ETSI - 3GPP TS 26.091
See TS 126 091 V6.0.0
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 December 2004 |
| Status: | active |
Document History
3GPP TS 26.091
December 1, 2004
See TS 126 091 V6.0.0
A description is not available for this item.
References
This document is referenced by:
TS 126 071 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech CODEC speech processing functions; AMR speech Codec; General description
Published by ETSI
on
May 1, 2022
The present document is an introduction to the speech processing parts of the narrowband telephony speech service employing the Adaptive Multi-Rate (AMR) speech coder. A general overview of the...
This document is referenced by:
TS 126 092 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Comfort noise aspects
Published by ETSI
on
May 1, 2022
The present document gives the detailed requirements for the correct operation of the background acoustic noise evaluation, noise parameter encoding/decoding and comfort noise generation for the AMR...
This document is referenced by:
TS 126 074 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences
Published by ETSI
on
May 1, 2022
The present document specifies the digital test sequences for the adaptive multi-rate (AMR) speech codec. These sequences test for a bit exact implementation of the adaptive multi-rate speech...
This document is referenced by:
TS 126 073 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; ANSI-C code for the Adaptive Multi Rate (AMR) speech codec
Published by ETSI
on
May 1, 2022
The present document contains an electronic copy of the ANSI-C code for the Adaptive Multi-Rate codec. The ANSI-C code is necessary for a bit exact implementation of the Adaptive Multi Rate speech...
This document is referenced by:
TS 126 104 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec
Published by ETSI
on
May 1, 2022
This Technical Standard (TS) contains an electronic copy of the ANSI-C code for a floating-point implementation of the Adaptive Multi-Rate codec. This floating-point codec specification is mainly...
This document is referenced by:
TS 126 093 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech codec speech processing functions Adaptive Multi-Rate (AMR) speech codec; Source controlled rate operation
Published by ETSI
on
May 1, 2022
This document describes the Source Controlled Rate (SCR)operation of the Adaptive Multi-Rate speech Codec in Codec Types UMTS_AMR and UMTS_AMR2 for the UMTS system. The implementation of this SCR...
This document is referenced by:
TR 103 122 - Speech and multimedia Transmission Quality (STQ); QoS of connections from current technologies to LTE for delay sensitive applications
Published by ETSI
on
November 1, 2012
The present document addresses QoS problems when interconnecting between existing technologies and LTE. The focus is on delay sensitive applications and the determination of possible shortcomings of...
This document is referenced by:
ES 202 667 - Speech and multimedia Transmission Quality (STQ); Audiovisual QoS for communication over IP networks
Published by ETSI
on
May 1, 2010
The present document addresses combination network performance parameters and user perceived media (audio and video) quality parameters for audiovisual communications on IP networks. The access...
This document is referenced by:
TIA/EIA-136-440-E - TDMA Third Generation Wireless Adaptive Multi Rate (AMR) Codec
Published by TIA
on
August 28, 2014
This document provides a description of the Adaptive Multi-rate (AMR) speech service, including speech coding, channel coding and link adaptation.
This document is referenced by:
TS 148 060 - Digital cellular telecommunications system (Phase 2+) (GSM); In-band control of remote transcoders and rate adaptors for full rate traffic channels
Published by ETSI
on
May 1, 2022
When 64 kbit/s traffic channels are used on the Abis interface, the speech shall be coded according to CCITT Recommendation G.711 and the data rate adaptation shall be as specified in 3GPP TS 44.021...