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ITU-T P.1203.3 (12/2016)

Parametric bitstream-based quality assessment of progressive download and adaptive audiovisual streaming services over reliable transport – Quality integration module

Recommendation ITU-T P.1203.3 specifies the quality integration module for Recommendation ITU-T P.1203. The ITU-T P.1203 series of ITU-T Recommendations specify modules for monitoring the audio, video and audiovisual quality of video services such as adaptive bitrate video streaming. The respective ITU-T work item has formerly been referred to as P.NATS (parametric non-intrusive assessment of TCP-based multimedia streaming quality). The ITU-T P.1203.3 part of Recommendation ITU-T P.1203 can be applied to the monitoring of performance and quality of experience (QoE) of video services such as adaptive bitrate video streaming.
This Recommendation includes an electronic attachment containing the full 20 trees described in clause 8.4.

Citation:	https://handle.itu.int/11.1002/1000/13161
Series title:	P series: Telephone transmission quality, telephone installations, local line networks P.1200-P.1299: Models and tools for quality assessment of streamed media
Approval date:	2016-12-22
Provisional name:	P.NATS
Approval process:	AAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 12
Further details:	Patent statement(s) Development history

EditionsRelated Supplement(s)

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
3.2	P.1203.3 (2019) Cor. 1 (06/2021)	In force	here	here	here
3.1	P.1203.3 (2019) Amd. 1 (05/2020)	In force	here	here	here
3	P.1203.3 (01/2019)	In force	here	here	here
2	P.1203.3 (10/2017)	Superseded	here	here	here
1	P.1203.3 (12/2016)	Superseded	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
P Suppl. 10 (11/1988)	Considerations relating to transmission characteristics for analogue handset telephones	In force	-	here	here
P Suppl. 16 (11/1988)	Guidelines for placement of microphones and loudspeakers in telephone conference rooms and for group audio terminals (GATs)	In force	-	here	here
P Suppl. 20 (03/1993)	Examples of measurements of handset receive-frequency responses: dependence on earcap leakage losses	In force	-	here	here
P Suppl. 23 (02/1998)	ITU-T coded-speech database	In force	here	here	here
P Suppl. 24 (10/2005)	Parameters describing the interaction with spoken dialogue systems	In force	here	here	here
P Suppl. 25 (01/2011)	Parameters describing the interaction with multimodal dialogue systems	In force	here	here	here
P Suppl. 26 (09/2017)	Scenarios for the subjective evaluation of audio and audiovisual multiparty telemeeting quality	In force	here	here	here
P Suppl. 28 (09/2020)	Considerations for the development of new QoS and QoE related objective models to be embedded in Recommendations prepared by ITU-T Study Group 12	In force	here	here	here
P Suppl. 31 (01/2025)	Subjective quality evaluation of audiovisual communication in videotelephony services	In force	here	here	here

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ITU-T Recommendations

ITU-T P.1203.3 (12/2016)