RU2644136C2 - Системы и способы для подавления потенциальной нестабильности кадра - Google Patents

Системы и способы для подавления потенциальной нестабильности кадра Download PDF

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RU2644136C2
RU2644136C2 RU2015139895A RU2015139895A RU2644136C2 RU 2644136 C2 RU2644136 C2 RU 2644136C2 RU 2015139895 A RU2015139895 A RU 2015139895A RU 2015139895 A RU2015139895 A RU 2015139895A RU 2644136 C2 RU2644136 C2 RU 2644136C2
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frame
vector
lsf
linear spectral
spectral frequency
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RU2015139895A
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Russian (ru)
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RU2015139895A (ru
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Субасингха Шаминда СУБАСИНГХА
Венкатеш Кришнан
Вивек РАДЖЕНДРАН
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Квэлкомм Инкорпорейтед
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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
    • G10L19/04—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 predictive techniques
    • G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients
    • G10L19/07—Line spectrum pair [LSP] vocoders
    • 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
    • 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
    • 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
    • G10L19/04—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 predictive techniques
    • 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
    • G10L19/04—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 predictive techniques
    • G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients

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  • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Meter Arrangements (AREA)
  • Catching Or Destruction (AREA)
  • Safety Devices In Control Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Electrotherapy Devices (AREA)
  • Stored Programmes (AREA)
  • Television Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
RU2015139895A 2013-02-21 2013-09-03 Системы и способы для подавления потенциальной нестабильности кадра RU2644136C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361767431P 2013-02-21 2013-02-21
US61/767,431 2013-02-21
US14/016,004 2013-08-30
US14/016,004 US9842598B2 (en) 2013-02-21 2013-08-30 Systems and methods for mitigating potential frame instability
PCT/US2013/057873 WO2014130087A1 (en) 2013-02-21 2013-09-03 Systems and methods for mitigating potential frame instability

Publications (2)

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RU2015139895A RU2015139895A (ru) 2017-03-27
RU2644136C2 true RU2644136C2 (ru) 2018-02-07

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US (1) US9842598B2 (enExample)
EP (1) EP2959478B1 (enExample)
JP (1) JP6356159B2 (enExample)
KR (1) KR101940371B1 (enExample)
CN (1) CN104995674B (enExample)
AU (1) AU2013378793B2 (enExample)
BR (1) BR112015020133B1 (enExample)
CA (1) CA2897938C (enExample)
DK (1) DK2959478T3 (enExample)
ES (1) ES2707888T3 (enExample)
IL (1) IL240007B (enExample)
MY (1) MY176152A (enExample)
PH (1) PH12015501646B1 (enExample)
RU (1) RU2644136C2 (enExample)
SG (1) SG11201505415WA (enExample)
SI (1) SI2959478T1 (enExample)
TR (1) TR201816270T4 (enExample)
TW (1) TWI520130B (enExample)
UA (1) UA115350C2 (enExample)
WO (1) WO2014130087A1 (enExample)

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Publication number Publication date
US9842598B2 (en) 2017-12-12
TW201434038A (zh) 2014-09-01
DK2959478T3 (en) 2019-02-04
AU2013378793B2 (en) 2019-05-16
CN104995674A (zh) 2015-10-21
UA115350C2 (uk) 2017-10-25
MY176152A (en) 2020-07-24
RU2015139895A (ru) 2017-03-27
KR101940371B1 (ko) 2019-01-18
JP6356159B2 (ja) 2018-07-11
US20140236588A1 (en) 2014-08-21
AU2013378793A1 (en) 2015-08-06
BR112015020133B1 (pt) 2021-11-30
EP2959478B1 (en) 2018-10-24
JP2016510134A (ja) 2016-04-04
HK1212087A1 (en) 2016-06-03
WO2014130087A1 (en) 2014-08-28
SI2959478T1 (sl) 2019-02-28
KR20150119896A (ko) 2015-10-26
TR201816270T4 (tr) 2018-11-21
PH12015501646B1 (en) 2018-09-05
EP2959478A1 (en) 2015-12-30
BR112015020133A2 (pt) 2017-07-18
SG11201505415WA (en) 2015-09-29
IL240007B (en) 2018-06-28
TWI520130B (zh) 2016-02-01
IL240007A0 (en) 2015-09-24
CA2897938C (en) 2019-05-28
PH12015501646A1 (en) 2015-10-19
ES2707888T3 (es) 2019-04-05
CA2897938A1 (en) 2014-08-28
CN104995674B (zh) 2018-05-18

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