Recording medium and blood glucose monitoring system using the recording medium

  • US 20030032077A1
  • Filed: 08/06/2002
  • Published: 02/13/2003
  • Est. Priority Date: 08/10/2001
  • Status: Active Grant
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First Claim
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1. A recording medium operating mounted on a portable terminal capable of supplying power, comprising:

  • a communication control unit exchanging data with said portable terminal;

    a sensor circuit unit generating a current in accordance with a blood glucose level of taken blood;

    a signal processing unit converting said generated current to a digital data and outputting the data;

    an electrically erasable and programmable non-volatile memory unit storing blood glucose level data converted based on the data output from said signal processing unit;

    a control unit converting the data output from said signal processing unit to said blood glucose level data, writing the converted data to said memory unit, reading said blood glucose level data from said memory unit and transmitting the data to said portable terminal through said communication control unit; and

    a power supply control unit receiving power from said portable terminal and supplying power to said sensor circuit unit, said signal processing unit, said memory unit, said communication control unit and said control unit.

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