US7987095B2
(en)
*
|
2002-09-27 |
2011-07-26 |
Broadcom Corporation |
Method and system for dual mode subband acoustic echo canceller with integrated noise suppression
|
US7619995B1
(en)
*
|
2003-07-18 |
2009-11-17 |
Nortel Networks Limited |
Transcoders and mixers for voice-over-IP conferencing
|
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
|
US7668712B2
(en)
*
|
2004-03-31 |
2010-02-23 |
Microsoft Corporation |
Audio encoding and decoding with intra frames and adaptive forward error correction
|
EP1744139B1
(de)
*
|
2004-05-14 |
2015-11-11 |
Panasonic Intellectual Property Corporation of America |
Dekodierungsvorrichtung und verfahren dafür
|
JP4698593B2
(ja)
*
|
2004-07-20 |
2011-06-08 |
パナソニック株式会社 |
音声復号化装置および音声復号化方法
|
CN101873267B
(zh)
*
|
2004-08-30 |
2012-10-24 |
高通股份有限公司 |
用于语音ip传输的自适应去抖动缓冲器
|
US8085678B2
(en)
*
|
2004-10-13 |
2011-12-27 |
Qualcomm Incorporated |
Media (voice) playback (de-jitter) buffer adjustments based on air interface
|
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
|
WO2006103488A1
(en)
*
|
2005-03-30 |
2006-10-05 |
Nokia Corporation |
Source coding and/or decoding
|
TWI319565B
(en)
|
2005-04-01 |
2010-01-11 |
Qualcomm Inc |
Methods, and apparatus for generating highband excitation signal
|
US9043214B2
(en)
*
|
2005-04-22 |
2015-05-26 |
Qualcomm Incorporated |
Systems, methods, and apparatus for gain factor attenuation
|
DK1869671T3
(da)
*
|
2005-04-28 |
2009-10-19 |
Siemens Ag |
Fremgangsmåde og anordning til stöjundertrykkelse
|
US7177804B2
(en)
*
|
2005-05-31 |
2007-02-13 |
Microsoft Corporation |
Sub-band voice codec with multi-stage codebooks and redundant coding
|
US7707034B2
(en)
*
|
2005-05-31 |
2010-04-27 |
Microsoft Corporation |
Audio codec post-filter
|
US7831421B2
(en)
*
|
2005-05-31 |
2010-11-09 |
Microsoft Corporation |
Robust decoder
|
DE102005032724B4
(de)
*
|
2005-07-13 |
2009-10-08 |
Siemens Ag |
Verfahren und Vorrichtung zur künstlichen Erweiterung der Bandbreite von Sprachsignalen
|
US20100131276A1
(en)
*
|
2005-07-14 |
2010-05-27 |
Koninklijke Philips Electronics, N.V. |
Audio signal synthesis
|
WO2007013973A2
(en)
*
|
2005-07-20 |
2007-02-01 |
Shattil, Steve |
Systems and method for high data rate ultra wideband communication
|
KR101171098B1
(ko)
*
|
2005-07-22 |
2012-08-20 |
삼성전자주식회사 |
혼합 구조의 스케일러블 음성 부호화 방법 및 장치
|
US8326614B2
(en)
*
|
2005-09-02 |
2012-12-04 |
Qnx Software Systems Limited |
Speech enhancement system
|
CA2558595C
(en)
*
|
2005-09-02 |
2015-05-26 |
Nortel Networks Limited |
Method and apparatus for extending the bandwidth of a speech signal
|
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
|
JP4954080B2
(ja)
|
2005-10-14 |
2012-06-13 |
パナソニック株式会社 |
変換符号化装置および変換符号化方法
|
JPWO2007043643A1
(ja)
*
|
2005-10-14 |
2009-04-16 |
パナソニック株式会社 |
音声符号化装置、音声復号装置、音声符号化方法、及び音声復号化方法
|
JP4876574B2
(ja)
*
|
2005-12-26 |
2012-02-15 |
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
|
EP1852848A1
(de)
*
|
2006-05-05 |
2007-11-07 |
Deutsche Thomson-Brandt GmbH |
Verfahren und Vorrichtung für verlustfreie Kodierung eines Quellensignals unter Verwendung eines verlustbehafteten kodierten Datenstroms und eines verlustfreien Erweiterungsdatenstroms
|
US8949120B1
(en)
|
2006-05-25 |
2015-02-03 |
Audience, Inc. |
Adaptive noise cancelation
|
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
|
US8260609B2
(en)
*
|
2006-07-31 |
2012-09-04 |
Qualcomm Incorporated |
Systems, methods, and apparatus for wideband encoding and decoding of inactive frames
|
US8725499B2
(en)
*
|
2006-07-31 |
2014-05-13 |
Qualcomm Incorporated |
Systems, methods, and apparatus for signal change detection
|
US8532984B2
(en)
|
2006-07-31 |
2013-09-10 |
Qualcomm Incorporated |
Systems, methods, and apparatus for wideband encoding and decoding of active frames
|
US7987089B2
(en)
*
|
2006-07-31 |
2011-07-26 |
Qualcomm Incorporated |
Systems and methods for modifying a zero pad region of a windowed frame of an audio signal
|
US20080046236A1
(en)
*
|
2006-08-15 |
2008-02-21 |
Broadcom Corporation |
Constrained and Controlled Decoding After Packet Loss
|
US8706507B2
(en)
|
2006-08-15 |
2014-04-22 |
Dolby Laboratories Licensing Corporation |
Arbitrary shaping of temporal noise envelope without side-information utilizing unchanged quantization
|
US8239190B2
(en)
*
|
2006-08-22 |
2012-08-07 |
Qualcomm Incorporated |
Time-warping frames of wideband vocoder
|
US8046218B2
(en)
*
|
2006-09-19 |
2011-10-25 |
The Board Of Trustees Of The University Of Illinois |
Speech and method for identifying perceptual features
|
JP4972742B2
(ja)
*
|
2006-10-17 |
2012-07-11 |
国立大学法人九州工業大学 |
高域信号補間方法及び高域信号補間装置
|
EP4300825A3
(de)
|
2006-10-25 |
2024-03-20 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Vorrichtung und verfahren zur erzeugung von zeitbereichsaudiomustern
|
US8639500B2
(en)
*
|
2006-11-17 |
2014-01-28 |
Samsung Electronics Co., Ltd. |
Method, medium, and apparatus with bandwidth extension encoding and/or decoding
|
KR101565919B1
(ko)
|
2006-11-17 |
2015-11-05 |
삼성전자주식회사 |
고주파수 신호 부호화 및 복호화 방법 및 장치
|
KR101375582B1
(ko)
|
2006-11-17 |
2014-03-20 |
삼성전자주식회사 |
대역폭 확장 부호화 및 복호화 방법 및 장치
|
US8005671B2
(en)
*
|
2006-12-04 |
2011-08-23 |
Qualcomm Incorporated |
Systems and methods for dynamic normalization to reduce loss in precision for low-level signals
|
GB2444757B
(en)
*
|
2006-12-13 |
2009-04-22 |
Motorola Inc |
Code excited linear prediction speech coding
|
US20080147389A1
(en)
*
|
2006-12-15 |
2008-06-19 |
Motorola, Inc. |
Method and Apparatus for Robust Speech Activity Detection
|
FR2911031B1
(fr)
*
|
2006-12-28 |
2009-04-10 |
Actimagine Soc Par Actions Sim |
Procede et dispositif de codage audio
|
FR2911020B1
(fr)
*
|
2006-12-28 |
2009-05-01 |
Actimagine Soc Par Actions Sim |
Procede et dispositif de codage audio
|
KR101379263B1
(ko)
*
|
2007-01-12 |
2014-03-28 |
삼성전자주식회사 |
대역폭 확장 복호화 방법 및 장치
|
US7873064B1
(en)
*
|
2007-02-12 |
2011-01-18 |
Marvell International Ltd. |
Adaptive jitter buffer-packet loss concealment
|
US8032359B2
(en)
*
|
2007-02-14 |
2011-10-04 |
Mindspeed Technologies, Inc. |
Embedded silence and background noise compression
|
GB0704622D0
(en)
*
|
2007-03-09 |
2007-04-18 |
Skype Ltd |
Speech coding system and method
|
KR101411900B1
(ko)
*
|
2007-05-08 |
2014-06-26 |
삼성전자주식회사 |
오디오 신호의 부호화 및 복호화 방법 및 장치
|
US9653088B2
(en)
*
|
2007-06-13 |
2017-05-16 |
Qualcomm Incorporated |
Systems, methods, and apparatus for signal encoding using pitch-regularizing and non-pitch-regularizing coding
|
DK3591650T3
(da)
|
2007-08-27 |
2021-02-15 |
Ericsson Telefon Ab L M |
Fremgangsmåde og indretning til udfyldning af spektrale huller
|
FR2920545B1
(fr)
*
|
2007-09-03 |
2011-06-10 |
Univ Sud Toulon Var |
Procede de trajectographie de plusieurs cetaces par acoustique passive
|
RU2449386C2
(ru)
*
|
2007-11-02 |
2012-04-27 |
Хуавэй Текнолоджиз Ко., Лтд. |
Способ и устройство для аудиодекодирования
|
CA2704812C
(en)
*
|
2007-11-06 |
2016-05-17 |
Nokia Corporation |
An encoder for encoding an audio signal
|
WO2009059632A1
(en)
*
|
2007-11-06 |
2009-05-14 |
Nokia Corporation |
An encoder
|
CN101896968A
(zh)
*
|
2007-11-06 |
2010-11-24 |
诺基亚公司 |
音频编码装置及其方法
|
KR101444099B1
(ko)
*
|
2007-11-13 |
2014-09-26 |
삼성전자주식회사 |
음성 구간 검출 방법 및 장치
|
US8504377B2
(en)
*
|
2007-11-21 |
2013-08-06 |
Lg Electronics Inc. |
Method and an apparatus for processing a signal using length-adjusted window
|
US8050934B2
(en)
*
|
2007-11-29 |
2011-11-01 |
Texas Instruments Incorporated |
Local pitch control based on seamless time scale modification and synchronized sampling rate conversion
|
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
|
TWI356399B
(en)
*
|
2007-12-14 |
2012-01-11 |
Ind Tech Res Inst |
Speech recognition system and method with cepstral
|
KR101439205B1
(ko)
*
|
2007-12-21 |
2014-09-11 |
삼성전자주식회사 |
오디오 매트릭스 인코딩 및 디코딩 방법 및 장치
|
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
|
KR101413968B1
(ko)
*
|
2008-01-29 |
2014-07-01 |
삼성전자주식회사 |
오디오 신호의 부호화, 복호화 방법 및 장치
|
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
|
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
|
WO2009116815A2
(en)
*
|
2008-03-20 |
2009-09-24 |
Samsung Electronics Co., Ltd. |
Apparatus and method for encoding and decoding using bandwidth extension in portable terminal
|
US8983832B2
(en)
*
|
2008-07-03 |
2015-03-17 |
The Board Of Trustees Of The University Of Illinois |
Systems and methods for identifying speech sound features
|
CA2729665C
(en)
*
|
2008-07-10 |
2016-11-22 |
Voiceage Corporation |
Variable bit rate lpc filter quantizing and inverse quantizing device and method
|
BRPI0904958B1
(pt)
|
2008-07-11 |
2020-03-03 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Aparelho e método para calcular dados de extensão de largura de banda usando um quadro controlado por inclinação espectral
|
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
|
MY154452A
(en)
*
|
2008-07-11 |
2015-06-15 |
Fraunhofer Ges Forschung |
An apparatus and a method for decoding an encoded audio signal
|
KR101614160B1
(ko)
*
|
2008-07-16 |
2016-04-20 |
한국전자통신연구원 |
포스트 다운믹스 신호를 지원하는 다객체 오디오 부호화 장치 및 복호화 장치
|
WO2010011963A1
(en)
*
|
2008-07-25 |
2010-01-28 |
The Board Of Trustees Of The University Of Illinois |
Methods and systems for identifying speech sounds using multi-dimensional analysis
|
US8463412B2
(en)
*
|
2008-08-21 |
2013-06-11 |
Motorola Mobility Llc |
Method and apparatus to facilitate determining signal bounding frequencies
|
WO2010028299A1
(en)
*
|
2008-09-06 |
2010-03-11 |
Huawei Technologies Co., Ltd. |
Noise-feedback for spectral envelope quantization
|
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
|
WO2010028292A1
(en)
*
|
2008-09-06 |
2010-03-11 |
Huawei Technologies Co., Ltd. |
Adaptive frequency prediction
|
US8532998B2
(en)
|
2008-09-06 |
2013-09-10 |
Huawei Technologies Co., Ltd. |
Selective bandwidth extension for encoding/decoding audio/speech signal
|
WO2010028301A1
(en)
*
|
2008-09-06 |
2010-03-11 |
GH Innovation, Inc. |
Spectrum harmonic/noise sharpness control
|
KR101178801B1
(ko)
