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Method of modifying application type of smart card, smart terminal, service platform and system

A technology of intelligent terminal and application type, applied in the field of communication, can solve the problem of single type of smart card application

Active Publication Date: 2014-07-09
BEIJING WATCH DATA SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a method for changing the type of smart card application, an intelligent terminal, a service platform and a system, so as to solve the technical problem that the type of smart card application is single in the prior art

Method used

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  • Method of modifying application type of smart card, smart terminal, service platform and system
  • Method of modifying application type of smart card, smart terminal, service platform and system

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Embodiment Construction

[0066] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0067] refer to figure 1 As shown, it is a flow chart of Embodiment 1 of a method for changing the application type of a smart card provided by the present invention. This embodiment may specifically include:

[0068] Step 101: The smart terminal obtains the device identifier of the smart card device currently connected to the smart terminal.

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Abstract

The invention discloses a method of modifying an application type of a smart card, a smart terminal, a service platform and a system. In the method, after successful authentication of a smart card device, the smart terminal sends an application download request message carrying application type identification to a TSM platform; the TSM platform finds at least one application corresponding to device identification from a pre-stored application set, and extracts the application indicated by the application type identification from the at least one application; and the smart terminal forwards to the smart card device the application indicated by the application type identification and sent from the TSM platform to the smart terminal, so that the smart card device can load the application. In the invention, different applications are downloaded to the smart card device through the TSM platform and to be loaded by the smart card device; and in this way, the application type of the smart card device can be changed and dynamic loading of an application of the smart card device is achieved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for changing the application type of a smart card, an intelligent terminal, a service platform and a system. Background technique [0002] A series of cards with different application types, such as water cards, electricity cards, and bus cards, have spread all over people's lives. For these various types of smart cards, if you don't leave your home, you can complete the recharge and transfer of all smart cards through the network (the user's The transfer of funds from background accounts to smart cards), consumption and other business operations will inevitably bring great convenience to users. With the popularization of smart terminals, more and more users choose to use smart terminals to complete business operations related to smart cards. [0003] During the research process, the applicant found that each smart card can only correspond to one application type...

Claims

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Application Information

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IPC IPC(8): G06K17/00
CPCG06Q20/3574
Inventor 白婧黄刚林立峰燕宜军
Owner BEIJING WATCH DATA SYST
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