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User identification module card, method for activating user identification module card in sky and its system

A user identification module and user technology, applied in the field of SIM cards, can solve the problems of wasting IMSI code resources, cannot be used in different places, and poor capital turnover, and achieve the effects of convenient operation, improved utilization efficiency, and accelerated capital turnover.

Inactive Publication Date: 2003-09-24
斯伦贝谢(北京)智能卡科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

For example, when the SIM cards in one area are used up, although there are still many SIM cards in another area, the IMSI code of the SIM card in this other area can only be used in this other area, and cannot be used in different places. Therefore, operators in areas where SIM cards are used up have to buy new SIM cards to put into operation
This just makes the operator have to spend a lot of money to store a considerable number of SIM cards in order to maintain the normal operation of the business, resulting in a large amount of inventory, which makes the capital turnover not smooth, and because there are many unavailable SIM cards in another area. put into use, thus wasting a lot of IMS I code resources

Method used

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  • User identification module card, method for activating user identification module card in sky and its system
  • User identification module card, method for activating user identification module card in sky and its system
  • User identification module card, method for activating user identification module card in sky and its system

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Embodiment Construction

[0017] The following will combine figure 1 The wireless network system for realizing over-the-air SIM card activation according to the present invention will be described.

[0018] figure 1 It is a schematic diagram illustrating a wireless network system 100 for realizing over-the-air SIM card activation according to the present invention. System 100 includes: SIM card 101, IVR (Interactive Voice Response-Interactive Voice Response) subsystem 102, OTA (Over The Air-air personalization) server 103, HLR (Home Location Register-home location register) / AUC (Authentication Center - authentication center) database 104, SMSC (Short Message Service Center-short message service center) unit 105, SIM card customization center 106, operator 107, sales agent 108, wireless network 109, OSS (Operation Support System-operation support system ) network 110, and user 111.

[0019] The SIM card 101 in the present invention complies with the over-the-air specification based on SMS-PP (Short M...

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Abstract

A method for aerial activating SIM card and system and SIM card is to make SIM card distribute a false IMSI code to each SIM card, runners assigns a MSISDN number to every SIM card to transfer SIM information including MSISDN number and the false IMSI code to OTA server recording the SIM card information in GLR / AUC and activate the user when selling a SIM card. When a mobile terminal is on, it transfers the above mentioned tow codes to OTA to assign a new IMSI code to SIM card and renew records of users at HLR / AUC. The OTA sends short message about new IMSI code to user terminal and renew IMSI code and restart the mobile terminal with IMSI code.

Description

technical field [0001] The invention relates to SIM (Subscriber Identity Module) card technology in mobile communication, in particular to a SIM card for mobile terminals that can be activated in the air, and a method and system for realizing the SIM card activated in the air. Background technique [0002] In the existing SIM card distribution mechanism, before the mobile phone with the SIM card is handed over to the user, the phone number (such as MSISDN (Mobile Station ISDN) number, such as 1390XXXXXXX) has been linked with the IMSI (International Mobile Station Subscriber Identity) code) are bundled together and cannot be recombined for use. Since the IMSI code is interrelated with the area code and HLR (home location register) (operator belonging to each area), this correspondence has been fixed when the SIM card manufacturer produces a batch of SIM cards for an operator ,unchangeable. Therefore, some unsatisfactory things often occur in use. F...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/00H04M3/42H04W8/26
CPCH04W8/265
Inventor 蔡晓明
Owner 斯伦贝谢(北京)智能卡科技有限公司
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