*
|
2008-12-09 |
2012-08-31 |
한국전자통신연구원 |
음원분리 및 음원식별을 이용한 음성인식 장치 및 방법
|
US20100070550A1
(en)
*
|
2008-09-12 |
2010-03-18 |
Cardinal Health 209 Inc. |
Method and apparatus of a sensor amplifier configured for use in medical applications
|
WO2010031049A1
(en)
*
|
2008-09-15 |
2010-03-18 |
GH Innovation, Inc. |
Improving 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
|
EP2169670B1
(de)
*
|
2008-09-25 |
2016-07-20 |
LG Electronics Inc. |
Vorrichtung zur Verarbeitung eines Audiosignals und zugehöriges Verfahren
|
EP2182513B1
(de)
*
|
2008-11-04 |
2013-03-20 |
Lg Electronics Inc. |
Vorrichtung zur Verarbeitung eines Audiosignals und Verfahren dafür
|
DE102008058496B4
(de)
*
|
2008-11-21 |
2010-09-09 |
Siemens Medical Instruments Pte. Ltd. |
Filterbanksystem mit spezifischen Sperrdämpfungsanteilen für eine Hörvorrichtung
|
GB0822537D0
(en)
|
2008-12-10 |
2009-01-14 |
Skype Ltd |
Regeneration of wideband speech
|
US9947340B2
(en)
*
|
2008-12-10 |
2018-04-17 |
Skype |
Regeneration of wideband speech
|
GB2466201B
(en)
*
|
2008-12-10 |
2012-07-11 |
Skype Ltd |
Regeneration of wideband speech
|
WO2010070770A1
(ja)
*
|
2008-12-19 |
2010-06-24 |
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
|
GB2466669B
(en)
*
|
2009-01-06 |
2013-03-06 |
Skype |
Speech coding
|
GB2466672B
(en)
*
|
2009-01-06 |
2013-03-13 |
Skype |
Speech coding
|
GB2466675B
(en)
|
2009-01-06 |
2013-03-06 |
Skype |
Speech coding
|
GB2466670B
(en)
*
|
2009-01-06 |
2012-11-14 |
Skype |
Speech encoding
|
GB2466673B
(en)
|
2009-01-06 |
2012-11-07 |
Skype |
Quantization
|
GB2466674B
(en)
|
2009-01-06 |
2013-11-13 |
Skype |
Speech coding
|
GB2466671B
(en)
|
2009-01-06 |
2013-03-27 |
Skype |
Speech encoding
|
PL3598447T3
(pl)
|
2009-01-16 |
2022-02-14 |
Dolby International Ab |
Transpozycja harmonicznych rozszerzona o iloczyn wektorowy
|
US8463599B2
(en)
*
|
2009-02-04 |
2013-06-11 |
Motorola Mobility Llc |
Bandwidth extension method and apparatus for a modified discrete cosine transform audio coder
|
EP2407965B1
(de)
*
|
2009-03-31 |
2012-12-12 |
Huawei Technologies Co., Ltd. |
Verfahren und einrichtung zur audiosignalentrauschung
|
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
|
CN102460574A
(zh)
*
|
2009-05-19 |
2012-05-16 |
韩国电子通信研究院 |
用于使用层级正弦脉冲编码对音频信号进行编码和解码的方法和设备
|
US8000485B2
(en)
*
|
2009-06-01 |
2011-08-16 |
Dts, Inc. |
Virtual audio processing for loudspeaker or headphone playback
|
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
|
KR20110001130A
(ko)
*
|
2009-06-29 |
2011-01-06 |
삼성전자주식회사 |
가중 선형 예측 변환을 이용한 오디오 신호 부호화 및 복호화 장치 및 그 방법
|
WO2011029484A1
(en)
*
|
2009-09-14 |
2011-03-17 |
Nokia Corporation |
Signal enhancement processing
|
US9595257B2
(en)
*
|
2009-09-28 |
2017-03-14 |
Nuance Communications, Inc. |
Downsampling schemes in a hierarchical neural network structure for phoneme recognition
|
US8452606B2
(en)
*
|
2009-09-29 |
2013-05-28 |
Skype |
Speech encoding using multiple bit rates
|
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
|
BR112012009446B1
(pt)
|
2009-10-20 |
2023-03-21 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V |
Método e aparelho de armazenamento de dados
|
EP2704143B1
(de)
*
|
2009-10-21 |
2015-01-07 |
Panasonic Intellectual Property Corporation of America |
Vorrichtung, Verfahren, Computer Programm zur Audiosignalverarbeitung
|
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
|
CN102612712B
(zh)
*
|
2009-11-19 |
2014-03-12 |
瑞典爱立信有限公司 |
低频带音频信号的带宽扩展
|
CA2780971A1
(en)
*
|
2009-11-19 |
2011-05-26 |
Telefonaktiebolaget L M Ericsson (Publ) |
Improved excitation signal bandwidth extension
|
US8489393B2
(en)
*
|
2009-11-23 |
2013-07-16 |
Cambridge Silicon Radio Limited |
Speech intelligibility
|
US9838784B2
(en)
|
2009-12-02 |
2017-12-05 |
Knowles Electronics, Llc |
Directional audio capture
|
RU2464651C2
(ru)
*
|
2009-12-22 |
2012-10-20 |
Общество с ограниченной ответственностью "Спирит Корп" |
Способ и устройство многоуровневого масштабируемого устойчивого к информационным потерям кодирования речи для сетей с коммутацией пакетов
|
US20110167445A1
(en)
*
|
2010-01-06 |
2011-07-07 |
Reams Robert W |
Audiovisual content channelization system
|
US8326607B2
(en)
*
|
2010-01-11 |
2012-12-04 |
Sony Ericsson Mobile Communications Ab |
Method and arrangement for enhancing speech quality
|
PT2524371T
(pt)
|
2010-01-12 |
2017-03-15 |
Fraunhofer Ges Forschung |
Codificador de áudio, descodificador de áudio, método de codificação de uma informação de áudio, método de descodificação de uma informação de áudio e programa de computador que utiliza uma tabela hash que descreve tanto valores de estado significativos como limites de intervalo
|
US8699727B2
(en)
|
2010-01-15 |
2014-04-15 |
Apple Inc. |
Visually-assisted mixing of audio using a spectral analyzer
|
US9525569B2
(en)
*
|
2010-03-03 |
2016-12-20 |
Skype |
Enhanced circuit-switched calls
|
CN102884572B
(zh)
|
2010-03-10 |
2015-06-17 |
弗兰霍菲尔运输应用研究公司 |
音频信号解码器、音频信号编码器、用以将音频信号解码的方法、及用以将音频信号编码的方法
|
US8700391B1
(en)
*
|
2010-04-01 |
