|
US7742927B2
(en)
*
|
2000-04-18 |
2010-06-22 |
France Telecom |
Spectral enhancing method and device
|
|
AUPR433901A0
(en)
|
2001-04-10 |
2001-05-17 |
Lake Technology Limited |
High frequency signal construction method
|
|
US7583805B2
(en)
*
|
2004-02-12 |
2009-09-01 |
Agere Systems Inc. |
Late reverberation-based synthesis of auditory scenes
|
|
US7292901B2
(en)
*
|
2002-06-24 |
2007-11-06 |
Agere Systems Inc. |
Hybrid multi-channel/cue coding/decoding of audio signals
|
|
US7644003B2
(en)
*
|
2001-05-04 |
2010-01-05 |
Agere Systems Inc. |
Cue-based audio coding/decoding
|
|
US20030035553A1
(en)
*
|
2001-08-10 |
2003-02-20 |
Frank Baumgarte |
Backwards-compatible perceptual coding of spatial cues
|
|
US7116787B2
(en)
*
|
2001-05-04 |
2006-10-03 |
Agere Systems Inc. |
Perceptual synthesis of auditory scenes
|
|
US20030187663A1
(en)
|
2002-03-28 |
2003-10-02 |
Truman Michael Mead |
Broadband frequency translation for high frequency regeneration
|
|
US7447631B2
(en)
|
2002-06-17 |
2008-11-04 |
Dolby Laboratories Licensing Corporation |
Audio coding system using spectral hole filling
|
|
US20040138876A1
(en)
*
|
2003-01-10 |
2004-07-15 |
Nokia Corporation |
Method and apparatus for artificial bandwidth expansion in speech processing
|
|
EP1482482A1
(de)
*
|
2003-05-27 |
2004-12-01 |
Siemens Aktiengesellschaft |
Frequenzerweiterung für Synthesizer
|
|
CN100508030C
(zh)
|
2003-06-30 |
2009-07-01 |
皇家飞利浦电子股份有限公司 |
一种编码/解码音频信号的方法及相应设备
|
|
US20050004793A1
(en)
*
|
2003-07-03 |
2005-01-06 |
Pasi Ojala |
Signal adaptation for higher band coding in a codec utilizing band split coding
|
|
US7461003B1
(en)
*
|
2003-10-22 |
2008-12-02 |
Tellabs Operations, Inc. |
Methods and apparatus for improving the quality of speech signals
|
|
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
|
|
US6984403B2
(en)
|
2003-12-04 |
2006-01-10 |
Pfizer Inc. |
Azithromycin dosage forms with reduced side effects
|
|
US6980933B2
(en)
*
|
2004-01-27 |
2005-12-27 |
Dolby Laboratories Licensing Corporation |
Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients
|
|
US7805313B2
(en)
*
|
2004-03-04 |
2010-09-28 |
Agere Systems Inc. |
Frequency-based coding of channels in parametric multi-channel coding systems
|
|
DE102004021403A1
(de)
*
|
2004-04-30 |
2005-11-24 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Informationssignalverarbeitung durch Modifikation in der Spektral-/Modulationsspektralbereichsdarstellung
|
|
EP1744139B1
(en)
*
|
2004-05-14 |
2015-11-11 |
Panasonic Intellectual Property Corporation of America |
Decoding apparatus and method thereof
|
|
US7512536B2
(en)
*
|
2004-05-14 |
2009-03-31 |
Texas Instruments Incorporated |
