Voice quality optimization method and device

A technology for voice quality and device optimization, applied in the field of communications, can solve problems such as low efficiency, and achieve the effects of low application cost, continuity, and low configuration requirements

Active Publication Date: 2016-08-03
ZUNYI BRANCH OF CHINA MOBILE GRP GUIZHOU COMPANY
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Problems solved by technology

[0007] In view of this, the main purpose of the embodiments of the present invention is to provide a method and device for optimizing voice quality, which can solve the traditional problem of poor quality and deal with the problem of no systematic analysis means and low efficiency; The poor quality cell of the problem, and can quickly analyze and locate the cause of the problem, quickly optimize the wireless network, and improve the voice quality of the mobile network

Method used

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  • Voice quality optimization method and device

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Embodiment Construction

[0056] In order to understand the characteristics and technical content of the present invention in more detail, the implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

[0057]figure 1 The implementation flowchart of the information management method provided by the embodiment of the present invention, such as figure 1 As shown, the method mainly includes the following steps:

[0058] Step 101: Count poor quality cells based on the voice quality threshold;

[0059] Here, the voice quality threshold value may be formulated according to the voice quality assessment standard issued by the company.

[0060] Here, the voice quality threshold refers to thresholds of uplink quality and downlink quality.

[0061] Specifically, uplink quality = (times of full-rate TCH average uplink reception quality 0...

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Abstract

The invention discloses a voice quality optimization method comprising the following steps: counting poor-quality cells; comprehensively analyzing the cause of each poor-quality cell based on a variety of data sources; clustering the causes of the poor-quality cells; and merging the poor-quality cells applicable to similar solutions based on the cause cluster, and carrying out batch-processing for the same cause. The invention further discloses a voice quality optimization device. By adopting the technical scheme of the invention, the problem that there is no systematic analysis means for traditional poor-quality problem processing and the efficiency is low is solved, poor-quality cells with voice quality problems in a mobile communication network can be counted out, the causes of the problems can be analyzed quickly and positioned accurately, a wireless network can be optimized quickly, and the voice quality of the mobile network is improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a voice quality optimization method and device. Background technique [0002] In order to enable the terminal to initiate circuit-switched (CS, CircuitSwitched) services such as voice services under long-term evolution (LTE, Long Term Evolution) access, and to receive paging of CS services such as voice, and to be able to respond to ongoing calls of the terminal in the LTE network The Packet Switching (PS, PacketSwitch) service is correctly processed, resulting in a Circuit Switched Fallback (CSFB, CircuitSwitchedFallback) technology. [0003] In general, the CSFB call establishment process includes three stages: User Equipment (UE, UserEquipment) initiates a call on the LTE network / receives paging on the called party, UE falls back under the guidance of the LTE network and searches for a suitable Global System for Mobile Communications (GSM , GlobalSystemforMobileCommunic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W24/10
Inventor 蔡林
Owner ZUNYI BRANCH OF CHINA MOBILE GRP GUIZHOU COMPANY
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