KR101290425B1 - 소거된 스피치 프레임을 복원하는 시스템 및 방법 - Google Patents

소거된 스피치 프레임을 복원하는 시스템 및 방법 Download PDF

Info

Publication number
KR101290425B1
KR101290425B1 KR1020127000187A KR20127000187A KR101290425B1 KR 101290425 B1 KR101290425 B1 KR 101290425B1 KR 1020127000187 A KR1020127000187 A KR 1020127000187A KR 20127000187 A KR20127000187 A KR 20127000187A KR 101290425 B1 KR101290425 B1 KR 101290425B1
Authority
KR
South Korea
Prior art keywords
frame
speech frame
speech
erased
index position
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020127000187A
Other languages
English (en)
Korean (ko)
Other versions
KR20120019503A (ko
Inventor
정 팡
다니엘 제이 신더
아난타파드마나반 아라사니팔라이 칸다다이
Original Assignee
퀄컴 인코포레이티드
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 by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20120019503A publication Critical patent/KR20120019503A/ko
Application granted granted Critical
Publication of KR101290425B1 publication Critical patent/KR101290425B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Landscapes

  • 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)
KR1020127000187A 2009-06-04 2010-06-03 소거된 스피치 프레임을 복원하는 시스템 및 방법 Active KR101290425B1 (ko)

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 (2)

Publication Number Publication Date
KR20120019503A KR20120019503A (ko) 2012-03-06
KR101290425B1 true KR101290425B1 (ko) 2013-07-29

Family

ID=42558205

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127000187A Active KR101290425B1 (ko) 2009-06-04 2010-06-03 소거된 스피치 프레임을 복원하는 시스템 및 방법

Country Status (8)

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

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.
SG11201510463WA (en) 2013-06-21 2016-01-28 Fraunhofer Ges Forschung Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation
CN105431898B (zh) * 2013-06-21 2019-09-06 弗朗霍夫应用科学研究促进协会 具有带有能量调整模块的频宽扩展模块的音频解码器
AU2014283389B2 (en) * 2013-06-21 2017-10-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for improved concealment of the adaptive codebook in ACELP-like concealment employing improved pulse resynchronization
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
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
EP3483881B1 (en) 2013-11-13 2024-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder for encoding an audio signal, audio transmission system and method for determining correction values
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
CN104934035B (zh) * 2014-03-21 2017-09-26 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
EP3176781A4 (en) * 2014-07-28 2017-12-27 Samsung Electronics Co., Ltd. Method and apparatus for packet loss concealment, and decoding method and apparatus employing same
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
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
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
EP3483882A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Controlling bandwidth in encoders and/or decoders
EP3483880A1 (en) 2017-11-10 2019-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Temporal noise shaping
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
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
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
EP3948856A4 (en) * 2019-03-25 2022-03-30 Razer (Asia-Pacific) Pte. Ltd. METHOD AND APPARATUS FOR USING AN INCREMENTAL SEARCH SEQUENCE IN AUDIO FAULT CONCEALING
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
US20240339117A1 (en) * 2023-04-07 2024-10-10 Apple Inc. Low latency audio for immersive group communication sessions

Citations (2)

* 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

Family Cites Families (9)

* 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
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
SG165383A1 (en) 2006-11-10 2010-10-28 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

Patent Citations (2)

* 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

Also Published As

Publication number Publication date
CN102449690B (zh) 2014-05-07
JP5405659B2 (ja) 2014-02-05
EP2438592A1 (en) 2012-04-11
KR20120019503A (ko) 2012-03-06
WO2010141755A1 (en) 2010-12-09
TW201126510A (en) 2011-08-01
EP2438592B1 (en) 2013-02-13
US20100312553A1 (en) 2010-12-09
US8428938B2 (en) 2013-04-23
JP2012529082A (ja) 2012-11-15
CN102449690A (zh) 2012-05-09
ES2401171T3 (es) 2013-04-17
TWI436349B (zh) 2014-05-01

Similar Documents

Publication Publication Date Title
KR101290425B1 (ko) 소거된 스피치 프레임을 복원하는 시스템 및 방법
TWI464734B (zh) 用於在一語音訊框內避免資訊流失的系統與方法
KR100956522B1 (ko) 음성 통신에서의 프레임 소거 은닉
CN107077851B (zh) 使用用于增强隐藏的参数对音频内容进行编码和解码的编码器、解码器和方法
EP2535893B1 (en) Device and method for lost frame concealment
RU2419167C2 (ru) Система, способы и устройство для восстановления при стирании кадра
HK1112097A (en) Frame erasure concealment in voice communications
HK1233757A1 (en) Encoder, decoder and method for encoding and decoding audio content using parameters for enhancing a concealment

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

Patent event date: 20120103

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20120103

Comment text: Request for Examination of Application

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20130604

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20130722

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20130722

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20160629

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20160629

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20170629

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20170629

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20180628

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20180628

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20190624

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20190624

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20200624

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20240624

Start annual number: 12

End annual number: 12