NO20074418L - Fremgangsmate for a knytte sammen rammer i kommunikasjonssystem - Google Patents

Fremgangsmate for a knytte sammen rammer i kommunikasjonssystem

Info

Publication number
NO20074418L
NO20074418L NO20074418A NO20074418A NO20074418L NO 20074418 L NO20074418 L NO 20074418L NO 20074418 A NO20074418 A NO 20074418A NO 20074418 A NO20074418 A NO 20074418A NO 20074418 L NO20074418 L NO 20074418L
Authority
NO
Norway
Prior art keywords
communication system
connecting frames
sampler
frame
frames
Prior art date
Application number
NO20074418A
Other languages
English (en)
Other versions
NO340871B1 (no
Inventor
Soren Vang Andersen
Original Assignee
Skype
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59285473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20074418(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Skype filed Critical Skype
Publication of NO20074418L publication Critical patent/NO20074418L/no
Publication of NO340871B1 publication Critical patent/NO340871B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/18—Automatic or semi-automatic exchanges with means for reducing interference or noise; with means for reducing effects due to line faults with means for protecting lines
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/26—Pre-filtering or post-filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Complex Calculations (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Dc Digital Transmission (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

En fremgangsmåte for å knytte sammen en første ramme av sampler og en etterfølgende andre ramme av sampler, som omfatter trinnet med å bruke et fasefilter tilpasset for å minimere en uregelmessighet eller diskontinuitet ved en grense mellom de første og andre rammer av sampler.
NO20074418A 2005-01-31 2007-08-29 Fremgangsmåte for å knytte sammen rammer i kommunikasjonssystem NO340871B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200500146 2005-01-31
PCT/DK2006/000055 WO2006079350A1 (en) 2005-01-31 2006-01-31 Method for concatenating frames in communication system

Publications (2)

Publication Number Publication Date
NO20074418L true NO20074418L (no) 2007-08-29
NO340871B1 NO340871B1 (no) 2017-07-03

Family

ID=59285473

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20074348A NO338798B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for vektet overlappaddisjon.
NO20074349A NO338702B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for å generere skjulte rammer i kommunikasjonssystem
NO20074418A NO340871B1 (no) 2005-01-31 2007-08-29 Fremgangsmåte for å knytte sammen rammer i kommunikasjonssystem

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NO20074348A NO338798B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for vektet overlappaddisjon.
NO20074349A NO338702B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for å generere skjulte rammer i kommunikasjonssystem

Country Status (14)