Efficient filter bank computation for audio coding
|
|
WO2006003550A1
(en)
*
|
2004-06-28 |
2006-01-12 |
Koninklijke Philips Electronics N.V. |
Wireless audio
|
|
WO2006018748A1
(en)
*
|
2004-08-17 |
2006-02-23 |
Koninklijke Philips Electronics N.V. |
Scalable audio coding
|
|
TWI393120B
(zh)
|
2004-08-25 |
2013-04-11 |
Dolby Lab Licensing Corp |
用於音訊信號編碼及解碼之方法和系統、音訊信號編碼器、音訊信號解碼器、攜帶有位元流之電腦可讀取媒體、及儲存於電腦可讀取媒體上的電腦程式
|
|
TWI393121B
(zh)
*
|
2004-08-25 |
2013-04-11 |
杜比實驗室特許公司 |
處理一組n個聲音信號之方法與裝置及與其相關聯之電腦程式
|
|
EP1787290B1
(en)
|
2004-08-30 |
2010-11-17 |
Qualcomm Incorporated |
Method and apparatus for an adaptive de-jitter buffer
|
|
US8085678B2
(en)
|
2004-10-13 |
2011-12-27 |
Qualcomm Incorporated |
Media (voice) playback (de-jitter) buffer adjustments based on air interface
|
|
US8204261B2
(en)
*
|
2004-10-20 |
2012-06-19 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Diffuse sound shaping for BCC schemes and the like
|
|
US7720230B2
(en)
*
|
2004-10-20 |
2010-05-18 |
Agere Systems, Inc. |
Individual channel shaping for BCC schemes and the like
|
|
EP1817767B1
(en)
|
2004-11-30 |
2015-11-11 |
Agere Systems Inc. |
Parametric coding of spatial audio with object-based side information
|
|
JP5017121B2
(ja)
*
|
2004-11-30 |
2012-09-05 |
アギア システムズ インコーポレーテッド |
外部的に供給されるダウンミックスとの空間オーディオのパラメトリック・コーディングの同期化
|
|
US7787631B2
(en)
*
|
2004-11-30 |
2010-08-31 |
Agere Systems Inc. |
Parametric coding of spatial audio with cues based on transmitted channels
|
|
US7903824B2
(en)
*
|
2005-01-10 |
2011-03-08 |
Agere Systems Inc. |
Compact side information for parametric coding of spatial audio
|
|
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
|
|
US8155965B2
(en)
|
2005-03-11 |
2012-04-10 |
Qualcomm Incorporated |
Time warping frames inside the vocoder by modifying the residual
|
|
US8355907B2
(en)
|
2005-03-11 |
2013-01-15 |
Qualcomm Incorporated |
Method and apparatus for phase matching frames in vocoders
|
|
DE602006004959D1
(de)
*
|
2005-04-15 |
2009-03-12 |
Dolby Sweden Ab |
Zeitliche hüllkurvenformgebung von entkorrelierten signalen
|
|
US8311840B2
(en)
*
|
2005-06-28 |
2012-11-13 |
Qnx Software Systems Limited |
Frequency extension of harmonic signals
|
|
JP4554451B2
(ja)
*
|
2005-06-29 |
2010-09-29 |
京セラ株式会社 |
通信装置、通信システム、変調方法、及びプログラム
|
|
DE102005032724B4
(de)
|
2005-07-13 |
2009-10-08 |
Siemens Ag |
Verfahren und Vorrichtung zur künstlichen Erweiterung der Bandbreite von Sprachsignalen
|
|
FR2891100B1
(fr)
*
|
2005-09-22 |
2008-10-10 |
Georges Samake |
Codec audio utilisant la transformation de fourier rapide, le recouvrement partiel et une decomposition en deux plans basee sur l'energie.
