美利体育登录入口官网:ETSI TS 126 090-2016
数字蜂窝电信系统(2+阶段);通用移动通信系统(UMTS); LTE; Mandatory Speech Codec语音处理功能;自适应多速率(AMR)语音编解码器;转码功能(V13.0.0; 3GPP TS 26.090 versi
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Mandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Transcoding functions (V13.0.0; 3GPP TS 26.090 versi