2014-04-15 |
Audience, Inc. |
Low complexity bandwidth expansion of speech
|
CN102870156B
(zh)
*
|
2010-04-12 |
2015-07-22 |
飞思卡尔半导体公司 |
音频通信设备、输出音频信号的方法和通信系统
|
BR112012026326B1
(pt)
*
|
2010-04-13 |
2021-05-04 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V |
método e codificador e decodificador para representação com amostragem precisa de um sinal de áudio
|
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
|
US9443534B2
(en)
*
|
2010-04-14 |
2016-09-13 |
Huawei Technologies Co., Ltd. |
Bandwidth extension system and approach
|
MX2012011943A
(es)
*
|
2010-04-14 |
2013-01-24 |
Voiceage Corp |
Libro de códigos de innovacion combinado, flexible y escalable para uso en codificador y decodificador celp.
|
MX2012011828A
(es)
*
|
2010-04-16 |
2013-02-27 |
Fraunhofer Ges Forschung |
Aparato, metodo y programa de computadora para generar una señal de banda amplia que utiliza extension de ancho de banda guiada y extension oculta de ancho de banda.
|
US8473287B2
(en)
|
2010-04-19 |
2013-06-25 |
Audience, Inc. |
Method for jointly optimizing noise reduction and voice quality in a mono or multi-microphone system
|
US8538035B2
(en)
|
2010-04-29 |
2013-09-17 |
Audience, Inc. |
Multi-microphone robust noise suppression
|
US8798290B1
(en)
|
2010-04-21 |
2014-08-05 |
Audience, Inc. |
Systems and methods for adaptive signal equalization
|
US8781137B1
(en)
|
2010-04-27 |
2014-07-15 |
Audience, Inc. |
Wind noise detection and suppression
|
US9378754B1
(en)
|
2010-04-28 |
2016-06-28 |
Knowles Electronics, Llc |
Adaptive spatial classifier for multi-microphone systems
|
US9558755B1
(en)
|
2010-05-20 |
2017-01-31 |
Knowles Electronics, Llc |
Noise suppression assisted automatic speech recognition
|
KR101660843B1
(ko)
*
|
2010-05-27 |
2016-09-29 |
삼성전자주식회사 |
Lpc 계수 양자화를 위한 가중치 함수 결정 장치 및 방법
|
US8600737B2
(en)
*
|
2010-06-01 |
2013-12-03 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer program products for wideband speech coding
|
ES2372202B2
(es)
*
|
2010-06-29 |
2012-08-08 |
Universidad De Málaga |
Sistema de reconocimiento de sonidos de bajo consumo.
|
KR102079000B1
(ko)
|
2010-07-02 |
2020-02-19 |
돌비 인터네셔널 에이비 |
선택적인 베이스 포스트 필터
|
US8447596B2
(en)
|
2010-07-12 |
2013-05-21 |
Audience, Inc. |
Monaural noise suppression based on computational auditory scene analysis
|
JP5589631B2
(ja)
*
|
2010-07-15 |
2014-09-17 |
富士通株式会社 |
音声処理装置、音声処理方法および電話装置
|
WO2012008891A1
(en)
*
|
2010-07-16 |
2012-01-19 |
Telefonaktiebolaget L M Ericsson (Publ) |
Audio encoder and decoder and methods for encoding and decoding an audio signal
|
JP5777041B2
(ja)
*
|
2010-07-23 |
2015-09-09 |
沖電気工業株式会社 |
帯域拡張装置及びプログラム、並びに、音声通信装置
|
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
|
WO2012031125A2
(en)
|
2010-09-01 |
2012-03-08 |
The General Hospital Corporation |
Reversal of general anesthesia by administration of methylphenidate, amphetamine, modafinil, amantadine, and/or caffeine
|
ES2933477T3
(es)
*
|
2010-09-16 |
2023-02-09 |
Dolby Int Ab |
Transposición armónica basada en bloque de subbanda mejorado de producto cruzado
|
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
|
US8924200B2
(en)
|
2010-10-15 |
2014-12-30 |
Motorola Mobility Llc |
Audio signal bandwidth extension in CELP-based speech coder
|
WO2012053149A1
(ja)
*
|
2010-10-22 |
2012-04-26 |
パナソニック株式会社 |
音声分析装置、量子化装置、逆量子化装置、及びこれらの方法
|
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
|
US9767823B2
(en)
|
2011-02-07 |
2017-09-19 |
Qualcomm Incorporated |
Devices for encoding and detecting a watermarked signal
|
US9767822B2
(en)
|
2011-02-07 |
2017-09-19 |
Qualcomm Incorporated |
Devices for encoding and decoding a watermarked signal
|
SG192721A1
(en)
|
2011-02-14 |
2013-09-30 |
Fraunhofer Ges Forschung |
Apparatus and method for encoding and decoding an audio signal using an aligned look-ahead portion
|
AU2012217215B2
(en)
|
2011-02-14 |
2015-05-14 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for error concealment in low-delay unified speech and audio coding (USAC)
|
CA2903681C
(en)
|
2011-02-14 |
2017-03-28 |
Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. |
Audio codec using noise synthesis during inactive phases
|
AU2012217216B2
(en)
|
2011-02-14 |
2015-09-17 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for coding a portion of an audio signal using a transient detection and a quality result
|
CN103477386B
(zh)
*
|
2011-02-14 |
2016-06-01 |
弗劳恩霍夫应用研究促进协会 |
音频编解码器中的噪声产生
|
CA2799343C
(en)
|
2011-02-14 |
2016-06-21 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Information signal representation using lapped transform
|
AU2012217269B2
(en)
|
2011-02-14 |
2015-10-22 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for processing a decoded audio signal in a spectral domain
|
TWI488176B
(zh)
|
2011-02-14 |
2015-06-11 |
Fraunhofer Ges Forschung |
音訊信號音軌脈衝位置之編碼與解碼技術
|
MX2013009345A
(es)
|
2011-02-14 |
2013-10-01 |
Fraunhofer Ges Forschung |
Codificacion y decodificacion de posiciones de los pulsos de las pistas de una señal de audio.
