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Method and device for automatically switching network connection as well as mobile terminal

A network connection and mobile terminal technology, applied in the field of automatic switching of network connections, can solve the problems of low switching efficiency and long switching time, and achieve the effects of short switching time, saving switching cost and improving switching efficiency.

Active Publication Date: 2011-06-29
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method, device, and mobile terminal for automatically switching network connections, so as to solve the problem of low switching efficiency caused by too long switching time when the mobile terminal switches network connections in the prior art

Method used

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  • Method and device for automatically switching network connection as well as mobile terminal
  • Method and device for automatically switching network connection as well as mobile terminal
  • Method and device for automatically switching network connection as well as mobile terminal

Examples

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Embodiment 1

[0044] refer to figure 1 , in Embodiment 1 of the method for automatically switching network connections in the present invention, the method may specifically include:

[0045] Step 101: Set all network connections that pass the availability detection as network connections that are currently available to the mobile terminal.

[0046] The mobile terminal performs availability detection on the network configured with basic network parameters, and when a certain network connection can pass the availability detection, the network connection is regarded as an available network connection.

[0047] When the mobile terminal is connected to an external power supply, the mobile terminal can automatically use a short time interval in the background to regularly detect the availability of the network connection, and record the current network scene when it fails.

[0048] When the mobile terminal is not connected to an external power supply, the mobile terminal automatically uses a lon...

Embodiment 2

[0059] refer to figure 2 , in Embodiment 2 of the method for automatically switching network connections in the present invention, the method may specifically include:

[0060] Step 201: The mobile terminal automatically performs network connection availability detection in the background at regular intervals, and sets the network connections that pass the availability detection as the available network connections of the mobile terminal.

[0061] In this embodiment, the mobile terminal firstly detects the availability of each network connection in the background. The implementation of the availability detection is as follows: firstly, the network connection is set, and all the underlying network working parameters are configured. When the network is working normally, Try to connect to the specified website list and return the correct result. The website list is a group of preset commonly used websites, such as Sina, Baidu, Google, Yahoo, and the like. The mobile terminal c...

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Abstract

The embodiment of the invention discloses a method and device for automatically switching a network connection as well as a mobile terminal. The method comprises the following steps: utilizing one network connection in various network connections which can be used by the mobile terminal as the current network connection, and setting the rest network connections as reserved network connections; when detecting preset switch accidents which are generated currentlly, switching the mobile terminal to the reserved network connections according to the prior sequence of the reserved network connections. By using the method, device and terminal in the embodiment of the invention, the mobile terminal can be automatically and rapidly switched into the reserved network connections with no need of close coordination between various network connection operators and the like, thereby saving the switch cost between network connections, simultaneously shortening the switch time between the network connections, and having no influence on the continuous use of a user on the network connections while improving the switch efficiency.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, device and mobile terminal for automatically switching network connections. Background technique [0002] At present, in existing mobile terminals (such as notebook computers or mobile phones), it is generally possible to use multiple networks for connection. Connections to various wireless networks such as the 2nd Generation (2G) and / or 3G. Usually a mobile terminal can only use one network as a default connection, but this network connection is not always available. In practical applications, users often connect to a WiFi network and establish a connection. At this time, although the WiFi network can work (such as WiFi hotspots in airports and hotels), the user must complete further security authentication to use the network normally. connect. Sometimes, although the mobile terminal has been connected to the Wifi network, the network transmission of the mobile t...

Claims

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Application Information

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IPC IPC(8): H04W48/18H04W88/06
CPCH04W48/18H04W88/06
Inventor 于辰涛
Owner LENOVO (BEIJING) CO LTD
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