DS TS 126 444 V13.4.0:2018

Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Services (EVS); Test sequences (3GPP TS 26.444 version 13.4.0 Release 13)

Publication date: Dec 26, 2018

General information

Current stage: 60.60 Effective date: Aug 17, 2018

Originator: DPS

Owner: DPS/KT 10

Type: Technical Specification

ICS: 33.020

Languages: English

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Status: Published

PDF - ALL 2,261

Paper - ALL 2,261

CD - ALL 2,261

PDF and Paper - ALL 4,522

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Scope

The present document specifies the digital test sequences for the Enhanced Voice Services (EVS) Codec. These
sequences test for a bit-exact implementation of the EVS Codec (3GPP TS 26.445), Voice Activity Detection (VAD)
(3GPP TS.26.451), Comfort Noise Generation (3GPP TS 26.449), Discontinuous Transmission (DTX) (3GPP TS
26.450), Error Concealment of Lost Packets (3GPP TS 26.447), Jitter Buffer Management (JBM) (3GPP TS 26.448),
and AMR-WB Interoperable Function (3GPP TS 26.446). In addition, the present document specifies conformance
testing (FFS).

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PUBLISHED
DS TS 126 444 V13.4.0:2018
60.60 Standard published
Aug 17, 2018

DS TS 126 444 V13.4.0:2018

Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Services (EVS); Test sequences (3GPP TS 26.444 version 13.4.0 Release 13)

General information

Buying

Scope

Life cycle

NOW

Related project

Adopted from TS 126 444 V13.4.0:2018 IDENTICAL