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)
  • Time-Division Multiplex Systems (AREA)
  • Complex Calculations (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Telephonic Communication Services (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
NO20074349A NO338702B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for å generere skjulte rammer i kommunikasjonssystem
NO20074348A NO338798B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for vektet overlappaddisjon.
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
NO20074349A NO338702B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for å generere skjulte rammer i kommunikasjonssystem
NO20074348A NO338798B1 (no) 2005-01-31 2007-08-27 Fremgangsmåte for vektet overlappaddisjon.

Country Status (15)

Country Link
US (5) US8068926B2 (no)
EP (3) EP1849156B1 (no)
JP (4) JP5420175B2 (no)
KR (3) KR101203348B1 (no)
CN (3) CN101120400B (no)
AU (3) AU2006208529B2 (no)
BR (3) BRPI0607247B1 (no)
CA (3) CA2596338C (no)
ES (1) ES2625952T3 (no)
HK (1) HK1108760A1 (no)
IL (3) IL184864A (no)
NO (3) NO338702B1 (no)
RU (3) RU2405217C2 (no)
WO (3) WO2006079348A1 (no)
ZA (3) ZA200706261B (no)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006208529B2 (en) 2005-01-31 2010-10-28 Microsoft Technology Licensing, Llc Method for weighted overlap-add
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
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
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
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
EP2293294B1 (en) 2008-03-10 2019-07-24 Fraunhofer-Gesellschaft zur Förderung 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
EP2301015B1 (en) * 2008-06-13 2019-09-04 Nokia Technologies Oy Method and apparatus for error concealment of encoded audio data
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
WO2012110415A1 (en) 2011-02-14 2012-08-23 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for processing a decoded audio signal in a spectral domain
KR101551046B1 (ko) 2011-02-14 2015-09-07 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 저-지연 통합 스피치 및 오디오 코딩에서 에러 은닉을 위한 장치 및 방법
BR112013020587B1 (pt) 2011-02-14 2021-03-09 Fraunhofer-Gesellschaft Zur Forderung De Angewandten Forschung E.V. esquema de codificação com base em previsão linear utilizando modelagem de ruído de domínio espectral
PT2676267T (pt) 2011-02-14 2017-09-26 Fraunhofer Ges Forschung Codificação e descodificação de posições de pulso de faixas de um sinal de áudio
WO2012110478A1 (en) 2011-02-14 2012-08-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Information signal representation using lapped transform
EP2676270B1 (en) 2011-02-14 2017-02-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coding a portion of an audio signal using a transient detection and a quality result
ES2681429T3 (es) * 2011-02-14 2018-09-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Generación de ruido en códecs de audio
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
EP2676265B1 (en) 2011-02-14 2019-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for encoding an audio signal using an aligned look-ahead portion
JP5969513B2 (ja) 2011-02-14 2016-08-17 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 不活性相の間のノイズ合成を用いるオーディオコーデック
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
IN2015DN02595A (no) 2012-11-15 2015-09-11 Ntt Docomo Inc
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
ES2626809T3 (es) * 2013-01-29 2017-07-26 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Concepto para compensación de conmutación del modo de codificación
KR101877906B1 (ko) 2013-01-29 2018-07-12 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 노이즈 채움 개념
EP2954516A1 (en) 2013-02-05 2015-12-16 Telefonaktiebolaget LM Ericsson (PUBL) Enhanced audio frame loss concealment
EP3576087B1 (en) 2013-02-05 2021-04-07 Telefonaktiebolaget LM Ericsson (publ) Audio frame loss concealment
MX2021000353A (es) * 2013-02-05 2023-02-24 Ericsson Telefon Ab L M Método y aparato para controlar ocultación de pérdida de trama de audio.
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
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
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
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
RU2712093C1 (ru) 2016-03-07 2020-01-24 Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. Блок маскирования ошибок, аудиодекодер и соответствующие способ и компьютерная программа, использующие характеристики декодированного представления надлежащим образом декодированного аудиокадра
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
EP3984026A1 (en) * 2019-06-13 2022-04-20 Telefonaktiebolaget LM Ericsson (publ) Time reversed audio subframe error concealment
EP3901950A1 (en) * 2020-04-21 2021-10-27 Dolby International AB Methods, apparatus and systems for low latency audio discontinuity fade out

Family Cites Families (72)

