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Smartcard, smartcard system and method for configuring a smartcard

一种智能卡、用户的技术，应用在智能卡领域，能够解决难多应用智能卡等问题

Inactive Publication Date: 2014-09-24
NXP BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, user interfaces for entering authentication information on smart cards suffer from the following disadvantages: User interfaces are usually designed for a single application
Therefore, it is difficult to implement such a user interface on a multi-application smart card

Method used

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  • Smartcard, smartcard system and method for configuring a smartcard
  • Smartcard, smartcard system and method for configuring a smartcard
  • Smartcard, smartcard system and method for configuring a smartcard

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] figure 1 Examples of different smart cards are shown. The example clearly shows that the typical cardholder has to deal with multiple smart card applications. In addition, multiple smart cards are designed for a single application or maximally for a limited number of closely related applications.

[0031] figure 2 A smart card including a tactile user interface for entering secrets is shown. In this example, handwritten characters representing digits of a personal identification number (PIN) are entered via the smart card's tactile user interface. Such smart cards are disclosed in European patent application entitled "Security Token and Authentication System" (application EP12155351.5 filed on February 14, 2012 by the applicant NXP B.V.). Specifically, the smart card disclosed herein includes a tactile user interface configured to receive tactile user input and process the tactile user input such that authentication information can be derived from the tactile user ...

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PUM

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Abstract

According to an aspect of the invention, a smartcard is conceived that comprises at least two pre-installed applications and an application user interface selector, wherein said application user interface selector is arranged to select and configure a specific authentication user interface corresponding to a specific one of the pre-installed applications in dependence on encoded information received from a host application.

Description

technical field [0001] The present invention relates to smart cards. The invention also relates to smart card systems. The invention also relates to a method for configuring a smart card. Background technique [0002] Currently, there are many different smart cards such as bank cards, credit cards, loyalty cards and electronic documents. A cardholder may have different cards for many different applications. It may not be very convenient for the card holder to store too many cards in the wallet. Additionally, storing a large number of cards in a wallet may increase the risk of mechanical stress or damage to the cards. Furthermore, it may take an intolerably large amount of time to identify a particular smart card among a collection of smart cards. Therefore, there is a need to provide a single smart card suitable for different applications. [0003] Usually in order to increase the overall security level of the smart card system, the smart card application requests user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/32G06K19/073H04L29/06H04L9/32G06F3/0488G06F21/36
CPCG06K19/0719G06F21/34G06Q20/355G07F7/10
Inventor 托马斯·苏沃德
Owner NXP BV
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