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Method and device for evaluating video service quality

A video service and quality evaluation technology, applied in the field of communication, can solve problems such as the difference of evaluation results and low evaluation efficiency, and achieve the effect of improving efficiency

Active Publication Date: 2018-12-28
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for evaluating video service quality, which solves the problems in the prior art that there are differences in evaluation results and low evaluation efficiency when evaluating video service quality

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  • Method and device for evaluating video service quality
  • Method and device for evaluating video service quality
  • Method and device for evaluating video service quality

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] figure 1 For a schematic structural diagram of a communication system provided by an embodiment of the present invention, see figure 1 , the communication system includes a server 101 and a client 102, and the number of clients 102 may be one or more.

[0025] Among them, the server 101 provides services for the client 102. In the communication system, the server 101 undertakes key tasks such as data storage, forwarding, and publishing, and is based on client / server (English: client / server, referred to as: C / S) An integral part of the model. Optionally, the server 101 may be used to store multimedia resources, and the multimedia resources may include audio r...

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Abstract

Embodiments of the invention provide a video service quality evaluation method and an apparatus thereof and relates to the communication technology field. In the prior art, when video service quality is evaluated, evaluation results have differences and simultaneously evaluation efficiency is low. By using the method and the apparatus of the invention, the above problems are solved. The method comprises the following steps of according to preset parameter information of a video service in a buffer phase and a play phase, determining a service rate threshold of the video service; acquiring a corresponding relation of a network rate of a network where the video service is located and a user network parameter; and according to the service rate threshold of the video service and the corresponding relation of the network rate and the user network parameter, evaluating the video service quality.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a video service quality evaluation method and device. Background technique [0002] The current network communication has entered the video era, and video services account for an increasing proportion of network traffic. In the face of competitive demands, operators need to consider how to improve users' subjective perception of video service quality. [0003] At present, when evaluating the average subjective impression of video services, the evaluation is mainly based on the mean opinion score (English: mean pinion score, MOS for short) video quality. Specifically, real services are simulated in an area, and dozens of terminals are tested according to Initiate video services in sequence, then manually observe and record video buffering, playback freezes, and delays, etc., and finally evaluate video quality based on the recorded results and evaluation criteria. [0004]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/00
CPCH04N17/00
Inventor 张忠皓
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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