation |
Dekodiranje večkanalnih avdio kodiranih bitnih prenosov s pomočjo adaptivne hibridne transformacije
|
KR101764926B1
(ko)
|
2009-12-10 |
2017-08-03 |
삼성전자주식회사 |
음향 통신을 위한 장치 및 방법
|
CN102667920B
(zh)
*
|
2009-12-16 |
2014-03-12 |
杜比国际公司 |
Sbr比特流参数缩混
|
EP2357649B1
(en)
|
2010-01-21 |
2012-12-19 |
Electronics and Telecommunications Research Institute |
Method and apparatus for decoding audio signal
|
CN102194457B
(zh)
*
|
2010-03-02 |
2013-02-27 |
中兴通讯股份有限公司 |
音频编解码方法、系统及噪声水平估计方法
|
ES2522171T3
(es)
*
|
2010-03-09 |
2014-11-13 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Aparato y método para procesar una señal de audio usando alineación de borde de patching
|
EP2369861B1
(en)
|
2010-03-25 |
2016-07-27 |
Nxp B.V. |
Multi-channel audio signal processing
|
CA3097372C
(en)
*
|
2010-04-09 |
2021-11-30 |
Dolby International Ab |
Mdct-based complex prediction stereo coding
|
EP2375409A1
(en)
|
2010-04-09 |
2011-10-12 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex prediction
|
EP3779975B1
(en)
*
|
2010-04-13 |
2023-07-12 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio decoder and related methods for processing multi-channel audio signals using a variable prediction direction
|
US8886523B2
(en)
|
2010-04-14 |
2014-11-11 |
Huawei Technologies Co., Ltd. |
Audio decoding based on audio class with control code for post-processing modes
|
ES2719102T3
(es)
|
2010-04-16 |
2019-07-08 |
Fraunhofer Ges Forschung |
Aparato, procedimiento y programa informático para generar una señal de banda ancha que utiliza extensión de ancho de banda guiada y extensión de ancho de banda ciega
|
US8600737B2
(en)
|
2010-06-01 |
2013-12-03 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer program products for wideband speech coding
|
MX2012001696A
(es)
|
2010-06-09 |
2012-02-22 |
Panasonic Corp |
Metodo de extension de ancho de banda, aparato de extension de ancho de banda, programa, circuito integrado, y aparato de descodificacion de audio.
|
US9047875B2
(en)
*
|
2010-07-19 |
2015-06-02 |
Futurewei Technologies, Inc. |
Spectrum flatness control for bandwidth extension
|
US9236063B2
(en)
*
|
2010-07-30 |
2016-01-12 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer-readable media for dynamic bit allocation
|
JP6075743B2
(ja)
|
2010-08-03 |
2017-02-08 |
ソニー株式会社 |
信号処理装置および方法、並びにプログラム
|
US8489403B1
(en)
|
2010-08-25 |
2013-07-16 |
Foundation For Research and Technology—Institute of Computer Science ‘FORTH-ICS’ |
Apparatuses, methods and systems for sparse sinusoidal audio processing and transmission
|
KR101826331B1
(ko)
|
2010-09-15 |
2018-03-22 |
삼성전자주식회사 |
고주파수 대역폭 확장을 위한 부호화/복호화 장치 및 방법
|
EP3373296A1
(en)
|
2011-02-14 |
2018-09-12 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Noise generation in audio codecs
|
WO2012146757A1
(en)
|
2011-04-28 |
2012-11-01 |
Dolby International Ab |
Efficient content classification and loudness estimation
|
US9117440B2
(en)
|
2011-05-19 |
2015-08-25 |
Dolby International Ab |
Method, apparatus, and medium for detecting frequency extension coding in the coding history of an audio signal
|
US9311923B2
(en)
|
2011-05-19 |
2016-04-12 |
Dolby Laboratories Licensing Corporation |
Adaptive audio processing based on forensic detection of media processing history
|
MX340386B
(es)
|
2011-06-30 |
2016-07-07 |
Samsung Electronics Co Ltd |
Aparato y metodo para generar señal extendida de ancho de banda.
