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Card for service access

  • US 6,978,933 B2
  • Filed: 09/12/2001
  • Issued: 12/27/2005
  • Est. Priority Date: 09/12/2000
  • Status: Expired due to Fees
First Claim
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1. An interface card comprising:

  • a substrate with a plurality of indicia formed thereon, said card being configured for insertion into a receptacle of a card read device; and

    a memory for storing first data identifying one of said indicia, said first data being transmitted to a service providing apparatus upon selection of said one indicia, wherein second data identifying said interface card is transmitted to said service providing apparatus multiple times between an insertion and a subsequent removal of said interface card from said receptacle of said card read device, said service providing apparatus being configured to provide a service based on said first data and said second data.

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