DE19736669C1
(de)
*
|
1997-08-22 |
1998-10-22 |
Fraunhofer Ges Forschung |
Verfahren und Vorrichtung zum Erfassen eines Anschlags in einem zeitdiskreten Audiosignal sowie Vorrichtung und Verfahren zum Codieren eines Audiosignals
|
US6687663B1
(en)
*
|
1999-06-25 |
2004-02-03 |
Lake Technology Limited |
Audio processing method and apparatus
|
DE50001985D1
(de)
*
|
1999-06-25 |
2003-06-05 |
Infineon Technologies Ag |
Programmierbares digitales bandpass-filter für eine kodec-schaltung
|
US7283965B1
(en)
*
|
1999-06-30 |
2007-10-16 |
The Directv Group, Inc. |
Delivery and transmission of dolby digital AC-3 over television broadcast
|
EP1076297A1
(en)
*
|
1999-08-09 |
2001-02-14 |
Deutsche Thomson-Brandt Gmbh |
Method for fast Fourier transformation of audio signals
|
US6748363B1
(en)
*
|
2000-06-28 |
2004-06-08 |
Texas Instruments Incorporated |
TI window compression/expansion method
|
JP2002050996A
(ja)
*
|
2000-07-31 |
2002-02-15 |
Sony Corp |
整数倍相互関係を有するブロック長を用いて符号化された信号を通信伝送路を介して送信する通信システム
|
WO2002052565A1
(en)
*
|
2000-12-22 |
2002-07-04 |
Muvee Technologies Pte Ltd |
System and method for media production
|
EP1366617B1
(de)
*
|
2001-03-07 |
2005-08-03 |
T-Mobile Deutschland GmbH |
Verfahren und vorrichtung zur verbesserung der sprachqualität auf transparenten telekommunikations-übertragungswegen
|
US6650762B2
(en)
*
|
2001-05-31 |
2003-11-18 |
Southern Methodist University |
Types-based, lossy data embedding
|
DE10138650A1
(de)
*
|
2001-08-07 |
2003-02-27 |
Fraunhofer Ges Forschung |
Verfahren und Vorrichtung zum Verschlüsseln eines diskreten Signals sowie Verfahren und Vorrichtung zur Entschlüsselung
|
JP3779580B2
(ja)
*
|
2001-09-27 |
2006-05-31 |
株式会社東芝 |
信号処理方法及び装置、信号再生方法及び装置、記録媒体
|
DE60226777D1
(de)
*
|
2002-01-18 |
2008-07-03 |
Koninkl Philips Electronics Nv |
Audio-kodierung
|
US7328151B2
(en)
|
2002-03-22 |
2008-02-05 |
Sound Id |
Audio decoder with dynamic adjustment of signal modification
|
US20030233230A1
(en)
*
|
2002-06-12 |
2003-12-18 |
Lucent Technologies Inc. |
System and method for representing and resolving ambiguity in spoken dialogue systems
|
US7426470B2
(en)
*
|
2002-10-03 |
2008-09-16 |
Ntt Docomo, Inc. |
Energy-based nonuniform time-scale modification of audio signals
|
US7330812B2
(en)
*
|
2002-10-04 |
2008-02-12 |
National Research Council Of Canada |
Method and apparatus for transmitting an audio stream having additional payload in a hidden sub-channel
|
US7389226B2
(en)
*
|
2002-10-29 |
2008-06-17 |
Ntt Docomo, Inc. |
Optimized windows and methods therefore for gradient-descent based window optimization for linear prediction analysis in the ITU-T G.723.1 speech coding standard
|
US7508846B2
(en)
*
|
2002-11-22 |
2009-03-24 |
Nortel Networks Ltd. |
Physical capacity aggregation system and method
|
US7512534B2
(en)
*
|
2002-12-17 |
2009-03-31 |
Ntt Docomo, Inc. |
Optimized windows and methods therefore for gradient-descent based window optimization for linear prediction analysis in the ITU-T G.723.1 speech coding standard
|
US7383497B2
(en)
*
|
2003-01-21 |
2008-06-03 |
Microsoft Corporation |
Random access editing of media
|
US7904797B2
(en)
*
|
2003-01-21 |
2011-03-08 |
Microsoft Corporation |
Rapid media group annotation
|
US7117453B2
(en)
*
|
2003-01-21 |
2006-10-03 |
Microsoft Corporation |
Media frame object visualization system
|
US7509321B2
(en)
*
|
2003-01-21 |
2009-03-24 |
Microsoft Corporation |
Selection bins for browsing, annotating, sorting, clustering, and filtering media objects
|
US6973538B2
(en)
*
|
2003-04-02 |
2005-12-06 |
Motorola, Inc. |
Adaptive segmentation of shared cache
|
KR100546398B1
(ko)
*
|
2003-11-25 |
2006-01-26 |
삼성전자주식회사 |
압축된 오디오 비트스트림에서 싱크 워드를 찾는 방법 및상기 방법을 기록한 기록 매체
|
EP2270774B1
(en)
*
|
2004-03-25 |
2016-07-27 |
DTS, Inc. |
Lossless multi-channel audio codec
|
US7272567B2
(en)
*
|
2004-03-25 |
2007-09-18 |
Zoran Fejzo |
Scalable lossless audio codec and authoring tool
|
US7512536B2
(en)
*
|
2004-05-14 |
2009-03-31 |
Texas Instruments Incorporated |
Efficient filter bank computation for audio coding
|
TWI253059B
(en)
*
|
2004-08-04 |
2006-04-11 |
Via Tech Inc |
Sound fast-forward method and device
|
US20070250308A1
(en)
*
|
2004-08-31 |
2007-10-25 |
Koninklijke Philips Electronics, N.V. |
Method and device for transcoding
|
US7937271B2
(en)
*
|
2004-09-17 |
2011-05-03 |
Digital Rise Technology Co., Ltd. |
Audio decoding using variable-length codebook application ranges
|
US7630902B2
(en)
*
|
2004-09-17 |
2009-12-08 |
Digital Rise Technology Co., Ltd. |
Apparatus and methods for digital audio coding using codebook application ranges
|
US8744862B2
(en)
*
|
2006-08-18 |
2014-06-03 |
Digital Rise Technology Co., Ltd. |
Window selection based on transient detection and location to provide variable time resolution in processing frame-based data
|
US7895034B2
(en)
*
|
2004-09-17 |
2011-02-22 |
Digital Rise Technology Co., Ltd. |
Audio encoding system
|
KR100668319B1
(ko)
*
|
2004-12-07 |
2007-01-12 |
삼성전자주식회사 |
오디오 신호의 변환방법 및 장치와 오디오 신호에적응적인 부호화방법 및 장치, 오디오 신호의 역변환 방법및 장치와 오디오 신호에 적응적인 복호화 방법 및 장치
|
US7418394B2
(en)
*
|
2005-04-28 |
2008-08-26 |
Dolby Laboratories Licensing Corporation |
Method and system for operating audio encoders utilizing data from overlapping audio segments
|
JP4639966B2
(ja)
*
|
2005-05-31 |
2011-02-23 |
ヤマハ株式会社 |
オーディオデータ圧縮方法およびオーディオデータ圧縮回路並びにオーディオデータ伸張回路
|
US7830921B2
(en)
*
|
2005-07-11 |
2010-11-09 |
Lg Electronics Inc. |
Apparatus and method of encoding and decoding audio signal
|
US8081764B2
(en)
*
|
2005-07-15 |
2011-12-20 |
Panasonic Corporation |
Audio decoder
|
US20070081663A1
(en)
*
|
2005-10-12 |
2007-04-12 |
Atsuhiro Sakurai |
Time scale modification of audio based on power-complementary IIR filter decomposition
|
US8332216B2
(en)
*
|
2006-01-12 |
2012-12-11 |
Stmicroelectronics Asia Pacific Pte., Ltd. |
System and method for low power stereo perceptual audio coding using adaptive masking threshold
|
KR100735417B1
(ko)
*
|
2006-01-24 |
2007-07-04 |
삼성전자주식회사 |
음성 신호에서의 피크 특징 추출이 가능한 윈도우를정렬하는 방법 및 그 시스템
|
US20100211690A1
(en)
*
|
2009-02-13 |
2010-08-19 |
Digital Fountain, Inc. |
Block partitioning for a data stream
|
US20090287479A1
