Portable card unit handler

Portable card unit handler

  • CN 1,352,779 A
  • Filed: 06/23/1999
  • Published: 06/05/2002
  • Est. Priority Date: 06/23/1999
  • Status: Abandoned Application
First Claim
Patent Images

1. one kind when card unit (17) when being connected to described equipment, and the portable card unit handler that is used for storage area (17a) data of transaction card unit (17) comprises:

  • Be used for first communication part (23,243) with card unit (17) communication;

    Be used for the coupling part (14) that removably is connected with external unit (15);

    Be used for through described coupling part (14) second communication part (24,244) with external unit (15) communication;

    Be used for showing through described first communication unit (23,243), at least the display part (13) of the data of reading from the storage unit (17a) of card unit (17);

    AndControl section (20), be used for when external unit (15) is connected to described coupling part (14), control the described first special-purpose communication unit (23,243) and described second communication part (24,244), so that between card unit (17) and external unit (15), transmit data, and when external unit (15) disconnects with described coupling part (14), control the described first special-purpose communication part (23,243) and described display part (13), so as from storage area (17a) sense data of card unit (17) and with the data presentation of reading on described display part (13).

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