|
|
KR100717058B1
(ko)
*
|
2005-11-28 |
2007-05-14 |
삼성전자주식회사 |
고주파 성분 복원 방법 및 그 장치
|
|
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
|
|
US8126706B2
(en)
*
|
2005-12-09 |
2012-02-28 |
Acoustic Technologies, Inc. |
Music detector for echo cancellation and noise reduction
|
|
US20090299755A1
(en)
*
|
2006-03-20 |
2009-12-03 |
France Telecom |
Method for Post-Processing a Signal in an Audio Decoder
|
|
US20080076374A1
(en)
*
|
2006-09-25 |
2008-03-27 |
Avraham Grenader |
System and method for filtering of angle modulated signals
|
|
JP5238706B2
(ja)
*
|
2006-09-29 |
2013-07-17 |
エルジー エレクトロニクス インコーポレイティド |
オブジェクトベースオーディオ信号のエンコーディング/デコーディング方法及びその装置
|
|
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
|
|
KR101434198B1
(ko)
*
|
2006-11-17 |
2014-08-26 |
삼성전자주식회사 |
신호 복호화 방법
|
|
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
|
|
CN101237317B
(zh)
*
|
2006-11-27 |
2010-09-29 |
华为技术有限公司 |
确定发送频谱的方法和装置
|
|
EP1947644B1
(en)
*
|
2007-01-18 |
2019-06-19 |
Nuance Communications, Inc. |
Method and apparatus for providing an acoustic signal with extended band-width
|
|
WO2008120933A1
(en)
*
|
2007-03-30 |
2008-10-09 |
Electronics And Telecommunications Research Institute |
Apparatus and method for coding and decoding multi object audio signal with multi channel
|
|
PT2571024E
(pt)
*
|
2007-08-27 |
2014-12-23 |
Ericsson Telefon Ab L M |
Frequência de transição adaptativa entre preenchimento de ruído e extensão da largura de banda
|
|
ES2774956T3
(es)
*
|
2007-08-27 |
2020-07-23 |
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
|
|
WO2009059631A1
(en)
*
|
2007-11-06 |
2009-05-14 |
Nokia Corporation |
Audio coding apparatus and method thereof
|
|
RU2483368C2
(ru)
*
|
2007-11-06 |
2013-05-27 |
Нокиа Корпорейшн |
Кодер
|
|
KR100970446B1
(ko)
*
|
2007-11-21 |
2010-07-16 |
한국전자통신연구원 |
주파수 확장을 위한 가변 잡음레벨 결정 장치 및 그 방법
|
|
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
|
|
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
|
|
KR20090110244A
(ko)
*
|
2008-04-17 |
2009-10-21 |
삼성전자주식회사 |
오디오 시맨틱 정보를 이용한 오디오 신호의 부호화/복호화 방법 및 그 장치
|
|
US8005152B2
(en)
|
2008-05-21 |
2011-08-23 |
Samplify Systems, Inc. |
Compression of baseband signals in base transceiver systems
|
|
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
|
|
US8463412B2
(en)
*
|
2008-08-21 |
2013-06-11 |
Motorola Mobility Llc |
Method and apparatus to facilitate determining signal bounding frequencies
|
|
CN101727906B
(zh)
*
|
2008-10-29 |
2012-02-01 |
华为技术有限公司 |
高频带信号的编解码方法及装置
|
|
CN101770775B
(zh)
*
|
2008-12-31 |
2011-06-22 |
华为技术有限公司 |
信号处理方法及装置
|
|
US8463599B2
(en)
*
|
2009-02-04 |
2013-06-11 |
Motorola Mobility Llc |
Bandwidth extension method and apparatus for a modified discrete cosine transform audio coder
|
|
JP5387076B2
(ja)
*
|
2009-03-17 |
2014-01-15 |
ヤマハ株式会社 |
音処理装置およびプログラム
|
|
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
|
|
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
|
|
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
|
|
AU2012204068B2
(en)
*
|
2009-04-03 |
2013-12-19 |
Ntt Docomo, Inc. |
Speech encoding device, speech decoding device, speech encoding method, speech decoding method, speech encoding program, and speech decoding program
|
|
TWI675367B
(zh)
*
|
2009-05-27 |
2019-10-21 |
瑞典商杜比國際公司 |
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
|
|
US11657788B2
(en)
|
2009-05-27 |
2023-05-23 |
Dolby International Ab |
Efficient combined harmonic transposition
|
|
TWI401923B
(zh)
*
|
2009-06-06 |
2013-07-11 |
Generalplus Technology Inc |
適應性時脈重建方法與裝置以及進行音頻解碼方法
|
|
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
|
|
HUE071544T2
(hu)
*
|
2009-10-21 |
2025-09-28 |
Dolby Int Ab |
Túlmintavételezés kombinált transzponáló szûrõbankban
|
|
US8699727B2
(en)
|
2010-01-15 |
2014-04-15 |
Apple Inc. |