(en)
*
|
2006-06-29 |
2009-11-19 |
Nxp B.V. |
Sound frame length adaptation
|
US8818818B2
(en)
*
|
2006-07-07 |
2014-08-26 |
Nec Corporation |
Audio encoding device, method, and program which controls the number of time groups in a frame using three successive time group energies
|
US7672842B2
(en)
*
|
2006-07-26 |
2010-03-02 |
Mitsubishi Electric Research Laboratories, Inc. |
Method and system for FFT-based companding for automatic speech recognition
|
CN100489965C
(zh)
*
|
2006-08-18 |
2009-05-20 |
广州广晟数码技术有限公司 |
音频编码系统
|
US8036903B2
(en)
|
2006-10-18 |
2011-10-11 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system
|
USRE50158E1
(en)
|
2006-10-25 |
2024-10-01 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples
|
USRE50132E1
(en)
|
2006-10-25 |
2024-09-17 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples
|
KR20080053739A
(ko)
*
|
2006-12-11 |
2008-06-16 |
삼성전자주식회사 |
적응적으로 윈도우 크기를 적용하는 부호화 장치 및 방법
|
ATE547898T1
(de)
*
|
2006-12-12 |
2012-03-15 |
Fraunhofer Ges Forschung |
Kodierer, dekodierer und verfahren zur kodierung und dekodierung von datensegmenten zur darstellung eines zeitdomänen-datenstroms
|
CN101231850B
(zh)
*
|
2007-01-23 |
2012-02-29 |
华为技术有限公司 |
编解码方法及装置
|
US8630863B2
(en)
*
|
2007-04-24 |
2014-01-14 |
Samsung Electronics Co., Ltd. |
Method and apparatus for encoding and decoding audio/speech signal
|
US7852197B2
(en)
*
|
2007-06-08 |
2010-12-14 |
Sensomatic Electronics, LLC |
System and method for inhibiting detection of deactivated labels using detection filters having an adaptive threshold
|
MY167933A
(en)
*
|
2007-06-18 |
2018-10-04 |
Panasonic Ip Corp America |
Sequence allocating method, transmitting method and wireless mobile station device
|
WO2009029033A1
(en)
|
2007-08-27 |
2009-03-05 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Transient detector and method for supporting encoding of an audio signal
|
MX2010001763A
(es)
*
|
2007-08-27 |
2010-03-10 |
Ericsson Telefon Ab L M |
Analisis/sintesis espectral de baja complejidad utilizando la resolucion temporal seleccionable.
|
JP5414684B2
(ja)
|
2007-11-12 |
2014-02-12 |
ザ ニールセン カンパニー (ユー エス) エルエルシー |
音声透かし、透かし検出、および透かし抽出を実行する方法および装置
|
US8457951B2
(en)
*
|
2008-01-29 |
2013-06-04 |
The Nielsen Company (Us), Llc |
Methods and apparatus for performing variable black length watermarking of media
|
US20090287489A1
(en)
*
|
2008-05-15 |
2009-11-19 |
Palm, Inc. |
Speech processing for plurality of users
|
US8630848B2
(en)
|
2008-05-30 |
2014-01-14 |
Digital Rise Technology Co., Ltd. |
Audio signal transient detection
|
MY152252A
(en)
*
|
2008-07-11 |
2014-09-15 |
Fraunhofer Ges Forschung |
Apparatus and method for encoding/decoding an audio signal using an aliasing switch scheme
|
FI3573056T3
(fi)
|
2008-07-11 |
2022-11-30 |
|
Audiokooderi ja audiodekooderi
|
MY159110A
(en)
|
2008-07-11 |
2016-12-15 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E V |
Audio encoder and decoder for encoding and decoding audio samples
|
JP5245622B2
(ja)
*
|
2008-07-31 |
2013-07-24 |
富士通株式会社 |
ノイズ検出装置及びノイズ検出方法
|
US8108887B2
(en)
