DE69734645T2
(de)
*
|
1996-11-07 |
2006-07-27 |
Koninklijke Philips Electronics N.V. |
Datenverarbeitung von einem bitstromsignal
|
JP4193243B2
(ja)
*
|
1998-10-07 |
2008-12-10 |
ソニー株式会社 |
音響信号符号化方法及び装置、音響信号復号化方法及び装置並びに記録媒体
|
SE9903552D0
(sv)
*
|
1999-01-27 |
1999-10-01 |
Lars Liljeryd |
Efficient spectral envelope coding using dynamic scalefactor grouping and time/frequency switching
|
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)
|
US7085377B1
(en)
*
|
1999-07-30 |
2006-08-01 |
Lucent Technologies Inc. |
Information delivery in a multi-stream digital broadcasting system
|
US6978236B1
(en)
|
1999-10-01 |
2005-12-20 |
Coding Technologies Ab |
Efficient spectral envelope coding using variable time/frequency resolution and time/frequency switching
|
AU2820701A
(en)
*
|
2000-01-18 |
2001-07-31 |
National Research Council Of Canada |
Parallel correlator archtitecture
|
FI119576B
(fi)
|
2000-03-07 |
2008-12-31 |
Nokia Corp |
Puheenkäsittelylaite ja menetelmä puheen käsittelemiseksi, sekä digitaalinen radiopuhelin
|
EP1190415B1
(en)
*
|
2000-03-15 |
2007-08-08 |
Koninklijke Philips Electronics N.V. |
Laguerre function for audio coding
|
US7742927B2
(en)
*
|
2000-04-18 |
2010-06-22 |
France Telecom |
Spectral enhancing method and device
|
FR2807897B1
(fr)
†
|
2000-04-18 |
2003-07-18 |
France Telecom |
Methode et dispositif d'enrichissement spectral
|
US7330814B2
(en)
*
|
2000-05-22 |
2008-02-12 |
Texas Instruments Incorporated |
Wideband speech coding with modulated noise highband excitation system and method
|
SE0001926D0
(sv)
|
2000-05-23 |
2000-05-23 |
Lars Liljeryd |
Improved spectral translation/folding in the subband domain
|
US6718300B1
(en)
*
|
2000-06-02 |
2004-04-06 |
Agere Systems Inc. |
Method and apparatus for reducing aliasing in cascaded filter banks
|
JP3538122B2
(ja)
*
|
2000-06-14 |
2004-06-14 |
株式会社ケンウッド |
周波数補間装置、周波数補間方法及び記録媒体
|
JP3576935B2
(ja)
*
|
2000-07-21 |
2004-10-13 |
株式会社ケンウッド |
周波数間引き装置、周波数間引き方法及び記録媒体
|
JP3576941B2
(ja)
*
|
2000-08-25 |
2004-10-13 |
株式会社ケンウッド |
周波数間引き装置、周波数間引き方法及び記録媒体
|
US20020049586A1
(en)
*
|
2000-09-11 |
2002-04-25 |
Kousuke Nishio |
Audio encoder, audio decoder, and broadcasting system
|
SE0004163D0
(sv)
*
|
2000-11-14 |
2000-11-14 |
Coding Technologies Sweden Ab |
Enhancing perceptual performance of high frequency reconstruction coding methods by adaptive filtering
|
SE0004187D0
(sv)
*
|
2000-11-15 |
2000-11-15 |
Coding Technologies Sweden Ab |
Enhancing the performance of coding systems that use high frequency reconstruction methods
|
SE0004818D0
(sv)
*
|
2000-12-22 |
2000-12-22 |
Coding Technologies Sweden Ab |
Enhancing source coding systems by adaptive transposition
|
US20020087315A1
(en)
*
|
2000-12-29 |
2002-07-04 |
Lee Victor Wai Leung |
Computer-implemented multi-scanning language method and system
|
US6845170B2
(en)
|
2001-01-11 |
2005-01-18 |
Sony Corporation |
Watermark resistant to resizing and rotation
|
US20020128839A1
(en)
*
|
2001-01-12 |
2002-09-12 |
Ulf Lindgren |
Speech bandwidth extension
|
KR100830857B1
(ko)
*
|
2001-01-19 |
2008-05-22 |
코닌클리케 필립스 일렉트로닉스 엔.브이. |
오디오 전송 시스템, 오디오 수신기, 전송 방법, 수신 방법 및 음성 디코더
|
US7660424B2
(en)
|
2001-02-07 |
2010-02-09 |
Dolby Laboratories Licensing Corporation |
Audio channel spatial translation
|
FR2821501B1
(fr)
*
|
2001-02-23 |
2004-07-16 |
France Telecom |
Procede et dispositif de reconstruction spectrale d'un signal a spectre incomplet et systeme de codage/decodage associe
|
FR2821476B1
(fr)
*
|
2001-02-23 |
2003-04-11 |
France Telecom |
Procede de reconstruction spectrale de signal audio a spectre incomplet et dispositif correspondant
|
FR2821475B1
(fr)
*
|
2001-02-23 |
2003-05-09 |
France Telecom |
Procede et dispositif de reconstruction spectrale de signaux a plusieurs voies, notamment de signaux stereophoniques
|
JP4008244B2
(ja)
*
|
2001-03-02 |
2007-11-14 |
松下電器産業株式会社 |
符号化装置および復号化装置
|
US6865273B2
(en)
*
|
2002-06-05 |
2005-03-08 |
Sony Corporation |
Method and apparatus to detect watermark that are resistant to resizing, rotation and translation
|
US7602936B2
(en)
*
|
2001-03-08 |
2009-10-13 |
Sony Corporation |
Method to make wavelet watermarks resistant to affine transformations
|
SE0101175D0
(sv)
*
|
2001-04-02 |
2001-04-02 |
Coding Technologies Sweden Ab |
Aliasing reduction using complex-exponential-modulated filterbanks
|
AUPR433901A0
(en)
|
2001-04-10 |
2001-05-17 |
Lake Technology Limited |
High frequency signal construction method
|
US7711123B2
(en)
*
|
2001-04-13 |
2010-05-04 |
Dolby Laboratories Licensing Corporation |
Segmenting audio signals into auditory events
|
US7400651B2
(en)
|
2001-06-29 |
2008-07-15 |
Kabushiki Kaisha Kenwood |
Device and method for interpolating frequency components of signal
|
SE0202159D0
(sv)
|
2001-07-10 |
2002-07-09 |
Coding Technologies Sweden Ab |
Efficientand scalable parametric stereo coding for low bitrate applications
|
US8605911B2
(en)
|
2001-07-10 |
2013-12-10 |
Dolby International Ab |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
|
US7260541B2
(en)
|
2001-07-13 |
2007-08-21 |
Matsushita Electric Industrial Co., Ltd. |
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
|
JP4012506B2
(ja)
*
|
2001-08-24 |
2007-11-21 |
株式会社ケンウッド |
信号の周波数成分を適応的に補間するための装置および方法
|
KR20040048978A
(ko)
*
|
2001-10-25 |
2004-06-10 |
코닌클리케 필립스 일렉트로닉스 엔.브이. |
감소된 대역폭을 가진 전송 채널 상에 광대역 오디오신호들을 전송하는 방법
|
CN1209744C
(zh)
|
2001-11-02 |
2005-07-06 |
松下电器产业株式会社 |
编码装置和解码装置
|
DE10154932B4
(de)
*
|
2001-11-08 |
2008-01-03 |
Grundig Multimedia B.V. |
Verfahren zur Audiocodierung
|
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
|
JP3926726B2
(ja)
*
|
2001-11-14 |
2007-06-06 |
松下電器産業株式会社 |
符号化装置および復号化装置
|
EP1701340B1
(en)
|
2001-11-14 |
2012-08-29 |
Panasonic Corporation |
Decoding device, method and program
|
US20030108108A1
(en)
*
|
2001-11-15 |
2003-06-12 |
Takashi Katayama |
Decoder, decoding method, and program distribution medium therefor
|
WO2003042648A1
(fr)
*
|
2001-11-16 |
2003-05-22 |
Matsushita Electric Industrial Co., Ltd. |
Codeur de signal vocal, decodeur de signal vocal, procede de codage de signal vocal et procede de decodage de signal vocal
|
US7433489B2
(en)
*
|
2001-11-28 |
2008-10-07 |
Sony Electronics Inc. |
Method to ensure temporal synchronization and reduce complexity in the detection of temporal watermarks
|
US7317811B2
(en)
*
|
2001-11-28 |
2008-01-08 |
Sony Electronics Inc. |
Method to decode temporal watermarks in compressed video
|
AU2002352182A1
(en)
|
2001-11-29 |
2003-06-10 |
Coding Technologies Ab |
Methods for improving high frequency reconstruction
|
JP4317355B2
(ja)
*
|
2001-11-30 |
2009-08-19 |
パナソニック株式会社 |
符号化装置、符号化方法、復号化装置、復号化方法および音響データ配信システム
|
US7240001B2
(en)
*
|
2001-12-14 |
2007-07-03 |
Microsoft Corporation |
Quality improvement techniques in an audio encoder
