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Processing method, device, terminal device and storage medium of network list

A technology of terminal equipment and processing method, which is applied in network data management, wireless communication, access restriction, etc. It can solve the problems of low network access efficiency and no network list processing method, and achieve the effect of improving network access efficiency

Active Publication Date: 2019-12-27
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after the terminal device restarts, it will use the preferred network list in the SIM card for network selection. The preferred network list is not necessarily the latest preferred network list updated to the terminal device by the network side device, resulting in low network access efficiency.
A suitable and effective network list processing method has not been provided in the related art

Method used

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  • Processing method, device, terminal device and storage medium of network list
  • Processing method, device, terminal device and storage medium of network list
  • Processing method, device, terminal device and storage medium of network list

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Embodiment Construction

[0045] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0046] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0047] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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PUM

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Abstract

The invention relates to the technical field of terminals, in particular to a network list processing method and a device, terminal equipment and a storage medium. The method comprises the following steps: receiving SOR information issued by network side equipment, wherein the SOR information is used for indicating an updated optimal network list; and when the transmission mode of the SOR information is a plaintext mode, storing a corresponding relationship between the SIM card and the updated optimal network list. According to the method of the invention, the preferred network list transmitted in the plaintext mode is stored in the terminal device; the condition that the preferred network list information transmitted in a plaintext mode after the terminal equipment is shut down is lost inthe related technology is avoided; therefore, even if the most recently received preferred network list is transmitted in a plaintext mode, the terminal equipment can correctly use the stored preferred network list for network selection, and the subsequent network access efficiency is improved.

Description

technical field [0001] The present disclosure relates to the technical field of terminals, and in particular to a network list processing method, device, terminal equipment, and storage medium. Background technique [0002] The method for processing the network list includes a method for the terminal device to process the preferred network list in received roaming guidance information (Steer of Roaming information, SOR information). [0003] In the related technology, when the terminal device receives the SOR information sent in clear text, it directly uses the preferred network list in the SOR information for network selection; or, when the terminal device receives the SOR information sent in the secure data packet, Update the SOR information to the Subscriber Identity Module (SIM card), and the SIM card triggers the updating of the preferred network list in the card file, which in turn triggers the terminal device to use the updated preferred network list in the card file ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W8/20H04W48/08H04W48/18
CPCH04W8/183H04W8/205H04W48/08H04W48/18
Inventor 倪金金
Owner SPREADTRUM COMM (SHANGHAI) CO LTD