Access method of dual-card terminal, terminal and server

A terminal and access request technology, applied in the field of communication, can solve the problems of easy leakage of user's private information and complicated network access process of dual-card terminals, so as to simplify the authentication and access process, avoid leakage, and improve the safety effect

Pending Publication Date: 2020-12-04
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, this application provides a dual-card terminal access method, terminal and server to solve the problem that the user's private information is easily leaked and the process of dual-card terminal access to the network side is complicated

Method used

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  • Access method of dual-card terminal, terminal and server
  • Access method of dual-card terminal, terminal and server
  • Access method of dual-card terminal, terminal and server

Examples

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Embodiment Construction

[0031] The specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementations described here are only used to illustrate and explain the present application, and are not intended to limit the present application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0033] figure 1 A schematic flowchart showing a method for accessing a dual-card terminal in an e...

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PUM

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Abstract

The invention discloses an access method of a dual-card terminal, a terminal and a server, and the method comprises the steps: obtaining an access request message sent by the dual-card terminal, wherein the access request message comprises a second ciphertext and the balance of the dual-card terminal; decrypting the second ciphertext according to an attribute description certificate to obtain a third encryption result; obtaining a fourth encryption result fed back by a first operator node, a fifth encryption result fed back by a second operator node and the communication service cost of a micro base station; and according to the third encryption result, the fourth encryption result, the fifth encryption result, the balance of the dual-card terminal and the communication service cost of themicro base station, determining whether the dual-card terminal is allowed to access the micro base station.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a method for accessing a dual-card terminal, a terminal and a server. Background technique [0002] With the development of the fifth generation mobile communication technology (5th Generation Mobile Networks, 5G), the 5G network can provide more and more types of services for 5G user terminals. 5G user terminals can not only access their own operator network, but also access the alliance network composed of micro base stations, so that terminals can enjoy the communication services provided by micro base stations. [0003] However, when the 5G user terminal is a dual-card terminal, that is, one terminal has two mobile phone numbers, if both the main card and the secondary card want to be connected to the 5G micro base station, the primary card and the secondary card need to be connected through the 5G micro base station respectively. The verification of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/20H04L9/00H04L9/08H04L9/32H04W4/24H04W12/02H04W12/08H04W48/16
CPCH04W8/205H04W12/02H04W48/16H04W4/24H04L9/008H04L9/0869H04L9/3263H04W12/08H04L9/3247
Inventor 肖征荣邢建兵田新雪张猛
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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