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Method and device for downloading card application

A card application and configuration file technology, applied in the field of network communication, can solve the problems that the card application application and operation are prone to failure, affect the normal use of users, and cannot determine which Profile file the card application belongs to, so as to ensure the normal use effect. Effect

Active Publication Date: 2019-02-15
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, in the process of implementing the technical solution of the present invention, the inventor found that the following problems exist in the prior art. When the method of downloading card applications in the SIM card is applied to the eSIM card, it cannot be determined which card application belongs to Profile file, it is very easy to download the card application under the unmatched profile file, which makes the application and operation of the card application prone to failure, affecting the normal use of users

Method used

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  • Method and device for downloading card application
  • Method and device for downloading card application
  • Method and device for downloading card application

Examples

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Embodiment Construction

[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] figure 1 For a schematic flow diagram of a method for downloading card applications given, refer to the attached figure 1 It can be seen that the present invention provides a method for downloading a card application, specifically a method for downloading a card application through a terminal device. Here, the terminal device can be a smart phone, a tablet computer, a desktop computer, etc., and the method specifically includes:

[0029] S101: Obtain feature information of the card application to be downloaded;

[0030] Wherein, there is no limitation on the method for acquiring the feature information of the card application to be downloaded, and those skilled in...

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Abstract

The invention provides an Applet downloading method and device The method comprises the steps of obtaining the characteristic information of an Applet to be downed, searching a target system profile matching with the Applet in an e-SIM card according to the characteristic information of the Applet, and downloading the Applet to the matched target system profile. According to the Applet downloading method and device, the characteristic information of an Applet to be downed is obtained, a target system profile matching with the Applet in an e-SIM card according to the characteristic information of the Applet is searched, and the downloading Applet to the matched target system profile is ensured. The Applet operation failure due to downloading the Applet mismatched system profile is prevented, and normal use effect of the Applet is ensured.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method and device for downloading card applications. Background technique [0002] With the continuous progress of science and technology, in the communication industry, on the basis of the existing SIM card (Subscriber Identity Module customer identification module), there has been an e-SIM card, which is the abbreviation of the embedded SIM card, which can be directly preset or The SIM card welded in the mobile device supports the storage of multiple operator profiles (Profile) and allows users to switch freely; and for the multiple operator profile profiles in the e-SIM card, it can include the operator International Mobile Subscriber identification code IMSI: International Mobile Subscriber Identification Number), integrated circuit card identification code ICCID (Integrate circuit card identity), primary security domain ISD (Main security domain), secondary s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04L29/08
CPCH04L67/06H04L67/34H04W8/183
Inventor 董双赫严斌峰仇剑书胡博
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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