|
gptkbp:instanceOf
|
gptkb:audio_equipment
|
|
gptkbp:audio
|
50–7000 Hz
|
|
gptkbp:compressionRatio
|
lossy
|
|
gptkbp:developedBy
|
gptkb:3GPP
|
|
gptkbp:fileExtension
|
.awb
|
|
gptkbp:fullName
|
Adaptive Multi-Rate Wideband codec
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
AMR-WB codec
|
|
gptkbp:ITU-TRecommendation
|
gptkb:G.722.2
|
|
gptkbp:releaseYear
|
2001
|
|
gptkbp:samplingRate
|
16 kHz
|
|
gptkbp:standardizedBy
|
gptkb:3GPP
TS 26.171
TS 26.190
TS 26.194
|
|
gptkbp:successor
|
gptkb:AMR_codec
|
|
gptkbp:supports
|
voice activity detection
wideband speech
error resilience
comfort noise generation
discontinuous transmission
|
|
gptkbp:usedBy
|
industrial equipment
mobile phones
|
|
gptkbp:usedFor
|
voice over IP
audio streaming
voice recording
|
|
gptkbp:usedIn
|
gptkb:HD_Voice
gptkb:VoLTE
gptkb:4G_networks
mobile telephony
3G networks
|
|
gptkbp:width
|
6.6 to 23.85 kbit/s
|
|
gptkbp:bfsParent
|
gptkb:Voice_over_LTE
gptkb:Algebraic_Code-Excited_Linear_Prediction_(ACELP)
gptkb:Algebraic-Code-Excited_Linear_Prediction_(ACELP)
gptkb:algebraic_code-excited_linear_prediction_(ACELP)
gptkb:VoLTE_(Voice_over_LTE)
|
|
gptkbp:bfsLayer
|
7
|