Country Link
US (5) US8918196B2 (no)
EP (3) EP1846920B1 (no)
JP (4) JP5202960B2 (no)
KR (3) KR101203244B1 (no)
CN (3) CN101120399B (no)
AU (3) AU2006208529B2 (no)
BR (3) BRPI0607247B1 (no)
CA (3) CA2596337C (no)
ES (1) ES2625952T3 (no)
IL (3) IL184864A (no)
NO (3) NO338798B1 (no)
RU (3) RU2405217C2 (no)
WO (3) WO2006079349A1 (no)
ZA (3) ZA200706261B (no)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101120399B (zh) 2005-01-31 2011-07-06 斯凯普有限公司 加权叠加方法
TWI285568B (en) * 2005-02-02 2007-08-21 Dowa Mining Co Powder of silver particles and process
WO2007086380A1 (ja) * 2006-01-26 2007-08-02 Pioneer Corporation 高音質化装置及び方法、並びにコンピュータプログラム
JP2007316254A (ja) * 2006-05-24 2007-12-06 Sony Corp オーディオ信号補間方法及びオーディオ信号補間装置
US8417520B2 (en) * 2006-10-20 2013-04-09 France Telecom Attenuation of overvoicing, in particular for the generation of an excitation at a decoder when data is missing
JP4504389B2 (ja) * 2007-02-22 2010-07-14 富士通株式会社 隠蔽信号生成装置、隠蔽信号生成方法および隠蔽信号生成プログラム
US8280539B2 (en) * 2007-04-06 2012-10-02 The Echo Nest Corporation Method and apparatus for automatically segueing between audio tracks
CN101207665B (zh) 2007-11-05 2010-12-08 华为技术有限公司 一种衰减因子的获取方法
CN100550712C (zh) * 2007-11-05 2009-10-14 华为技术有限公司 一种信号处理方法和处理装置
CN101437009B (zh) * 2007-11-15 2011-02-02 华为技术有限公司 丢包隐藏的方法及其系统
US9275652B2 (en) * 2008-03-10 2016-03-01 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for manipulating an audio signal having a transient event
FR2929466A1 (fr) * 2008-03-28 2009-10-02 France Telecom Dissimulation d'erreur de transmission dans un signal numerique dans une structure de decodage hierarchique
BRPI0915358B1 (pt) * 2008-06-13 2020-04-22 Nokia Technologies Oy método e aparelho para a ocultação de erro de quadro em dados de áudio codificados usando codificação de extensão
CN105355863B (zh) 2009-02-26 2019-04-02 约翰逊控制技术公司 电池电极及其制造方法
US8660247B1 (en) 2009-04-06 2014-02-25 Wendell Brown Method and apparatus for content presentation in association with a telephone call
US8620660B2 (en) * 2010-10-29 2013-12-31 The United States Of America, As Represented By The Secretary Of The Navy Very low bit rate signal coder and decoder
JP5664291B2 (ja) * 2011-02-01 2015-02-04 沖電気工業株式会社 音声品質観測装置、方法及びプログラム
KR101699898B1 (ko) 2011-02-14 2017-01-25 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 스펙트럼 영역에서 디코딩된 오디오 신호를 처리하기 위한 방법 및 장치
RU2586838C2 (ru) 2011-02-14 2016-06-10 Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. Аудиокодек, использующий синтез шума в течение неактивной фазы
MY159444A (en) 2011-02-14 2017-01-13 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E V Encoding and decoding of pulse positions of tracks of an audio signal
TWI563498B (en) 2011-02-14 2016-12-21 Fraunhofer Ges Forschung Apparatus and method for encoding an audio signal using an aligned look-ahead portion, and related computer program
CN103477387B (zh) 2011-02-14 2015-11-25 弗兰霍菲尔运输应用研究公司 使用频谱域噪声整形的基于线性预测的编码方案
PL2661745T3 (pl) 2011-02-14 2015-09-30 Fraunhofer Ges Forschung Urządzenie i sposób do ukrywania błędów w zunifikowanym kodowaniu mowy i audio
CN102959620B (zh) 2011-02-14 2015-05-13 弗兰霍菲尔运输应用研究公司 利用重迭变换的信息信号表示
AU2012217184B2 (en) 2011-02-14 2015-07-30 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Encoding and decoding of pulse positions of tracks of an audio signal
SG192714A1 (en) 2011-02-14 2013-09-30 Fraunhofer Ges Forschung Apparatus and method for coding a portion of an audio signal using a transient detection and a quality result
MY167776A (en) * 2011-02-14 2018-09-24 Fraunhofer Ges Forschung Noise generation in audio codecs
US8938312B2 (en) * 2011-04-18 2015-01-20 Sonos, Inc. Smart line-in processing
US9008170B2 (en) 2011-05-10 2015-04-14 Qualcomm Incorporated Offset type and coefficients signaling method for sample adaptive offset
FR2977439A1 (fr) * 2011-06-28 2013-01-04 France Telecom Fenetres de ponderation en codage/decodage par transformee avec recouvrement, optimisees en retard.