|
EP2676263B1
(de)
|
2011-02-16 |
2016-06-01 |
Dolby Laboratories Licensing Corporation |
Verfahren zur konfigurierung von filtern
|
CA3147525A1
(en)
*
|
2011-02-18 |
2012-08-23 |
Ntt Docomo, Inc. |
Speech decoder, speech encoder, speech decoding method, speech encoding method, speech decoding program, and speech encoding program
|
WO2012122397A1
(en)
|
2011-03-09 |
2012-09-13 |
Srs Labs, Inc. |
System for dynamically creating and rendering audio objects
|
US9842168B2
(en)
|
2011-03-31 |
2017-12-12 |
Microsoft Technology Licensing, Llc |
Task driven user intents
|
US9760566B2
(en)
|
2011-03-31 |
2017-09-12 |
Microsoft Technology Licensing, Llc |
Augmented conversational understanding agent to identify conversation context between two humans and taking an agent action thereof
|
US10642934B2
(en)
|
2011-03-31 |
2020-05-05 |
Microsoft Technology Licensing, Llc |
Augmented conversational understanding architecture
|
US9298287B2
(en)
|
2011-03-31 |
2016-03-29 |
Microsoft Technology Licensing, Llc |
Combined activation for natural user interface systems
|
US9244984B2
(en)
|
2011-03-31 |
2016-01-26 |
Microsoft Technology Licensing, Llc |
Location based conversational understanding
|
JP5704397B2
(ja)
*
|
2011-03-31 |
2015-04-22 |
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
|
US9064006B2
(en)
|
2012-08-23 |
2015-06-23 |
Microsoft Technology Licensing, Llc |
Translating natural language utterances to keyword search queries
|
CN102811034A
(zh)
|
2011-05-31 |
2012-12-05 |
财团法人工业技术研究院 |
信号处理装置及信号处理方法
|
JP5986565B2
(ja)
*
|
2011-06-09 |
2016-09-06 |
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 |
音声符号化装置、音声復号装置、音声符号化方法及び音声復号方法
|
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
|
MX370012B
(es)
*
|
2011-06-30 |
2019-11-28 |
Samsung Electronics Co Ltd |
Aparato y método para generar señal extendida de ancho de banda.
|
US9059786B2
(en)
*
|
2011-07-07 |
2015-06-16 |
Vecima Networks Inc. |
Ingress suppression for communication systems
|
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
|
RU2486636C1
(ru)
*
|
2011-11-14 |
2013-06-27 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ генерации высокочастотных сигналов и устройство его реализации
|
RU2486637C1
(ru)
*
|
2011-11-15 |
2013-06-27 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ генерации и частотной модуляции высокочастотных сигналов и устройство его реализации
|
RU2486638C1
(ru)
*
|
2011-11-15 |
2013-06-27 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ генерации высокочастотных сигналов и устройство его реализации
|
RU2496222C2
(ru)
*
|
2011-11-17 |
2013-10-20 |
Федеральное государственное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ генерации и частотной модуляции высокочастотных сигналов и устройство его реализации
|
RU2486639C1
(ru)
*
|
2011-11-21 |
2013-06-27 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ генерации и частотной модуляции высокочастотных сигналов и устройство его реализации
|
RU2496192C2
(ru)
*
|
2011-11-21 |
2013-10-20 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ генерации и частотной модуляции высокочастотных сигналов и устройство его реализации
|
RU2490727C2
(ru)
*
|
2011-11-28 |
2013-08-20 |
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный университет путей сообщения" (УрГУПС) |
Способ передачи речевых сигналов (варианты)
|
RU2487443C1
(ru)
*
|
2011-11-29 |
2013-07-10 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ согласования комплексных сопротивлений и устройство его реализации
|
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
|
US9972325B2
(en)
|
2012-02-17 |
2018-05-15 |
Huawei Technologies Co., Ltd. |
System and method for mixed codebook excitation for speech coding
|
US9082398B2
(en)
*
|
2012-02-28 |
2015-07-14 |
Huawei Technologies Co., Ltd. |
System and method for post excitation enhancement for low bit rate speech coding
|
US9437213B2
(en)
*
|
2012-03-05 |
2016-09-06 |
Malaspina Labs (Barbados) Inc. |
Voice signal enhancement
|
CN104321815B
(zh)
*
|
2012-03-21 |
2018-10-16 |
三星电子株式会社 |
用于带宽扩展的高频编码/高频解码方法和设备
|
EP4274235A3
(de)
|
2012-03-29 |
2024-01-10 |
Telefonaktiebolaget LM Ericsson (publ) |
Vektorquantifizierer
|
US10448161B2
(en)
|
2012-04-02 |
2019-10-15 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer-readable media for gestural manipulation of a sound field
|
JP5998603B2
(ja)
*
|
2012-04-18 |
2016-09-28 |
ソニー株式会社 |
音検出装置、音検出方法、音特徴量検出装置、音特徴量検出方法、音区間検出装置、音区間検出方法およびプログラム
|
KR101343768B1
(ko)
*
|
2012-04-19 |
2014-01-16 |
충북대학교 산학협력단 |
스펙트럼 변화 패턴을 이용한 음성 및 오디오 신호 분류방법
|
RU2504894C1
(ru)
*
|
2012-05-17 |
2014-01-20 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ демодуляции фазомодулированных и частотно-модулированных сигналов и устройство его реализации
|
RU2504898C1
(ru)
*
|
2012-05-17 |
2014-01-20 |
Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации |
Способ демодуляции фазомодулированных и частотно-модулированных сигналов и устройство его реализации
|
US20140006017A1
(en)
*
|
2012-06-29 |
2014-01-02 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer-readable media for generating obfuscated speech signal
|
WO2014035328A1
(en)
|
2012-08-31 |
2014-03-06 |
Telefonaktiebolaget L M Ericsson (Publ) |
Method and device for voice activity detection
|
WO2014046916A1
(en)
|
2012-09-21 |
2014-03-27 |
Dolby Laboratories Licensing Corporation |
Layered approach to spatial audio coding
|
WO2014062859A1
(en)
*
|
2012-10-16 |
2014-04-24 |
Audiologicall, Ltd. |
Audio signal manipulation for speech enhancement before sound reproduction
|
KR101413969B1
(ko)
|
2012-12-20 |
2014-07-08 |
삼성전자주식회사 |
오디오 신호의 복호화 방법 및 장치
|
CN103928031B
(zh)
|
2013-01-15 |
2016-03-30 |
华为技术有限公司 |
编码方法、解码方法、编码装置和解码装置
|
SG11201505903UA
(en)
|
2013-01-29 |
2015-08-28 |
Fraunhofer Ges Forschung |
Apparatus and method for synthesizing an audio signal, decoder, encoder, system and computer program
|
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
|
CN105264599B
(zh)
*
|
2013-01-29 |
2019-05-10 |
弗劳恩霍夫应用研究促进协会 |
音频编码器、音频解码器、提供编码音频信息的方法
|
US9728200B2
(en)
|
2013-01-29 |
2017-08-08 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer-readable media for adaptive formant sharpening in linear prediction coding
|
US20140213909A1
(en)
*
|
2013-01-31 |
2014-07-31 |
Xerox Corporation |
Control-based inversion for estimating a biological parameter vector for a biophysics model from diffused reflectance data
|
US9601125B2
(en)
*
|
2013-02-08 |
2017-03-21 |
Qualcomm Incorporated |
Systems and methods of performing noise modulation and gain adjustment
|
US9741350B2
(en)
|
2013-02-08 |
2017-08-22 |
Qualcomm Incorporated |
Systems and methods of performing gain control
|
US9711156B2
(en)
*
|
2013-02-08 |
2017-07-18 |
Qualcomm Incorporated |
Systems and methods of performing filtering for gain determination
|
US9336789B2
(en)
*
|
2013-02-21 |
2016-05-10 |
Qualcomm Incorporated |
Systems and methods for determining an interpolation factor set for synthesizing a speech signal
|
WO2014136629A1
(ja)
*
|
2013-03-05 |
2014-09-12 |
日本電気株式会社 |
信号処理装置、信号処理方法および信号処理プログラム
|
EP2784775B1
(de)
*
|
2013-03-27 |
2016-09-14 |
Binauric SE |
Verfahren und Vorrichtung zur Sprachsignalkodierung/-dekodierung
|
CN110265047B
(zh)
*
|
2013-04-05 |
2021-05-18 |
杜比国际公司 |
音频信号的解码方法和解码器、介质以及编码方法
|
KR102150496B1
(ko)
*
|
2013-04-05 |
2020-09-01 |
돌비 인터네셔널 에이비 |
오디오 인코더 및 디코더
|
CN105264600B
(zh)
|
2013-04-05 |
2019-06-07 |
Dts有限责任公司 |
分层音频编码和传输
|
BR112015031181A2
(pt)
*
|
2013-06-21 |
2017-07-25 |
Fraunhofer Ges Forschung |
aparelho e método que realizam conceitos aperfeiçoados para tcx ltp
|
EP3011560B1
(de)
|
2013-06-21 |
2018-08-01 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiodecoder mit einem bandbreitenerweiterungsmodul mit einem energieeinstellmodul
|
FR3007563A1
(fr)
*
|
2013-06-25 |
2014-12-26 |
France Telecom |
Extension amelioree de bande de frequence dans un decodeur de signaux audiofrequences
|
WO2014210549A1
(en)
|
2013-06-27 |
2014-12-31 |
The General Hospital Corporation |
Systems and methods for tracking non-stationary spectral structure and dynamics in physiological data
|
WO2014210527A1
(en)
*
|
2013-06-28 |
2014-12-31 |
The General Hospital Corporation |
System and method to infer brain state during burst suppression
|
CN104282308B
(zh)
*
|
2013-07-04 |
2017-07-14 |
华为技术有限公司 |
频域包络的矢量量化方法和装置
|
FR3008533A1
(fr)
|
2013-07-12 |
2015-01-16 |
Orange |
Facteur d'echelle optimise pour l'extension de bande de frequence dans un decodeur de signaux audiofrequences
|
EP2830059A1
(de)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Rauschfüllungsenergieanpassung
|
BR112016004299B1
(pt)
|
2013-08-28 |
2022-05-17 |
Dolby Laboratories Licensing Corporation |
Método, aparelho e meio de armazenamento legível por computador para melhora de fala codificada paramétrica e codificada com forma de onda híbrida
|
TWI557726B
(zh)
*
|
2013-08-29 |
2016-11-11 |
杜比國際公司 |
用於決定音頻信號的高頻帶信號的主比例因子頻帶表之系統和方法
|
EP4166072A1
(de)
|
2013-09-13 |
2023-04-19 |
The General Hospital Corporation |
Systeme und verfahren zur verbesserten gehirnüberwachung während der allgemeinen anästhesie und sedierung
|
CN105531762B
(zh)
|
2013-09-19 |
2019-10-01 |
索尼公司 |
编码装置和方法、解码装置和方法以及程序
|
CN104517610B
(zh)
*
|
2013-09-26 |
2018-03-06 |
华为技术有限公司 |
频带扩展的方法及装置
|
CN105761723B
(zh)
|
2013-09-26 |
2019-01-15 |
华为技术有限公司 |
一种高频激励信号预测方法及装置
|
US9224402B2
(en)
|
2013-09-30 |
2015-12-29 |
International Business Machines Corporation |
Wideband speech parameterization for high quality synthesis, transformation and quantization
|
US9620134B2
(en)
*
|
2013-10-10 |
2017-04-11 |
