Card application access method and device

An access method and technology for an access device, applied in the field of card application access methods and devices, capable of solving problems such as failure of normal use of application services

Active Publication Date: 2016-03-30
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a card application access method and device to solve other operating problems caused by the mobile terminal intelligently accessing the card application in the operator's profile being used in the card application access method in the prior art. The problem that the application business provided by the provider cannot be used normally

Method used

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  • Card application access method and device

Examples

Experimental program
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Embodiment 1

[0023] figure 1 It is a flow chart of the card application access method provided by the embodiment of the present invention. The execution subject of this embodiment is a mobile terminal, such as figure 1 As shown, the card application access method provided in this embodiment includes:

[0024] Step 101: Receive an access request from a first card application, where the access request from the first card application includes an AID (Application Identifier, AID for short) of the first card application.

[0025] Step 102, sending an access request of the first card application to the currently activated first profile in the embedded customer identity module E-SIM, so that the embedded customer identity module E-SIM generates a response result.

[0026] Wherein, the executor of this embodiment is a mobile terminal, and the first card application is a card application program Applet installed in an embedded customer identification module SIM card, that is, an E-SIM card. Confi...

Embodiment 2

[0035] This embodiment is a further supplement or explanation to the above embodiments, figure 2 It is a flowchart of a card application access method provided in another embodiment of the present invention. The card application access method includes:

[0036] Step 201: Receive an access request from a first card application, where the access request from the first card application includes an application identifier AID of the first card application.

[0037] Step 202, sending an access request of the first card application to the currently activated first profile in the embedded customer identity module E-SIM, so that the embedded customer identity module E-SIM generates a response result.

[0038] Wherein, step 201 and step 202 are respectively the same as step 101 and step 102 in the above embodiment, please refer to the explanation in embodiment 1 for details, and details will not be repeated in this embodiment.

[0039] Step 203, receiving the successful access result ...

Embodiment 3

[0045] This embodiment is a further supplement or explanation to the above embodiments, image 3 It is a flowchart of a card application access method provided by another embodiment of the present invention, the card application access method includes:

[0046] Step 301: Receive an access request from a first card application, where the access request from the first card application includes an application identifier AID of the first card application.

[0047] Step 302, sending an access request of the first card application to the currently activated first profile in the embedded customer identity module E-SIM, so that the embedded customer identity module E-SIM generates a response result.

[0048] Wherein, step 301 and step 302 are respectively the same as step 101 and step 102 in the first embodiment, please refer to the first embodiment for details, and will not be repeated here.

[0049] Step 303, receiving the result of the access failure sent by the embedded customer ...

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PUM

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Abstract

The invention discloses a card application access method and device. The method comprises the following steps: receiving an access request of a first card application, wherein the access request comprises an application identifier (AID) of the first card application; sending the access request to a first profile which is activated currently in an embedded subscriber identity module; and receiving a result which indicates an access failure and is sent by the embedded subscriber identity module, activating a second profile corresponding to the AID of the first card application if a one-to-one corresponding relationship of profiles corresponding to the AID of the first card application is stored in a pre-stored query list, and accessing the first card application. Through adoption of the card application access method and device provided by the invention, a judgment on whether the one-to-one corresponding relationship of the profiles corresponding to the AID of the first card application is stored in the pre-stored query list or not is made, and the second profile corresponding to the AID of the first card application is activated if a judgment result is positive, so that a terminal can freely access the card applications of all operators in a card.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a card application access method and device. Background technique [0002] With the rapid development of mobile communication networks, there has been a customer identification module SIM (Subscriber Identity Module, referred to as SIM) card integrated into the mobile device in the equipment production stage, this kind of SIM card is called embedded SIM card, also known as E- SIM card. [0003] Unlike the current SIM card that only supports the services of one operator, the E-SIM card stores configuration files of multiple operators, which can support mobile devices to switch between services of different operators. Specifically, the profile includes the operator's IMSI (International Mobile Subscriber Identification Number, IMSI for short), integrated circuit card identification code ICCID (Integrate circuit card identity, ICCID for short), secret key and other necessary infor...

Claims

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Application Information

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IPC IPC(8): H04W8/18
CPCH04W8/183
Inventor 董双赫严斌峰仇剑书胡博
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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