US8935308B2 (en) * 2012-01-20 2015-01-13 Mitsubishi Electric Research Laboratories, Inc. Method for recovering low-rank matrices and subspaces from data in high-dimensional matrices
US9129600B2 (en) * 2012-09-26 2015-09-08 Google Technology Holdings LLC Method and apparatus for encoding an audio signal
CA3210225A1 (en) 2012-11-15 2014-05-22 Ntt Docomo, Inc. Audio coding device, audio coding method, audio coding program, audio decoding device, audio decoding method, and audio decoding program
CN103888630A (zh) * 2012-12-20 2014-06-25 杜比实验室特许公司 用于控制声学回声消除的方法和音频处理装置
CA2979245C (en) * 2013-01-29 2019-10-15 Martin Dietz Concept for coding mode switching compensation
EP2951817B1 (en) 2013-01-29 2018-12-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Noise filling in perceptual transform audio coding
ES2877213T3 (es) 2013-02-05 2021-11-16 Ericsson Telefon Ab L M Ocultación de pérdida de trama de audio
US9478221B2 (en) 2013-02-05 2016-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced audio frame loss concealment
SG10202106262SA (en) * 2013-02-05 2021-07-29 Ericsson Telefon Ab L M Method and apparatus for controlling audio frame loss concealment
FR3004876A1 (fr) * 2013-04-18 2014-10-24 France Telecom Correction de perte de trame par injection de bruit pondere.
US9406308B1 (en) 2013-08-05 2016-08-02 Google Inc. Echo cancellation via frequency domain modulation
US10728298B2 (en) * 2013-09-12 2020-07-28 Qualcomm Incorporated Method for compressed sensing of streaming data and apparatus for performing the same
FR3015754A1 (fr) * 2013-12-20 2015-06-26 Orange Re-echantillonnage d'un signal audio cadence a une frequence d'echantillonnage variable selon la trame
CN104751851B (zh) * 2013-12-30 2018-04-27 联芯科技有限公司 一种基于前后向联合估计的丢帧差错隐藏方法及系统
EP3090574B1 (en) * 2014-01-03 2019-06-26 Samsung Electronics Co., Ltd. Method and apparatus for improved ambisonic decoding
KR101862356B1 (ko) 2014-01-03 2018-06-29 삼성전자주식회사 개선된 앰비소닉 디코딩을 수행하는 방법 및 장치
WO2015134579A1 (en) * 2014-03-04 2015-09-11 Interactive Intelligence Group, Inc. System and method to correct for packet loss in asr systems
EP2922056A1 (en) 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and corresponding computer program for generating an error concealment signal using power compensation
EP2922054A1 (en) 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and corresponding computer program for generating an error concealment signal using an adaptive noise estimation
EP2922055A1 (en) 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and corresponding computer program for generating an error concealment signal using individual replacement LPC representations for individual codebook information
NO2780522T3 (no) 2014-05-15 2018-06-09
FR3023646A1 (fr) * 2014-07-11 2016-01-15 Orange Mise a jour des etats d'un post-traitement a une frequence d'echantillonnage variable selon la trame
GB2547877B (en) * 2015-12-21 2019-08-14 Graham Craven Peter Lossless bandsplitting and bandjoining using allpass filters
CN109155134B (zh) 2016-03-07 2023-05-23 弗劳恩霍夫应用研究促进协会 隐藏音频帧丢失的错误隐藏单元、音频解码器和相关方法
ES2874629T3 (es) * 2016-03-07 2021-11-05 Fraunhofer Ges Forschung Unidad de ocultación de error, decodificador de audio y método y programa informático relacionados que desvanecen una trama de audio ocultada según factores de amortiguamiento diferentes para bandas de frecuencia diferentes
US9679578B1 (en) 2016-08-31 2017-06-13 Sorenson Ip Holdings, Llc Signal clipping compensation
JP6652469B2 (ja) * 2016-09-07 2020-02-26 日本電信電話株式会社 復号装置、復号方法及びプログラム
US9934785B1 (en) 2016-11-30 2018-04-03 Spotify Ab Identification of taste attributes from an audio signal
CN108922551B (zh) * 2017-05-16 2021-02-05 博通集成电路（上海）股份有限公司 用于补偿丢失帧的电路及方法
CN113950719B (zh) 2019-06-13 2025-05-02 瑞典爱立信有限公司 时间反转的音频子帧错误隐藏
EP3901950A1 (en) * 2020-04-21 2021-10-27 Dolby International AB Methods, apparatus and systems for low latency audio discontinuity fade out
JP7524678B2 (ja) * 2020-08-28 2024-07-30 沖電気工業株式会社 信号処理装置および信号処理方法並びに信号処理方法のプログラム
GB2639877A (en) * 2024-03-26 2025-10-08 Sony Group Corp A device, computer program and method

