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Overview21222324252627282931323334353637384‑5x

3GPP 26-series — CODECs

26.0…   26.1…   26.2…   26.3…   26.4…   26.5…   26.8…   26.9…


AMR Speech Codec (1)


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AMR Speech Codec (2)


Codec for CS Multimedia Telephony Service


TS 26.114
REL  7 → 16
IMS Multimedia Telephony
Media Handling and Interaction

TS 26.115
REL  4 → 16
Echo Control for Speech and Multimedia Services

TS 26.116
REL  13 → 16
Television (TV) over 3GPP Services
Video Profiles

TS 26.117
REL  16
5G Media Streaming (5GMS)
Speech and Audio Profiles

TS 26.118
REL  15 → 16
3GPP Virtual Reality Profiles for Streaming Applications

TS 26.131
REL  3 → 16
Terminal Acoustic Characteristics for Telephony
Requirements

TS 26.132
REL  3 → 16
Speech and Video Telephony Terminal Acoustic Test Specification

TS 26.139
REL  16
Real-time Transport Protocol (RTP) / RTP Control Protocol (RTCP) verification procedures

TS 26.140
REL  5 → 16
MMS Media Formats and Codecs

TS 26.141
REL  6 → 16
IMS Messaging and Presence
Media Formats and Codecs

TS 26.142
REL  7 → 16
Dynamic and Interactive Multimedia Scenes (DIMS)

TS 26.150
REL  9 → 16
Syndicated Feed Reception (SFR) within 3GPP Environments
Protocols and Codecs

AMR-WB Speech Codec (1)


TS 26.179
REL  13 → 16
Mission Critical Push To Talk (MCPTT)
Codecs and Media Handling

AMR-WB Speech Codec (2)


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AMR-WB Speech Codec (3)


TS 26.223
REL  13 → 16
Telepresence using IMS
Media Handling and Interaction

Cellular Text Telephone Modem


TS 26.233
REL  4 → 15
PSS — General description

TS 26.234
REL  4 → 16
PSS — Protocols and codecs

TS 26.235
REL  5 → 12
PS conversational multimedia applications — Default codecs

TS 26.236
REL  5 → 12
PS conversational multimedia applications — Transport protocols

TS 26.237
REL  8 → 16
IMS-based PSS and MBMS user service — Protocols

TS 26.238
REL  15 → 16
Uplink streaming framework

TS 26.243
REL  6 → 16
DSR extended advanced front-end — Fixed-point ANSI-C code

TS 26.244
REL  6 → 16
PSS — 3GP file format

TS 26.245
REL  6 → 16
PSS — Timed text format

TS 26.246
REL  6 → 16
PSS — 3GPP SMIL language profile

TS 26.247
REL  10 → 16
PSS — Progressive Download and Dynamic Adaptive Streaming over HTTP

Test Methodologies for the Evaluation of Immersive Audio Systems


eCall Data Transfer In-band Modem Solution


AMR-WB+ Speech Codec (1)


TS 26.281
REL  14 → 16
Mission Critical Video (MCVideo) —
Codecs and Media Handling

AMR-WB+ Speech Codec (2)


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AMR-WB+ Speech Codec (3)


TS 26.307
REL  13 → 16
Presentation Layer for 3GPP Services

TS 26.346
REL  6 → 16
MBMS protocols and codecs

TS 26.347
REL  14 → 16
MBMS — Application Programming Interface and URL

TS 26.348
REL  16
Northbound API for MBMS at the xMB reference point

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Enhanced aacPlus General Audio Codec


TS 26.430
REL  9 → 16
Timed Graphics

Codec for Enhanced Voice Services (EVS)


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TS 26.501
REL  16
5G Media Streaming (5GMS) —
General Description and Architecture

TS 26.511
REL  16
5G Media Streaming (5GMS) —
Profiles, Codecs and Formats

TS 26.512
REL  16
5G Media Streaming (5GMS) —
Protocols

Up

TR 26.801
REL  16
UE Supporting Handset Mode
with Non-Traditional Earpieces

TR 26.818
REL  15
Virtual Reality (VR) Streaming Audio —
Characterization Test Results

TR 26.827
REL  12
IMS-based Streaming and Download Delivery enhancements

TR 26.843
REL  16
Study on Non Bit-Exact Conformance Criteria and Tools
for Floating-Point EVS Codec

TR 26.848
REL  12
Enhanced MBMS Operation

TR 26.849
REL  12
MBMS Operation On Demand

TR 26.850
REL  16
MBMS for IoT

TR 26.851
REL  11
Enhancements to Multimedia (EMM) –
EMM, DDE and IPME Aspects

TR 26.852
REL  13 → 14
MBMS – Extensions and Profiling

TR 26.861
REL  15
Investigations on Test Methodologies for Immersive Audio Systems