* 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
DE3462572D1 (en) * 1983-04-20 1987-04-09 Nippon Telegraph & Telephone 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
TW294867B (no) 1994-12-23 1997-01-01 Qualcomm Inc
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
EP0907258B1 (en) 1997-10-03 2007-01-03 Matsushita Electric Industrial Co., Ltd. Audio signal compression, speech signal compression and speech recognition
FI980132A (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
US6493664B1 (en) * 1999-04-05 2002-12-10 Hughes Electronics Corporation Spectral magnitude modeling and quantization in a frequency domain interpolative speech codec system
US6765931B1 (en) 1999-04-13 2004-07-20 Broadcom Corporation Gateway with voice
US7117156B1 (en) 1999-04-19 2006-10-03 At&T Corp. Method and apparatus for performing packet loss or frame erasure concealment
KR100630253B1 (ko) * 1999-04-19 2006-10-02 에이티 앤드 티 코포레이션 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
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
US6584438B1 (en) 2000-04-24 2003-06-24 Qualcomm Incorporated Frame erasure compensation method in a variable rate speech coder
AU2001290882A1 (en) * 2000-09-15 2002-03-26 Lernout And Hauspie Speech Products N.V. Fast waveform synchronization for concatenation and time-scale modification of speech
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
CN1311424C (zh) 2001-03-06 2007-04-18 株式会社Ntt都科摩 音频数据内插、关联信息制作、内插信息发送装置和方法
DE60210766T2 (de) * 2001-04-09 2007-02-08 Koninklijke Philips Electronics N.V. Adpcm sprachkodiersystem mit phasenfaltungs und -entfaltungsfiltern
US7610205B2 (en) * 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
JP4426186B2 (ja) 2001-05-22 2010-03-03 富士通株式会社 音声信号処理装置
FI20011392A (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
MXPA05005988A (es) * 2002-12-04 2005-08-18 Thomson Licensing Sa Codificacion de desvanecimientos de video con el uso de una prediccion ponderada.
GB2416467B (en) 2003-05-14 2006-08-30 Oki Electric Ind 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
AU2006208529B2 (en) 2005-01-31 2010-10-28 Microsoft Technology Licensing, Llc Method for weighted overlap-add
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

Also Published As

Publication number Publication date
KR101237546B1 (ko) 2013-02-26
US20100161086A1 (en) 2010-06-24
US8918196B2 (en) 2014-12-23
KR101203244B1 (ko) 2012-11-20
RU2407071C2 (ru) 2010-12-20
JP5202960B2 (ja) 2013-06-05
NO338798B1 (no) 2016-10-24
WO2006079350A1 (en) 2006-08-03
EP1849156A1 (en) 2007-10-31
CA2596341C (en) 2013-12-03
EP1846921B1 (en) 2017-10-04
BRPI0607246A2 (pt) 2010-03-23
CA2596338C (en) 2014-05-13
CA2596341A1 (en) 2006-08-03
ZA200706307B (en) 2008-06-25
KR20080002757A (ko) 2008-01-04
EP1849156B1 (en) 2012-08-01
WO2006079349A1 (en) 2006-08-03
AU2006208528A1 (en) 2006-08-03
CA2596337A1 (en) 2006-08-03
EP1846920B1 (en) 2017-04-19
IL184948A0 (en) 2007-12-03
BRPI0607246B1 (pt) 2019-12-03
IL184927A (en) 2016-06-30
AU2006208529A1 (en) 2006-08-03
RU2007132728A (ru) 2009-03-10
BRPI0607247A2 (pt) 2010-03-23
US20080154584A1 (en) 2008-06-26
HK1108760A1 (en) 2008-05-16
US20120158163A1 (en) 2012-06-21
CN101120399A (zh) 2008-02-06
AU2006208528C1 (en) 2012-03-01
RU2405217C2 (ru) 2010-11-27
IL184927A0 (en) 2007-12-03
ES2625952T3 (es) 2017-07-21
US8068926B2 (en) 2011-11-29
IL184864A (en) 2011-01-31
JP2014038347A (ja) 2014-02-27
US9270722B2 (en) 2016-02-23
KR101203348B1 (ko) 2012-11-20
KR20080001708A (ko) 2008-01-03
RU2007132735A (ru) 2009-03-10
US20080275580A1 (en) 2008-11-06
NO20074348L (no) 2007-10-21
NO20074349L (no) 2007-10-18
AU2006208529B2 (en) 2010-10-28
JP2008529072A (ja) 2008-07-31
JP2008529074A (ja) 2008-07-31
WO2006079348A1 (en) 2006-08-03
CN101120400A (zh) 2008-02-06
CA2596338A1 (en) 2006-08-03
AU2006208530A1 (en) 2006-08-03
KR20080002756A (ko) 2008-01-04
BRPI0607247B1 (pt) 2019-10-29
NO340871B1 (no) 2017-07-03
CN101120400B (zh) 2013-03-27
EP1846921A1 (en) 2007-10-24
RU2007132729A (ru) 2009-03-10
ZA200706534B (en) 2008-07-30
ZA200706261B (en) 2009-09-30
IL184948A (en) 2012-07-31
US9047860B2 (en) 2015-06-02
JP5925742B2 (ja) 2016-05-25
NO338702B1 (no) 2016-10-03
JP2008529073A (ja) 2008-07-31
EP1846920A1 (en) 2007-10-24
RU2417457C2 (ru) 2011-04-27
CN101120398B (zh) 2012-05-23
AU2006208528B2 (en) 2011-08-18
CN101120398A (zh) 2008-02-06
CN101120399B (zh) 2011-07-06
US20150207842A1 (en) 2015-07-23
AU2006208530B2 (en) 2010-10-28
JP5420175B2 (ja) 2014-02-19
CA2596337C (en) 2014-08-19
IL184864A0 (en) 2007-12-03
BRPI0607251A2 (pt) 2017-06-13

