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Method for improving switching performance of public and private networks, terminal equipment and storage medium

A switching performance and storage medium technology, applied in electrical components, wireless communication, 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: 2020-06-19
CHENGDU TD TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Method for improving switching performance of public and private networks, terminal equipment and storage medium
  • Method for improving switching performance of public and private networks, terminal equipment and storage medium
  • Method for improving switching performance of public and private networks, terminal equipment and storage medium

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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 invention discloses a method for improving public and private network switching performance, terminal equipment and a storage medium, and the method comprises the steps: selecting a public networkor a private network as a current communication network of a terminal according to the signal quality of the public network or the private network; when the current communication network is switchedto the public network for the first time, loading an SIM card to obtain user data; and storing the acquired user data for use when the current communication network is switched to the public network again. According to the embodiment of the invention, the user data acquired by loading the SIM card when the public network is connected for the first time is stored, so that the time required for connecting the public network again is reduced, the automatic switching efficiency 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 Applications(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