|
ES2065524T3
(es)
*
|
1989-01-27 |
1995-02-16 |
Dolby Lab Licensing Corp |
Codificador, descodificador, y codificador/descodificador de transformacion con tiempo de retardo corto para alta calidad de audio.
|
|
US5349549A
(en)
*
|
1991-09-30 |
1994-09-20 |
Sony Corporation |
Forward transform processing apparatus and inverse processing apparatus for modified discrete cosine transforms, and method of performing spectral and temporal analyses including simplified forward and inverse orthogonal transform processing
|
|
AU3372199A
(en)
|
1998-03-30 |
1999-10-18 |
Voxware, Inc. |
Low-complexity, low-delay, scalable and embedded speech and audio coding with adaptive frame loss concealment
|
|
KR100442816B1
(ko)
*
|
1998-07-08 |
2004-09-18 |
삼성전자주식회사 |
직교주파수분할다중화(ofdm)수신기 동기화 방법 및 장치
|
|
US7117156B1
(en)
*
|
1999-04-19 |
2006-10-03 |
At&T Corp. |
Method and apparatus for performing packet loss or frame erasure concealment
|
|
DE19921122C1
(de)
*
|
1999-05-07 |
2001-01-25 |
Fraunhofer Ges Forschung |
Verfahren und Vorrichtung zum Verschleiern eines Fehlers in einem codierten Audiosignal und Verfahren und Vorrichtung zum Decodieren eines codierten Audiosignals
|
|
US20020040299A1
(en)
*
|
2000-07-31 |
2002-04-04 |
Kenichi Makino |
Apparatus and method for performing orthogonal transform, apparatus and method for performing inverse orthogonal transform, apparatus and method for performing transform encoding, and apparatus and method for encoding data
|
|
FR2813722B1
(fr)
*
|
2000-09-05 |
2003-01-24 |
France Telecom |
Procede et dispositif de dissimulation d'erreurs et systeme de transmission comportant un tel dispositif
|
|
US7447639B2
(en)
*
|
2001-01-24 |
2008-11-04 |
Nokia Corporation |
System and method for error concealment in digital audio transmission
|
|
CA2388439A1
(en)
|
2002-05-31 |
2003-11-30 |
Voiceage Corporation |
A method and device for efficient frame erasure concealment in linear predictive based speech codecs
|
|
US6985856B2
(en)
*
|
2002-12-31 |
2006-01-10 |
Nokia Corporation |
Method and device for compressed-domain packet loss concealment
|
|
US7876966B2
(en)
*
|
2003-03-11 |
2011-01-25 |
Spyder Navigations L.L.C. |
Switching between coding schemes
|
|
US8326606B2
(en)
*
|
2004-10-26 |
2012-12-04 |
Panasonic Corporation |
Sound encoding device and sound encoding method
|
|
US7873515B2
(en)
|
2004-11-23 |
2011-01-18 |
Stmicroelectronics Asia Pacific Pte. Ltd. |
System and method for error reconstruction of streaming audio information
|
|
JP4635709B2
(ja)
*
|
2005-05-10 |
2011-02-23 |
ソニー株式会社 |
音声符号化装置及び方法、並びに音声復号装置及び方法
|
|
US7548853B2
(en)
*
|
2005-06-17 |
2009-06-16 |
Shmunk Dmitry V |
Scalable compressed audio bit stream and codec using a hierarchical filterbank and multichannel joint coding
|
|
US8620644B2
(en)
*
|
2005-10-26 |
2013-12-31 |
Qualcomm Incorporated |
Encoder-assisted frame loss concealment techniques for audio coding
|
|
US7805297B2
(en)
*
|
2005-11-23 |
2010-09-28 |
Broadcom Corporation |
Classification-based frame loss concealment for audio signals
|
|
US8255207B2
(en)
|
2005-12-28 |
2012-08-28 |
Voiceage Corporation |
Method and device for efficient frame erasure concealment in speech codecs
|
|
US8015000B2
(en)
*
|
2006-08-03 |
2011-09-06 |
Broadcom Corporation |
Classification-based frame loss concealment for audio signals
|
|
KR101292771B1
(ko)
*
|
2006-11-24 |
2013-08-16 |
삼성전자주식회사 |
오디오 신호의 오류은폐방법 및 장치
|
|
KR100862662B1
(ko)
*
|
2006-11-28 |
2008-10-10 |
삼성전자주식회사 |
프레임 오류 은닉 방법 및 장치, 이를 이용한 오디오 신호복호화 방법 및 장치
|
|
KR101291193B1
(ko)
*
|
2006-11-30 |
2013-07-31 |
삼성전자주식회사 |
프레임 오류은닉방법
|
|
JP4708446B2
(ja)
*
|
2007-03-02 |
2011-06-22 |
パナソニック株式会社 |
符号化装置、復号装置およびそれらの方法
|
|
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
|
|
WO2008151408A1
(en)
*
|
2007-06-14 |
2008-12-18 |
Voiceage Corporation |
Device and method for frame erasure concealment in a pcm codec interoperable with the itu-t recommendation g.711
|
|
EP3288028B1
(en)
*
|
2007-08-27 |
2019-07-03 |
Telefonaktiebolaget LM Ericsson (publ) |
Low-complexity spectral analysis/synthesis using selectable time resolution
|
|
US8527265B2
(en)
*
|
2007-10-22 |
2013-09-03 |
Qualcomm Incorporated |
Low-complexity encoding/decoding of quantized MDCT spectrum in scalable speech and audio codecs
|
|
CN101588341B
(zh)
|
2008-05-22 |
2012-07-04 |
华为技术有限公司 |
一种丢帧隐藏的方法及装置
|
|
CN102057424B
(zh)
*
|
2008-06-13 |
2015-06-17 |
诺基亚公司 |
用于经编码的音频数据的错误隐藏的方法和装置
|
|
CN101308660B
(zh)
*
|
2008-07-07 |
2011-07-20 |
浙江大学 |
一种音频压缩流的解码端错误恢复方法
|
|
EP2144171B1
(en)
*
|
2008-07-11 |
2018-05-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Audio encoder and decoder for encoding and decoding frames of a sampled audio signal
|
|
MX2011000375A
(es)
*
|
2008-07-11 |
2011-05-19 |
Fraunhofer Ges Forschung |
Codificador y decodificador de audio para codificar y decodificar tramas de una señal de audio muestreada.
