ITU-T Recommendation database

Search by number:

Others:

Study Groups tree view

ITU-T E.812 (05/2020)

评估固定和移动宽带网络端到端服务质量的众包方法

最终用户设备、用户驻地设备及其软件已经发展得更快、更强大，并能够执行数据收集工作。这使得采用众包方法成为可能，该方法寻求在不修改现有硬件和软件的情况下，增加从最终用户收集的技术参数数量。
监管机构和服务提供商等参与者越来越多地开始通过众包方式评估端到端服务质量（QoS）。然而，使用通过众包方法收集的数据的评估可以多种方式部署，不同方法提供不同的服务质量视图。
ITU-T E.812建议书概述了用于评估固定和移动宽带网络端到端服务质量的不同众包方法。

Citation:	https://handle.itu.int/11.1002/1000/14272
Series title:	E series: Overall network operation, telephone service, service operation and human factors E.800-E.899: Quality of telecommunication services: concepts, models, objectives and dependability planning E.810-E.844: Models for telecommunication services
Approval date:	2020-05-29
Provisional name:	E.CrowdESFB
Approval process:	AAP
Status:	In force
Maintenance responsibility:	ITU-T Study Group 12
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1.1	E.812 (2020) Amd. 1 (09/2020)	In force	here	here	here
1	E.812 (05/2020)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
E-800 series Suppl. 8 (11/2009)	Guidelines for inter-provider quality of service	In force	here	here	here
E-800 series Suppl. 1 (11/1988)	Table of the Erlang formula	In force	-	-	here
E-800 series Suppl. 2 (11/1988)	Curves showing the relation between the traffic offered and the number of circuits required	In force	-	-	here
E-800 series Suppl. 5 (11/1988)	Teletraffic implications for international switching and operational procedures resulting from a failure of a transmission facility	In force	-	-	here
E-800 series Suppl. 7 (11/1988)	Guide for evaluating and implementing alternate routing networks	In force	here	here	here
E-800 series Suppl. 9 (10/2021)	Guidelines on regulatory aspects of quality of service	In force	here	here	here
E-800 series Suppl. 10 (01/2016)	ITU-T E.800 series – QoS/QoE framework for the transition from network oriented to service oriented operations	In force	here	here	here
E Suppl. 11 (06/2020)	Criteria for M2M/IoT-related assignments under Recommendation ITU-T E.164.1 and Recommendation ITU-T E.212 Annex A	In force	here	here	here

Title	Approved on	Download
Radio fequency-level based single-number indicator for mobile network usefulness for a given range of applications	2023	here
Technical Report on analysis of ITU-T F.930	2020	here
Identify call location for emergency service	2020	here

Committed to connecting the world

ITU-T Recommendations

ITU-T E.812 (05/2020)