System for interfacing between a terminal and a smart card, method for same, and smart card applied to same

System for interfacing between a terminal and a smart card, method for same, and smart card applied to same

  • CN 101,981,817 B
  • Filed: 07/29/2009
  • Issued: 04/26/2017
  • Est. Priority Date: 08/08/2008
  • Status: Active Grant
First Claim
Patent Images

1. a kind of in terminal and the interface system being embedded between the smart card of USIM USIM, the interface systemIncluding:

  • Terminal, it is included in the one or more input/output I/O interacted when performing business application needed for workEquipment, when the smart card is requested performs the specific transactions application program that the smartcard internal is equipped with, the terminal controlThe driving of the specific input-output apparatus that system is asked according to the execution of the specific transactions application program;

    AndSmart card, it is performed described in provisioned one or more business applications according to the request of the terminalSpecific transactions application program, and the output valve according to obtained from the execution of the application-specific is being sent to into the endDuring end, the smart card request performs the specific input-output apparatus, whereinThe terminal checks request from the smart card, checks whether it supports to be performed in the smart card described specificThe input-output apparatus needed during business application, and notify inspection result, the inspection request to the smart cardIncluding the summary info of input-output apparatus,If the terminal is supported, it receives the output valve of the execution according to the specific transactions application program,If the terminal is not supported, the terminal informed the user by input-output apparatus can not perform it is described specificBusiness application,Wherein described terminal prepares the list of the multiple input-output apparatus made during initial start is carried out using power supply,The list of prepared input-output apparatus is provided to the smart card, is received from the smart card and is based on input-output apparatusThe list analysis, list of business application that is can interacting work, and should by registering received businessThe business application list that business will be performed is provided with program listing come the performance based on the terminal,Wherein described terminal receives the business application list for not performing business from the smart card, by the terminal with areaThe list of application that will perform business and the list of application for not performing business are shown otherwise.

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