Family Cites Families (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102254B (en) * 1981-05-11 1985-08-07 Kokusai Denshin Denwa Co Ltd A speech analysis-synthesis system
EP0123616B1 (en) * 1983-04-20 1987-03-04 Nippon Telegraph And Telephone Corporation Interframe coding method and apparatus therefor
FR2606239A1 (fr) * 1986-10-30 1988-05-06 Bull Sa Procede et dispositif de transmission de donnees numeriques
US5007094A (en) * 1989-04-07 1991-04-09 Gte Products Corporation Multipulse excited pole-zero filtering approach for noise reduction
US5371853A (en) * 1991-10-28 1994-12-06 University Of Maryland At College Park Method and system for CELP speech coding and codebook for use therewith
JP2779886B2 (ja) 1992-10-05 1998-07-23 日本電信電話株式会社 広帯域音声信号復元方法
US5434947A (en) * 1993-02-23 1995-07-18 Motorola Method for generating a spectral noise weighting filter for use in a speech coder
US5995539A (en) * 1993-03-17 1999-11-30 Miller; William J. Method and apparatus for signal transmission and reception
SE503547C2 (sv) * 1993-06-11 1996-07-01 Ericsson Telefon Ab L M Anordning och förfarande för döljande av förlorade ramar
JP3520555B2 (ja) 1994-03-29 2004-04-19 ヤマハ株式会社 音声符号化方法及び音声音源装置
US5602959A (en) 1994-12-05 1997-02-11 Motorola, Inc. Method and apparatus for characterization and reconstruction of speech excitation waveforms
ZA9510509B (en) 1994-12-23 1996-05-30 Qualcomm Inc Dual-mode digital FM communication system
US5699481A (en) 1995-05-18 1997-12-16 Rockwell International Corporation Timing recovery scheme for packet speech in multiplexing environment of voice with data applications
US5774837A (en) * 1995-09-13 1998-06-30 Voxware, Inc. Speech coding system and method using voicing probability determination
US5956674A (en) 1995-12-01 1999-09-21 Digital Theater Systems, Inc. Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels
US6028890A (en) * 1996-06-04 2000-02-22 International Business Machines Corporation Baud-rate-independent ASVD transmission built around G.729 speech-coding standard
JP3623056B2 (ja) 1996-09-10 2005-02-23 ソニー株式会社 動画像圧縮装置
JPH1091194A (ja) * 1996-09-18 1998-04-10 Sony Corp 音声復号化方法及び装置
US6766300B1 (en) 1996-11-07 2004-07-20 Creative Technology Ltd. Method and apparatus for transient detection and non-distortion time scaling
JP3596841B2 (ja) 1997-01-24 2004-12-02 株式会社ルネサステクノロジ 受信データ伸長装置
WO1999010719A1 (en) * 1997-08-29 1999-03-04 The Regents Of The University Of California Method and apparatus for hybrid coding of speech at 4kbps
CA2249792C (en) * 1997-10-03 2009-04-07 Matsushita Electric Industrial Co. Ltd. Audio signal compression method, audio signal compression apparatus, speech signal compression method, speech signal compression apparatus, speech recognition method, and speech recognition apparatus
FI980132A7 (fi) * 1998-01-21 1999-07-22 Nokia Mobile Phones Ltd Adaptoituva jälkisuodatin
US6415253B1 (en) 1998-02-20 2002-07-02 Meta-C Corporation Method and apparatus for enhancing noise-corrupted speech
