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Network switching method and device and storage medium

A network switching and network technology, applied in the field of communication, can solve the problems of complex deployment and limited coverage of cellular mobile communication networks, and achieve high availability and simple implementation

Active Publication Date: 2020-06-05
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the coverage of WiFi (Wireless-Fidelity, wireless fidelity) hotspots is very limited, and terminals often switch between areas with and without WIFI coverage. LTE (Long Term Evolution, long-term evolution) / NR (New Radio, new air interface ) The actual deployment of cellular mobile communication networks such as 5G (5th generation mobile networks, fifth-generation mobile communication technology) is often complicated

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  • Network switching method and device and storage medium
  • Network switching method and device and storage medium
  • Network switching method and device and storage medium

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Embodiment Construction

[0067] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0068] The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be unders...

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Abstract

The disclosure provides a network switching method and device and a storage medium. The method comprises the steps: determining whether a to-be-switched target wireless access network can build connection with an IP multimedia subsystem IMS network or not; and if the target access network can establish the connection with the IMS network, switching the wireless access network corresponding to theterminal to the target wireless access network. In the invention, after the terminal is switched to the target wireless access network, the service of the IMS network can still be continuously used, and the availability is high.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular, to a network switching method and device, and a storage medium. Background technique [0002] At present, the coverage of WiFi (Wireless-Fidelity, wireless fidelity) hotspots is very limited, and terminals often switch between areas with and without WIFI coverage. LTE (Long Term Evolution, long-term evolution) / NR (New Radio, new air interface ) The actual deployment of cellular mobile communication networks such as 5G (5th generation mobile networks, fifth-generation mobile communication technology) is often complicated. When a terminal accesses an IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) network through a wireless access network, such as a WiFi hotspot or LTE / NR 5G, it often needs to switch between different WiFi hotspots and different access technologies. Contents of the invention [0003] In view of this, the present disclosure provides a network switching...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00
CPCH04W36/008357H04W36/00837H04W36/14H04W36/00226H04W36/302H04L65/1016H04W48/18H04W52/0245
Inventor 黄钱红
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD