Communication connection method, device and system

A communication connection and connection management technology, applied in the field of smart cards, can solve problems such as increased workload, unfavorable operator interface docking, weak understanding, etc., and achieve the effect of solving device incompatibility

Pending Publication Date: 2021-01-08
HENGBAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing solutions for prefabricated LPA plug-in applications for terminal equipment, due to the different terminal operating systems and hardware configurations, require terminal modification to achieve the purpose of use, and equipment manufacturers have a relatively weak understanding of the eSIM international standard SGP.22 specification. The existing mode greatly increases the cycle of device access to eSIM products, and is not conducive to operator interface docking. In addition, different LPA applications need to be developed for different operator interfaces, which increases the workload and the use effect is not ideal.

Method used

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  • Communication connection method, device and system
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  • Communication connection method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] This application provides a communication connection system, such as figure 1 As shown, it includes a user terminal 110, a communication connection device 120, an operator platform 130, and an eSIM card 140; the communication connection device is a front-end server (hereinafter all Using the front server 120 to represent the communication connection device 120), the system sets the front server and uses the solution of the front server assembly protocol to connect the user end, the eSIM card end, and the connection with the operator platform to solve the problem of At present, all connections are initiated through the terminal module LPA application. Such as figure 1 As shown, the system specifically includes:

[0055] ① User terminal 110, including user client, user APP or portal website, etc., the user first registers through the mobile APP terminal or portal website, and selects the corresponding operator after the registration is completed. The user terminal 110 s...

Embodiment 2

[0071] Embodiment 2 of the present application provides a working method of an eSIM card connection system, specifically a method for downloading a Profile, such as figure 2 shown, including:

[0072] Step 210, the client receives the operator selected by the user, and sends a Profile download request including user information and operator information to the front-end server;

[0073] Specifically, the user first registers through the mobile APP terminal or the portal website, selects an operator after registration, and sends a download request to the information management module of the front-end server.

[0074] Step 220, the front-end server sends an instruction to the eSIM card to obtain the corresponding card authentication information according to the user information in the download request, generates a secure channel establishment request according to the card authentication information, and sends it to the eSIM card;

[0075] The information management module of th...

Embodiment 3

[0087] Embodiment 3 of the present application provides a working method of a communication connection system, specifically a method for activating a Profile, such as image 3 shown, including:

[0088] Step 310, the client sends a Profile activation request including user information to the front-end server;

[0089] Step 320, the front-end server verifies the legitimacy of the user information, and sends an activation card instruction to the eSIM card after verification;

[0090] Among them, verifying the legitimacy of user information includes verifying whether the user’s identity information matches the user’s identity information at the time of registration, specifically using the verification method agreed by both parties to perform authentication matching; and verifying whether the user’s login name and password are correct;

[0091] Specifically, the user end initiates a profile activation request to the information management module to confirm the legitimacy of the u...

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PUM

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Abstract

The invention discloses a communication connection method, device and system. The communication connection device is a prepositive server used for realizing communication among a user side, an eSIM card and an operator platform. The prepositive server comprises an information management module, a safety management module and a connection management module. The information management module is usedfor providing user information management service; the safety management module is used for providing and managing card initial authentication key management service, is responsible for managing cardend connection safety control and safely storing user identity information and card basic information; and the connection management module is used for providing connection of a user side, an eSIM card and an operator platform, and is used for receiving data, packaging data according to different LPA protocols and sending the data. By adopting the technical scheme of the invention, the network communication between the eSIM card and the operator platform can be realized on the premise of not changing the existing terminal.

Description

technical field [0001] The present application relates to the technical field of smart cards, in particular to a communication connection method, device and system. Background technique [0002] With the continuous expansion of the Internet of Things market and the influence of the Internet of Things, eSIM products based on the international standard SGP.22 specification are gradually replacing the existing Internet of Things card products. With high security, flexible configuration, standardized interface, high scalability, and closer to the actual IoT usage scenarios, it is a very competitive product in the IoT industry. [0003] For eSIM products based on the international standard SGP.22 specification, a plug-in application—LPA (local profile Assistant) needs to be prefabricated on the terminal device, which is used to connect to the operator’s server platform to download the code number data file and wait for it to be placed on the eSIM card. At present, the terminal p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/18H04W8/20H04W12/06H04W12/40H04W76/10
CPCH04W8/183H04W8/205H04W12/06H04W76/10
Inventor 钱京常志刚王永安
Owner HENGBAO
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