|
2008-10-30 |
2012-01-31 |
The Nielsen Company (Us), Llc |
Methods and apparatus for identifying media content using temporal signal characteristics
|
CN101751926B
(zh)
*
|
2008-12-10 |
2012-07-04 |
华为技术有限公司 |
信号编码、解码方法及装置、编解码系统
|
JP5163545B2
(ja)
*
|
2009-03-05 |
2013-03-13 |
富士通株式会社 |
オーディオ復号装置及びオーディオ復号方法
|
JP2010232861A
(ja)
*
|
2009-03-26 |
2010-10-14 |
Sony Corp |
情報処理装置、音声信号処理方法、およびプログラム
|
US11657788B2
(en)
|
2009-05-27 |
2023-05-23 |
Dolby International Ab |
Efficient combined harmonic transposition
|
TWI556227B
(zh)
|
2009-05-27 |
2016-11-01 |
杜比國際公司 |
從訊號的低頻成份產生該訊號之高頻成份的系統與方法,及其機上盒、電腦程式產品、軟體程式及儲存媒體
|
JP5365363B2
(ja)
|
2009-06-23 |
2013-12-11 |
ソニー株式会社 |
音響信号処理システム、音響信号復号装置、これらにおける処理方法およびプログラム
|
US8909531B2
(en)
*
|
2009-10-02 |
2014-12-09 |
Mediatek Inc. |
Methods and devices for displaying multimedia data emulating emotions based on image shuttering speed
|
CN101694773B
(zh)
*
|
2009-10-29 |
2011-06-22 |
北京理工大学 |
一种基于tda域的自适应窗切换方法
|
US8374858B2
(en)
*
|
2010-03-09 |
2013-02-12 |
Dts, Inc. |
Scalable lossless audio codec and authoring tool
|
WO2011119111A1
(en)
*
|
2010-03-26 |
2011-09-29 |
Agency For Science, Technology And Research |
Methods and devices for providing an encoded digital signal
|
CN103282958B
(zh)
*
|
2010-10-15 |
2016-03-30 |
华为技术有限公司 |
信号分析器、信号分析方法、信号合成器、信号合成方法、变换器和反向变换器
|
US9197888B2
(en)
|
2012-03-13 |
2015-11-24 |
Dolby Laboratories Licensing Corporation |
Overlapped rate control for video splicing applications
|
US8725508B2
(en)
*
|
2012-03-27 |
2014-05-13 |
Novospeech |
Method and apparatus for element identification in a signal
|
CN103548080B
(zh)
*
|
2012-05-11 |
2017-03-08 |
松下电器产业株式会社 |
声音信号混合编码器、声音信号混合解码器、声音信号编码方法以及声音信号解码方法
|
US9460729B2
(en)
*
|
2012-09-21 |
2016-10-04 |
Dolby Laboratories Licensing Corporation |
Layered approach to spatial audio coding
|
TWI557727B
(zh)
*
|
2013-04-05 |
2016-11-11 |
杜比國際公司 |
音訊處理系統、多媒體處理系統、處理音訊位元流的方法以及電腦程式產品
|
KR101831286B1
(ko)
*
|
2013-08-23 |
2018-02-22 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에.베. |
엘리어싱 오류 신호를 사용하여 오디오 신호를 처리하기 위한 장치 및 방법
|
EP3140831B1
(en)
*
|
2014-05-08 |
2018-07-11 |
Telefonaktiebolaget LM Ericsson (publ) |
Audio signal discriminator and coder
|
WO2017050398A1
(en)
*
|
2015-09-25 |
2017-03-30 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Encoder, decoder and methods for signal-adaptive switching of the overlap ratio in audio transform coding
|
WO2017080835A1
(en)
*
|
2015-11-10 |
2017-05-18 |
Dolby International Ab |
Signal-dependent companding system and method to reduce quantization noise
|
EP3616196A4
(en)
*
|
2017-04-28 |
2021-01-20 |
DTS, Inc. |
AUDIO ENCODER WINDOW AND TRANSFORMATION IMPLEMENTATIONS
|
EP3836548A4
(en)
*
|
2018-09-26 |
2021-08-04 |
Huawei Technologies Co., Ltd. |
PROCESS AND APPARATUS FOR COMPRESSION AND DECOMPRESSION OF 3D GRAPHIC DATA
|
CN111179970B
(zh)
*
|
2019-08-02 |
2023-10-20 |
腾讯科技(深圳)有限公司 |
音视频处理方法、合成方法、装置、电子设备及存储介质
|
US20230386486A1
(en)
*
|
2020-10-16 |
2023-11-30 |
Dolby Laboratories Licensing Corporation |
Adaptive block switching with deep neural networks
|