|
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
|
DE60323331D1
(de)
|
2002-01-30 |
2008-10-16 |
Matsushita Electric Ind Co Ltd |
Verfahren und vorrichtung zur audio-kodierung und -dekodierung
|
JP3751001B2
(ja)
*
|
2002-03-06 |
2006-03-01 |
株式会社東芝 |
オーディオ信号再生方法および再生装置
|
AU2002346344A1
(en)
*
|
2002-03-20 |
2003-09-29 |
Igor Borisovich Dounaev |
Methods and systems for digital data transmission
|
US20030187663A1
(en)
*
|
2002-03-28 |
2003-10-02 |
Truman Michael Mead |
Broadband frequency translation for high frequency regeneration
|
DE60307252T2
(de)
|
2002-04-11 |
2007-07-19 |
Matsushita Electric Industrial Co., Ltd., Kadoma |
Einrichtungen, verfahren und programme zur kodierung und dekodierung
|
JP4296752B2
(ja)
|
2002-05-07 |
2009-07-15 |
ソニー株式会社 |
符号化方法及び装置、復号方法及び装置、並びにプログラム
|
US7447631B2
(en)
|
2002-06-17 |
2008-11-04 |
Dolby Laboratories Licensing Corporation |
Audio coding system using spectral hole filling
|
US7921445B2
(en)
*
|
2002-06-06 |
2011-04-05 |
International Business Machines Corporation |
Audio/video speedup system and method in a server-client streaming architecture
|
TWI288915B
(en)
*
|
2002-06-17 |
2007-10-21 |
Dolby Lab Licensing Corp |
Improved audio coding system using characteristics of a decoded signal to adapt synthesized spectral components
|
KR100462615B1
(ko)
|
2002-07-11 |
2004-12-20 |
삼성전자주식회사 |
적은 계산량으로 고주파수 성분을 복원하는 오디오 디코딩방법 및 장치
|
US7379956B2
(en)
*
|
2002-07-14 |
2008-05-27 |
Apple Inc. |
Encoding and decoding data arrays
|
US7376280B2
(en)
*
|
2002-07-14 |
2008-05-20 |
Apple Inc |
Video encoding and decoding
|
JP4227772B2
(ja)
*
|
2002-07-19 |
2009-02-18 |
日本電気株式会社 |
オーディオ復号装置と復号方法およびプログラム
|
JP4313993B2
(ja)
*
|
2002-07-19 |
2009-08-12 |
パナソニック株式会社 |
オーディオ復号化装置およびオーディオ復号化方法
|
AU2003244168A1
(en)
*
|
2002-07-19 |
2004-02-09 |
Matsushita Electric Industrial Co., Ltd. |
Audio decoding device, decoding method, and program
|
DE60304479T2
(de)
|
2002-08-01 |
2006-12-14 |
Matsushita Electric Industrial Co., Ltd., Kadoma |
Audiodekodierungsvorrichtung und audiodekodierungsverfahren auf der basis der spektralband duplikation
|
JP3861770B2
(ja)
|
2002-08-21 |
2006-12-20 |
ソニー株式会社 |
信号符号化装置及び方法、信号復号装置及び方法、並びにプログラム及び記録媒体
|
US7502743B2
(en)
|
2002-09-04 |
2009-03-10 |
Microsoft Corporation |
Multi-channel audio encoding and decoding with multi-channel transform selection
|
JP3881943B2
(ja)
*
|
2002-09-06 |
2007-02-14 |
松下電器産業株式会社 |
音響符号化装置及び音響符号化方法
|
TW564375B
(en)
*
|
2002-09-17 |
2003-12-01 |
Ind Tech Res Inst |
Amplitude phase shift information embedding and detecting method based on phase features
|
AU2006235812B2
(en)
*
|
2002-09-18 |
2009-10-01 |
Dolby International Ab |
Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks
|
SE0202770D0
(sv)
|
2002-09-18 |
2002-09-18 |
Coding Technologies Sweden Ab |
Method for reduction of aliasing introduces by spectral envelope adjustment in real-valued filterbanks
|
CN100492492C
(zh)
|
2002-09-19 |
2009-05-27 |
松下电器产业株式会社 |
音频解码设备和方法
|
US7191136B2
(en)
*
|
2002-10-01 |
2007-03-13 |
Ibiquity Digital Corporation |
Efficient coding of high frequency signal information in a signal using a linear/non-linear prediction model based on a low pass baseband
|
KR100501930B1
(ko)
*
|
2002-11-29 |
2005-07-18 |
삼성전자주식회사 |
적은 계산량으로 고주파수 성분을 복원하는 오디오 디코딩방법 및 장치
|
JP4041385B2
(ja)
*
|
2002-11-29 |
2008-01-30 |
株式会社ケンウッド |
信号補間装置、信号補間方法及びプログラム
|
AU2002953284A0
(en)
*
|
2002-12-12 |
2003-01-02 |
Lake Technology Limited |
Digital multirate filtering
|
KR100524065B1
(ko)
*
|
2002-12-23 |
2005-10-26 |
삼성전자주식회사 |
시간-주파수 상관성을 이용한 개선된 오디오 부호화및/또는 복호화 방법과 그 장치
|
US20040252772A1
(en)
*
|
2002-12-31 |
2004-12-16 |
Markku Renfors |
Filter bank based signal processing
|
TWI220753B
(en)
*
|
2003-01-20 |
2004-09-01 |
Mediatek Inc |
Method for determining quantization parameters
|
US7318027B2
(en)
|
2003-02-06 |
2008-01-08 |
Dolby Laboratories Licensing Corporation |
Conversion of synthesized spectral components for encoding and low-complexity transcoding
|
JP4380174B2
(ja)
*
|
2003-02-27 |
2009-12-09 |
沖電気工業株式会社 |
帯域補正装置
|
KR100917464B1
(ko)
*
|
2003-03-07 |
2009-09-14 |
삼성전자주식회사 |
대역 확장 기법을 이용한 디지털 데이터의 부호화 방법,그 장치, 복호화 방법 및 그 장치
|
KR100923300B1
(ko)
*
|
2003-03-22 |
2009-10-23 |
삼성전자주식회사 |
대역 확장 기법을 이용한 오디오 데이터의 부호화 방법,그 장치, 복호화 방법 및 그 장치
|
KR100923301B1
(ko)
*
|
2003-03-22 |
2009-10-23 |
삼성전자주식회사 |
대역 확장 기법을 이용한 오디오 데이터의 부호화 방법,그 장치, 복호화 방법 및 그 장치
|
RU2244386C2
(ru)
*
|
2003-03-28 |
2005-01-10 |
Корпорация "Самсунг Электроникс" |
Способ восстановления высокочастотной составляющей аудиосигнала и устройство для его реализации
|
WO2004093495A1
(en)
|
2003-04-17 |
2004-10-28 |
Koninklijke Philips Electronics N.V. |
Audio signal synthesis
|
US20070038439A1
(en)
*
|
2003-04-17 |
2007-02-15 |
Koninklijke Philips Electronics N.V. Groenewoudseweg 1 |
Audio signal generation
|
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
|
JP2005010621A
(ja)
*
|
2003-06-20 |
2005-01-13 |
Matsushita Electric Ind Co Ltd |
音声帯域拡張装置及び帯域拡張方法
|
DE10328777A1
(de)
|
2003-06-25 |
2005-01-27 |
Coding Technologies Ab |
Vorrichtung und Verfahren zum Codieren eines Audiosignals und Vorrichtung und Verfahren zum Decodieren eines codierten Audiosignals
|
JP2005024756A
(ja)
*
|
2003-06-30 |
2005-01-27 |
Toshiba Corp |
復号処理回路および移動端末装置
|
DE602004029786D1
(de)
|
2003-06-30 |
2010-12-09 |
Koninkl Philips Electronics Nv |
Verbesserung der qualität von dekodierten audio mittels hinzufügen von geräusch
|
FI118550B
(fi)
*
|
2003-07-14 |
2007-12-14 |
Nokia Corp |
Parannettu eksitaatio ylemmän kaistan koodaukselle koodekissa, joka käyttää kaistojen jakoon perustuvia koodausmenetelmiä
|
US7082573B2
(en)
|
2003-07-30 |
2006-07-25 |
America Online, Inc. |
Method and system for managing digital assets
|
US7724827B2
(en)
*
|
2003-09-07 |
2010-05-25 |
Microsoft Corporation |
Multi-layer run level encoding and decoding
|
US7844992B2
(en)
*
|
2003-09-10 |
2010-11-30 |
Thomson Licensing |
Video on demand server system and method
|
US7844451B2
(en)
*
|
2003-09-16 |
2010-11-30 |
Panasonic Corporation |
Spectrum coding/decoding apparatus and method for reducing distortion of two band spectrums
|
JP4789622B2
(ja)
*
|
2003-09-16 |
2011-10-12 |
パナソニック株式会社 |
スペクトル符号化装置、スケーラブル符号化装置、復号化装置、およびこれらの方法
|
JP4679049B2
(ja)
|
2003-09-30 |
2011-04-27 |
パナソニック株式会社 |
スケーラブル復号化装置
|
US7451091B2
(en)
|
2003-10-07 |
2008-11-11 |
Matsushita Electric Industrial Co., Ltd. |
Method for determining time borders and frequency resolutions for spectral envelope coding
|
US7461003B1
(en)
*
|
2003-10-22 |
2008-12-02 |
Tellabs Operations, Inc. |
Methods and apparatus for improving the quality of speech signals
|
BRPI0415464B1
(pt)
|
2003-10-23 |
2019-04-24 |
Panasonic Intellectual Property Management Co., Ltd. |
Aparelho e método de codificação de espectro.