|
|
US8457975B2
(en)
*
|
2009-01-28 |
2013-06-04 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Audio decoder, audio encoder, methods for decoding and encoding an audio signal and computer program
|
|
FR2947944A1
(fr)
*
|
2009-07-07 |
2011-01-14 |
France Telecom |
Codage/decodage perfectionne de signaux audionumeriques
|
|
CN101958119B
(zh)
|
2009-07-16 |
2012-02-29 |
中兴通讯股份有限公司 |
一种改进的离散余弦变换域音频丢帧补偿器和补偿方法
|
|
US8428959B2
(en)
*
|
2010-01-29 |
2013-04-23 |
Polycom, Inc. |
Audio packet loss concealment by transform interpolation
|
|
CN102918590B
(zh)
*
|
2010-03-31 |
2014-12-10 |
韩国电子通信研究院 |
编码方法和装置、以及解码方法和装置
|
|
BR122019013299B1
(pt)
*
|
2010-04-09 |
2021-01-05 |
Dolby International Ab |
aparelho e método para emitir um sinal de áudio esterofônico possuindo um canal esquerdo e um canal direito e meio legível por computador não transitório
|
|
CN101937679B
(zh)
*
|
2010-07-05 |
2012-01-11 |
展讯通信（上海）有限公司 |
音频数据帧的错误掩盖方法及音频解码装置
|
|
US8239421B1
(en)
*
|
2010-08-30 |
2012-08-07 |
Oracle International Corporation |
Techniques for compression and processing optimizations by using data transformations
|
|
KR101418227B1
(ko)
*
|
2010-11-24 |
2014-07-09 |
엘지전자 주식회사 |
스피치 시그널 부호화 방법 및 복호화 방법
|
|
US9330672B2
(en)
|
2011-10-24 |
2016-05-03 |
Zte Corporation |
Frame loss compensation method and apparatus for voice frame signal
|
|
CN103325373A
(zh)
*
|
2012-03-23 |
2013-09-25 |
杜比实验室特许公司 |
用于传送和接收音频信号的方法和设备
|
|
US9053699B2
(en)
*
|
2012-07-10 |
2015-06-09 |
Google Technology Holdings LLC |
Apparatus and method for audio frame loss recovery
|
|
US9633662B2
(en)
|
2012-09-13 |
2017-04-25 |
Lg Electronics Inc. |
Frame loss recovering method, and audio decoding method and device using same
|
|
CN107481725B
(zh)
|
2012-09-24 |
2020-11-06 |
三星电子株式会社 |
时域帧错误隐藏设备和时域帧错误隐藏方法
|
|
CN103714821A
(zh)
*
|
2012-09-28 |
2014-04-09 |
杜比实验室特许公司 |
基于位置的混合域数据包丢失隐藏
|
|
EP2720222A1
(en)
*
|
2012-10-10 |
2014-04-16 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for efficient synthesis of sinusoids and sweeps by employing spectral patterns
|
|
EP3432304B1
(en)
*
|
2013-02-13 |
2020-06-17 |
Telefonaktiebolaget LM Ericsson (publ) |
Frame error concealment
|
|
PL3011556T3
(pl)
*
|
2013-06-21 |
2017-10-31 |
Fraunhofer Ges Forschung |
Sposób i urządzenie do uzyskiwania współczynników widmowych ramki zastępczej sygnału audio, dekoder sygnału audio, odbiornik sygnału audio i układ do przesyłania sygnałów audio
|
|
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
|
|
EP3975179A1
(en)
*
|
2013-09-12 |
2022-03-30 |
Dolby International AB |
Time-alignment of qmf based processing data
|
|
RU2668111C2
(ru)
*
|
2014-05-15 |
2018-09-26 |
Телефонактиеболагет Лм Эрикссон (Пабл) |
Классификация и кодирование аудиосигналов
|
|
FR3024582A1
(fr)
*
|
2014-07-29 |
2016-02-05 |
Orange |
Gestion de la perte de trame dans un contexte de transition fd/lpd
|
|
FR3024581A1
(fr)
*
|
2014-07-29 |
2016-02-05 |
Orange |
Determination d'un budget de codage d'une trame de transition lpd/fd
|
|
KR102547480B1
(ko)
*
|
2014-12-09 |
2023-06-26 |
돌비 인터네셔널 에이비 |
Ｍｄｃｔ-도메인 에러 은닉
|