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Method and system for migrating user information among internet of things equipment

A technology for Internet of Things devices and user information, applied in the network field, can solve the problems of inability to solve interoperability problems, cannot realize interoperability of Internet of Things devices, etc., and achieve the effect of interoperability

Inactive Publication Date: 2014-04-23
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the eUICC environment, since the eUICC is not pluggable and the profile cannot be extracted from the eUICC (security considerations), the interoperability of the profile between eUICCs of different IoT devices cannot be solved.
If this problem cannot be solved, the profile will only be used on specific IoT devices, and cannot achieve interoperability between IoT devices with different hardware and software capabilities

Method used

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  • Method and system for migrating user information among internet of things equipment
  • Method and system for migrating user information among internet of things equipment
  • Method and system for migrating user information among internet of things equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1. A method for migrating user information between IoT devices, such as figure 2 shown, including:

[0053] S101. After receiving a trigger message for migrating the first user information from the first device to the second device, the remote management platform deletes the first user information in the eUICC of the first device;

[0054] S102. After the deletion is successful, the remote management platform re-encrypts the first user information, and downloads the re-encrypted first user information to the eUICC of the second device;

[0055] S103. The remote management platform updates the eUICC corresponding to the first user information to the eUICC of the second device.

[0056] In an implementation manner of this embodiment, before the step S101, it may further include:

[0057] The operator's service management platform receives the first user's authorization to migrate the user's first user information from the first device to the second device, a...

Embodiment 2

[0089] Embodiment 2. A system for migrating user information between IoT devices, including:

[0090] remote management platform;

[0091] The remote management platform includes:

[0092] A deletion module, configured to delete the first user information in the eUICC of the first device after receiving a trigger message for migrating the first user information from the first device to the second device;

[0093] An encryption module, configured to re-encrypt the first user information after successful deletion, and download the re-encrypted first user information to the eUICC of the second device;

[0094] A recording module, configured to update the eUICC corresponding to the first user information to the eUICC of the second device.

[0095] In an implementation manner of this embodiment, the system may further include:

[0096]The operator's business management platform is configured to receive the first user's authorization to migrate the user's first user information f...

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Abstract

The invention provides a method and a system for migrating user information among internet of things equipment. The method comprises the steps of deleting first user information in an embedded universal integrated circuit card eUICC of first equipment after a remote management platform receives trigger information of migrating the first user information from the first equipment to second equipment; after the first user information is successfully deleted, encrypting the first user information again by the remote management platform, and downloading the first user information which is re-encrypted to an eUICC of the second equipment; updating the eUICC corresponding to the first user information into the eUICC of the second equipment by the remote management platform. According to the system and the method, the interoperability of the user information in the eUICCs of different internet of things equipment is realized.

Description

technical field [0001] The present invention relates to the network field, in particular to a method and system for migrating user information between IoT devices. Background technique [0002] IoT devices refer to devices that use the operator's mobile network to communicate with the IoT management platform. The SIM card used by the IoT device needs to be integrated into the IoT device during the production stage of the IoT device. It is called an embedded UICC (Universal Integrated Circuit Card, eUICC for short). [0003] As an authentication tool for Internet of Things devices to access operator networks and a secure carrier for carrying various applications and data, eUICC has become a key core technology for the development of the Internet of Things. The remote management platform establishes a secure channel with the eUICC. Based on this secure channel, the remote management platform generally implements remote management of the eUICC subscription information through ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 陈豪张尼张云勇宫雪姚海鹏
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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