|
JP4966013B2
(ja)
*
|
2003-10-30 |
2012-07-04 |
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 |
オーディオ信号のエンコードまたはデコード
|
US7672838B1
(en)
|
2003-12-01 |
2010-03-02 |
The Trustees Of Columbia University In The City Of New York |
Systems and methods for speech recognition using frequency domain linear prediction polynomials to form temporal and spectral envelopes from frequency domain representations of signals
|
KR100587953B1
(ko)
*
|
2003-12-26 |
2006-06-08 |
한국전자통신연구원 |
대역-분할 광대역 음성 코덱에서의 고대역 오류 은닉 장치 및 그를 이용한 비트스트림 복호화 시스템
|
US7460990B2
(en)
|
2004-01-23 |
2008-12-02 |
Microsoft Corporation |
Efficient coding of digital media spectral data using wide-sense perceptual similarity
|
US6980933B2
(en)
*
|
2004-01-27 |
2005-12-27 |
Dolby Laboratories Licensing Corporation |
Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients
|
US8438026B2
(en)
*
|
2004-02-18 |
2013-05-07 |
Nuance Communications, Inc. |
Method and system for generating training data for an automatic speech recognizer
|
US7668711B2
(en)
|
2004-04-23 |
2010-02-23 |
Panasonic Corporation |
Coding equipment
|
CN1947174B
(zh)
*
|
2004-04-27 |
2012-03-14 |
松下电器产业株式会社 |
可扩展编码装置、可扩展解码装置、可扩展编码方法以及可扩展解码方法
|
US8629836B2
(en)
|
2004-04-30 |
2014-01-14 |
Hillcrest Laboratories, Inc. |
3D pointing devices with orientation compensation and improved usability
|
JP2007535773A
(ja)
|
2004-04-30 |
2007-12-06 |
ヒルクレスト・ラボラトリーズ・インコーポレイテッド |
自由空間ポインティングデバイスおよびポインティング方法
|
BRPI0510014B1
(pt)
|
2004-05-14 |
2019-03-26 |
Panasonic Intellectual Property Corporation Of America |
Dispositivo de codificação, dispositivo de decodificação e método do mesmo
|
CN101656074B
(zh)
*
|
2004-05-14 |
2013-01-23 |
松下电器产业株式会社 |
音频解码装置、音频解码方法以及通信终端和基站装置
|
EP1742202B1
(en)
|
2004-05-19 |
2008-05-07 |
Matsushita Electric Industrial Co., Ltd. |
Encoding device, decoding device, and method thereof
|
US8065139B2
(en)
|
2004-06-21 |
2011-11-22 |
Koninklijke Philips Electronics N.V. |
Method of audio encoding
|
GB2416285A
(en)
|
2004-07-14 |
2006-01-18 |
British Broadcasting Corp |
Transmission of a data signal in an audio signal
|
KR100608062B1
(ko)
*
|
2004-08-04 |
2006-08-02 |
삼성전자주식회사 |
오디오 데이터의 고주파수 복원 방법 및 그 장치
|
JP2008510197A
(ja)
*
|
2004-08-17 |
2008-04-03 |
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 |
スケーラブルなオーディオ符号化
|
KR100640893B1
(ko)
*
|
2004-09-07 |
2006-11-02 |
엘지전자 주식회사 |
음성 인식용 베이스밴드 모뎀 및 이동통신용 단말기
|
US7860721B2
(en)
*
|
2004-09-17 |
2010-12-28 |
Panasonic Corporation |
Audio encoding device, decoding device, and method capable of flexibly adjusting the optimal trade-off between a code rate and sound quality
|
US7630902B2
(en)
*
|
2004-09-17 |
2009-12-08 |
Digital Rise Technology Co., Ltd. |
Apparatus and methods for digital audio coding using codebook application ranges
|
US7620675B1
(en)
*
|
2004-09-23 |
2009-11-17 |
Texas Instruments Incorporated |
Image and audio transform methods
|
JP4618634B2
(ja)
*
|
2004-10-07 |
2011-01-26 |
Kddi株式会社 |
圧縮オーディオデータ処理方法
|
JP4815780B2
(ja)
*
|
2004-10-20 |
2011-11-16 |
ヤマハ株式会社 |
オーバーサンプリングシステム、デコードlsi、およびオーバーサンプリング方法
|
US7555081B2
(en)
*
|
2004-10-29 |
2009-06-30 |
Harman International Industries, Incorporated |
Log-sampled filter system
|
WO2006048814A1
(en)
*
|
2004-11-02 |
2006-05-11 |
Koninklijke Philips Electronics N.V. |
Encoding and decoding of audio signals using complex-valued filter banks
|
SE0402652D0
(sv)
*
|
2004-11-02 |
2004-11-02 |
Coding Tech Ab |
Methods for improved performance of prediction based multi- channel reconstruction
|
EP1798724B1
(en)
*
|
2004-11-05 |
2014-06-18 |
Panasonic Corporation |
Encoder, decoder, encoding method, and decoding method
|
US8137195B2
(en)
|
2004-11-23 |
2012-03-20 |
Hillcrest Laboratories, Inc. |
Semantic gaming and application transformation
|
KR100657916B1
(ko)
*
|
2004-12-01 |
2006-12-14 |
삼성전자주식회사 |
주파수 대역간의 유사도를 이용한 오디오 신호 처리 장치및 방법
|
US20060143013A1
(en)
*
|
2004-12-28 |
2006-06-29 |
Broadcom Corporation |
Method and system for playing audio at an accelerated rate using multiresolution analysis technique keeping pitch constant
|
JP5224017B2
(ja)
*
|
2005-01-11 |
2013-07-03 |
日本電気株式会社 |
オーディオ符号化装置、オーディオ符号化方法およびオーディオ符号化プログラム
|
US20060187770A1
(en)
*
|
2005-02-23 |
2006-08-24 |
Broadcom Corporation |
Method and system for playing audio at a decelerated rate using multiresolution analysis technique keeping pitch constant
|
EP1860649B8
(en)
*
|
2005-02-24 |
2011-10-05 |
Panasonic Corporation |
Data reproduction device
|
JP4761506B2
(ja)
*
|
2005-03-01 |
2011-08-31 |
国立大学法人北陸先端科学技術大学院大学 |
音声処理方法と装置及びプログラム並びに音声システム
|
JP4645241B2
(ja)
*
|
2005-03-10 |
2011-03-09 |
ヤマハ株式会社 |
音声処理装置およびプログラム
|
KR100707186B1
(ko)
*
|
2005-03-24 |
2007-04-13 |
삼성전자주식회사 |
오디오 부호화 및 복호화 장치와 그 방법 및 기록 매체
|
US8484036B2
(en)
|
2005-04-01 |
2013-07-09 |
Qualcomm Incorporated |
Systems, methods, and apparatus for wideband speech coding
|
KR100818268B1
(ko)
*
|
2005-04-14 |
2008-04-02 |
삼성전자주식회사 |
오디오 데이터 부호화 및 복호화 장치와 방법
|
US7627481B1
(en)
*
|
2005-04-19 |
2009-12-01 |
Apple Inc. |
Adapting masking thresholds for encoding a low frequency transient signal in audio data
|
US7813931B2
(en)
*
|
2005-04-20 |
2010-10-12 |
QNX Software Systems, Co. |
System for improving speech quality and intelligibility with bandwidth compression/expansion
|
US8249861B2
(en)
*
|
2005-04-20 |
2012-08-21 |
Qnx Software Systems Limited |
High frequency compression integration
|
US8086451B2
(en)
|
2005-04-20 |
2011-12-27 |
Qnx Software Systems Co. |
System for improving speech intelligibility through high frequency compression
|
PT1875463T
(pt)
|
2005-04-22 |
2019-01-24 |
Qualcomm Inc |
Sistemas, métodos e aparelho para nivelamento de fator de ganho
|
DK1742509T3
(da)
|
2005-07-08 |
2013-11-04 |
Oticon As |
Et system og en fremgangsmåde til eliminering af feedback og støj i et høreapparat
|
DE102005032724B4
(de)
*
|
2005-07-13 |
2009-10-08 |
Siemens Ag |
Verfahren und Vorrichtung zur künstlichen Erweiterung der Bandbreite von Sprachsignalen
|
KR100803205B1
(ko)
*
|
2005-07-15 |
2008-02-14 |
삼성전자주식회사 |
저비트율 오디오 신호 부호화/복호화 방법 및 장치
|
US7630882B2
(en)
*
|
2005-07-15 |
2009-12-08 |
Microsoft Corporation |
Frequency segmentation to obtain bands for efficient coding of digital media
|
US7562021B2
(en)
*
|
2005-07-15 |
2009-07-14 |
Microsoft Corporation |
Modification of codewords in dictionary used for efficient coding of digital media spectral data
|
US20070030923A1
(en)
*
|
2005-08-02 |
2007-02-08 |
Xiaoming Yu |
High accuracy non data-aided frequency estimator for M-ary phase shift keying modulation
|
US8599925B2
(en)
*
|
2005-08-12 |
