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Network access method and terminal

A network access and terminal technology, applied in the electronic field, can solve the problems of slow network access switching speed and cumbersome operation, and achieve the effect of increasing speed and improving security

Active Publication Date: 2016-01-06
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a user accesses the IMS network through a VoWiFi hotspot indoors, the user needs to manually find and select a VoWiFi hotspot to connect to, which is cumbersome to operate and slow in network access switching.

Method used

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  • Network access method and terminal
  • Network access method and terminal

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0046] Please refer to figure 1 , figure 1 It is a flow chart of the first embodiment of a network access method proposed by the present invention. As shown in the figure, the method in the embodiment of the present invention includes:

[0047] S101. Obtain the current geographic location of the terminal and the current time point.

[0048] In a specific implementation, the terminal's built-in GPS (Global Positioning System) positioning device can b...

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Abstract

The embodiment of the invention discloses a network access method. The method comprises the following steps: acquiring a current geographical location of a terminal and a current time point; determining a VoWiFi (Voice over WiFi) hotspot corresponding to the current geographical location and the current time point from a preset corresponding relation among a geographical location range, a time interval and hotspot information according to the current geographical location and the current time point; and establishing a connection with the VoWiFi hotspot in order to access to an IMS (IP Multimedia Subsystem) network. The embodiment of the invention also discloses a network access terminal. Through adoption of the embodiment of the invention, the network switching speed can be increased, and the network access security can be enhanced.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a network access method and a terminal. Background technique [0002] IMS (IPMultimediaSubsystem, IP Multimedia Subsystem) is an application layer system, which is built on the packet switching domain. In addition to supporting E-UTRAN (EvolvedUMTSTerrestrialRadioAccessNetwork, evolved In addition to the general terrestrial radio access network) and GERAN (GSMEDGE Radio Access Network, GSM / EDGE wireless access network) access, it also supports a variety of other access technologies, such as: wireless local area network WLAN (WirelessLocalAreaNetworks) access and wireless fidelity WiFi (Wireless-Fidelity) access. Currently, the operator is studying the function of implementing the LTE (Long Term Evolution, Long Term Evolution) voice call service VoLTE (Voiceover LTE) and the WiFi voice call service VoWiFi (Voice over WiFi) by using the IMS. [0003] In the existing t...

Claims

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Application Information

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IPC IPC(8): H04W48/04H04W48/16H04W48/20
CPCH04W48/04H04W48/16H04W48/20
Inventor 张子敬张晴
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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