Visually-assisted mixing of audio using a spectral analyzer
|
|
AU2014200151B2
(en)
*
|
2010-01-19 |
2015-04-16 |
Dolby International Ab |
Improved subband block based harmonic transposition
|
|
PL4120264T3
(pl)
|
2010-01-19 |
2023-11-20 |
Dolby International Ab |
Transpozycja harmonicznych oparta na ulepszonym bloku pod-pasma
|
|
TWI557723B
(zh)
|
2010-02-18 |
2016-11-11 |
杜比實驗室特許公司 |
解碼方法及系統
|
|
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
|
|
EP2545548A1
(en)
|
2010-03-09 |
2013-01-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for processing an input audio signal using cascaded filterbanks
|
|
ES2449476T3
(es)
|
2010-03-09 |
2014-03-19 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Aparato, procedimiento y programa de ordenador para procesar una señal de audio
|
|
EP2545551B1
(en)
*
|
2010-03-09 |
2017-10-04 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Improved magnitude response and temporal alignment in phase vocoder based bandwidth extension for audio signals
|
|
JP5651980B2
(ja)
*
|
2010-03-31 |
2015-01-14 |
ソニー株式会社 |
復号装置、復号方法、およびプログラム
|
|
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
|
|
JP5652658B2
(ja)
|
2010-04-13 |
2015-01-14 |
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
|
|
JP6103324B2
(ja)
*
|
2010-04-13 |
2017-03-29 |
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
|
|
US9443534B2
(en)
|
2010-04-14 |
2016-09-13 |
Huawei Technologies Co., Ltd. |
Bandwidth extension system and approach
|
|
US8793126B2
(en)
*
|
2010-04-14 |
2014-07-29 |
Huawei Technologies Co., Ltd. |
Time/frequency two dimension post-processing
|
|
AU2011239995B2
(en)
*
|
2010-04-16 |
2014-01-16 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. |
Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extension
|
|
TW201138354A
(en)
*
|
2010-04-27 |
2011-11-01 |
Ind Tech Res Inst |
Soft demapping method and apparatus thereof and communication system thereof
|
|
CN102237954A
(zh)
*
|
2010-04-30 |
2011-11-09 |
财团法人工业技术研究院 |
软性解映射方法及其装置与其通讯系统
|
|
BR112012002839B1
(pt)
*
|
2010-06-09 |
2020-10-13 |
Panasonic Intellectual Property Corporation Of America |
método de extensão de largura de banda, aparelho de extensão de largura de banda, circuito integrado e aparelho de decodificação de áudio
|
|
KR101803849B1
(ko)
|
2010-07-19 |
2017-12-04 |
돌비 인터네셔널 에이비 |
고주파 복원 동안 오디오 신호들의 프로세싱
|
|
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
|
|
US8759661B2
(en)
|
2010-08-31 |
2014-06-24 |
Sonivox, L.P. |
System and method for audio synthesizer utilizing frequency aperture arrays
|
|
US8649388B2
(en)
|
2010-09-02 |
2014-02-11 |
Integrated Device Technology, Inc. |
Transmission of multiprotocol data in a distributed antenna system
|
|
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
|
|
US8989088B2
(en)
*
|
2011-01-07 |
2015-03-24 |
Integrated Device Technology Inc. |
OFDM signal processing in a base transceiver system
|
|
US9059778B2
(en)
*
|
2011-01-07 |
2015-06-16 |
Integrated Device Technology Inc. |
Frequency domain compression in a base transceiver system
|
|
US20130346073A1
(en)
*
|
2011-01-12 |
2013-12-26 |
Nokia Corporation |
Audio encoder/decoder apparatus
|
|
ES2916257T3
(es)
*
|
2011-02-18 |
2022-06-29 |
Ntt Docomo Inc |
Decodificador de voz, codificador de voz, método de decodificación de voz, método de codificación de voz, programa de decodificación de voz y programa de codificación de voz
|
|
US8653354B1
(en)
*
|
2011-08-02 |
2014-02-18 |
Sonivoz, L.P. |
Audio synthesizing systems and methods
|
|
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
|
|
WO2013066238A2
(en)
*
|
2011-11-02 |
2013-05-10 |
Telefonaktiebolaget L M Ericsson (Publ) |
Generation of a high band extension of a bandwidth extended audio signal
|
|
EP2631906A1
(en)
*
|
2012-02-27 |
