JP5405659B2 - 消去されたスピーチフレームを再構成するためのシステムおよび方法 - Google Patents

消去されたスピーチフレームを再構成するためのシステムおよび方法 Download PDF

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Publication number
JP5405659B2
JP5405659B2 JP2012514141A JP2012514141A JP5405659B2 JP 5405659 B2 JP5405659 B2 JP 5405659B2 JP 2012514141 A JP2012514141 A JP 2012514141A JP 2012514141 A JP2012514141 A JP 2012514141A JP 5405659 B2 JP5405659 B2 JP 5405659B2
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frame
speech frame
speech
erased
index position
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Japanese (ja)
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JP2012529082A5 (enExample
JP2012529082A (ja
Inventor
ファン、ジェン
シンダー、ダニエル・ジェイ．
カンドハダイ、アナンサパドマナブハン・アラサニパライ
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Telephonic Communication Services (AREA)
JP2012514141A 2009-06-04 2010-06-03 消去されたスピーチフレームを再構成するためのシステムおよび方法 Active JP5405659B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/478,460 2009-06-04
US12/478,460 US8428938B2 (en) 2009-06-04 2009-06-04 Systems and methods for reconstructing an erased speech frame
PCT/US2010/037302 WO2010141755A1 (en) 2009-06-04 2010-06-03 Systems and methods for reconstructing an erased speech frame

Publications (3)

Publication Number Publication Date
JP2012529082A JP2012529082A (ja) 2012-11-15
JP2012529082A5 JP2012529082A5 (enExample) 2013-06-06
JP5405659B2 true JP5405659B2 (ja) 2014-02-05

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JP2012514141A Active JP5405659B2 (ja) 2009-06-04 2010-06-03 消去されたスピーチフレームを再構成するためのシステムおよび方法

Country Status (8)

