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A method for generating a temporary user credential, a user card, a terminal, and a network device

A technology of temporary users and network equipment, applied in the field of communication, can solve problems such as timeliness of code number resources and waste of resources, and achieve the effect of solving timeliness and waste of resources

Active Publication Date: 2021-08-06
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Allow IoT terminals to use the temporary user credential to access the restricted network, provide temporary networking capabilities, and solve the above problems of timeliness and resource waste of code number resources

Method used

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  • A method for generating a temporary user credential, a user card, a terminal, and a network device
  • A method for generating a temporary user credential, a user card, a terminal, and a network device
  • A method for generating a temporary user credential, a user card, a terminal, and a network device

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Embodiment Construction

[0087] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0088] In order to solve the problem of timeliness and resource waste of code number resources in the (U)SIM card, the embodiment of the present invention proposes that the user card and the network temporarily negotiate temporary user credentials, so that the device can access the received limited network, and then complete operations such as writing or updating official code number resources.

[0089] Such as figure 1 As shown, ...

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Abstract

An embodiment of the present invention provides a method for generating a temporary user credential, a user card, a terminal, and a network device. The method includes: receiving a trigger request for generating a temporary user credential sent by the terminal; and generating first verification information according to the trigger request , and send the first verification information to the network device through the terminal; receive the second verification information fed back by the network device through the terminal and the index number of the temporary user credential on the network side generated by the network device; according to the first Second, verify the information and the index number, and generate a temporary user credential. The solution of the present invention can enable the terminal of the Internet of Things to access the restricted network by means of the temporary user credential, provide temporary networking capability, and solve the above-mentioned problems of timeliness and resource waste of code number resources.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for generating a temporary user credential, a user card, a terminal and a network device. Background technique [0002] The user card (U)SIM (Subscriber Identity Module) card is an important physical identification of the user's mobile identity and an important resource held by the operator. The (U)SIM card is an independent security carrier on which the user's code number resources can be carried for accessing the network and using services such as telephone calls, short messages, and data. [0003] With the vigorous development of IoT devices (Internet of Things, Internet of Things), in order to adapt to complex environments, many IoT devices are small in size and have high requirements for closure. Most of these IoT devices use soldered SIM cards, namely During the production process of the device, the card needs to be welded into the device. In order to ensur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/041H04W12/0431H04W12/08H04L9/08H04L9/32H04W8/26
CPCH04L9/0869H04L9/321H04W12/04H04W12/08H04W8/26H04L9/08H04L9/32
Inventor 霍薇靖
Owner CHINA MOBILE COMM LTD RES INST