Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
speech coding standard
|
| gptkbp:abbreviation |
gptkb:EFR
|
| gptkbp:fileExtension |
.efr
|
| https://www.w3.org/2000/01/rdf-schema#label |
Enhanced Full Rate
|
| gptkbp:improves |
speech quality
|
| gptkbp:introducedIn |
1995
|
| gptkbp:relatedTo |
gptkb:AMR_codec
|
| gptkbp:replacedBy |
Full Rate
|
| gptkbp:standardizedBy |
gptkb:ETSI
|
| gptkbp:supportsAlgorithm |
gptkb:ACELP
|
| gptkbp:usedFor |
mobile telephony
|
| gptkbp:usedIn |
gptkb:GSM_networks
|
| gptkbp:width |
12.2 kbit/s
|
| gptkbp:bfsParent |
gptkb:GSM
|
| gptkbp:bfsLayer |
5
|