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Processing method, mobile terminal and storage medium

A processing method and mobile terminal technology, applied in the field of communication, can solve problems such as poor user experience, unclear call voice, and LTE network signal cannot switch 2G/3G network in time, so as to improve user experience and reduce unclear call voice Effect

Pending Publication Date: 2022-03-11
SHENZHEN TRANSSION HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the process of conceiving and implementing this application, the inventor found at least the following problems: in most cases, the LTE signal value detected by the mobile terminal does not reach the threshold value of the B2 event, resulting in failure to Switch to 2G / 3G network in time, and then the voice of the call is not clear or the call is dropped directly, and the user experience is poor

Method used

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  • Processing method, mobile terminal and storage medium
  • Processing method, mobile terminal and storage medium
  • Processing method, mobile terminal and storage medium

Examples

Experimental program
Comparison scheme
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no. 1 example

[0098] refer to image 3 , the processing method includes the following steps:

[0099] S10: Identify the call state of the mobile terminal, and output the signal value of the current call network;

[0100] In this embodiment, the mobile terminal can use 5G, 4G, 3G, 2G and other standard wireless networks to communicate with other terminal devices through the base station. Identify the call state of the mobile terminal. When the mobile terminal is in the call state, the call quality is affected by the quality of the current call network. At this time, the signal value of the current call network of the mobile terminal may be detected to judge the quality of the current call network signal.

[0101] S20: According to the signal value and the first preset threshold, determine whether the signal quality of the current call network is bad; optionally, the first preset threshold is less than or equal to the threshold of the B2 event, and optionally, the B2 event The difference b...

no. 2 example

[0109] refer to Figure 4 , in the above image 3 On the basis of the illustrated embodiment, step S30 includes:

[0110] S31: When the signal quality of the current call network is poor, acquire the signal value of the target network;

[0111] In this embodiment, when the signal quality of the current call network is poor, it is also possible to detect whether the signal quality of the target network is good. Optionally, acquire the signal value of the target network, and judge whether the signal quality of the target network is good according to the signal value of the target network. Optionally, the target network is generally a 2 / 3G network, and the signal value of the target network may include an RxLev (ReceivedSignal Level, GSM Received Signal Strength Indication) value and / or an RSCP (Receive Signal Channel Power, pilot channel signal strength) value.

[0112] S32: According to the signal value of the target network and the second preset threshold, determine whether...

no. 3 example

[0122] refer to Figure 6 , in the above image 3 or Figure 4 On the basis of the illustrated embodiment, after step S30, it also includes:

[0123] S40: Detect signal interference parameters of the current call network;

[0124] In this embodiment, after the mobile terminal switches to the target network, the target network is the current calling network. At this time, the signal interference parameters of the CS domain of the current call network are detected to determine whether there may be interference in the current call network and cause call noise / call drop phenomenon.

[0125] Optionally, the signal interference parameter of the current call network may include an Rxquality (bit error rate) value and / or an Ec / No (signal to interference ratio) value.

[0126] S50: judging whether the signal interference of the current call network is normal according to the signal interference parameter;

[0127]In this embodiment, the first difference Q1 between the Rxquality va...

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Abstract

The invention provides a processing method, a mobile terminal and a storage medium, and the method comprises the following steps: recognizing a call state of the mobile terminal, and outputting a signal value of a current call network; judging whether the current call network signal quality is poor or not according to the signal value and a first preset threshold value; and when the signal quality of the current call network is poor, switching the call network to the target network. According to the method and the device, the first preset threshold value which is smaller than the threshold value of the B2 event is set, and whether the call network is switched or not is judged through the signal value and the first preset threshold value, so that the call network can be switched more timely when the call network signal is relatively poor, the conditions of unclear call voice or direct call drop are reduced, and the user experience is improved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a processing method, a mobile terminal and a storage medium. Background technique [0002] In some implementations, when a user uses a mobile terminal to make a VoLTE call in an LTE network coverage area, if the user moves to an area where the LTE signal is weak, for example, the LTE signal value meets the B2 event criterion, the mobile terminal will generally automatically switch to 2G / 3G call for continuity of the call. [0003] During the process of conceiving and implementing this application, the inventors found at least the following problems: in most cases, the LTE signal value detected by the mobile terminal does not reach the threshold value of the B2 event, resulting in failure to Switch to 2G / 3G network in time, and then the voice of the call is not clear or the call is dropped directly, and the user experience is poor. [0004] The foregoing desc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/30H04W36/14H04W36/00H04W36/36H04L67/75
CPCH04W36/30H04W36/14H04W36/0085H04W36/365
Inventor 陈泳江平
Owner SHENZHEN TRANSSION HLDG CO LTD
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