Optimization processing method and device for accessing 5G terminal to 5G network, equipment and medium

Abstract

The invention discloses an optimization processing method and device for accessing a 5G terminal to a 5G network, equipment and a medium, and the method comprises the steps: obtaining a network type mode when the terminal is started, and when the terminal supports 5G, controlling to open a voice service function of 4G under the support of an IMS or open a voice service function based on 5G by default; triggering a 5G network search process, and when a resident 5G network is found, controlling to initiate a 5G registration process to carry out 5G registration; when the resident 5G network is not found, searching a resident 4G network, and carrying out 4G network registration; when the terminal resides in the 4G network and exceeds the preset threshold value, controlling the terminal to initiate the 5G network searching process again, and ending the 5G network searching process until the terminal is successfully connected with the 5G network. According to the invention, the scheme for accessing the 5G terminal to the network is optimized, so that the terminal can better reside in the 5G network, the terminal can quickly return to the 5G network under 4G, and convenience is provided for the use of a user.

Description

technical field [0001] The present invention relates to the field of 5G technology, and in particular to a method, a device, a terminal device and a storage medium for optimizing the access of a 5G terminal to a 5G network. Background technique [0002] With the continuous advancement and development of 5G network technology, 5G has entered people's lives, bringing people a new experience. Especially in 2020, when 5G enters the first year of business, major mobile phone manufacturers have launched 5G smart terminals, which shows that 5G smart terminals have begun to be fully popularized. [0003] 5G smart terminal forward It has already supported NSA network (non-independent network) and SA network (independent network), but in the network deployment of existing operators, the LTE network (long-term evolution-standard) is the main one, and the 5G network is supplemented. For terminals that support SA, how to quickly and effectively access the 5G network is very important, ...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a 5G terminal access 5G network optimization processing method, device, terminal equipment and storage medium for the above-mentioned defects of the prior art, aiming at solving the problem of supporting SA (independent network) in the prior art. ) terminal, according to the 3GPP protocol specification, if the Volte function (4G voice service supported by IMS) or the VoNR function (5G-based voice service) is turned off, the terminal will not be able to access the 5G network and can only access 4G network, resulting in users being unable to use the 5G network, which is inconvenient for users to use

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