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Method and device for over-the-air card writing

A technology for over-the-air card writing and card writing, applied in electrical components, wireless communication, network data management, etc., can solve the problem of wasting HLR resources, and achieve the effect of avoiding resource waste, reducing the number of uses, and saving space

Active Publication Date: 2018-06-19
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 present invention provides a method and device for over-the-air card writing to solve the problem of wasting HLR resources by using a large number of HLRs to store temporary user numbers

Method used

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  • Method and device for over-the-air card writing
  • Method and device for over-the-air card writing
  • Method and device for over-the-air card writing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This embodiment provides a method for writing a card over the air, which is used for writing a card to a first terminal. The executor of this embodiment is the device for over-the-air card writing. Such as figure 1 Shown is a schematic flow chart of the method for over-the-air card writing according to this embodiment.

[0025] Step 101: Receive the card writing request sent by the first terminal through the first HLR, the first HLR is used to authenticate the temporary communication information of the first card in the first terminal according to the pre-stored temporary communication information, and After passing, the first terminal is triggered to send a card writing request.

[0026] Temporary communication information is stored in the first card adopted by the terminal, and the temporary communication information includes at least one of the following information: IMSI (International Mobile Subscriber Identification Number, International Mobile Subscriber Identi...

Embodiment 2

[0047] In this embodiment, the method for writing a card over the air in the above embodiment is further specifically described by way of specific examples.

[0048] Such as figure 2 Shown is a schematic flow chart of the method for over-the-air card writing according to this embodiment.

[0049] Step 201, the first terminal sends authentication information to the first HLR, and the authentication information includes the temporary IMSI and MSISDN of the first card in the first terminal.

[0050] In step 202, the first HLR authenticates the authentication information sent by the first terminal based on the pre-stored IMSI and MSISDN, generates authentication success information after the authentication is passed, and executes step 203.

[0051] If the authentication fails, no subsequent operations will be performed.

[0052] Step 203, the first HLR sends authentication success information to the first terminal.

[0053] Step 204: After receiving the authentication success ...

Embodiment 3

[0071] This embodiment provides an apparatus for over-the-air card writing, which is used to implement the method for over-the-air card writing in Embodiment 1. Such as image 3 Shown is a schematic structural diagram of the device for over-the-air card writing according to this embodiment.

[0072] The device 300 for over-the-air card writing in this embodiment includes a first receiving unit 301 , an acquiring unit 302 , a second receiving unit 303 , a deleting unit 304 and a sending unit 305 .

[0073] Wherein, the first receiving unit 301 is used for receiving the card writing request sent by the first terminal through the first home location register HLR, and the first HLR is used for temporarily communicating with the first card of the first terminal according to the pre-stored temporary communication information. The information is authenticated, and after the authentication is passed, the first terminal is triggered to send a card writing request; the obtaining unit 3...

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PUM

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Abstract

The invention provides a method and device of card personalization over the air. The method includes the steps that a card personalization request sent by a first terminal is received through a first home location register (HLR), the first HLR is used for conducting authentication on temporary communication information in a first card of the first terminal according to the prestored temporary communication information, and the first terminal is triggered to send the card personalization request after authentication is successful; card personalization information is obtained according to the card personalization request, the temporary communication information in the first card is updated through the card personalization information, and the card personalization information is stored into a second HLR to which the first card belongs; the card personalization success information sent by the first terminal is received; storage success information sent by the second HLR is received; the temporary communication information in the first HLR is deleted according to the card personalization success information and the storage success information; the temporary communication information is sent to a management center so that the management center allocates temporary communication information to a second card. By means of the method and device of card personalization over the air, resource waste can be avoided as far as possible.

Description

technical field [0001] The invention relates to wireless communication technology, in particular to a method and device for writing cards in the air. Background technique [0002] Nowadays, users can complete the network access of a new SIM (Subscriber Identity Module, customer identification module) card by writing a card over the air, so that the user does not need to go to the business hall to complete the network access, saving users the time of traveling and queuing. Specifically, the user accesses the over-the-air card writing device through a mobile phone or computer to select a mobile phone number. After the over-the-air card writing device authenticates the user and passes it, the user can use the over-the-air card writing device to complete the activation operation of the selected mobile phone number. [0003] Over-the-air card cards are produced with pre-assigned numbers, and each card is assigned a number in the air-written card-specific HLR (Home Location Regist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/24
CPCH04W8/245
Inventor 王健全王波孙雷马彰超
Owner CHINA UNITED NETWORK COMM GRP CO LTD