2013-12-03 |
Microsoft Corporation |
Efficient coding and decoding of transform blocks
|
JP4715385B2
(ja)
*
|
2005-08-19 |
2011-07-06 |
株式会社ケンウッド |
補間装置、オーディオ再生装置、補間方法および補間プログラム
|
WO2007028407A1
(en)
|
2005-09-06 |
2007-03-15 |
Nero Ag |
Method for signing a data package and signing apparatus
|
WO2007029796A1
(ja)
*
|
2005-09-08 |
2007-03-15 |
Pioneer Corporation |
帯域拡張装置、帯域拡張方法および帯域拡張プログラム
|
CN101273404B
(zh)
|
2005-09-30 |
2012-07-04 |
松下电器产业株式会社 |
语音编码装置以及语音编码方法
|
US7953605B2
(en)
*
|
2005-10-07 |
2011-05-31 |
Deepen Sinha |
Method and apparatus for audio encoding and decoding using wideband psychoacoustic modeling and bandwidth extension
|
US20070118361A1
(en)
*
|
2005-10-07 |
2007-05-24 |
Deepen Sinha |
Window apparatus and method
|
US8069035B2
(en)
*
|
2005-10-14 |
2011-11-29 |
Panasonic Corporation |
Scalable encoding apparatus, scalable decoding apparatus, and methods of them
|
KR100739180B1
(ko)
*
|
2005-10-20 |
2007-07-13 |
엘지전자 주식회사 |
이동 통신 단말기의 멀티미디어 데이터를 송수신하는 장치및 그 방법
|
BRPI0520729B1
(pt)
*
|
2005-11-04 |
2019-04-02 |
Nokia Technologies Oy |
Método para a codificação e decodificação de sinais de áudio, codificador para codificação e decodificador para decodificar sinais de áudio e sistema para compressão de áudio digital.
|
JP5034228B2
(ja)
*
|
2005-11-30 |
2012-09-26 |
株式会社Jvcケンウッド |
補間装置、音再生装置、補間方法および補間プログラム
|
JP5030789B2
(ja)
*
|
2005-11-30 |
2012-09-19 |
パナソニック株式会社 |
サブバンド符号化装置およびサブバンド符号化方法
|
US7489111B2
(en)
|
2005-12-08 |
2009-02-10 |
Robert W. Wise |
Holstered cordless power tool
|
US7536299B2
(en)
*
|
2005-12-19 |
2009-05-19 |
Dolby Laboratories Licensing Corporation |
Correlating and decorrelating transforms for multiple description coding systems
|
TWI311856B
(en)
*
|
2006-01-04 |
2009-07-01 |
Quanta Comp Inc |
Synthesis subband filtering method and apparatus
|
US7831434B2
(en)
*
|
2006-01-20 |
2010-11-09 |
Microsoft Corporation |
Complex-transform channel coding with extended-band frequency coding
|
US7953604B2
(en)
*
|
2006-01-20 |
2011-05-31 |
Microsoft Corporation |
Shape and scale parameters for extended-band frequency coding
|
KR100739786B1
(ko)
*
|
2006-01-20 |
2007-07-13 |
삼성전자주식회사 |
다중 채널 디지털 앰프 시스템 및 그 신호 처리 방법
|
US8190425B2
(en)
*
|
2006-01-20 |
2012-05-29 |
Microsoft Corporation |
Complex cross-correlation parameters for multi-channel audio
|
WO2007098258A1
(en)
*
|
2006-02-24 |
2007-08-30 |
Neural Audio Corporation |
Audio codec conditioning system and method
|
US7590523B2
(en)
*
|
2006-03-20 |
2009-09-15 |
Mindspeed Technologies, Inc. |
Speech post-processing using MDCT coefficients
|
US8116459B2
(en)
*
|
2006-03-28 |
2012-02-14 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Enhanced method for signal shaping in multi-channel audio reconstruction
|
JP4976381B2
(ja)
*
|
2006-03-31 |
2012-07-18 |
パナソニック株式会社 |
音声符号化装置、音声復号化装置、およびこれらの方法
|
US8392176B2
(en)
*
|
2006-04-10 |
2013-03-05 |
Qualcomm Incorporated |
Processing of excitation in audio coding and decoding
|
WO2007129728A1
(ja)
*
|
2006-05-10 |
2007-11-15 |
Panasonic Corporation |
符号化装置及び符号化方法
|
JP2007310298A
(ja)
*
|
2006-05-22 |
2007-11-29 |
Oki Electric Ind Co Ltd |
帯域外信号生成装置及び周波数帯域拡張装置
|
KR101390188B1
(ko)
*
|
2006-06-21 |
2014-04-30 |
삼성전자주식회사 |
적응적 고주파수영역 부호화 및 복호화 방법 및 장치
|
US8010352B2
(en)
|
2006-06-21 |
2011-08-30 |
Samsung Electronics Co., Ltd. |
Method and apparatus for adaptively encoding and decoding high frequency band
|
US9159333B2
(en)
|
2006-06-21 |
2015-10-13 |
Samsung Electronics Co., Ltd. |
Method and apparatus for adaptively encoding and decoding high frequency band
|
WO2008001318A2
(en)
*
|
2006-06-29 |
2008-01-03 |
Nxp B.V. |
Noise synthesis
|
PL2337224T3
(pl)
*
|
2006-07-04 |
2017-11-30 |
Dolby International Ab |
Jednostka filtra oraz sposób wytwarzania odpowiedzi impulsowych filtrów podpasmowych
|
EP1881485A1
(en)
*
|
2006-07-18 |
2008-01-23 |
Deutsche Thomson-Brandt Gmbh |
Audio bitstream data structure arrangement of a lossy encoded signal together with lossless encoded extension data for said signal
|
EP2054879B1
(en)
*
|
2006-08-15 |
2010-01-20 |
Broadcom Corporation |
Re-phasing of decoder states after packet loss
|
JP2008066851A
(ja)
*
|
2006-09-05 |
2008-03-21 |
Sony Corp |
情報処理装置および情報処理方法、記録媒体、並びに、プログラム
|
CN101140759B
(zh)
*
|
2006-09-08 |
2010-05-12 |
华为技术有限公司 |
语音或音频信号的带宽扩展方法及系统
|
US8041578B2
(en)
*
|
2006-10-18 |
2011-10-18 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Encoding an information signal
|
US8417532B2
(en)
*
|
2006-10-18 |
2013-04-09 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Encoding an information signal
|
US8126721B2
(en)
*
|
2006-10-18 |
2012-02-28 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Encoding an information signal
|
US8295507B2
(en)
*
|
2006-11-09 |
2012-10-23 |
Sony Corporation |
Frequency band extending apparatus, frequency band extending method, player apparatus, playing method, program and recording medium
|
JP5141180B2
(ja)
*
|
2006-11-09 |
2013-02-13 |
ソニー株式会社 |
周波数帯域拡大装置及び周波数帯域拡大方法、再生装置及び再生方法、並びに、プログラム及び記録媒体
|
JP4967618B2
(ja)
|
2006-11-24 |
2012-07-04 |
富士通株式会社 |
復号化装置および復号化方法
|
JP5103880B2
(ja)
*
|
2006-11-24 |
2012-12-19 |
富士通株式会社 |
復号化装置および復号化方法
|
EP1927981B1
(en)
*
|
2006-12-01 |
2013-02-20 |
Nuance Communications, Inc. |
Spectral refinement of audio signals
|
WO2008084688A1
(ja)
*
|
2006-12-27 |
2008-07-17 |
Panasonic Corporation |
符号化装置、復号装置及びこれらの方法
|
KR101379263B1
(ko)
*
|
2007-01-12 |
2014-03-28 |
삼성전자주식회사 |
대역폭 확장 복호화 방법 및 장치
|
EP1947644B1
(en)
*
|
2007-01-18 |
2019-06-19 |
Nuance Communications, Inc. |
Method and apparatus for providing an acoustic signal with extended band-width
|
US7852745B2
(en)
*
|
2007-03-02 |
2010-12-14 |
Signalink Technologies Inc. |
Non-orthogonal frequency-division multiplexed communication through a non-linear transmission medium
|
GB0704622D0
(en)
*
|
2007-03-09 |
2007-04-18 |
Skype Ltd |
Speech coding system and method
|
EP2133872B1
(en)
*
|
2007-03-30 |
2012-02-29 |
Panasonic Corporation |
Encoding device and encoding method
|
US7761290B2
(en)
|
2007-06-15 |
2010-07-20 |
Microsoft Corporation |
Flexible frequency and time partitioning in perceptual transform coding of audio
|
US7774205B2
(en)
*
|
2007-06-15 |
2010-08-10 |
Microsoft Corporation |
Coding of sparse digital media spectral data
|
US8046214B2
(en)
|
2007-06-22 |
2011-10-25 |
Microsoft Corporation |
Low complexity decoder for complex transform coding of multi-channel sound
|
US7885819B2
(en)
*
|
2007-06-29 |
2011-02-08 |
Microsoft Corporation |
Bitstream syntax for multi-process audio decoding
|
JP5098492B2
(ja)
*
|
2007-07-30 |
2012-12-12 |
