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A5-4     # (enhanced) aacPlus     # ACR     # AMR     # AMR-WB     # AMR-WB+     # AoC    

 

A5/4  —  Encryption Algorithms for GSM and ECSD


TS 55.226     from Rel-9
A5/4 Encryption Algorithms for GSM and ECSD,
and GEA4 Encryption Algorithm for GPRS

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(Enhanced) aacPlus audio codec  —  MPEG-4 High Efficiency AAC plus MPEG-4 Parametric Stereo


TS 26.401     from Rel-6
General description

TS 26.402     from Rel-6
Additional decoder tools

TS 26.403     from Rel-6
Encoder specification - AAC part

TS 26.404     from Rel-6
Encoder specification - SBR part

TS 26.405     from Rel-6
Encoder specification - Parametric stereo part

TS 26.406     from Rel-6
Conformance testing

TS 26.410     from Rel-6
Encoder specification - Floating-point ANSI-C code

TS 26.411     from Rel-6
Encoder specification - Fixed-point ANSI-C code

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ACR  —  Anonymous Communication Rejection


TS 22.173     from Rel-8
MMTEL (MTSI) Stage 1 – Clause 8.2.6 – ACR

TS 24.611     from Rel-8
ACR and CB using IMS - Protocol specification

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AMR  —  Adaptive Multi-Rate speech codec


TS 06.71   …   TS 26.071     from GSM Rel-98
General description

TS 06.73   …   TS 26.073     from GSM Rel-98
C-source code

TS 06.74   …   TS 26.074     from GSM Rel-98
Test sequences

TR 06.75   …   TR 26.975     from GSM Rel-98
Performance characterization

TR 06.76   …   TR 46.076     from GSM Rel-98
Study phase report

TS 02.76   …   TS 22.076     from GSM Rel-99
Noise suppression for the AMR codec - Service description

TS 06.77   …   TS 26.077     from GSM Rel-99
Minimum performance requirements for noise suppression

TR 06.78   …   TR 26.978     from GSM Rel-99
Results of the AMR noise suppression selection phase

TS 06.90   …   TS 26.090     from GSM Rel-98
Transcoding functions

TS 06.91   …   TS 26.091     from GSM Rel-98
Error concealment of lost frames

TS 06.92   …   TS 26.092     from GSM Rel-98
Comfort noise aspects

TS 06.93   …   TS 26.093     from GSM Rel-98
Source controlled rate operation

TS 06.94   …   TS 26.094     from GSM Rel-98
Voice activity detector (VAD)

TS 26.101     from Rel-3
Frame structure

TS 26.102     from Rel-3
Interface to Iu, Uu and Nb

TS 26.104     from Rel-3
Floating-point C-source code

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AMR-WB  —  Adaptive Multi-Rate - WideBand speech codec


TS 26.171     from Rel-5
General description

TS 26.173     from Rel-5
C-source code

TS 26.174     from Rel-5
Test sequences

TS 26.190     from Rel-5
Transcoding functions

TS 26.191     from Rel-5
Error concealment of erroneous or lost frames

TS 26.192     from Rel-5
Transcoding functions

TS 26.193     from Rel-5
Comfort noise aspects

TS 26.194     from Rel-5
Source controlled rate operation

TS 26.201     from Rel-5
Frame structure

TS 26.202     from Rel-5
Interface to Iu, Uu and Nb

TS 26.204     from Rel-5
Floating-point C-source code

TR 26.976     from Rel-5
Performance characterization

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AMR-WB+  —  Extended Adaptive Multi-Rate - WideBand speech codec


TS 26.273     from Rel-6
C-source code

TS 26.274     from Rel-6
Conformance testing

TS 26.290     from Rel-6
Transcoding functions

TS 26.304     from Rel-6
Floating-point ANSI-C code

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AoC  —  Advice of Charge


TS 02.24   …   TS 22.024     from GSM Phase-2
CAI - Charge Advice Information

TS 02.86   …   TS 22.086     from GSM Phase-2
AoC supplementary service – Stage 1

TS 03.86   …   TS 23.086     from GSM Phase-2
AoC supplementary service – Stage 2

TS 04.86   …   TS 24.086     from GSM Phase-2
AoC supplementary service – Stage 3

TS 22.173     from Rel-8
MMTEL (MTSI) Stage 1 – Clause 8.2.14 – AOC

TS 24.647     from Rel-8
AoC using IMS

TS 32.280     from Rel-8
AoC service

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