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gptkbp:instanceOf
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gptkb:audio_equipment
|
|
gptkbp:alternativeTo
|
gptkb:G.711
gptkb:G.723.1
gptkb:G.726
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|
gptkbp:Annex_A
|
reduced complexity version
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|
gptkbp:Annex_B
|
voice activity detection and comfort noise
|
|
gptkbp:category
|
gptkb:ITU-T_Recommendation
gptkb:speech_codec
audio compression
|
|
gptkbp:compressionRatio
|
lossy
|
|
gptkbp:frameType
|
10 ms
80 bits
|
|
gptkbp:hasAnnex
|
Annex A
Annex B
|
|
gptkbp:latency
|
15 ms algorithmic delay
|
|
gptkbp:license
|
patented
royalty required (until 2017)
royalty-free (since 2017)
|
|
gptkbp:samplingRate
|
8 kHz
|
|
gptkbp:standardizedBy
|
gptkb:ITU-T
1996
|
|
gptkbp:standardNumber
|
gptkb:G.729
|
|
gptkbp:supportsAlgorithm
|
gptkb:Conjugate-Structure_Algebraic-Code-Excited_Linear_Prediction_(CS-ACELP)
|
|
gptkbp:usedFor
|
gptkb:VoIP
voice compression
|
|
gptkbp:usedIn
|
IP telephony
internet voice applications
|
|
gptkbp:width
|
8 kbit/s
|
|
gptkbp:bfsParent
|
gptkb:conjugate-structure_algebraic_code-excited_linear_prediction_(CS-ACELP)
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
ITU-T G.729 codec
|