CN102449690B - 用于重建被擦除语音帧的系统与方法 - Google Patents

用于重建被擦除语音帧的系统与方法 Download PDF

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Publication number
CN102449690B
CN102449690B CN201080023265.3A CN201080023265A CN102449690B CN 102449690 B CN102449690 B CN 102449690B CN 201080023265 A CN201080023265 A CN 201080023265A CN 102449690 B CN102449690 B CN 102449690B
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frame
speech
erased
frames
speech frame
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CN102449690A (zh
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方正
丹尼尔·J·辛德尔
阿南塔帕德玛纳班·阿拉桑尼帕莱·坎迪哈代
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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)
  • Computer Networks & Wireless Communication (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Telephonic Communication Services (AREA)
CN201080023265.3A 2009-06-04 2010-06-03 用于重建被擦除语音帧的系统与方法 Active CN102449690B (zh)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CN102449690A CN102449690A (zh) 2012-05-09
CN102449690B true CN102449690B (zh) 2014-05-07

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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
US9842598B2 (en) * 2013-02-21 2017-12-12 Qualcomm Incorporated Systems and methods for mitigating potential frame instability
US9336789B2 (en) * 2013-02-21 2016-05-10 Qualcomm Incorporated Systems and methods for determining an interpolation factor set for synthesizing a speech signal
FR3004876A1 (fr) * 2013-04-18 2014-10-24 France Telecom Correction de perte de trame par injection de bruit pondere.
PT3011560T (pt) * 2013-06-21 2018-11-09 Fraunhofer Ges Forschung Descodificador de áudio contendo um módulo de extensão de largura de banda com um módulo de ajustamento de energia
PT3011554T (pt) 2013-06-21 2019-10-24 Fraunhofer Ges Forschung Estimação de atraso de tom.
MX352092B (es) 2013-06-21 2017-11-08 Fraunhofer Ges Forschung Aparato y método para mejorar el ocultamiento del libro de códigos adaptativo en la ocultación similar a acelp empleando una resincronización de pulsos mejorada.
CN104299614B (zh) 2013-07-16 2017-12-29 华为技术有限公司 解码方法和解码装置
CN104301064B (zh) 2013-07-16 2018-05-04 华为技术有限公司 处理丢失帧的方法和解码器
US10614816B2 (en) * 2013-10-11 2020-04-07 Qualcomm Incorporated Systems and methods of communicating redundant frame information
KR101831088B1 (ko) 2013-11-13 2018-02-21 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 오디오 신호를 인코딩하기 위한 인코더, 오디오 전송 시스템 및 보정값들을 결정하기 위한 방법
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
CN105225666B (zh) 2014-06-25 2016-12-28 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
WO2016016724A2 (ko) * 2014-07-28 2016-02-04 삼성전자 주식회사 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
CN109496333A (zh) * 2017-06-26 2019-03-19 华为技术有限公司 一种丢帧补偿方法及设备
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
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
EP3483883A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio coding and decoding with selective postfiltering
EP3483884A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Signal filtering
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
EP3483886A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Selecting pitch lag
EP3483882A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Controlling bandwidth in encoders and/or decoders
CN113454714B (zh) * 2019-02-21 2024-05-14 瑞典爱立信有限公司 根据mdct系数的频谱形状估计
AU2019437394B2 (en) * 2019-03-25 2025-02-13 Razer (Asia-Pacific) Pte. Ltd. Method and apparatus for using incremental search sequence in audio error concealment
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060173687A1 (en) * 2005-01-31 2006-08-03 Spindola Serafin D Frame erasure concealment in voice communications
EP1746580A1 (en) * 2004-05-10 2007-01-24 Nippon Telegraph and Telephone Corporation Acoustic signal packet communication method, transmission method, reception method, and device and program thereof
CN101000768A (zh) * 2006-06-21 2007-07-18 北京工业大学 嵌入式语音编解码的方法及编解码器
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

Family Cites Families (7)

* 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
US8355907B2 (en) * 2005-03-11 2013-01-15 Qualcomm Incorporated Method and apparatus for phase matching frames in vocoders
US8155965B2 (en) * 2005-03-11 2012-04-10 Qualcomm Incorporated Time warping frames inside the vocoder by modifying the residual
US7831421B2 (en) * 2005-05-31 2010-11-09 Microsoft Corporation Robust decoder
US8239190B2 (en) * 2006-08-22 2012-08-07 Qualcomm Incorporated Time-warping frames of wideband vocoder
JP5121719B2 (ja) * 2006-11-10 2013-01-16 パナソニック株式会社 パラメータ復号装置およびパラメータ復号方法
US8000961B2 (en) * 2006-12-26 2011-08-16 Yang Gao Gain quantization system for speech coding to improve packet loss concealment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746580A1 (en) * 2004-05-10 2007-01-24 Nippon Telegraph and Telephone Corporation Acoustic signal packet communication method, transmission method, reception method, and device and program thereof
US20060173687A1 (en) * 2005-01-31 2006-08-03 Spindola Serafin D Frame erasure concealment in voice communications
CN101000768A (zh) * 2006-06-21 2007-07-18 北京工业大学 嵌入式语音编解码的方法及编解码器
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

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Publication number Publication date
KR20120019503A (ko) 2012-03-06
TWI436349B (zh) 2014-05-01
TW201126510A (en) 2011-08-01
KR101290425B1 (ko) 2013-07-29
JP2012529082A (ja) 2012-11-15
CN102449690A (zh) 2012-05-09
ES2401171T3 (es) 2013-04-17
US20100312553A1 (en) 2010-12-09
WO2010141755A1 (en) 2010-12-09
EP2438592B1 (en) 2013-02-13
EP2438592A1 (en) 2012-04-11
JP5405659B2 (ja) 2014-02-05
US8428938B2 (en) 2013-04-23

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