SE513520C2 (sv) * 1998-05-14 2000-09-25 Ericsson Telefon Ab L M Förfarande och anordning för maskering av fördröjda paket
US6292454B1 (en) 1998-10-08 2001-09-18 Sony Corporation Apparatus and method for implementing a variable-speed audio data playback system
US6456964B2 (en) * 1998-12-21 2002-09-24 Qualcomm, Incorporated Encoding of periodic speech using prototype waveforms
US6418408B1 (en) * 1999-04-05 2002-07-09 Hughes Electronics Corporation Frequency domain interpolative speech codec system
US6765931B1 (en) * 1999-04-13 2004-07-20 Broadcom Corporation Gateway with voice
CA2335006C (en) 1999-04-19 2007-08-07 At&T Corp. Method and apparatus for performing packet loss or frame erasure concealment
US7117156B1 (en) 1999-04-19 2006-10-03 At&T Corp. Method and apparatus for performing packet loss or frame erasure concealment
US6324503B1 (en) * 1999-07-19 2001-11-27 Qualcomm Incorporated Method and apparatus for providing feedback from decoder to encoder to improve performance in a predictive speech coder under frame erasure conditions
US6691082B1 (en) 1999-08-03 2004-02-10 Lucent Technologies Inc Method and system for sub-band hybrid coding
US6665317B1 (en) 1999-10-29 2003-12-16 Array Telecom Corporation Method, system, and computer program product for managing jitter
US6931370B1 (en) * 1999-11-02 2005-08-16 Digital Theater Systems, Inc. System and method for providing interactive audio in a multi-channel audio environment
JP2001142477A (ja) * 1999-11-12 2001-05-25 Matsushita Electric Ind Co Ltd 有声音形成装置とそれを用いた音声認識装置
FI116643B (fi) 1999-11-15 2006-01-13 Nokia Corp Kohinan vaimennus
SE517156C2 (sv) 1999-12-28 2002-04-23 Global Ip Sound Ab System för överföring av ljud över paketförmedlade nät
RU2000102555A (ru) * 2000-02-02 2002-01-10 Войсковая часть 45185 Способ маскирования видеосигнала
US6584438B1 (en) 2000-04-24 2003-06-24 Qualcomm Incorporated Frame erasure compensation method in a variable rate speech coder
US6757654B1 (en) * 2000-05-11 2004-06-29 Telefonaktiebolaget Lm Ericsson Forward error correction in speech coding
ATE357042T1 (de) 2000-09-15 2007-04-15 Lernout & Hauspie Speechprod Schnelle wellenformsynchronisation für die verkettung und zeitskalenmodifikation von sprachsignalen
US6661842B1 (en) 2000-09-22 2003-12-09 General Dynamics Decision Systems, Inc. Methods and apparatus for error-resilient video coding
US7031926B2 (en) * 2000-10-23 2006-04-18 Nokia Corporation Spectral parameter substitution for the frame error concealment in a speech decoder
US6968309B1 (en) * 2000-10-31 2005-11-22 Nokia Mobile Phones Ltd. Method and system for speech frame error concealment in speech decoding
EP1217613A1 (fr) 2000-12-19 2002-06-26 Koninklijke Philips Electronics N.V. Reconstitution de trames manquantes ou mauvaises en téléphonie cellulaire
US7069208B2 (en) * 2001-01-24 2006-06-27 Nokia, Corp. System and method for concealment of data loss in digital audio transmission
FR2820227B1 (fr) * 2001-01-30 2003-04-18 France Telecom Procede et dispositif de reduction de bruit
