
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Performance characterization of the Adaptive Multi-Rate (AMR) speech codec (3GPP TR 26.975 version 12.0.0 Release 12)
NORMA vydaná dňa 30.9.2014
Designation standards: ETSI TR 126975-V12.0.0
Publication date standards: 30.9.2014
The number of pages: 65
Approximate weight : 195 g (0.43 lbs)
Country: European technical standard
Kategória: Technické normy ETSI