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ITU-T P.805

Subjective evaluation of conversational quality

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Organization: ITU-T
Publication Date: 1 April 2007
Status: active
Page Count: 146

Document History

ITU-T P.805
April 1, 2007
Subjective evaluation of conversational quality
A description is not available for this item.

References

This document is referenced by:
ITU-T P.1301 - Subjective quality evaluation of audio and audiovisual multiparty telemeetings
Published by ITU-T on October 1, 2017
This Recommendation concerns subjective quality assessment of telemeeting systems that provide communication between multiple parties at remote locations. As multiparty telemeetings can differ in a...
This document is referenced by:
TR 126 935 - Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Packet Switched (PS) conversational multimedia applications; Performance characterisation of default codecs
Published by ETSI on May 1, 2022
The present document provides information on the performances of default speech codecs in packet switched conversational multimedia applications. The codecs under test are AMR-NB (Adaptive Multi-Rate...
This document is referenced by:
SR 002 959 - Electronic Working Tools; Roadmap including recommendations for the deployment and usage of electronic working tools in the ETSI standardization process
Published by ETSI on June 1, 2013
The present document describes electronic working tools, and a roadmap for their implementation including guidelines for the deployment and usage in the ETSI standardization process. Annexes provide...
This document is referenced by:
TR 103 121 - Speech and multimedia Transmission Quality (STQ); Adaptation of the ETSI QoS Model to better consider results from field testing
Published by ETSI on March 1, 2013
The present document addresses a new approach to assess or anticipate the conversational quality of end-to-end transmissions. It is based on the adaptation of the ETSI QoS Model (hereafter referred...
This document is referenced by:
ITU-T P.800.2 - Mean opinion score interpretation and reporting
Published by ITU-T on July 1, 2016
This Recommendation introduces some of the more common types of mean opinion score (MOS) and describes the minimum information that should accompany MOS values to enable them to be correctly...
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