EP1367564A4 (en) 2001-03-06 2005-08-10 Ntt Docomo Inc AUDIODATA INTERPOLATION DEVICE AND METHOD, PRODUCTION DEVICE AND METHOD FOR AUDIODATA-RELATED INFORMATION, AUDIODATA INTERPOLATION INFORMATION TRANSMISSION DEVICE AND METHOD, PROGRAM AND RECORDING MEDIUM THEREOF
ES2261637T3 (es) * 2001-04-09 2006-11-16 Koninklijke Philips Electronics N.V. Sistema de codificacion del habla adpcm, con filtros de difuminado de fase y difuminado de fase inverso.
US7610205B2 (en) * 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
WO2002095731A1 (en) 2001-05-22 2002-11-28 Fujitsu Limited Voice signal processor
FI20011392L (fi) * 2001-06-28 2002-12-29 Nokia Corp Mekanismi multicast-jakelua varten tietoliikennejärjestelmässä
US7006511B2 (en) 2001-07-17 2006-02-28 Avaya Technology Corp. Dynamic jitter buffering for voice-over-IP and other packet-based communication systems
US7711563B2 (en) 2001-08-17 2010-05-04 Broadcom Corporation Method and system for frame erasure concealment for predictive speech coding based on extrapolation of speech waveform
US7590525B2 (en) 2001-08-17 2009-09-15 Broadcom Corporation Frame erasure concealment for predictive speech coding based on extrapolation of speech waveform
US6895375B2 (en) * 2001-10-04 2005-05-17 At&T Corp. System for bandwidth extension of Narrow-band speech
US6681842B2 (en) * 2001-12-03 2004-01-27 Agilent Technologies, Inc. Cooling apparatus
SE521600C2 (sv) 2001-12-04 2003-11-18 Global Ip Sound Ab Lågbittaktskodek
US20040002856A1 (en) * 2002-03-08 2004-01-01 Udaya Bhaskar Multi-rate frequency domain interpolative speech CODEC system
JP4022427B2 (ja) 2002-04-19 2007-12-19 独立行政法人科学技術振興機構 エラー隠蔽方法、エラー隠蔽プログラム、送信装置、受信装置及びエラー隠蔽装置
US7496086B2 (en) 2002-04-30 2009-02-24 Alcatel-Lucent Usa Inc. Techniques for jitter buffer delay management
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
JP4089347B2 (ja) 2002-08-21 2008-05-28 沖電気工業株式会社 音声復号装置
US20060093038A1 (en) * 2002-12-04 2006-05-04 Boyce Jill M Encoding of video cross-fades using weighted prediction
US7305338B2 (en) 2003-05-14 2007-12-04 Oki Electric Industry Co., Ltd. Apparatus and method for concealing erased periodic signal data
JP4233931B2 (ja) 2003-06-17 2009-03-04 日本電信電話株式会社 音声・音響信号再生調整方法、装置、および音声・音響信号再生調整プログラム、そのプログラムを記録した記録媒体
US7356748B2 (en) * 2003-12-19 2008-04-08 Telefonaktiebolaget Lm Ericsson (Publ) Partial spectral loss concealment in transform codecs
JP2005315973A (ja) * 2004-04-27 2005-11-10 Seiko Epson Corp 半導体集積回路
TWI273562B (en) * 2004-09-01 2007-02-11 Via Tech Inc Decoding method and apparatus for MP3 decoder
US7676362B2 (en) 2004-12-31 2010-03-09 Motorola, Inc. Method and apparatus for enhancing loudness of a speech signal
CN101120399B (zh) 2005-01-31 2011-07-06 斯凯普有限公司 加权叠加方法
US7359409B2 (en) * 2005-02-02 2008-04-15 Texas Instruments Incorporated Packet loss concealment for voice over packet networks
US9160382B2 (en) * 2013-10-08 2015-10-13 Blackberry Limited Phase noise mitigation for wireless communications

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