ソニー株式会社 |
信号処理装置及び信号処理方法、並びにプログラム
|
US8428957B2
(en)
|
2007-08-24 |
2013-04-23 |
Qualcomm Incorporated |
Spectral noise shaping in audio coding based on spectral dynamics in frequency sub-bands
|
US20090198500A1
(en)
*
|
2007-08-24 |
2009-08-06 |
Qualcomm Incorporated |
Temporal masking in audio coding based on spectral dynamics in frequency sub-bands
|
US20110035212A1
(en)
*
|
2007-08-27 |
2011-02-10 |
Telefonaktiebolaget L M Ericsson (Publ) |
Transform coding of speech and audio signals
|
US8315856B2
(en)
*
|
2007-10-24 |
2012-11-20 |
Red Shift Company, Llc |
Identify features of speech based on events in a signal representing spoken sounds
|
WO2009055718A1
(en)
*
|
2007-10-24 |
2009-04-30 |
Red Shift Company, Llc |
Producing phonitos based on feature vectors
|
US8249883B2
(en)
*
|
2007-10-26 |
2012-08-21 |
Microsoft Corporation |
Channel extension coding for multi-channel source
|
WO2009054228A1
(ja)
*
|
2007-10-26 |
2009-04-30 |
D & M Holdings Inc. |
オーディオ信号補間装置及びオーディオ信号補間方法
|
EP2209114B1
(en)
*
|
2007-10-31 |
2014-05-14 |
Panasonic Corporation |
Speech coding/decoding apparatus/method
|
BRPI0818927A2
(pt)
*
|
2007-11-02 |
2015-06-16 |
Huawei Tech Co Ltd |
Método e aparelho para a decodificação de áudio
|
US20100250260A1
(en)
*
|
2007-11-06 |
2010-09-30 |
Lasse Laaksonen |
Encoder
|
CA2704812C
(en)
*
|
2007-11-06 |
2016-05-17 |
Nokia Corporation |
An encoder for encoding an audio signal
|
CA2704807A1
(en)
*
|
2007-11-06 |
2009-05-14 |
Nokia Corporation |
Audio coding apparatus and method thereof
|
KR100970446B1
(ko)
*
|
2007-11-21 |
2010-07-16 |
한국전자통신연구원 |
주파수 확장을 위한 가변 잡음레벨 결정 장치 및 그 방법
|
EP2210253A4
(en)
|
2007-11-21 |
2010-12-01 |
Lg Electronics Inc |
METHOD AND DEVICE FOR PROCESSING A SIGNAL
|
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
|
AU2008339211B2
(en)
*
|
2007-12-18 |
2011-06-23 |
Lg Electronics Inc. |
A method and an apparatus for processing an audio signal
|
US8423371B2
(en)
|
2007-12-21 |
2013-04-16 |
Panasonic Corporation |
Audio encoder, decoder, and encoding method thereof
|
WO2009084221A1
(ja)
*
|
2007-12-27 |
2009-07-09 |
Panasonic Corporation |
符号化装置、復号装置およびこれらの方法
|
ATE518224T1
(de)
*
|
2008-01-04 |
2011-08-15 |
Dolby Int Ab |
Audiokodierer und -dekodierer
|
KR101413968B1
(ko)
*
|
2008-01-29 |
2014-07-01 |
삼성전자주식회사 |
오디오 신호의 부호화, 복호화 방법 및 장치
|
DE102008015702B4
(de)
|
2008-01-31 |
2010-03-11 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Vorrichtung und Verfahren zur Bandbreitenerweiterung eines Audiosignals
|
US8433582B2
(en)
|
2008-02-01 |
2013-04-30 |
Motorola Mobility Llc |
Method and apparatus for estimating high-band energy in a bandwidth extension system
|
US20090201983A1
(en)
|
2008-02-07 |
2009-08-13 |
Motorola, Inc. |
Method and apparatus for estimating high-band energy in a bandwidth extension system
|
US20090203395A1
(en)
*
|
2008-02-08 |
2009-08-13 |
Sony Ericsson Mobile Communications Ab |
Amplitude modulation radio transmission with extended bandwidth
|
CA2897278A1
(en)
|
2008-03-10 |
2009-09-17 |
Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. |
Device and method for manipulating an audio signal having a transient event
|
JP5326311B2
(ja)
|
2008-03-19 |
2013-10-30 |
沖電気工業株式会社 |
音声帯域拡張装置、方法及びプログラム、並びに、音声通信装置
|
ES2796493T3
(es)
*
|
2008-03-20 |
2020-11-27 |
Fraunhofer Ges Forschung |
Aparato y método para convertir una señal de audio en una representación parametrizada, aparato y método para modificar una representación parametrizada, aparato y método para sintetizar una representación parametrizada de una señal de audio
|
JP2009300707A
(ja)
*
|
2008-06-13 |
2009-12-24 |
Sony Corp |
情報処理装置および方法、並びにプログラム
|
US8909361B2
(en)
*
|
2008-06-19 |
2014-12-09 |
Broadcom Corporation |
Method and system for processing high quality audio in a hardware audio codec for audio transmission
|
US9378751B2
(en)
*
|
2008-06-19 |
2016-06-28 |
Broadcom Corporation |
Method and system for digital gain processing in a hardware audio CODEC for audio transmission
|
JP5224219B2
(ja)
*
|
2008-06-26 |
2013-07-03 |
独立行政法人科学技術振興機構 |
オーディオ信号圧縮装置、オーディオ信号圧縮方法、オーディオ信号復号装置及びオーディオ信号復号方法
|
US8010313B2
(en)
*
|
2008-06-27 |
2011-08-30 |
Movea Sa |
Hand held pointing device with roll compensation
|
US20140184509A1
(en)
|
2013-01-02 |
2014-07-03 |
Movea Sa |
Hand held pointing device with roll compensation
|
PL2291842T3
(pl)
*
|
2008-07-11 |
2014-08-29 |
Fraunhofer Ges Forschung |
Urządzenie i sposób do generowania sygnału o rozszerzonej szerokości pasma
|
USRE47180E1
(en)
*
|
2008-07-11 |
2018-12-25 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating a bandwidth extended signal
|
PL2346030T3
(pl)
|
2008-07-11 |
2015-03-31 |
Fraunhofer Ges Forschung |
Koder audio, sposób kodowania sygnału audio oraz program komputerowy
|
US8880410B2
(en)
|
2008-07-11 |
2014-11-04 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating a bandwidth extended signal
|
KR101345695B1
(ko)
*
|
2008-07-11 |
2013-12-30 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
대역폭 확장 출력 데이터를 생성하기 위한 장치 및 방법
|
EP2301026B1
(en)
*
|
2008-07-11 |
2020-03-04 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio signal synthesizer and audio signal encoder
|
KR101756834B1
(ko)
*
|
2008-07-14 |
2017-07-12 |
삼성전자주식회사 |
오디오/스피치 신호의 부호화 및 복호화 방법 및 장치
|
US8463412B2
(en)
|
2008-08-21 |
2013-06-11 |
Motorola Mobility Llc |
Method and apparatus to facilitate determining signal bounding frequencies
|
US8326640B2
(en)
*
|
2008-08-26 |
2012-12-04 |
Broadcom Corporation |
Method and system for multi-band amplitude estimation and gain control in an audio CODEC
|
JP2010079275A
(ja)
*
|
2008-08-29 |
2010-04-08 |
Sony Corp |
周波数帯域拡大装置及び方法、符号化装置及び方法、復号化装置及び方法、並びにプログラム
|
WO2010028297A1
(en)
|
2008-09-06 |
2010-03-11 |
GH Innovation, Inc. |
Selective bandwidth extension
|
US8515747B2
(en)
*
|
2008-09-06 |
2013-08-20 |
Huawei Technologies Co., Ltd. |
Spectrum harmonic/noise sharpness control
|
US8407046B2
(en)
*
|
2008-09-06 |
2013-03-26 |
Huawei Technologies Co., Ltd. |
Noise-feedback for spectral envelope quantization
|
US8532983B2
(en)
*
|
2008-09-06 |
2013-09-10 |
Huawei Technologies Co., Ltd. |
Adaptive frequency prediction for encoding or decoding an audio signal
|
US8352279B2
(en)
*
|
2008-09-06 |
2013-01-08 |
Huawei Technologies Co., Ltd. |
Efficient temporal envelope coding approach by prediction between low band signal and high band signal
|
US8577673B2
(en)
*
|
2008-09-15 |
2013-11-05 |
Huawei Technologies Co., Ltd. |
CELP post-processing for music signals
|
WO2010031003A1
(en)
|
2008-09-15 |
2010-03-18 |
Huawei Technologies Co., Ltd. |