Qualcomm Incorporated |
Gain shape estimation for improved tracking of high-band temporal characteristics
|
US10083708B2
(en)
*
|
2013-10-11 |
2018-09-25 |
Qualcomm Incorporated |
Estimation of mixing factors to generate high-band excitation signal
|
US9384746B2
(en)
*
|
2013-10-14 |
2016-07-05 |
Qualcomm Incorporated |
Systems and methods of energy-scaled signal processing
|
KR102271852B1
(ko)
|
2013-11-02 |
2021-07-01 |
삼성전자주식회사 |
광대역 신호 생성방법 및 장치와 이를 채용하는 기기
|
EP2871641A1
(de)
*
|
2013-11-12 |
2015-05-13 |
Dialog Semiconductor B.V. |
Verbesserung von Schmalband-Audiosignalen unter Verwendung einer Einseitenband-AM-Modulation
|
KR20160087827A
(ko)
|
2013-11-22 |
2016-07-22 |
퀄컴 인코포레이티드 |
고대역 코딩에서의 선택적 위상 보상
|
US10163447B2
(en)
*
|
2013-12-16 |
2018-12-25 |
Qualcomm Incorporated |
High-band signal modeling
|
RU2764260C2
(ru)
|
2013-12-27 |
2022-01-14 |
Сони Корпорейшн |
Устройство и способ декодирования
|
CN103714822B
(zh)
*
|
2013-12-27 |
2017-01-11 |
广州华多网络科技有限公司 |
基于silk编解码器的子带编解码方法及装置
|
FR3017484A1
(fr)
*
|
2014-02-07 |
2015-08-14 |
Orange |
Extension amelioree de bande de frequence dans un decodeur de signaux audiofrequences
|
US9564141B2
(en)
|
2014-02-13 |
2017-02-07 |
Qualcomm Incorporated |
Harmonic bandwidth extension of audio signals
|
JP6281336B2
(ja)
*
|
2014-03-12 |
2018-02-21 |
沖電気工業株式会社 |
音声復号化装置及びプログラム
|
JP6035270B2
(ja)
*
|
2014-03-24 |
2016-11-30 |
株式会社Nttドコモ |
音声復号装置、音声符号化装置、音声復号方法、音声符号化方法、音声復号プログラム、および音声符号化プログラム
|
BR112016019838B1
(pt)
*
|
2014-03-31 |
2023-02-23 |
Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. |
Codificador de áudio, decodificador de áudio, método de codificação, método de decodificação e mídia de registro legível por computador não transitória
|
US9542955B2
(en)
|
2014-03-31 |
2017-01-10 |
Qualcomm Incorporated |
High-band signal coding using multiple sub-bands
|
US9697843B2
(en)
*
|
2014-04-30 |
2017-07-04 |
Qualcomm Incorporated |
High band excitation signal generation
|
CN106409304B
(zh)
*
|
2014-06-12 |
2020-08-25 |
华为技术有限公司 |
一种音频信号的时域包络处理方法及装置、编码器
|
CN105336338B
(zh)
|
2014-06-24 |
2017-04-12 |
华为技术有限公司 |
音频编码方法和装置
|
US9984699B2
(en)
*
|
2014-06-26 |
2018-05-29 |
Qualcomm Incorporated |
High-band signal coding using mismatched frequency ranges
|
US9583115B2
(en)
*
|
2014-06-26 |
2017-02-28 |
Qualcomm Incorporated |
Temporal gain adjustment based on high-band signal characteristic
|
CN105225670B
(zh)
*
|
2014-06-27 |
2016-12-28 |
华为技术有限公司 |
一种音频编码方法和装置
|
US9721584B2
(en)
*
|
2014-07-14 |
2017-08-01 |
Intel IP Corporation |
Wind noise reduction for audio reception
|
EP2980798A1
(de)
|
2014-07-28 |
2016-02-03 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Harmonizitätsabhängige Steuerung eines harmonischen Filterwerkzeugs
|
EP2980794A1
(de)
|
2014-07-28 |
2016-02-03 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiocodierer und -decodierer mit einem Frequenzdomänenprozessor und Zeitdomänenprozessor
|
EP2980795A1
(de)
*
|
2014-07-28 |
2016-02-03 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiokodierung und -decodierung mit Nutzung eines Frequenzdomänenprozessors, eines Zeitdomänenprozessors und eines Kreuzprozessors zur Initialisierung des Zeitdomänenprozessors
|
EP2980792A1
(de)
|
2014-07-28 |
2016-02-03 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Vorrichtung und Verfahren zur Erzeugung eines verbesserten Signals mit unabhängiger Rausch-Füllung
|
WO2016024853A1
(ko)
*
|
2014-08-15 |
2016-02-18 |
삼성전자 주식회사 |
음질 향상 방법 및 장치, 음성 복호화방법 및 장치와 이를 채용한 멀티미디어 기기
|
CN104217730B
(zh)
*
|
2014-08-18 |
2017-07-21 |
大连理工大学 |
一种基于k‑svd的人工语音带宽扩展方法及装置
|
US9978388B2
(en)
|
2014-09-12 |
2018-05-22 |
Knowles Electronics, Llc |
Systems and methods for restoration of speech components
|
TWI550945B
(zh)
*
|
2014-12-22 |
2016-09-21 |
國立彰化師範大學 |
具有急遽過渡帶的複合濾波器之設計方法及其串聯式複合濾波器
|
US9595269B2
(en)
*
|
2015-01-19 |
2017-03-14 |
Qualcomm Incorporated |
Scaling for gain shape circuitry
|
US9668048B2
(en)
|
2015-01-30 |
2017-05-30 |
Knowles Electronics, Llc |
Contextual switching of microphones
|
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
|
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
|
US9407989B1
(en)
|
2015-06-30 |
2016-08-02 |
Arthur Woodrow |
Closed audio circuit
|
US9830921B2
(en)
*
|
2015-08-17 |
2017-11-28 |
Qualcomm Incorporated |
High-band target signal control
|
WO2017064264A1
(en)
*
|
2015-10-15 |
2017-04-20 |
Huawei Technologies Co., Ltd. |
Method and appratus for sinusoidal encoding and decoding
|
NO20151400A1
(en)
|
2015-10-15 |
2017-01-23 |
St Tech As |
A system for isolating an object
|
MX371223B
(es)
|
2016-02-17 |
2020-01-09 |
Fraunhofer Ges Forschung |
Post-procesador, pre-procesador, codificador de audio, decodificador de audio y metodos relacionados para mejorar el procesamiento de transitorios.
