MX2021008185A - Manejo de errores de trama en ráfaga. - Google Patents

Manejo de errores de trama en ráfaga.

Info

Publication number
MX2021008185A
MX2021008185A MX2021008185A MX2021008185A MX2021008185A MX 2021008185 A MX2021008185 A MX 2021008185A MX 2021008185 A MX2021008185 A MX 2021008185A MX 2021008185 A MX2021008185 A MX 2021008185A MX 2021008185 A MX2021008185 A MX 2021008185A
Authority
MX
Mexico
Prior art keywords
frame
error handling
frame error
burst frame
noise component
Prior art date
Application number
MX2021008185A
Other languages
English (en)
Inventor
Stefan Bruhn
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2021008185A publication Critical patent/MX2021008185A/es

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
    • 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
    • G10L19/028—Noise substitution, i.e. substituting non-tonal spectral components by noisy source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Noise Elimination (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Communication Control (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Se proporcionan mecanismos para la ocultación de pérdida de trama. Un método es realizado por medio de una entidad receptora. El método comprende agregar, en asociación con la construcción de una trama de substitución para una trama perdida, un componente de ruido a la trama de substitución. El componente de ruido tiene una característica de frecuencia correspondiente a una representación espectral de baja resolución de una señal en una trama previamente recibida.
MX2021008185A 2014-06-13 2015-06-08 Manejo de errores de trama en ráfaga. MX2021008185A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462011598P 2014-06-13 2014-06-13
PCT/SE2015/050662 WO2015190985A1 (en) 2014-06-13 2015-06-08 Burst frame error handling

Publications (1)

Publication Number Publication Date
MX2021008185A true MX2021008185A (es) 2022-12-06

Family

ID=53502813

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2021008185A MX2021008185A (es) 2014-06-13 2015-06-08 Manejo de errores de trama en ráfaga.
MX2016014776A MX361844B (es) 2014-06-13 2015-06-08 Manejo de errores de trama en rafaga.
MX2018015154A MX2018015154A (es) 2014-06-13 2015-06-08 Manejo de errores de trama en ráfaga.

Family Applications After (2)

Application Number Title Priority Date Filing Date
MX2016014776A MX361844B (es) 2014-06-13 2015-06-08 Manejo de errores de trama en rafaga.
MX2018015154A MX2018015154A (es) 2014-06-13 2015-06-08 Manejo de errores de trama en ráfaga.

Country Status (12)

Country Link
US (5) US9972327B2 (es)
EP (3) EP3367380B1 (es)
JP (3) JP6490715B2 (es)
CN (3) CN111312261B (es)
BR (1) BR112016027898B1 (es)
DK (1) DK3664086T3 (es)
ES (2) ES2897478T3 (es)
MX (3) MX2021008185A (es)
PL (1) PL3367380T3 (es)
PT (1) PT3664086T (es)
SG (2) SG11201609159PA (es)
WO (1) WO2015190985A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3664086T (pt) * 2014-06-13 2021-11-02 Ericsson Telefon Ab L M Gestão de erros de tramas em rajada
CN108922551B (zh) * 2017-05-16 2021-02-05 博通集成电路（上海）股份有限公司 用于补偿丢失帧的电路及方法
WO2020154367A1 (en) * 2019-01-23 2020-07-30 Sound Genetics, Inc. Systems and methods for pre-filtering audio content based on prominence of frequency content

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KR100612889B1 (ko) * 2005-02-05 2006-08-14 삼성전자주식회사 선스펙트럼 쌍 파라미터 복원 방법 및 장치와 그 음성복호화 장치
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Also Published As

Publication number Publication date
US20200118573A1 (en) 2020-04-16
EP3367380A1 (en) 2018-08-29
CN106463122B (zh) 2020-01-31
BR112016027898B1 (pt) 2023-04-11
CN106463122A (zh) 2017-02-22
US9972327B2 (en) 2018-05-15
MX2018015154A (es) 2021-07-09
MX361844B (es) 2018-12-18
JP6714741B2 (ja) 2020-06-24
JP2017525985A (ja) 2017-09-07
US20180182401A1 (en) 2018-06-28
EP3664086A1 (en) 2020-06-10
CN111312261A (zh) 2020-06-19
DK3664086T3 (da) 2021-11-08
JP6490715B2 (ja) 2019-03-27
US11100936B2 (en) 2021-08-24
US20230368802A1 (en) 2023-11-16
WO2015190985A1 (en) 2015-12-17
MX2016014776A (es) 2017-03-06
SG11201609159PA (en) 2016-12-29
JP6983950B2 (ja) 2021-12-17
US20210350811A1 (en) 2021-11-11
PL3367380T3 (pl) 2020-06-29
CN111292755B (zh) 2023-08-25
BR112016027898A8 (pt) 2021-07-13
ES2785000T3 (es) 2020-10-02
EP3367380B1 (en) 2020-01-22
PT3664086T (pt) 2021-11-02
US20160284356A1 (en) 2016-09-29
ES2897478T3 (es) 2022-03-01
EP3155616A1 (en) 2017-04-19
US11694699B2 (en) 2023-07-04
JP2019133169A (ja) 2019-08-08
CN111312261B (zh) 2023-12-05
SG10201801910SA (en) 2018-05-30
CN111292755A (zh) 2020-06-16
US10529341B2 (en) 2020-01-07
JP2020166286A (ja) 2020-10-08
BR112016027898A2 (pt) 2017-08-15
EP3664086B1 (en) 2021-08-11

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