Adding second enhancement layer to celp based core layer
|
WO2010036061A2
(en)
|
2008-09-25 |
2010-04-01 |
Lg Electronics Inc. |
An apparatus for processing an audio signal and method thereof
|
EP2184929B1
(en)
|
2008-11-10 |
2013-04-03 |
Oticon A/S |
N band FM demodulation to aid cochlear hearing impaired persons
|
US8548816B1
(en)
*
|
2008-12-01 |
2013-10-01 |
Marvell International Ltd. |
Efficient scalefactor estimation in advanced audio coding and MP3 encoder
|
US9947340B2
(en)
|
2008-12-10 |
2018-04-17 |
Skype |
Regeneration of wideband speech
|
GB0822537D0
(en)
|
2008-12-10 |
2009-01-14 |
Skype Ltd |
Regeneration of wideband speech
|
GB2466201B
(en)
*
|
2008-12-10 |
2012-07-11 |
Skype Ltd |
Regeneration of wideband speech
|
CN101751925B
(zh)
*
|
2008-12-10 |
2011-12-21 |
华为技术有限公司 |
一种语音解码方法及装置
|
AU2013203159B2
(en)
*
|
2008-12-15 |
2015-09-17 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Audio encoder and bandwidth extension decoder
|
PL4224474T3
(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
|
EP2360687A4
(en)
*
|
2008-12-19 |
2012-07-11 |
Fujitsu Ltd |
VOICE BAND EXTENSION DEVICE AND VOICE BAND EXTENSION METHOD
|
JP5237465B2
(ja)
*
|
2009-01-16 |
2013-07-17 |
ドルビー インターナショナル アーベー |
クロス生成物により向上された高調波転換
|
US20100191534A1
(en)
*
|
2009-01-23 |
2010-07-29 |
Qualcomm Incorporated |
Method and apparatus for compression or decompression of digital signals
|
EP2211339B1
(en)
*
|
2009-01-23 |
2017-05-31 |
Oticon A/s |
Listening system
|
AU2013211560B2
(en)
*
|
2009-01-28 |
2016-04-28 |
Dolby International Ab |
Improved harmonic transposition
|
ES2639716T3
(es)
|
2009-01-28 |
2017-10-30 |
Dolby International Ab |
Transposición armónica mejorada
|
EP4120254A1
(en)
|
2009-01-28 |
2023-01-18 |
Dolby International AB |
Improved harmonic transposition
|
AU2015221516B2
(en)
*
|
2009-01-28 |
2017-08-10 |
Dolby International Ab |
Improved Harmonic Transposition
|
EP2214165A3
(en)
|
2009-01-30 |
2010-09-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus, method and computer program for manipulating an audio signal comprising a transient event
|
US8463599B2
(en)
*
|
2009-02-04 |
2013-06-11 |
Motorola Mobility Llc |
Bandwidth extension method and apparatus for a modified discrete cosine transform audio coder
|
WO2010088960A1
(en)
|
2009-02-06 |
2010-08-12 |
Oticon A/S |
Spectral band substitution to avoid howls and sub-oscillation
|
TWI788752B
(zh)
*
|
2009-02-18 |
2023-01-01 |
瑞典商杜比國際公司 |
用於高頻重建或參數立體聲之複指數調變濾波器組
|
TWI597939B
(zh)
|
2009-02-18 |
2017-09-01 |
杜比國際公司 |
具相位偏移之複數值合成濾波器組
|
CN102388417B
(zh)
|
2009-03-17 |
2015-10-21 |
杜比国际公司 |
基于自适应地可选择的左/右或中央/侧边立体声编码和参数立体声编码的组合的高级立体声编码
|
JP5267257B2
(ja)
*
|
2009-03-23 |
2013-08-21 |
沖電気工業株式会社 |
音声ミキシング装置、方法及びプログラム、並びに、音声会議システム
|
RU2452044C1
(ru)
|
2009-04-02 |
2012-05-27 |
Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. |
Устройство, способ и носитель с программным кодом для генерирования представления сигнала с расширенным диапазоном частот на основе представления входного сигнала с использованием сочетания гармонического расширения диапазона частот и негармонического расширения диапазона частот
|
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
|
JP4921611B2
(ja)
*
|
2009-04-03 |
2012-04-25 |
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
|
AU2013207549B2
(en)
*
|
2009-04-09 |
2015-06-25 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating a synthesis audio signal and for encoding an audio signal
|
CO6440537A2
(es)
|
2009-04-09 |
2012-05-15 |
Fraunhofer Ges Forschung |
Aparato y metodo para generar una señal de audio de sintesis y para codificar una señal de audio
|
AU2013263712B2
(en)
*
|
2009-05-27 |
2015-11-12 |
Dolby International Ab |
Efficient Combined Harmonic Transposition
|
US11657788B2
(en)
|
2009-05-27 |
2023-05-23 |
Dolby International Ab |
Efficient combined harmonic transposition
|
TWI591625B
(zh)
*
|
2009-05-27 |
2017-07-11 |
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
|
AU2015264887B2
(en)
*
|
2009-05-27 |
2017-12-07 |
Dolby International Ab |
Efficient Combined Harmonic Transposition
|
US8971551B2
(en)
|
2009-09-18 |
2015-03-03 |
Dolby International Ab |
Virtual bass synthesis using harmonic transposition
|
AU2014201331B2
(en)
*
|
2009-06-29 |
2015-10-01 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Bandwidth extension encoder, bandwidth extension decoder and phase vocoder
|
EP2273493B1
(en)
*
|
2009-06-29 |
2012-12-19 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Bandwidth extension encoding and decoding
|
JP5365380B2
(ja)
*
|
2009-07-07 |
2013-12-11 |
ソニー株式会社 |
音響信号処理装置、その処理方法およびプログラム
|
JP5031006B2
(ja)
*
|
2009-09-04 |
2012-09-19 |
パナソニック株式会社 |
スケーラブル復号化装置及びスケーラブル復号化方法
|
EP2306456A1
(en)
*
|
2009-09-04 |
2011-04-06 |
Thomson Licensing |
Method for decoding an audio signal that has a base layer and an enhancement layer
|
KR101697497B1
(ko)
|
2009-09-18 |
2017-01-18 |
돌비 인터네셔널 에이비 |
입력 신호를 전위시키기 위한 시스템 및 방법, 및 상기 방법을 수행하기 위한 컴퓨터 프로그램이 기록된 컴퓨터 판독가능 저장 매체
|
JP5754899B2
(ja)
*
|
2009-10-07 |
2015-07-29 |
ソニー株式会社 |
復号装置および方法、並びにプログラム
|
JP5771618B2
(ja)
|
2009-10-19 |
2015-09-02 |
ドルビー・インターナショナル・アーベー |
音声オブジェクトの区分を示すメタデータ時間標識情報
|
KR101341115B1
(ko)
*
|
2009-10-21 |
2013-12-13 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
적응식 오버샘플링을 사용하는 고주파수 오디오 신호를 발생시키기 위한 장치 및 방법
|
PL3291231T3
(pl)
|
2009-10-21 |
2020-09-21 |
Dolby International Ab |
Nadpróbkowanie w banku filtrów z połączonym modułem transpozycji
|
EP2704143B1
(en)
*
|
2009-10-21 |
2015-01-07 |
Panasonic Intellectual Property Corporation of America |
Apparatus, method and computer program for audio signal processing
|
US20110257978A1
(en)
*
|
2009-10-23 |
2011-10-20 |
Brainlike, Inc. |
Time Series Filtering, Data Reduction and Voice Recognition in Communication Device
|
TWI484473B
(zh)
|
2009-10-30 |
2015-05-11 |
Dolby Int Ab |
用於從編碼位元串流擷取音訊訊號之節奏資訊、及估算音訊訊號之知覺顯著節奏的方法及系統
|
BR112012012119A2
(pt)
|
2009-11-19 |
2021-01-05 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Extensão de largura de banda de um sinal de áudio de banda baixa
|
CA2780962C
(en)
*
|
2009-11-19 |
2017-09-05 |
Telefonaktiebolaget L M Ericsson (Publ) |
Methods and arrangements for loudness and sharpness compensation in audio codecs
|
WO2011062536A1
(en)
*
|
2009-11-19 |
2011-05-26 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Improved excitation signal bandwidth extension
|
CN103854651B
(zh)
*
|
2009-12-16 |
2017-04-12 |
杜比国际公司 |
Sbr比特流参数缩混
|
AU2015203065B2
(en)
*
|
2010-01-19 |
2017-05-11 |
Dolby International Ab |
Improved subband block based harmonic transposition
