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VoLTE voice quality dial test analysis method and system

A technology of voice quality and analysis method, applied in the direction of transmission system, interconnection device, network of telephone service provided, etc., can solve problems such as increase of complaints, distortion of voice quality, user trouble, etc., and achieve the effect of comprehensive evaluation

Active Publication Date: 2019-11-01
CHINA MOBILE GRP GUANGDONG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In 2 / 3 / 4G telecom voice services, problems such as voice quality distortion, one-way communication, dropped calls, and intermittent problems often occur, which bring great troubles to users, increase complaints, and affect corporate brand image
While operating services, operators need an effective voice quality evaluation system to evaluate and supervise voice service quality and provide users with high-quality and satisfactory services. However, existing solutions are basically based on 2 / 3G Narrowband voice communication system, and only data collection and analysis on the terminal side, lack of network-side signaling and service data support, unable to fully reflect the true quality of Internet services

Method used

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  • VoLTE voice quality dial test analysis method and system
  • VoLTE voice quality dial test analysis method and system
  • VoLTE voice quality dial test analysis method and system

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present invention.

[0023] see figure 1 , this embodiment discloses a VoLTE voice quality dial-up analysis method, including:

[0024] S1. Obtain the dial test information of each VoLTE (high-definition voice call) voice quality dial test, and obtain the full-link routing information of the voice call corresponding to the VoLTE voice quality dial test according to the d...

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Abstract

The embodiment of the invention discloses a VoLTE voice quality dial test analysis method and system, which can more accurately and comprehensively evaluate the voice quality of a VoLTE network. The method comprises the following steps: S1, acquiring dialing test information of each VoLTE voice quality dialing test, acquiring voice call full-link routing information corresponding to the VoLTE voice quality dial test according to the dial test information; wherein the dialing test information comprises the starting time and the ending time of the VoLTE voice quality dialing test, the IMSI of the calling terminal, the IMSI of the called terminal and an audio file recorded in the voice test process of the VoLTE voice quality dialing test; wherein the voice call full-link routing information comprises a voice message and a signaling message of each interface on a voice call link corresponding to the VoLTE voice quality dial test; and S2, evaluating the quality of the VoLTE voice quality dial test according to the dial test information and the voice call full-link routing information.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and in particular to a VoLTE voice quality dial-up testing method and system. Background technique [0002] In 2 / 3 / 4G telecom voice services, problems such as voice quality distortion, one-way communication, dropped calls, and intermittent problems often occur, which bring great troubles to users, increase complaints, and affect corporate brand image. While operating services, operators need an effective voice quality evaluation system to evaluate and supervise voice service quality and provide users with high-quality and satisfactory services. However, existing solutions are basically based on 2 / 3G The narrowband voice communication system only collects and analyzes data on the terminal side, lacks the support of signaling and business data on the network side, and cannot fully reflect the true quality of Internet services. [0003] For this reason, how to provide a more accurate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04L29/06H04M7/00
CPCH04W24/08H04L65/1016H04L65/80H04M7/006Y02D30/70
Inventor 钟其柱罗耀满吴修权郑颖航黄志豪朱仕达
Owner CHINA MOBILE GRP GUANGDONG CO LTD