Method and system for realizing integration of multiple cards for mobile terminal

Abstract

The invention provides a system for realizing integration of multiple cards for a mobile terminal, and the system comprises a mobile terminal and a card issuer information managing device. Different from the traditional way for integrating multiple cards, different cards are integrated into the mobile terminal through electronic virtualization and managed by the mobile terminal, so that the intelligentization characteristic can be achieved. A card registration request can be transmitted through the mobile terminal, the card issuer authenticates the request, and then the information of a virtual card is transmitted into a subscriber identity manufacturer (SIM) card of the mobile terminal to be stored. When the system is in use, the information of different cards can be managed by the user in the mobile terminal, and the type of the card to be used is selected according to the requirement. Due to the adoption of the method and the system, the problem of inconvenience in use cased by abusing of card issuance can be solved, characteristics such as convenience in carrying, easiness in management, low cost and the like can be achieved, the practicability is strong, and environmental protection can be achieved.

Description

technical field [0001] The invention relates to a method and a system for a mobile terminal to realize the integration of multiple cards such as IC cards and magnetic cards, and belongs to the technical field of mobile terminals. Background technique [0002] With the development of society, more and more "cards" have entered people's lives, such as bus cards, bank cards, membership cards, access control cards and so on. However, while cards bring convenience to people's lives in the information society, the sharp increase in the number of cards makes many people have to put all kinds of cards together and carry them with them like wallets, which brings a lot of inconvenience to daily life. [0003] Now the cards commonly used in people's lives can be divided into two categories: one is a magnetic card, and the other is an IC card. [0004] Magnetic Card (Magnetic Card) is a magnetic recording medium card. It is made of high-strength, high-temperature-resistant plastic or ...

AI Technical Summary

Problems solved by technology

However, compared with the IC card developed later, it has the following disadvantages: small amount of information storage, easy to read and forge the magnetic stripe, poor confidentiality, which requires the support of computer network or central database, etc.

[0007] In response to this inconvenience, most people currently choose card holders to store and carry the cards in a unified manner. However, this method cannot adapt to the increasing number of various cards. Growth, a large number of cards also bring various inconveniences to the management and use of users

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