Method for monitoring long term evolution (LTE) network voice services

A network voice and voice service technology, which is applied in the monitoring field of LTE network voice service, and can solve problems such as high implementation complexity

Inactive Publication Date: 2014-03-19
北京炎强通信技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

VoLTE requires comprehensive support and optimization of terminals, wireless and core...

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  • Method for monitoring long term evolution (LTE) network voice services
  • Method for monitoring long term evolution (LTE) network voice services
  • Method for monitoring long term evolution (LTE) network voice services

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Embodiment Construction

[0027] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0028] The invention provides a method for monitoring voice services in an LTE network, figure 1 It is the flowchart of the method embodiment 1 of the present invention, including:

[0029] Step 1, collecting signaling and voice information of voice services of mobile communication 2G, 3G, 4G networks;

[0030] The LTE network is a network with a very complex structure. In terms of voice services, CSFB and VoLTE. Both CSFB and VoLTE are LTE voice solutions, which require network support at the same time, so voice services need to be coordinated across networks.

[0031] For the monitoring of the LTE network, the interfaces that need to be collected include:

[0032] The S1-MME interface is the interface between ENODEB and MME, which is carried by the S1AP protocol, including context information (IP address, UE capab...

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Abstract

The invention discloses a method for monitoring long term evolution (LTE) network voice services. The method comprises a first step of collecting signaling and voice information of voice services of a 2G network, a 3G network and a 4G network of mobile communication; a second step of analyzing collected data, and generating complete voice records of every call of LTE users on the basis of multi-network multi-interface information relevance; and a third step of generating multi-dimension LTE voice service indexes on the basis of call recording information. Service quality of the voice services of LTE networks can be improved through the method.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for monitoring voice services of an LTE network. Background technique [0002] Mobile operators begin to deploy and commercialize LTE networks, and develop LTE users. LTE (Long Term Evolution) is the international mainstream new generation broadband wireless mobile communication technology. Based on LTE's system design goal of optimizing the packet domain, the network architecture of LTE no longer distinguishes between the circuit domain and the packet domain, and adopts a unified packet domain architecture. Under the new LTE system architecture, the traditional circuit domain voice solution is no longer supported, and the VoIP service controlled by IMS will be used as the voice solution in the future LTE network. Since the current performance index of VoIP service fails to meet the quality of the existing circuit domain voice service, and requires the deployment of...

Claims

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Application Information

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IPC IPC(8): H04W24/04H04W24/08
Inventor 佟明君佟胜友张羽梅晓兵王雷翟晶晶
Owner 北京炎强通信技术有限公司
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