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Roaming link switching method, mobile terminal, network module and storage medium

A link switching and link technology, applied in the field of communications, can solve problems such as packet loss and link interruption, achieve reliable network services, solve link interruptions, and improve network experience.

Active Publication Date: 2018-02-16
SHENZHEN SUNDRAY NETWORK SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a roaming link switching method, a mobile terminal, a network module and a storage medium, aiming to solve the problems of link interruption and packet loss in the roaming switching process of the existing wireless local area network system

Method used

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  • Roaming link switching method, mobile terminal, network module and storage medium
  • Roaming link switching method, mobile terminal, network module and storage medium
  • Roaming link switching method, mobile terminal, network module and storage medium

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Embodiment Construction

[0039] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] refer to figure 1 , figure 1 It is a schematic structural diagram of a roaming device in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0041] In a specific implementation, the roaming device may be a mobile terminal or a network module, which is not limited in this embodiment.

[0042] Such as figure 1 As shown, the roaming device may include: a processor 1001 such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , a memory 1005 , and a radio frequency 1006 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 m...

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Abstract

The invention discloses a roaming link switching method, a mobile terminal, a network module and a storage medium. The roaming link switching method comprises the following steps: searching availablewireless access points in the current environment to obtain to-be-connected wireless access points; separately establishing links with the to-be-connected wireless access points, selecting a link fromthe links to serve as a main link to perform data communication, and using the rest links as standby links; then when it is detected that the communication quality of the main link does not satisfy preset conditions according to the main link and the standby links and that roaming link switching needs to be executed, selecting a link from the standby links, and switching the selected link into the main link to perform the data communication. Therefore, the problems of link interruption and packet loss in the roaming link switching process of the existing wireless local area network system aresolved, the data communication of a user terminal is not interrupted in the roaming link switching process, reliable network service is provided for the user, and the network experience of the user is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a roaming link switching method, a mobile terminal, a network module and a storage medium. Background technique [0002] In recent years, with the development and maturity of wireless technology, wireless networks have been rapidly applied to all aspects of life, bringing us a lot of convenience. At present, the application of wireless networks (Wireless Fidelity, WiFi) at home and abroad has been comparatively widely. As a technology that can wirelessly connect personal computers, handheld devices (such as Pads, mobile phones) and other terminals to each other, one of the reasons for the rapid development of WiFi networks is due to the 802.11 technology (developed by the International Institute of Electrotechnical and Electronic Engineering for wireless local area networks). The mobility provided by the standard) requires that the wireless terminal (Station, STA) has the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/18H04W36/30H04W48/16H04W76/15
CPCH04W36/0083H04W36/18H04W36/30H04W48/16
Inventor 王春宇
Owner SHENZHEN SUNDRAY NETWORK SCI TECH
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