ANSI/TIA/EIA-136.440-D-1[E]-2012
TDMA Third Generation Wireless Adaptive Multi Rate (AMR) Codec

Standard No.

ANSI/TIA/EIA-136.440-D-1[E]-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Scope

This document provides a description of the Adaptive Multi Rate (AMR) speech service, including speech 3 coding, channel coding and link adaptation.