SG11201510501YA - Time scaler, audio decoder, method and a computer program using a quality control - Google Patents

Time scaler, audio decoder, method and a computer program using a quality control

Info

Publication number
SG11201510501YA
SG11201510501YA SG11201510501YA SG11201510501YA SG11201510501YA SG 11201510501Y A SG11201510501Y A SG 11201510501YA SG 11201510501Y A SG11201510501Y A SG 11201510501YA SG 11201510501Y A SG11201510501Y A SG 11201510501YA SG 11201510501Y A SG11201510501Y A SG 11201510501YA
Authority
SG
Singapore
Prior art keywords
computer program
quality control
audio decoder
time scaler
scaler
Prior art date
Application number
SG11201510501YA
Other languages
English (en)
Inventor
Stefan Reuschl
Stefan Döhla
Jérémie Lecomte
Manuel Jander
Nikolaus Färber
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of SG11201510501YA publication Critical patent/SG11201510501YA/en

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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • 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
    • 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
    • G10L19/02—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 spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/022—Blocking, i.e. grouping of samples in time; Choice of analysis windows; Overlap factoring
    • 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
    • G10L25/06—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 correlation coefficients

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Data Mining & Analysis (AREA)
  • Escalators And Moving Walkways (AREA)
  • Electric Clocks (AREA)
  • Studio Circuits (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Electrically Operated Instructional Devices (AREA)
SG11201510501YA 2013-06-21 2014-06-18 Time scaler, audio decoder, method and a computer program using a quality control SG11201510501YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13173159 2013-06-21
EP14167055 2014-05-05
PCT/EP2014/062833 WO2014202672A2 (en) 2013-06-21 2014-06-18 Time scaler, audio decoder, method and a computer program using a quality control

Publications (1)

Publication Number Publication Date
SG11201510501YA true SG11201510501YA (en) 2016-01-28

Family

ID=51022305

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201510501YA SG11201510501YA (en) 2013-06-21 2014-06-18 Time scaler, audio decoder, method and a computer program using a quality control
SG10201708531PA SG10201708531PA (en) 2013-06-21 2014-06-18 Time Scaler, Audio Decoder, Method and a Computer Program using a Quality Control

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201708531PA SG10201708531PA (en) 2013-06-21 2014-06-18 Time Scaler, Audio Decoder, Method and a Computer Program using a Quality Control

Country Status (18)

Country Link
US (3) US10204640B2 (zh)
EP (3) EP3321935B1 (zh)
JP (1) JP6317436B2 (zh)
KR (1) KR101952192B1 (zh)
CN (2) CN105474313B (zh)
AU (2) AU2014283256B2 (zh)
BR (1) BR112015032174B1 (zh)
CA (1) CA2916126C (zh)
ES (3) ES2667823T3 (zh)
HK (3) HK1223727A1 (zh)
MX (1) MX355850B (zh)
MY (1) MY171256A (zh)
PL (3) PL3321935T3 (zh)
PT (2) PT3321935T (zh)
RU (1) RU2662683C2 (zh)
SG (2) SG11201510501YA (zh)
TW (1) TWI581257B (zh)
WO (1) WO2014202672A2 (zh)

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CN110113270B (zh) * 2019-04-11 2021-04-23 北京达佳互联信息技术有限公司 网络通信的抖动控制方法、装置、终端及存储介质
CN112764709B (zh) * 2021-01-07 2021-09-21 北京创世云科技股份有限公司 一种声卡数据的处理方法、装置及电子设备
CN113242546B (zh) * 2021-06-25 2023-04-21 南京中感微电子有限公司 音频转发方法、设备和存储介质
CN117041123B (zh) * 2023-10-08 2024-02-09 广东保伦电子股份有限公司 一种双任务并发广播监听方法

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KR101953613B1 (ko) 2013-06-21 2019-03-04 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 지터 버퍼 제어부, 오디오 디코더, 방법 및 컴퓨터 프로그램

Also Published As

Publication number Publication date
CN110211603A (zh) 2019-09-06
BR112015032174B1 (pt) 2021-02-23
MY171256A (en) 2019-10-07
US20210233553A1 (en) 2021-07-29
ES2739481T3 (es) 2020-01-31
ES2667823T3 (es) 2018-05-14
WO2014202672A2 (en) 2014-12-24
EP3321935A1 (en) 2018-05-16
EP3321934C0 (en) 2024-04-10
HK1255429B (zh) 2020-07-17
PL3321935T3 (pl) 2019-11-29
RU2016101580A (ru) 2017-07-26
KR20160023830A (ko) 2016-03-03
AU2017204613B2 (en) 2019-02-14
EP3011564A2 (en) 2016-04-27
US10984817B2 (en) 2021-04-20
PL3011564T3 (pl) 2018-07-31
KR101952192B1 (ko) 2019-02-26
AU2014283256B2 (en) 2017-09-21
EP3321935B1 (en) 2019-05-29
JP2016529536A (ja) 2016-09-23
PL3321934T3 (pl) 2024-08-26
PT3011564T (pt) 2018-05-08
CA2916126A1 (en) 2014-12-24
TWI581257B (zh) 2017-05-01
TW201517025A (zh) 2015-05-01
CN105474313A (zh) 2016-04-06
CN105474313B (zh) 2019-09-06
ES2979208T3 (es) 2024-09-24
WO2014202672A3 (en) 2015-06-18
US20190147901A1 (en) 2019-05-16
US10204640B2 (en) 2019-02-12
AU2017204613A1 (en) 2017-07-27
US20160171990A1 (en) 2016-06-16
CN110211603B (zh) 2023-11-03
MX2015017831A (es) 2016-04-15
HK1255499A1 (zh) 2019-08-16
EP3321934A1 (en) 2018-05-16
US12020721B2 (en) 2024-06-25
MX355850B (es) 2018-05-02
AU2014283256A1 (en) 2016-02-11
EP3011564B1 (en) 2018-01-31
HK1223727A1 (zh) 2017-08-04
JP6317436B2 (ja) 2018-04-25
CA2916126C (en) 2019-07-09
EP3321934B1 (en) 2024-04-10
BR112015032174A2 (pt) 2017-07-25
PT3321935T (pt) 2019-09-12
RU2662683C2 (ru) 2018-07-26
SG10201708531PA (en) 2017-12-28

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