2013-08-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Phase coherence control for harmonic signals in perceptual audio codecs
|
|
CN110706715B
(zh)
*
|
2012-03-29 |
2022-05-24 |
华为技术有限公司 |
信号编码和解码的方法和设备
|
|
JP5997592B2
(ja)
*
|
2012-04-27 |
2016-09-28 |
株式会社Nttドコモ |
音声復号装置
|
|
US9369149B1
(en)
|
2012-05-03 |
2016-06-14 |
Integrated Device Technology, Inc. |
Method and apparatus for efficient baseband unit processing in a communication system
|
|
US9313453B2
(en)
*
|
2012-08-20 |
2016-04-12 |
Mitel Networks Corporation |
Localization algorithm for conferencing
|
|
ES2881672T3
(es)
*
|
2012-08-29 |
2021-11-30 |
Nippon Telegraph & Telephone |
Método de descodificación, aparato de descodificación, programa, y soporte de registro para ello
|
|
US9135920B2
(en)
*
|
2012-11-26 |
2015-09-15 |
Harman International Industries, Incorporated |
System for perceived enhancement and restoration of compressed audio signals
|
|
CN103971693B
(zh)
*
|
2013-01-29 |
2017-02-22 |
华为技术有限公司 |
高频带信号的预测方法、编/解码设备
|
|
US9786286B2
(en)
*
|
2013-03-29 |
2017-10-10 |
Dolby Laboratories Licensing Corporation |
Methods and apparatuses for generating and using low-resolution preview tracks with high-quality encoded object and multichannel audio signals
|
|
US8804971B1
(en)
|
2013-04-30 |
2014-08-12 |
Dolby International Ab |
Hybrid encoding of higher frequency and downmixed low frequency content of multichannel audio
|
|
BR112015030672B1
(pt)
|
2013-06-10 |
2021-02-23 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V |
aparelho e método de codificação, processamento e decodificação de envelope de sinal de áudio por divisão do envelope de sinal de áudio empregando codificação e quantização de distribuição
|
|
MX353042B
(es)
|
2013-06-10 |
2017-12-18 |
Fraunhofer Ges Forschung |
Método y aparato para codificación, procesamiento y decodificación de envolvente de señal de audio mediante modelado de una representación de suma acumulativa que emplea cuantificación de distribución y codificación.
|
|
AU2014283198B2
(en)
|
2013-06-21 |
2016-10-20 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method realizing a fading of an MDCT spectrum to white noise prior to FDNS application
|
|
US9454970B2
(en)
*
|
2013-07-03 |
2016-09-27 |
Bose Corporation |
Processing multichannel audio signals
|
|
EP2830054A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework
|
|
SG11201601298WA
(en)
*
|
2013-08-23 |
2016-03-30 |
Fraunhofer Ges Forschung |
Apparatus and method for processing an audio signal using an aliasing error signal
|
|
US9203933B1
(en)
|
2013-08-28 |
2015-12-01 |
Integrated Device Technology, Inc. |
Method and apparatus for efficient data compression in a communication system
|
|
JP6531649B2
(ja)
|
2013-09-19 |
2019-06-19 |
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
|
|
US9553954B1
(en)
|
2013-10-01 |
2017-01-24 |
Integrated Device Technology, Inc. |
Method and apparatus utilizing packet segment compression parameters for compression in a communication system
|
|
US9485688B1
(en)
|
2013-10-09 |
2016-11-01 |
Integrated Device Technology, Inc. |
Method and apparatus for controlling error and identifying bursts in a data compression system
|
|
US8989257B1
(en)
|
2013-10-09 |
2015-03-24 |
Integrated Device Technology Inc. |
Method and apparatus for providing near-zero jitter real-time compression in a communication system
|
|
US9398489B1
(en)
|
2013-10-09 |
2016-07-19 |
Integrated Device Technology |
Method and apparatus for context based data compression in a communication system
|
|
US9313300B2
(en)
|
2013-11-07 |
2016-04-12 |
Integrated Device Technology, Inc. |
Methods and apparatuses for a unified compression framework of baseband signals
|
|
KR20160087827A
(ko)
*
|
2013-11-22 |
2016-07-22 |
퀄컴 인코포레이티드 |
고대역 코딩에서의 선택적 위상 보상
