Smart card remote card-issuing-writing system based on Internet

A smart card, Internet technology, applied in transmission systems, digital transmission systems, prepaid phone systems, etc., can solve the problems of implementation methods, system architecture, and data security that cannot meet the technical indicators of remote card writing.

Active Publication Date: 2004-01-28
CHINA MOBILE GROUP JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, although some mobile companies have launched remote card replacement services, they cannot meet the tec

Method used

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  • Smart card remote card-issuing-writing system based on Internet
  • Smart card remote card-issuing-writing system based on Internet
  • Smart card remote card-issuing-writing system based on Internet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention provides an Internet-based smart card remote concurrent card writing system, as shown in Figure 1, which consists of a server-side SIM card database 101, a personalized data drive device 102, a card dealer writing component library 103, and a card dealer writing component Drive device 104, server-side card writing control device 105, server-side concurrent processing device 106, server-side data transmission control device 107, client-side data transmission control device 108, client-side card writing control device 109, client-side function card reader 110.

[0018] Wherein, the server-side SIM card database 101 is used for centralized storage of the SIM card personalization data; the personalization data driver 102 is connected with the SIM card database 101 for querying and sorting out the SIM card personalization data; the card dealer writes the card component library 103 is used for centrally storing the card writing core components of each ca...

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Abstract

An authorization card is inserted in client end and the user information is input. Then, encrypted ID of the authorization card, secret key and user information are up loaded to server end to be validated. If the validation is passed, a blank SIM card is inserted and number of the handset is input. The information in the card is encrypted and up loaded to server end. Parsing information in the card, the server obtains information of marque, card family and data class and determines the module for writing the card as well as obtains personal data, which are encrypted and down loaded to client end. If authentication testing is passed, the state for writing card is activated, and necessary information is written into the blank SIM card. The invention extends the said service to each business hall so as to meet the need of users better.

Description

technical field [0001] The invention relates to a smart card writing system and method, in particular to an Internet-based smart card remote concurrent writing system and method. Background technique [0002] Mobile communication smart card was born in Europe with the development of GSM. Today, SIM cards and UIM cards have only had a single authentication function at the beginning and continue to develop towards larger capacity and more functions, forming a family of mobile communication smart SIM cards and UIM cards, including STK cards, UTK cards, and mobile transactions. card, OTA-STK card, OTA-UTK card, super-large-capacity directory card, double-number card, multi-number card, etc., thus providing operators with a variety of options for business innovation and providing mobile users with more and better personalized service. [0003] Taking the SIM (Subscriber Identity Module) card as an example, the SIM card is a plastic card with a chip on which a special identity v...

Claims

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Application Information

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IPC IPC(8): G06F17/00H04L9/00H04L9/32H04L12/24H04L12/28H04M1/675
Inventor 廖源王长年
Owner CHINA MOBILE GROUP JIANGSU
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