Smart card and terminal

A smart card and intelligent technology, applied in the field of data processing, can solve the problem that the smart card cannot communicate securely with the background system.

Inactive Publication Date: 2012-09-19
BEIJING WATCH DATA SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] One of the purposes of the present invention is to provide a smart card, which can solve the problem that the smart card cannot communicate with the background system safely in the prior art

Method used

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  • Smart card and terminal
  • Smart card and terminal
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Embodiment Construction

[0033] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the present invention is not limited to the specific embodiments disclosed below limit.

[0035] figure 1 is a structural block diagram of a smart card according to an embodiment of the present invention.

[0036] Such as figure 1 As shown, a smart card 100 is provided, including:

[0037] An interface unit 110, the interface unit 110 includes a first interface module 112 and a second interface module 114, wherein the first interface module 112 is used to communicate with a host accommo...

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Abstract

The invention provides a smart card, comprising an interface unit, a control unit and an intelligent integrated circuit unit, wherein the interface unit comprises a first interface module and a second interface module, the first interface module is communicated with a host for accommodating a storage card, and a second interface module is communicated with the storage card; the control unit receives a host signal stream from the host via the first interface module, identifies a first signal, which is sent to the intelligent integrated circuit unit, in the host signal stream, and sends the first signal to the intelligent integrated circuit unit; the intelligent integrated circuit unit is communicated with the control unit and receives the first signal from the control unit; the first interface module and the second interface module are interconnected, the host sends a second signal, which is sent to the storage card, in the host signal stream to the storage card via the first interfacemodule and the second interface module. The invention further provides a terminal comprising the smart card. According to the embodiment of the invention, the smart card can be used for any host having insertion-type storage card so as to realize the function of mobile payment.

Description

technical field [0001] The present invention relates to data processing technology, and more specifically, to a smart card and a terminal with the smart card. Background technique [0002] Mobile payment solutions have drawn great attention from mobile network operators (MNO, MobileNetwork Operator), transportation operators, financial institutions and mobile phone manufacturers. The Industry Forum on Near Field Communication (NFC) was established in 2004 to promote the cooperation and adaptability of mobile payment technologies and solutions. However, NFC-based mobile payments have been slow to adapt due to the conflicting interests of the multiple parties involved. [0003] Currently, a Sticker type of smart card (Sticker type of smart card) that can be pasted or installed into a standard SIM card in a mobile phone has been proposed to reduce the dependence of mobile payment on MNOs and mobile phone manufacturers. [0004] Typically, a mobile payment solution can consist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07F19/00H04W88/02
Inventor 唐晓俊蔡茂范骁
Owner BEIJING WATCH DATA SYST
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