Similar Documents

Publication Publication Date Title
NO20074418L (no) Fremgangsmate for a knytte sammen rammer i kommunikasjonssystem
NO20052147L (no) Fremgangsmate og apparat for a tilrettelegge vat eller torr styreledningsforbindelse for bronnmiljo.
WO2007117426A3 (en) Glucose meter communication method and system
NO20092505L (no) Fremgangsmate og anordning for automatisert, mekanisk-spesifikk-energi(MSE)-basert boring
NO20051056L (no) Fremgangsmate og apparat for filtrering av irregulaert samplede data
WO2008036311A3 (en) Direct link setup mechanisms for wireless lans
NO20022494D0 (no) System og metode for et effektivt hurtigminne, hybrid, komprimert digitalt tre med bredt dynamisk område og enkeltgrensesnitt som ikke krever noen konfigurering eller innstilling
WO2007022005A3 (en) Method and apparatus for creating a fingerprint for a wireless network
EP2851856B8 (en) System, apparatus, program, and method for authentication
WO2005111761A3 (en) System and method for creating tamper-resistant code
WO2006055975A3 (en) Account data reconciliation
WO2003065037A3 (en) Method and apparatus for measuring membrane permeability
WO2008019193A3 (en) Method and apparatus for monitoring and synchronizing user interface events with network data
AU2003279275A1 (en) System and method fo operation for network overlay geolocation system with repeaters
EP2078357A4 (en) DEVICE, SYSTEM AND METHOD FOR PARTITIONING AND FRAMING COMMUNICATION SIGNALS IN BROADBAND WIRELESS ACCESS NETWORKS
DK2185923T3 (da) Fremgangsmåde og apparat til afhjælpning af sensorfejl, som påvises ved hjælp af elektrokemisk impedansspektroskopi
WO2008138747A3 (en) Method and device for data processing and communication system comprising such device
WO2008090793A1 (ja) 画像再符号化装置、画像再符号化方法及び画像符号化プログラム
GB0521293D0 (en) Lens structure, optical transmitter, and method for producing same
AU2003228107A1 (en) Method for guaranteeing safe financial transactions when using wireless network
TW200721559A (en) Dye for dye sensitized photovoltaic cell and dye sensitized photovoltaic cell prepared using the same
WO2007079044A3 (en) Method and system for transparent bridging and bi-directional management of network data
WO2010129823A3 (en) Method and apparatus to establish trust and secure connection via a mutually trusted intermediary
WO2007059788A8 (en) Home network application using wirelined and wireless secure links
WO2007059080A3 (en) Transmitting content in wagering networks

Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: SKYPE, IE

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: MICROSOFT TECHNOLOGYLICENSING, US

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: MICROSOFT TECHNOLOGY LICENSING, US

MM1K Lapsed by not paying the annual fees