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Method and device for measuring media service quality

A service quality and measurement method technology, applied in the field of media service quality measurement methods and devices, can solve problems such as low accuracy, high cost, and adverse effects on the voice communication environment.

Active Publication Date: 2020-06-26
HUAWEI TECH 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 measuring media service quality, which are used to solve the problems of low accuracy of voice quality measurement, adverse effects on the voice communication environment of actual users, and high cost

Method used

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  • Method and device for measuring media service quality
  • Method and device for measuring media service quality
  • Method and device for measuring media service quality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0352] Such as image 3 As shown, it is a flow chart of the media service quality measurement method provided by Embodiment 1 of the present invention, including the following steps:

[0353] S301: The access network node delivers measurement configuration information for instructing the UE to perform media service quality measurement to the UE.

[0354] The media service in the embodiment of the present invention may be voice service (end-to-end call), video and audio service (such as audio and video online listening and viewing), etc.

[0355] In the specific implementation process, the media service quality subscription task can be confirmed on the OAM entity side, which can include the geographical area range (or the designated UE for media service measurement) scheduled by each user that needs to perform media service quality measurement, and the media service quality measurement. The time range and measurement type of quality measurement; OAM sends the subscription task...

Embodiment 2

[0415] like Figure 8 As shown, it is a flow chart of the media service quality measurement method provided in Embodiment 2 of the present invention, including:

[0416] S801: The access network node delivers measurement configuration information for instructing the UE to perform media service quality measurement to the UE.

[0417] S802: The UE performs media service quality measurement according to the measurement configuration information, and reports a measurement report including a media service quality measurement result to the access network node.

[0418] S803: The access network node reports the received measurement report to an Operation Administration and Maintenance (OAM) entity, or reports the received measurement report and the measurement results of the access network node itself to the OAM The entity; or, determine the media service quality based on the received measurement report; or determine the media service quality based on the received measurement report...

Embodiment 3

[0468] Such as Figure 13 As shown, it is a flow chart of the media service quality measurement method provided in Embodiment 3 of the present invention, including:

[0469] S1301: When the user equipment UE determines that the current media service quality is abnormal, record the media service quality abnormality information, and the media service quality abnormality information includes the media service quality measurement result.

[0470]In the specific implementation process, the UE monitors its own current media service quality in real time, and when it determines that the media service quality is abnormal, it starts recording the media service quality abnormal information, and the recorded media service quality abnormal information may include various media service quality measurement results, As described in Embodiment 1, the media service encoding method, the media service encoding rate; the ratio of different media service encoding rates; the statistical value of con...

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Abstract

The present invention relates to the field of communication technology, and in particular to a method and device for measuring media service quality, which are used to solve the problems of low accuracy of media service quality measurement, adverse effects on the actual user's media service communication environment, and high cost question. A method for measuring media service quality provided by an embodiment of the present invention includes: an access network node sends measurement configuration information for instructing the UE to perform media service quality measurement to a user equipment UE; the access network node receives the UE A measurement report including media service quality measurement results reported based on the measurement configuration information. The embodiment of the present invention can directly determine the media service communication quality of the UE accessing the network, with high accuracy, and will not cause additional adverse effects on the media service communication environment, thereby saving costs.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for measuring media service quality. Background technique [0002] In the voice communication technology, the mean evaluation score (MOS) or the subjective speech quality evaluation (Perceptual Evaluation of Speech Quality, PESQ) method is usually used to count the speech quality. Among them, MOS needs to arrange professionals to experience voice quality, and evaluates voice quality based on the subjective experience of professionals, which requires a lot of labor costs; subjective voice quality assessment (Perceptual Evaluation of SpeechQuality, PESQ) requires some special Although it is possible to evaluate the language quality objectively, it will take a huge amount of time and money to test the integrity of a network coverage. [0003] The above two voice quality measurement methods need to deploy some samples to collect voice quality, su...

Claims

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Application Information

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IPC IPC(8): H04L29/02
CPCH04L65/00
Inventor 肖洁华周国华
Owner HUAWEI TECH CO LTD