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virtual sim card creation system

A technology of virtual card and card module, applied in the field of virtual SIM card creation

Active Publication Date: 2019-07-02
SHENZHEN JETLINK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a virtual SIM card creation system for solving the problem of getting rid of eSIM's hardware dependence on eUICC

Method used

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Embodiment Construction

[0028] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0029] figure 2 It is a block diagram of the virtual SIM card creation system provided by the present invention, such as figure 2 As shown, the system includes a configuration file management module 201 , a key management module 202 , a secure storage module 203 and a card factory 204 . Wherein, the configuration file management module 201 is used to obtain the configuration file; the secret key management module 202 is connected with the configuration file management module 201 through the secret key management interface, obtains and decrypts the configuration file from the co...

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Abstract

The invention provides a virtual SIM card creation system, which belongs to the technical field of virtual SIM card creation. Described virtual SIM card creation system comprises: configuration file management module, obtains configuration file; Secret key management module, obtains and decrypts configuration file from configuration file management module, generates configuration file data, configuration file secret key and configuration file identification; Safe storage module, obtain the configuration file key and configuration file ID from the secret key management module, generate a configuration file index, and return the configuration file ID and configuration file index to the secret key management module; The profile data, profile identifier, and profile index obtained by the module create a virtual SIM card. The present invention establishes a virtual SIM card through a configuration file management module, a secret key management module, a security storage module and a card factory designed in the terminal, and jointly drives the eUICC function in the GSMA RSP architecture, and gets rid of the eUICC hardware dependence of eSIM implementation .

Description

technical field [0001] The invention relates to a virtual SIM card creation technology, in particular to a virtual SIM card creation system. Background technique [0002] eSIM refers to the technology that replaces the traditional physical SIM card by software instead of using the traditional pluggable SIM card, so that the mobile terminal can be connected to the cellular network without using the pluggable SIM card. eSIM technology is especially valuable in outbound data services. Users can use mobile smart terminals that support eSIM to download the local operator's SIM data (that is, the operator's profile) and activate it after leaving the country, thereby avoiding expensive Roaming charges between operators. [0003] The international standard organization GSMA has defined an eSIM remote management technology based on an embedded UICC (abbreviation: eUICC), which can realize the download of configuration files (Profile) to the eUICC through the SM-DP+ platform. figure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W8/20H04W8/24H04W8/26H04W12/04H04W12/06H04W12/0433H04W12/069H04W12/42
CPCH04W8/183H04W8/205H04W8/245H04W8/265H04W12/04H04W12/06
Inventor 蒋明
Owner SHENZHEN JETLINK TECH CO LTD