NO2780522T3 - - Google Patents

Info

Publication number
NO2780522T3
NO2780522T3 NO12795678A NO12795678A NO2780522T3 NO 2780522 T3 NO2780522 T3 NO 2780522T3 NO 12795678 A NO12795678 A NO 12795678A NO 12795678 A NO12795678 A NO 12795678A NO 2780522 T3 NO2780522 T3 NO 2780522T3
Authority
NO
Norway
Application number
NO12795678A
Other languages
Norwegian (no)
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
Application filed filed Critical
Publication of NO2780522T3 publication Critical patent/NO2780522T3/no

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • 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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
NO12795678A 2014-05-15 2012-11-14 NO2780522T3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461993814P 2014-05-15 2014-05-15

Publications (1)

Publication Number Publication Date
NO2780522T3 true NO2780522T3 (fr) 2018-06-09

Family

ID=53385914

Family Applications (1)

Application Number Title Priority Date Filing Date
NO12795678A NO2780522T3 (fr) 2014-05-15 2012-11-14

Country Status (11)

Country Link
US (5) US9712414B2 (fr)
EP (3) EP3111624B1 (fr)
CN (3) CN106464683B (fr)
BR (1) BR112016026655B1 (fr)
DK (1) DK3258674T3 (fr)
ES (3) ES2703437T3 (fr)
IL (3) IL248168A (fr)
NO (1) NO2780522T3 (fr)
PL (3) PL3111624T3 (fr)
RU (3) RU2704747C2 (fr)
WO (1) WO2015174911A1 (fr)

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NO2780522T3 (fr) 2014-05-15 2018-06-09
CA3016837C (fr) * 2016-03-07 2021-09-28 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Procede de dissimulation hybride : combinaison de dissimulation de perte de paquet du domaine frequentiel et temporel dans des codecs audio
EP3483879A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fonction de fenêtrage d'analyse/de synthèse pour une transformation chevauchante modulée
EP3483884A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Filtrage de signal
WO2019091573A1 (fr) 2017-11-10 2019-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Appareil et procédé de codage et de décodage d'un signal audio utilisant un sous-échantillonnage ou une interpolation de paramètres d'échelle
EP3483883A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Codage et décodage de signaux audio avec postfiltrage séléctif
WO2019091576A1 (fr) 2017-11-10 2019-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Codeurs audio, décodeurs audio, procédés et programmes informatiques adaptant un codage et un décodage de bits les moins significatifs
EP3483886A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sélection de délai tonal
EP3483880A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mise en forme de bruit temporel
EP3483878A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Décodeur audio supportant un ensemble de différents outils de dissimulation de pertes
EP3483882A1 (fr) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Contrôle de la bande passante dans des codeurs et/ou des décodeurs
WO2020165262A2 (fr) * 2019-02-13 2020-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Processeur d'émetteur audio, processeur de récepteur audio et procédés et programmes informatiques associés
WO2020164753A1 (fr) 2019-02-13 2020-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Décodeur et procédé de décodage sélectionnant un mode de dissimulation d'erreur, et encodeur et procédé d'encodage
CN118571232A (zh) * 2019-02-21 2024-08-30 瑞典爱立信有限公司 相位ecu f0插值分割方法及相关控制器
CN115691563A (zh) * 2022-10-27 2023-02-03 北京欧珀通信有限公司 语音数据处理方法、装置、终端设备及存储介质

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US7590525B2 (en) * 2001-08-17 2009-09-15 Broadcom Corporation Frame erasure concealment for predictive speech coding based on extrapolation of speech waveform
US20050044471A1 (en) * 2001-11-15 2005-02-24 Chia Pei Yen Error concealment apparatus and method
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CA2388439A1 (fr) 2002-05-31 2003-11-30 Voiceage Corporation Methode et dispositif de dissimulation d'effacement de cadres dans des codecs de la parole a prevision lineaire
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CN103688306B (zh) * 2011-05-16 2017-05-17 谷歌公司 对被编码为连续帧序列的音频信号进行解码的方法和装置
CN102810313B (zh) 2011-06-02 2014-01-01 华为终端有限公司 音频解码方法及装置
US9047863B2 (en) * 2012-01-12 2015-06-02 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for criticality threshold control
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US20130282373A1 (en) * 2012-04-23 2013-10-24 Qualcomm Incorporated Systems and methods for audio signal processing
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
EP2954517B1 (fr) * 2013-02-05 2016-07-27 Telefonaktiebolaget LM Ericsson (publ) Dissimulation de perte de trame audio
KR20150108937A (ko) * 2013-02-05 2015-09-30 텔레폰악티에볼라겟엘엠에릭슨(펍) 오디오 프레임 손실 은폐를 제어하기 위한 방법 및 장치
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EP2922054A1 (fr) * 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Appareil, procédé et programme d'ordinateur correspondant permettant de générer un signal de masquage d'erreurs utilisant une estimation de bruit adaptatif
NO2780522T3 (fr) 2014-05-15 2018-06-09

Also Published As

Publication number Publication date
US20190028373A1 (en) 2019-01-24
RU2019132422A (ru) 2021-04-14
PL3111624T3 (pl) 2018-02-28
EP3111624B1 (fr) 2017-09-20
CN106464683A (zh) 2017-02-22
RU2018128779A3 (fr) 2019-04-25
CN110797035B (zh) 2023-05-02
US11729079B2 (en) 2023-08-15
EP3422678B1 (fr) 2020-01-08
IL275257A (en) 2020-07-30
EP3258674A1 (fr) 2017-12-20
EP3422678A1 (fr) 2019-01-02
IL275257B (en) 2020-09-30
US20170288999A1 (en) 2017-10-05
RU2018128779A (ru) 2018-10-01
RU2019132422A3 (fr) 2021-12-07
PL3258674T3 (pl) 2019-02-28
US20160285718A1 (en) 2016-09-29
CN110797035A (zh) 2020-02-14
WO2015174911A1 (fr) 2015-11-19
BR112016026655A2 (pt) 2017-08-15
RU2016149098A (ru) 2018-06-15
RU2665889C2 (ru) 2018-09-04
US11038787B2 (en) 2021-06-15
US20200036614A1 (en) 2020-01-30
US20210266246A1 (en) 2021-08-26
EP3111624A1 (fr) 2017-01-04
CN106464683B (zh) 2019-11-29
PL3422678T3 (pl) 2020-07-27
US10476769B2 (en) 2019-11-12
IL253262B (en) 2020-06-30
IL248168A (en) 2017-07-31
RU2704747C2 (ru) 2019-10-30
ES2703437T3 (es) 2019-03-08
US10103958B2 (en) 2018-10-16
DK3258674T3 (en) 2019-01-07
EP3258674B1 (fr) 2018-09-26
ES2650787T3 (es) 2018-01-22
IL253262A0 (en) 2017-08-31
US9712414B2 (en) 2017-07-18
CN110797036B (zh) 2024-01-09
BR112016026655B1 (pt) 2023-12-05
ES2780000T3 (es) 2020-08-21
RU2016149098A3 (fr) 2018-06-15
CN110797036A (zh) 2020-02-14

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