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A method, terminal device, and storage medium for improving public-private network switching performance

A switching performance and public network technology, applied in wireless communication, electrical components, etc., can solve problems such as long die-cutting time, poor user experience, and unresponsive user interface, so as to reduce die-cutting delay and improve user experience Effect

Active Publication Date: 2022-04-12
CHENGDU TD TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing public-private network mutual assistance mode, when the private network automatically switches to the public network, the establishment of data connection is slow, resulting in a long overall die-cutting time, slow user interface response, and poor user experience

Method used

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  • A method, terminal device, and storage medium for improving public-private network switching performance
  • A method, terminal device, and storage medium for improving public-private network switching performance
  • A method, terminal device, and storage medium for improving public-private network switching performance

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0036] When the mobile terminal is switched from the public network to the private network, the modem is first restarted on the mobile terminal, and the obtained user data is processed and applied in the private network communication. When switching from the public network to the private network, because the private network is oriented to a special application environment, the user data used for private network communication is generally stored in the cloud. When the mobile terminal switches to the private network, after the modem restarts, it only needs to directly call the user data in the cloud, so that the terminal can directly establish a data connection with the private network. Unlike the mode of switching from the public network to the privat...

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Abstract

The present application discloses a method, a terminal device and a storage medium for improving switching performance of public and private networks, wherein the method includes: selecting the public network or the private network as the current communication network of the terminal according to the signal quality of the public network or the private network; When the current communication network is switched to the public network for the first time, load the SIM card to obtain user data; store the obtained user data for use when the current communication network is switched to the public network again. In this embodiment of the present application, by saving the user data obtained by loading the SIM card when connecting to the public network for the first time, the time required for reconnecting to the public network is reduced, the efficiency of automatic switching is improved, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of mobile communications, and in particular to a method for improving handover performance between public and private networks, a terminal device and a storage medium. Background technique [0002] Public network communication generally refers to wireless communication operated by telecom operators, including 4G, 3G, GPRS / GSM, CDMA and satellite communication. The public network is a commercial wireless network with mature technology, stable performance, large user capacity, and low speed. Private network communications generally refer to services such as emergency communications, command and dispatch communications, and daily work communications provided for the government and public security, public utilities, and industry and commerce. Private network communication is usually specially established to meet the needs of user organization management, safe production, dispatching and commanding, etc. It has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/14H04W36/16H04W36/30
CPCH04W36/0005H04W36/0083H04W36/14H04W36/16H04W36/30
Inventor 韩哲蒋兴苑林程时彬
Owner CHENGDU TD TECH LTD