
Universal Mobile Telecommunications System (UMTS); Performance characterization of the AMR speech codec (3GPP TR 26.975 version 4.0.0 Release 4)
NORMA vydaná dňa 31.3.2001
Designation standards: ETSI TR 126975-V4.0.0
Publication date standards: 31.3.2001
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: European technical standard
Kategória: Technické normy ETSI