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SG11202110071XA - Method and apparatus for using incremental search sequence in audio error concealment - Google Patents

Method and apparatus for using incremental search sequence in audio error concealment

Info

Publication number
SG11202110071XA
SG11202110071XA SG11202110071XA SG11202110071XA SG11202110071XA SG 11202110071X A SG11202110071X A SG 11202110071XA SG 11202110071X A SG11202110071X A SG 11202110071XA SG 11202110071X A SG11202110071X A SG 11202110071XA SG 11202110071X A SG11202110071X A SG 11202110071XA
Authority
SG
Singapore
Prior art keywords
error concealment
search sequence
incremental search
audio error
audio
Prior art date
Application number
SG11202110071XA
Inventor
Kah Yong Lee
Original Assignee
Razer Asia Pacific Pte Ltd
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 Razer Asia Pacific Pte Ltd filed Critical Razer Asia Pacific Pte Ltd
Publication of SG11202110071XA publication Critical patent/SG11202110071XA/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
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202110071XA 2019-03-25 2019-03-25 Method and apparatus for using incremental search sequence in audio error concealment SG11202110071XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2019/050165 WO2020197486A1 (en) 2019-03-25 2019-03-25 Method and apparatus for using incremental search sequence in audio error concealment

Publications (1)

Publication Number Publication Date
SG11202110071XA true SG11202110071XA (en) 2021-10-28

Family

ID=72612065

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202110071XA SG11202110071XA (en) 2019-03-25 2019-03-25 Method and apparatus for using incremental search sequence in audio error concealment

Country Status (7)

Country Link
US (1) US12437770B2 (en)
EP (1) EP3948856A4 (en)
CN (1) CN113678197B (en)
AU (1) AU2019437394B2 (en)
SG (1) SG11202110071XA (en)
TW (1) TWI831939B (en)
WO (1) WO2020197486A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024194336A1 (en) * 2023-03-21 2024-09-26 Telefonaktiebolaget Lm Ericsson (Publ) Coding of granular synthesis databases

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Also Published As

Publication number Publication date
TW202040563A (en) 2020-11-01
US12437770B2 (en) 2025-10-07
CN113678197A (en) 2021-11-19
AU2019437394A1 (en) 2021-10-21
WO2020197486A1 (en) 2020-10-01
EP3948856A1 (en) 2022-02-09
AU2019437394B2 (en) 2025-02-13
EP3948856A4 (en) 2022-03-30
TWI831939B (en) 2024-02-11
CN113678197B (en) 2024-06-11
US20220165282A1 (en) 2022-05-26

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