Country Link
US (1) US8428938B2 (enExample)
EP (1) EP2438592B1 (enExample)
JP (1) JP5405659B2 (enExample)
KR (1) KR101290425B1 (enExample)
CN (1) CN102449690B (enExample)
ES (1) ES2401171T3 (enExample)
TW (1) TWI436349B (enExample)
WO (1) WO2010141755A1 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120032444A (ko) * 2010-09-28 2012-04-05 한국전자통신연구원 적응 코드북 업데이트를 이용한 오디오 신호 디코딩 방법 및 장치
US9026434B2 (en) * 2011-04-11 2015-05-05 Samsung Electronic Co., Ltd. Frame erasure concealment for a multi rate speech and audio codec
CN103886863A (zh) 2012-12-20 2014-06-25 杜比实验室特许公司 音频处理设备及音频处理方法
US9336789B2 (en) * 2013-02-21 2016-05-10 Qualcomm Incorporated Systems and methods for determining an interpolation factor set for synthesizing a speech signal
US9842598B2 (en) * 2013-02-21 2017-12-12 Qualcomm Incorporated Systems and methods for mitigating potential frame instability
FR3004876A1 (fr) * 2013-04-18 2014-10-24 France Telecom Correction de perte de trame par injection de bruit pondere.
RU2642894C2 (ru) * 2013-06-21 2018-01-29 Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. Аудиодекодер, имеющий модуль расширения полосы частот с модулем регулирования энергии
KR102120073B1 (ko) 2013-06-21 2020-06-08 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 개선된 피치 래그 추정을 사용하여 ａｃｅｌｐp-형 은폐 내에서 적응적 코드북의 개선된 은폐를 위한 장치 및 방법
PT3011555T (pt) * 2013-06-21 2018-07-04 Fraunhofer Ges Forschung Reconstrução de uma estrutura de discurso
CN108364657B (zh) 2013-07-16 2020-10-30 超清编解码有限公司 处理丢失帧的方法和解码器
CN107818789B (zh) * 2013-07-16 2020-11-17 华为技术有限公司 解码方法和解码装置
US10614816B2 (en) * 2013-10-11 2020-04-07 Qualcomm Incorporated Systems and methods of communicating redundant frame information
MX356164B (es) 2013-11-13 2018-05-16 Fraunhofer Ges Forschung Codificador para codificar una señal de audio, sistema de audio de transmisión y método para determinar valores de corrección.
CN104751849B (zh) 2013-12-31 2017-04-19 华为技术有限公司 语音频码流的解码方法及装置
US10157620B2 (en) * 2014-03-04 2018-12-18 Interactive Intelligence Group, Inc. System and method to correct for packet loss in automatic speech recognition systems utilizing linear interpolation
CN107369454B (zh) * 2014-03-21 2020-10-27 华为技术有限公司 语音频码流的解码方法及装置
CN106683681B (zh) 2014-06-25 2020-09-25 华为技术有限公司 处理丢失帧的方法和装置
US9984699B2 (en) 2014-06-26 2018-05-29 Qualcomm Incorporated High-band signal coding using mismatched frequency ranges
US9680507B2 (en) 2014-07-22 2017-06-13 Qualcomm Incorporated Offset selection for error correction data
KR102546275B1 (ko) * 2014-07-28 2023-06-21 삼성전자주식회사 패킷 손실 은닉방법 및 장치와 이를 적용한 복호화방법 및 장치
CN108011686B (zh) * 2016-10-31 2020-07-14 腾讯科技（深圳）有限公司 信息编码帧丢失恢复方法和装置
US10217466B2 (en) * 2017-04-26 2019-02-26 Cisco Technology, Inc. Voice data compensation with machine learning
WO2019000178A1 (zh) * 2017-06-26 2019-01-03 华为技术有限公司 一种丢帧补偿方法及设备
WO2019091576A1 (en) 2017-11-10 2019-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoders, audio decoders, methods and computer programs adapting an encoding and decoding of least significant bits
EP3483880A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Temporal noise shaping
WO2019091573A1 (en) 2017-11-10 2019-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for encoding and decoding an audio signal using downsampling or interpolation of scale parameters
EP3483884A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Signal filtering
EP3483883A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio coding and decoding with selective postfiltering
EP3483878A1 (en) * 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio decoder supporting a set of different loss concealment tools
EP3483879A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Analysis/synthesis windowing function for modulated lapped transformation
EP3483882A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Controlling bandwidth in encoders and/or decoders
EP3483886A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Selecting pitch lag
EP3928313A1 (en) * 2019-02-21 2021-12-29 Telefonaktiebolaget LM Ericsson (publ) Methods for frequency domain packet loss concealment and related decoder
CN113678197B (zh) * 2019-03-25 2024-06-11 雷蛇(亚太)私人有限公司 在音频错误消除中使用递增搜索序列的方法和设备
CN114078479A (zh) * 2020-08-18 2022-02-22 北京有限元科技有限公司 语音传输和语音传输数据准确性判定的方法和装置
US20240339120A1 (en) * 2023-04-07 2024-10-10 Apple Inc. Low latency audio for immersive group communication sessions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668712B2 (en) * 2004-03-31 2010-02-23 Microsoft Corporation Audio encoding and decoding with intra frames and adaptive forward error correction
WO2005109401A1 (ja) 2004-05-10 2005-11-17 Nippon Telegraph And Telephone Corporation 音響信号のパケット通信方法、送信方法、受信方法、これらの装置およびプログラム
US7519535B2 (en) * 2005-01-31 2009-04-14 Qualcomm Incorporated Frame erasure concealment in voice communications
US8155965B2 (en) * 2005-03-11 2012-04-10 Qualcomm Incorporated Time warping frames inside the vocoder by modifying the residual
US8355907B2 (en) * 2005-03-11 2013-01-15 Qualcomm Incorporated Method and apparatus for phase matching frames in vocoders
US7831421B2 (en) * 2005-05-31 2010-11-09 Microsoft Corporation Robust decoder
CN101000768B (zh) 2006-06-21 2010-12-08 北京工业大学 嵌入式语音编解码的方法及编解码器
US8239190B2 (en) * 2006-08-22 2012-08-07 Qualcomm Incorporated Time-warping frames of wideband vocoder
CN101155140A (zh) 2006-10-01 2008-04-02 华为技术有限公司 音频流错误隐藏的方法、装置和系统
SG166095A1 (en) * 2006-11-10 2010-11-29 Panasonic Corp Parameter decoding device, parameter encoding device, and parameter decoding method
US8000961B2 (en) * 2006-12-26 2011-08-16 Yang Gao Gain quantization system for speech coding to improve packet loss concealment

Also Published As

Publication number Publication date
ES2401171T3 (es) 2013-04-17
KR20120019503A (ko) 2012-03-06
TWI436349B (zh) 2014-05-01
KR101290425B1 (ko) 2013-07-29
JP2012529082A (ja) 2012-11-15
EP2438592B1 (en) 2013-02-13
EP2438592A1 (en) 2012-04-11
US20100312553A1 (en) 2010-12-09
CN102449690B (zh) 2014-05-07
WO2010141755A1 (en) 2010-12-09
US8428938B2 (en) 2013-04-23
CN102449690A (zh) 2012-05-09
TW201126510A (en) 2011-08-01

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