1)Ehanced Full Rate(EFR),增强型全速率2)Enhanced Full Rate TCH/EF,增强全速率3)Enhanced Full Rate Speed Encoding (EFR),增强型全速率编码功能4)EFR,增强全速率编码5)enhanced variable rate,增强型变速率6)EVRC,增强型变速率编解码
用法和例句
The EVRC(Enhanced Variable Rate Coder) rate decision algorithm is introduced in detail.