|
|
US10692511B2
(en)
|
2013-12-27 |
2020-06-23 |
Sony Corporation |
Decoding apparatus and method, and program
|
|
US20150194157A1
(en)
*
|
2014-01-06 |
2015-07-09 |
Nvidia Corporation |
System, method, and computer program product for artifact reduction in high-frequency regeneration audio signals
|
|
FR3017484A1
(fr)
*
|
2014-02-07 |
2015-08-14 |
Orange |
Extension amelioree de bande de frequence dans un decodeur de signaux audiofrequences
|
|
US9542955B2
(en)
|
2014-03-31 |
2017-01-10 |
Qualcomm Incorporated |
High-band signal coding using multiple sub-bands
|
|
PL3703051T3
(pl)
*
|
2014-05-01 |
2021-11-22 |
Nippon Telegraph And Telephone Corporation |
Koder, dekoder, sposób kodowania, sposób dekodowania, program kodujący, program dekodujący i nośnik rejestrujący
|
|
EP3998605A1
(en)
*
|
2014-06-10 |
2022-05-18 |
MQA Limited |
Digital encapsulation of audio signals
|
|
MY182777A
(en)
*
|
2014-10-31 |
2021-02-05 |
Ericsson Telefon Ab L M |
Radio receiver, method of detecting an obtruding signal in the radio receiver, and computer program
|
|
WO2016091994A1
(en)
*
|
2014-12-11 |
2016-06-16 |
Ubercord Gmbh |
Method and installation for processing a sequence of signals for polyphonic note recognition
|
|
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
|
|
KR102721794B1
(ko)
|
2016-11-18 |
2024-10-25 |
삼성전자주식회사 |
신호 처리 프로세서 및 신호 처리 프로세서의 제어 방법
|
|
WO2018199989A1
(en)
*
|
2017-04-28 |
2018-11-01 |
Hewlett-Packard Development Company, L.P. |
Loudness enhancement based on multiband range compression
|
|
KR102468799B1
(ko)
|
2017-08-11 |
2022-11-18 |
삼성전자 주식회사 |
전자장치, 그 제어방법 및 그 컴퓨터프로그램제품
|
|
CN107545900B
(zh)
*
|
2017-08-16 |
2020-12-01 |
广州广晟数码技术有限公司 |
带宽扩展编码和解码中高频弦信号生成的方法和装置
|
|
JP7123134B2
(ja)
*
|
2017-10-27 |
2022-08-22 |
フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー.ファオ. |
デコーダにおけるノイズ減衰
|
|
WO2019091573A1
(en)
|
2017-11-10 |
2019-05-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for encoding and decoding an audio signal using downsampling or interpolation of scale parameters
|
|
WO2019091576A1
(en)
|
2017-11-10 |
2019-05-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoders, audio decoders, methods and computer programs adapting an encoding and decoding of least significant bits
|
|
EP3483880A1
(en)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Temporal noise shaping
|
|
EP3483879A1
(en)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Analysis/synthesis windowing function for modulated lapped transformation
|
|
EP3483884A1
(en)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Signal filtering
|
|
EP3483882A1
(en)
*
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Controlling bandwidth in encoders and/or decoders
|
|
EP3483878A1
(en)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio decoder supporting a set of different loss concealment tools
|
|
EP3483886A1
(en)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Selecting pitch lag
|
|
EP3483883A1
(en)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio coding and decoding with selective postfiltering
|
|
US10714098B2
(en)
|
2017-12-21 |
2020-07-14 |
Dolby Laboratories Licensing Corporation |
Selective forward error correction for spatial audio codecs
|
|
TWI895201B
(zh)
|
2018-01-26 |
2025-08-21 |
瑞典商都比國際公司 |
用於執行一音訊信號之高頻重建之方法、音訊處理單元及非暫時性電腦可讀媒體
|
|
EP4047601A3
(en)
|
2018-04-05 |
2022-12-21 |
Telefonaktiebolaget LM Ericsson (publ) |
Support for generation of comfort noise, and generation of comfort noise
|
|
CN109036457B
(zh)
|
2018-09-10 |
2021-10-08 |
广州酷狗计算机科技有限公司 |
恢复音频信号的方法和装置
|
|
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
|
|
CN115148217B
(zh)
*
|
2022-06-15 |
2024-07-09 |
腾讯科技(深圳)有限公司 |
音频处理方法、装置、电子设备、存储介质及程序产品
|
|
CN115318605B
(zh)
*
|
2022-07-22 |
2023-09-08 |
东北大学 |
变频超声换能器自动匹配方法
|