TR 26.880
REL  14
Study on MBMS Usage and Codecs for MC Video Service

TR 26.881
REL  15
Forward Error Correction (FEC) for Mission Critical Services

TR 26.891
REL  16
5G Enhanced Mobile Broadband – Media Distribution

Up

TR 26.901
REL  4
AMR-WB Speech Codec –
Feasibility Study Report

TR 26.902
REL  7 → 16
Video Codec Performance

TR 26.903
REL  9 → 16
Improved Video support
for PSS and MBMS Services

TR 26.904
REL  10 → 16
Improved Video Coding support

TR 26.905
REL  11 → 16
Mobile Stereoscopic 3D Video

TR 26.906
REL  12 → 16
Evaluation of High Efficiency Video Coding (HEVC)
for 3GPP Services

TR 26.907
REL  12 → 16
HTML5 for a New Presentation Layer
in 3GPP Services

TR 26.909
REL  14 → 16
Study on improved Streaming Quality of Experience (QoE) Reporting
in 3GPP Services and Networks

TR 26.910
REL  16
Study on Media Handling aspects
of RAN Delay Budget Reporting in MTSI

TR 26.911
REL  3 → 16
Codecs for CS Multimedia Telephony Service –
Terminal Implementor's Guide

TR 26.912
REL  3 → 4
Quantitative Performance Evaluation
of H.324 Annex C over 3G

TR 26.914
REL  7 → 16
Multimedia Telephony over IMS –
Optimization Opportunities

TR 26.915
REL  3
Echo Control for Speech and Multi-Media Services

TR 26.916
REL  14
Media Handling and Quality aspects of SRVCC

TR 26.917
REL  15 → 16
MBMS/PSS enhancements to Support Television Services

TR 26.918
REL  15 → 16
Virtual Reality (VR) Media Services over 3GPP

TR 26.919
REL  16
Study on Media Handling aspects
of Conversational Services in 5G Systems

TR 26.921
REL  16
Investigations on ambient noise reproduction systems for acoustic testing of terminals

TR 26.922
REL  13 → 16
Video Telephony Robustness improvements extensions –
Performance Evaluation

TR 26.923
REL  13 → 16
Study on Media Handling aspects
of IMS-based Telepresence

TR 26.924
REL  13 → 16
Study on improved End-to-End QoS Handling for MTSI

TR 26.925
REL  16
Typical traffic characteristics of media services on 3GPP networks

TR 26.928
REL  16
Extended Reality (XR) in 5G

TR 26.929
REL  16
QoE Parameters and Metrics relevant to the
Virtual Reality (VR) User Experience

TR 26.931
REL  15 → 16
Evaluation of Additional Acoustic Tests
for Speech Telephony

TR 26.935
REL  6 → 16
PS Conversational Multimedia Applications –
Performance Characterisation of Default Codecs

TR 26.936
REL  6 → 16
Performance Characterization
of 3GPP Audio Codecs

TR 26.937
REL  5 → 16
PSS – RTP usage model

TR 26.938
REL  12 → 16
PSS – improved iupport for
Dynamic Adaptive Streaming over HTTP in 3GPP

TR 26.939
REL  15 → 16
Guidelines on the Framework
for Live Uplink Streaming

TR 26.943
REL  6 → 16
Recognition Performance Evaluations of Codecs
for Speech Enabled Services (SES)

TR 26.944
REL  7 → 16
End-to-End Multimedia Services
Performance Metrics

TR 26.946
REL  6 → 16
MBMS User Service Guidelines

TR 26.947
REL  11 → 16
MBMS – Selection and Characterisation
of Application Layer Forward Error Correction (FEC)

TR 26.948
REL  13 → 16
Study on Video enhancements
in 3GPP Multimedia Services

TR 26.949
REL  13 → 16
Video Formats for 3GPP Services

TR 26.950
REL  10 → 16
Study on Surround Sound Codec extension
for PSS and MBMS

TR 26.952
REL  12 → 16
EVS Codec Performance Characterization

TR 26.953
REL  14 → 16
Interactivity support
for 3GPP-based Streaming and Download Services

TR 26.954
REL  14 → 16
Test Plan for Speech Quality and Delay
through a Headset Electrical Interface

TR 26.957
REL  14 → 16
Study on
Server And Network-assisted
Dynamic Adaptive Streaming over HTTP (DASH) (SAND)
for 3GPP Multimedia Services

TR 26.959
REL  15 → 16
Study on enhanced Voice over LTE (VoLTE) Performance

TR 26.967
REL  8 → 16
eCall Data Transfer – In-band Modem Solution

TR 26.969
REL  8 → 16
eCall Data Transfer – In-band Modem Solution – Characterization Report

TR 26.973
REL  15 → 16
Update to Fixed-Point Basic Operators

TR 26.975
REL  3 → 16
AMR Speech Codec –
Performance Characterization

TR 26.976
REL  5 → 16
AMR-WB Speech Codec –
Performance Characterization

TR 26.978
REL  4 → 16
Results of the AMR Noise Suppression Selection Phase

TR 26.980
REL  13 → 16
MTSI – Media Handling aspects
of Multi-Stream Multiparty Conferencing
for Multimedia Telephony Service for IMS

TR 26.981
REL  14 → 16
MBMS extensions for Provisioning and Content Ingestion

TR 26.985
REL  16
V2X Media Handling and Interaction

TR 26.989
REL  13 → 16
MCPTT – Media, Codecs and MBMS enhancements
for MCPTT over LTE

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