|
AU2014200151B2
(en)
*
|
2010-01-19 |
2015-04-16 |
Dolby International Ab |
Improved subband block based harmonic transposition
|
SG10201408425QA
(en)
|
2010-01-19 |
2015-01-29 |
Dolby Int Ab |
Improved subband block based harmonic transposition
|
KR101712101B1
(ko)
*
|
2010-01-28 |
2017-03-03 |
삼성전자 주식회사 |
신호 처리 방법 및 장치
|
EP2362375A1
(en)
*
|
2010-02-26 |
2011-08-31 |
Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. |
Apparatus and method for modifying an audio signal using harmonic locking
|
CA2792368C
(en)
|
2010-03-09 |
2016-04-26 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for handling transient sound events in audio signals when changing the replay speed or pitch
|
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
|
JP5854520B2
(ja)
|
2010-03-09 |
2016-02-09 |
フラウンホーファーゲゼルシャフトツール フォルデルング デル アンゲヴァンテン フォルシユング エー.フアー. |
オーディオ信号用の位相ボコーダに基づく帯域幅拡張方法における改善された振幅応答及び時間的整列のための装置及び方法
|
DK2375782T3
(en)
*
|
2010-04-09 |
2019-03-18 |
Oticon As |
Improvements in sound perception by using frequency transposing by moving the envelope
|
JP5850216B2
(ja)
|
2010-04-13 |
2016-02-03 |
ソニー株式会社 |
信号処理装置および方法、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
|
JP5609737B2
(ja)
|
2010-04-13 |
2014-10-22 |
ソニー株式会社 |
信号処理装置および方法、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
|
CN102947882B
(zh)
*
|
2010-04-16 |
2015-06-17 |
弗劳恩霍夫应用研究促进协会 |
使用制导带宽扩展和盲带宽扩展生成宽带信号的装置、方法
|
US8452826B2
(en)
|
2010-05-04 |
2013-05-28 |
Raytheon Applied Signal Technology, Inc. |
Digital frequency channelizer
|
US8751225B2
(en)
|
2010-05-12 |
2014-06-10 |
Electronics And Telecommunications Research Institute |
Apparatus and method for coding signal in a communication system
|
US8600737B2
(en)
*
|
2010-06-01 |
2013-12-03 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer program products for wideband speech coding
|
AU2011263191B2
(en)
|
2010-06-09 |
2016-06-16 |
Panasonic Intellectual Property Corporation Of America |
Bandwidth Extension Method, Bandwidth Extension Apparatus, Program, Integrated Circuit, and Audio Decoding Apparatus
|
ES2798144T3
(es)
|
2010-07-19 |
2020-12-09 |
Dolby Int Ab |
Procesamiento de señales de audio durante la reconstrucción de alta frecuencia
|
US12002476B2
(en)
|
2010-07-19 |
2024-06-04 |
Dolby International Ab |
Processing of audio signals during high frequency reconstruction
|
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
|
US8762158B2
(en)
*
|
2010-08-06 |
2014-06-24 |
Samsung Electronics Co., Ltd. |
Decoding method and decoding apparatus therefor
|
AU2011288406B2
(en)
|
2010-08-12 |
2014-07-31 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Resampling output signals of QMF based audio codecs
|
CA2961088C
(en)
|
2010-09-16 |
2019-07-02 |
Dolby International Ab |
Cross product enhanced subband block based harmonic transposition
|
JP5552988B2
(ja)
*
|
2010-09-27 |
2014-07-16 |
富士通株式会社 |
音声帯域拡張装置および音声帯域拡張方法
|
US8868432B2
(en)
*
|
2010-10-15 |
2014-10-21 |
Motorola Mobility Llc |
Audio signal bandwidth extension in CELP-based speech coder
|
US8924200B2
(en)
*
|
2010-10-15 |
2014-12-30 |
Motorola Mobility Llc |
Audio signal bandwidth extension in CELP-based speech coder
|
JP5707842B2
(ja)
|
2010-10-15 |
2015-04-30 |
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
|
KR20120046627A
(ko)
*
|
2010-11-02 |
2012-05-10 |
삼성전자주식회사 |
화자 적응 방법 및 장치
|
TWI412022B
(zh)
*
|
2010-12-30 |
2013-10-11 |
Univ Nat Cheng Kung |
遞迴式離散餘弦正、逆轉換之系統
|
JP5743137B2
(ja)
|
2011-01-14 |
2015-07-01 |
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
|
BR112013020592B1
(pt)
|
2011-02-14 |
2021-06-22 |
Fraunhofer-Gellschaft Zur Fôrderung Der Angewandten Forschung E. V. |
Codec de áudio utilizando síntese de ruído durante fases inativas
|
PL3239978T3
(pl)
|
2011-02-14 |
2019-07-31 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Kodowanie i dekodowanie pozycji impulsów ścieżek sygnału audio
|
CN103493129B
(zh)
|
2011-02-14 |
2016-08-10 |
弗劳恩霍夫应用研究促进协会 |
用于使用瞬态检测及质量结果将音频信号的部分编码的装置与方法
|
ES2529025T3
(es)
|
2011-02-14 |
2015-02-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Aparato y método para procesar una señal de audio decodificada en un dominio espectral
|
EP2550653B1
(en)
*
|
2011-02-14 |
2014-04-02 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Information signal representation using lapped transform
|
DK3407352T3
(da)
*
|
2011-02-18 |
2022-06-07 |
Ntt Docomo Inc |
Taleafkoder, talekoder, taleafkodningsfremgangsmåde, talekodningsfremgangsmåde, taleafkodningsprogram og talekodningsprogram
|
PT2908313T
(pt)
*
|
2011-04-15 |
2019-06-19 |
Ericsson Telefon Ab L M |
Partilha adaptativa de taxas de ganho/forma
|
WO2012144128A1
(ja)
|
2011-04-20 |
2012-10-26 |
パナソニック株式会社 |
音声音響符号化装置、音声音響復号装置、およびこれらの方法
|
EP2709103B1
(en)
*
|
2011-06-09 |
2015-10-07 |
Panasonic Intellectual Property Corporation of America |
Voice coding device, voice decoding device, voice coding method and voice decoding method
|
US9070361B2
(en)
*
|
2011-06-10 |
2015-06-30 |
Google Technology Holdings LLC |
Method and apparatus for encoding a wideband speech signal utilizing downmixing of a highband component
|
DE102011106034A1
(de)
*
|
2011-06-30 |
2013-01-03 |
Zte Corporation |
Verfahren und Vorrichtung zur Spektralbandreplikation und Verfahren und System zur Audiodecodierung
|
US20130006644A1
(en)
*
|
2011-06-30 |
2013-01-03 |
Zte Corporation |
Method and device for spectral band replication, and method and system for audio decoding
|
EP2562751B1
(en)
|
2011-08-22 |
2014-06-11 |
Svox AG |
Temporal interpolation of adjacent spectra
|
JP5975243B2
(ja)
|
2011-08-24 |
2016-08-23 |
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
|
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
|
JP5807453B2
(ja)
*
|
2011-08-30 |
2015-11-10 |
富士通株式会社 |
符号化方法、符号化装置および符号化プログラム
|
US8781023B2
(en)
*
|
2011-11-01 |
2014-07-15 |
At&T Intellectual Property I, L.P. |
Method and apparatus for improving transmission of data on a bandwidth expanded channel
|
US8774308B2
(en)
|
2011-11-01 |
2014-07-08 |
At&T Intellectual Property I, L.P. |
Method and apparatus for improving transmission of data on a bandwidth mismatched channel
|
CN103918029B
(zh)
|
2011-11-11 |
2016-01-20 |
杜比国际公司 |
使用过采样谱带复制的上采样
|
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
|
US9173025B2
(en)
|
2012-02-08 |
2015-10-27 |
Dolby Laboratories Licensing Corporation |
Combined suppression of noise, echo, and out-of-location signals
|
US8712076B2
(en)
|
2012-02-08 |
2014-04-29 |
Dolby Laboratories Licensing Corporation |
Post-processing including median filtering of noise suppression gains