|
FR3049084B1
(fr)
|
2016-03-15 |
2022-11-11 |
Fraunhofer Ges Forschung |
Dispositif de codage pour le traitement d'un signal d'entree et dispositif de decodage pour le traitement d'un signal code
|
PT3443557T
(pt)
*
|
2016-04-12 |
2020-08-27 |
Fraunhofer Ges Forschung |
Codificador de áudio para codificar um sinal de áudio, método para codificar um sinal de áudio e programa de computador sob consideração de uma região espectral de pico detetada numa banda de frequência superior
|
US20170330575A1
(en)
*
|
2016-05-10 |
2017-11-16 |
Immersion Services LLC |
Adaptive audio codec system, method and article
|
US10756755B2
(en)
*
|
2016-05-10 |
2020-08-25 |
Immersion Networks, Inc. |
Adaptive audio codec system, method and article
|
US10699725B2
(en)
*
|
2016-05-10 |
2020-06-30 |
Immersion Networks, Inc. |
Adaptive audio encoder system, method and article
|
AU2017262757B2
(en)
*
|
2016-05-10 |
2022-04-07 |
Immersion Services LLC |
Adaptive audio codec system, method, apparatus and medium
|
US10770088B2
(en)
*
|
2016-05-10 |
2020-09-08 |
Immersion Networks, Inc. |
Adaptive audio decoder system, method and article
|
US10264116B2
(en)
*
|
2016-11-02 |
2019-04-16 |
Nokia Technologies Oy |
Virtual duplex operation
|
KR102507383B1
(ko)
*
|
2016-11-08 |
2023-03-08 |
한국전자통신연구원 |
직사각형 윈도우를 이용한 스테레오 정합 방법 및 스테레오 정합 시스템
|
WO2018102402A1
(en)
|
2016-11-29 |
2018-06-07 |
The General Hospital Corporation |
Systems and methods for analyzing electrophysiological data from patients undergoing medical treatments
|
ES2950009T3
(es)
*
|
2017-01-06 |
2023-10-04 |
Ericsson Telefon Ab L M |
Métodos y aparatos para señalizar y determinar desplazamientos de señal de referencia
|
KR20180092582A
(ko)
*
|
2017-02-10 |
2018-08-20 |
삼성전자주식회사 |
Wfst 디코딩 시스템, 이를 포함하는 음성 인식 시스템 및 wfst 데이터 저장 방법
|
US10553222B2
(en)
*
|
2017-03-09 |
2020-02-04 |
Qualcomm Incorporated |
Inter-channel bandwidth extension spectral mapping and adjustment
|
US10304468B2
(en)
*
|
2017-03-20 |
2019-05-28 |
Qualcomm Incorporated |
Target sample generation
|
TWI807562B
(zh)
*
|
2017-03-23 |
2023-07-01 |
瑞典商都比國際公司 |
用於音訊信號之高頻重建的諧波轉置器的回溯相容整合
|
US10825467B2
(en)
*
|
2017-04-21 |
2020-11-03 |
Qualcomm Incorporated |
Non-harmonic speech detection and bandwidth extension in a multi-source environment
|
US20190051286A1
(en)
*
|
2017-08-14 |
2019-02-14 |
Microsoft Technology Licensing, Llc |
Normalization of high band signals in network telephony communications
|
KR102438549B1
(ko)
*
|
2017-10-27 |
2022-08-31 |
테라웨이브, 엘엘씨 |
인코딩된 정현파 파형들을 이용한 고 스펙트럼 효율의 데이터 통신 시스템을 위한 수신기
|
US11876659B2
(en)
|
2017-10-27 |
2024-01-16 |
Terawave, Llc |
Communication system using shape-shifted sinusoidal waveforms
|
CN109729553B
(zh)
*
|
2017-10-30 |
2021-12-28 |
成都鼎桥通信技术有限公司 |
Lte集群通信系统的语音业务处理方法及设备
|
EP3483879A1
(de)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Analyse-/synthese-fensterfunktion für modulierte geläppte transformation
|
EP3483880A1
(de)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Zeitliche rauschformung
|
EP3483884A1
(de)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Signalfiltrierung
|
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
|
EP3483883A1
(de)
*
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiokodierung und -dekodierung mit selektiver nachfilterung
|
EP3483886A1
(de)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Auswahl einer grundfrequenz
|
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
|
EP3483878A1
(de)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audiodecoder mit auswahlfunktion für unterschiedliche verlustmaskierungswerkzeuge
|
EP3483882A1
(de)
|
2017-11-10 |
2019-05-15 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Steuerung der bandbreite in codierern und/oder decodierern
|
US10460749B1
(en)
*
|
2018-06-28 |
2019-10-29 |
Nuvoton Technology Corporation |
Voice activity detection using vocal tract area information
|
US10847172B2
(en)
*
|
2018-12-17 |
2020-11-24 |
Microsoft Technology Licensing, Llc |
Phase quantization in a speech encoder
|
US10957331B2
(en)
|
2018-12-17 |
2021-03-23 |
Microsoft Technology Licensing, Llc |
Phase reconstruction in a speech decoder
|
WO2020171034A1
(ja)
*
|
2019-02-20 |
2020-08-27 |
ヤマハ株式会社 |
音信号生成方法、生成モデルの訓練方法、音信号生成システムおよびプログラム
|
CN110610713B
(zh)
*
|
2019-08-28 |
2021-11-16 |
南京梧桐微电子科技有限公司 |
一种声码器余量谱幅度参数重构方法及系统
|
US11380343B2
(en)
|
2019-09-12 |
2022-07-05 |
Immersion Networks, Inc. |
Systems and methods for processing high frequency audio signal
|
TWI723545B
(zh)
*
|
2019-09-17 |
2021-04-01 |
宏碁股份有限公司 |
語音處理方法及其裝置
|
US11295751B2
(en)
|
2019-09-20 |
2022-04-05 |
Tencent America LLC |
Multi-band synchronized neural vocoder
|
KR102201169B1
(ko)
*
|
2019-10-23 |
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