|
US20130006644A1
(en)
|
2011-06-30 |
2013-01-03 |
Zte Corporation |
Method and device for spectral band replication, and method and system for audio decoding
|
JP2013015598A
(ja)
*
|
2011-06-30 |
2013-01-24 |
Zte Corp |
オーディオ符号化/復号化方法、システム及びノイズレベルの推定方法
|
JP5942358B2
(ja)
|
2011-08-24 |
2016-06-29 |
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
|
JP6037156B2
(ja)
*
|
2011-08-24 |
2016-11-30 |
ソニー株式会社 |
符号化装置および方法、並びにプログラム
|
KR20130022549A
(ko)
|
2011-08-25 |
2013-03-07 |
삼성전자주식회사 |
마이크 노이즈 제거 방법 및 이를 지원하는 휴대 단말기
|
JP6010539B2
(ja)
|
2011-09-09 |
2016-10-19 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America |
符号化装置、復号装置、符号化方法および復号方法
|
CN103918030B
(zh)
|
2011-09-29 |
2016-08-17 |
杜比国际公司 |
Fm立体声无线电信号中的高质量检测
|
PL2772913T3
(pl)
*
|
2011-10-28 |
2018-08-31 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Urządzenie kodujące i sposób kodowania
|
EP3279895B1
(en)
*
|
2011-11-02 |
2019-07-10 |
Telefonaktiebolaget LM Ericsson (publ) |
Audio encoding based on an efficient representation of auto-regressive coefficients
|
EP2786377B1
(en)
*
|
2011-11-30 |
2016-03-02 |
Dolby International AB |
Chroma extraction from an audio codec
|
CN103165136A
(zh)
*
|
2011-12-15 |
2013-06-19 |
杜比实验室特许公司 |
音频处理方法及音频处理设备
|
JP5817499B2
(ja)
*
|
2011-12-15 |
2015-11-18 |
富士通株式会社 |
復号装置、符号化装置、符号化復号システム、復号方法、符号化方法、復号プログラム、及び符号化プログラム
|
JP6082703B2
(ja)
|
2012-01-20 |
2017-02-15 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America |
音声復号装置及び音声復号方法
|
KR101398189B1
(ko)
|
2012-03-27 |
2014-05-22 |
광주과학기술원 |
음성수신장치 및 음성수신방법
|
EP2831874B1
(en)
*
|
2012-03-29 |
2017-05-03 |
Telefonaktiebolaget LM Ericsson (publ) |
Transform encoding/decoding of harmonic audio signals
|
HUE028238T2
(en)
*
|
2012-03-29 |
2016-12-28 |
ERICSSON TELEFON AB L M (publ) |
Extend the bandwidth of a harmonic audio signal
|
CN102750955B
(zh)
*
|
2012-07-20 |
2014-06-18 |
中国科学院自动化研究所 |
基于残差信号频谱重构的声码器
|
US9589570B2
(en)
|
2012-09-18 |
2017-03-07 |
Huawei Technologies Co., Ltd. |
Audio classification based on perceptual quality for low or medium bit rates
|
TWI606440B
(zh)
|
2012-09-24 |
2017-11-21 |
三星電子股份有限公司 |
訊框錯誤隱藏裝置
|
US9129600B2
(en)
|
2012-09-26 |
2015-09-08 |
Google Technology Holdings LLC |
Method and apparatus for encoding an audio signal
|
US9135920B2
(en)
|
2012-11-26 |
2015-09-15 |
Harman International Industries, Incorporated |
System for perceived enhancement and restoration of compressed audio signals
|
EP2951822B1
(en)
|
2013-01-29 |
2019-11-13 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoder, audio decoder, method for providing an encoded audio information, method for providing a decoded audio information, computer program and encoded representation using a signal-adaptive bandwidth extension
|
EP2830055A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Context-based entropy coding of sample values of a spectral envelope
|
EP2830061A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping
|
EP2980795A1
(en)
|
2014-07-28 |
2016-02-03 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoding and decoding using a frequency domain processor, a time domain processor and a cross processor for initialization of the time domain processor
|