Network switching method and device, and terminal device

A network switching and network technology, applied in wireless communication, electrical components, etc., can solve problems such as SSID signal weakening, network connection interruption, etc.

Inactive Publication Date: 2016-08-17
LEMOBILE INFORMATION TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To solve the problem that the connected SSID signal of the terminal device will weaken as the distance from the connected SSID source increases during the movement of the terminal device, or even the network connection is interrupted

Method used

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  • Network switching method and device, and terminal device
  • Network switching method and device, and terminal device
  • Network switching method and device, and terminal device

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Embodiment Construction

[0059] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0060] figure 1 It is a flow chart of Embodiment 1 of the network switching method of the present invention. As shown in the figure, the network switching method includes the following steps:

[0061] S101. Detect the strength of a network signal currently connected to a certain SSID (Service Set Identifier, service set identifier).

[0062] Ter...

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Abstract

The present invention provides a network switching method and device, and a terminal device. The method comprises: detecting the intensity of corresponding network signal having accessed some SSID at present; if the intensity of the network signals is lower than a presetting switching threshold, performing ordering the intensity of the network signals corresponding to other SSID having usage authority, and obtaining the ordering result; and according to the ordering result, switching the network corresponding to the accessed SSID at present to the network corresponding to other SSIDs in the ordering result. The terminal device is able to avoid the problems that the distance between the terminal device and the accessed SSID source is prolonged, the connected SSID signals of the terminal device are weakened and the network connection is interrupted in the movement process of the terminal device, and the terminal device automatically perform strong-signal SSID connection mode to bring better network experience for users.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a network switching method, device and terminal equipment. Background technique [0002] With the development of Internet technology, there are more and more heterogeneous networks. The mobile communication network based on General Packet Radio Service (GPRS) and third generation mobile communication (3rd Generation, 3G) can provide Large-scale network coverage. At the same time, with the increasing demand for terminal equipment networking or access to mobile communication networks, wireless local area network (Wireless Local Area Network, WLAN) technology has developed rapidly. Any organization can deploy or A single WLAN network is formed by renting multiple access points (Access Point, AP), and then free or charged wireless access services are provided. [0003] It is very common for terminal devices to use WLAN networks. When terminal devices are in a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/30
CPCH04W36/30H04W36/14
Inventor 马玉明
Owner LEMOBILE INFORMATION TECH BEIJING
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