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Activity management system

  • US 6,629,019 B2
  • Filed: 01/08/2001
  • Issued: 09/30/2003
  • Est. Priority Date: 09/18/2000
  • Status: Expired due to Fees
First Claim
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1. An activity management system comprising:

  • a client transponder with a memory unit containing at least one event criterion;

    an activity station having an inductive transmission system for reading the client transponder and a memory unit containing a passkey program and a program for evaluating at least one event criterion in the client transponder; and

    an attendant transponder with a memory unit containing a passkey that accesses the passkey program in the activity station allowing the attendant transponder to cause the program in the memory unit of the activity station to change the event criterion in the client transponder next time the client transponder is read by the activity station.

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