|
US9905236B2
(en)
|
2012-03-23 |
2018-02-27 |
Dolby Laboratories Licensing Corporation |
Enabling sampling rate diversity in a voice communication system
|
US8965290B2
(en)
*
|
2012-03-29 |
2015-02-24 |
General Electric Company |
Amplitude enhanced frequency modulation
|
JP5997592B2
(ja)
*
|
2012-04-27 |
2016-09-28 |
株式会社Nttドコモ |
音声復号装置
|
EP2682941A1
(de)
*
|
2012-07-02 |
2014-01-08 |
Technische Universität Ilmenau |
Vorrichtung, Verfahren und Computerprogramm für frei wählbare Frequenzverschiebungen in der Subband-Domäne
|
JP6065452B2
(ja)
*
|
2012-08-14 |
2017-01-25 |
富士通株式会社 |
データ埋め込み装置及び方法、データ抽出装置及び方法、並びにプログラム
|
EP2704142B1
(en)
|
2012-08-27 |
2015-09-02 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for reproducing an audio signal, apparatus and method for generating a coded audio signal, computer program and coded audio signal
|
EP2709106A1
(en)
|
2012-09-17 |
2014-03-19 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for generating a bandwidth extended signal from a bandwidth limited audio signal
|
US9129600B2
(en)
*
|
2012-09-26 |
2015-09-08 |
Google Technology Holdings LLC |
Method and apparatus for encoding an audio signal
|
RU2641461C2
(ru)
|
2013-01-29 |
2018-01-17 |
Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. |
Аудиокодер, аудиодекодер, способ обеспечения кодированной аудиоинформации, способ обеспечения декодированной аудиоинформации, компьютерная программа и кодированное представление с использованием сигнально-адаптивного расширения полосы пропускания
|
JP6146069B2
(ja)
|
2013-03-18 |
2017-06-14 |
富士通株式会社 |
データ埋め込み装置及び方法、データ抽出装置及び方法、並びにプログラム
|
BR122017006701B1
(pt)
*
|
2013-04-05 |
2022-03-03 |
Dolby International Ab |
Codificador e decodificador de áudio estereofônico
|
WO2014161995A1
(en)
|
2013-04-05 |
2014-10-09 |
Dolby International Ab |
Audio encoder and decoder for interleaved waveform coding
|
US8804971B1
(en)
|
2013-04-30 |
2014-08-12 |
Dolby International Ab |
Hybrid encoding of higher frequency and downmixed low frequency content of multichannel audio
|
JP6224827B2
(ja)
|
2013-06-10 |
2017-11-01 |
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 |
分配量子化及び符号化を使用した累積和表現のモデル化によるオーディオ信号包絡符号化、処理及び復号化の装置と方法
|
SG11201510164RA
(en)
*
|
2013-06-10 |
2016-01-28 |
Fraunhofer Ges Forschung |
Apparatus and method for audio signal envelope encoding, processing and decoding by splitting the audio signal envelope employing distribution quantization and coding
|
DK2822263T3
(da)
|
2013-07-05 |
2019-06-17 |
Sennheiser Communications As |
Kommunikationsanordning med ekkoundertrykkelse
|
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
|
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
|
WO2015041070A1
(ja)
|
2013-09-19 |
2015-03-26 |
ソニー株式会社 |
符号化装置および方法、復号化装置および方法、並びにプログラム
|
EP2871641A1
(en)
*
|
2013-11-12 |
2015-05-13 |
Dialog Semiconductor B.V. |
Enhancement of narrowband audio signals using a single sideband AM modulation
|
KR20160087827A
(ko)
|
2013-11-22 |
2016-07-22 |
퀄컴 인코포레이티드 |
고대역 코딩에서의 선택적 위상 보상
|
EP3089161B1
(en)
|
2013-12-27 |
2019-10-23 |
Sony Corporation |
Decoding device, method, and program
|
CN103795420B
(zh)
*
|
2014-02-10 |
2017-04-05 |
南京邮电大学 |
一种基于分段的sbr多属性数据压缩方法
|
JPWO2015129165A1
(ja)
|
2014-02-28 |
2017-03-30 |
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 |
復号装置、符号化装置、復号方法、符合化方法、端末装置、および基地局装置
|
JP6439296B2
(ja)
*
|
2014-03-24 |
2018-12-19 |
ソニー株式会社 |
復号装置および方法、並びにプログラム
|
RU2689181C2
(ru)
|
2014-03-31 |
2019-05-24 |
Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. |
Кодер, декодер, способ кодирования, способ декодирования и программа
|
EP2963648A1
(en)
|
2014-07-01 |
2016-01-06 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio processor and method for processing an audio signal using vertical phase correction
|
CN107517593B
(zh)
*
|
2015-02-26 |
2021-03-12 |
弗劳恩霍夫应用研究促进协会 |
用于使用目标时域包络来处理音频信号以获得经处理的音频信号的装置和方法
|
TWI693595B
(zh)
*
|
2015-03-13 |
2020-05-11 |
瑞典商杜比國際公司 |
解碼具有增強頻譜帶複製元資料在至少一填充元素中的音訊位元流
|
TWI771266B
(zh)
|
2015-03-13 |
2022-07-11 |
瑞典商杜比國際公司 |
解碼具有增強頻譜帶複製元資料在至少一填充元素中的音訊位元流
|
US10129659B2
(en)
|
2015-05-08 |
2018-11-13 |
Doly International AB |
Dialog enhancement complemented with frequency transposition
|
US10847170B2
(en)
|
2015-06-18 |
2020-11-24 |
Qualcomm Incorporated |
Device and method for generating a high-band signal from non-linearly processed sub-ranges
|
US9837089B2
(en)
*
|
2015-06-18 |
2017-12-05 |
Qualcomm Incorporated |
High-band signal generation
|
US10861475B2
(en)
*
|
2015-11-10 |
2020-12-08 |
Dolby International Ab |
Signal-dependent companding system and method to reduce quantization noise
|
EP3182411A1
(en)
|
2015-12-14 |
2017-06-21 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for processing an encoded audio signal
|
JP6467561B1
(ja)
|
2016-01-26 |
2019-02-13 |
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 |
適応的な量子化
|
JP6763194B2
(ja)
*
|
2016-05-10 |
2020-09-30 |
株式会社Jvcケンウッド |
符号化装置、復号装置、通信システム
|
EP3246923A1
(en)
*
|
2016-05-20 |
2017-11-22 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for processing a multichannel audio signal
|
JP6621709B2
(ja)
*
|
2016-05-26 |
2019-12-18 |
アルパイン株式会社 |
音声処理装置、音声処理方法及びコンピュータプログラム
|
CN107845385B
(zh)
*
|
2016-09-19 |
2021-07-13 |
南宁富桂精密工业有限公司 |
信息隐藏的编解码方法及系统
|
GB201620317D0
(en)
*
|
2016-11-30 |
2017-01-11 |
Microsoft Technology Licensing Llc |
Audio signal processing
|
NO343581B1
(no)
*
|
2017-03-01 |
2019-04-08 |
Dolby Int Ab |
Fremgangsmåte, anordning og program til spektralinnhyllingsjustering
|
CN109215675B
(zh)
*
|
2017-07-05 |
2021-08-03 |
苏州谦问万答吧教育科技有限公司 |
一种啸叫抑制的方法、装置及设备
|
US10714098B2
(en)
|
2017-12-21 |
2020-07-14 |
Dolby Laboratories Licensing Corporation |
Selective forward error correction for spatial audio codecs
|
CA3238620A1
(en)
|
2018-04-25 |
2019-10-31 |
Dolby International Ab |
Integration of high frequency reconstruction techniques with reduced post-processing delay
|
EP3785260A1
(en)
|
2018-04-25 |
2021-03-03 |
Dolby International AB |
Integration of high frequency audio reconstruction techniques
|
EP3671741A1
(en)
|
2018-12-21 |
2020-06-24 |
FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. |
Audio processor and method for generating a frequency-enhanced audio signal using pulse processing
|
CN113113032B
(zh)
*
|
2020-01-10 |
2024-08-09 |
华为技术有限公司 |
一种音频编解码方法和音频编解码设备
|
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
|
US20230386497A1
(en)
*
|
2020-11-05 |
2023-11-30 |
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
|
CN113516987B
(zh)
*
|
2021-07-16 |
2024-04-12 |
科大讯飞股份有限公司 |
一种说话人识别方法、装置、存储介质及设备
|