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Dynamic Real-Time Tiered Client Access

  • US 20070174809A1
  • Filed: 01/05/2007
  • Published: 07/26/2007
  • Est. Priority Date: 01/06/2006
  • Status: Active Grant
First Claim
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1. A method of facilitating data exchange, comprising:

  • assigning a first specific time slot for a first client device to wirelessly communicate with a fixed proximity-based reader device; and

    assigning a second specific time slot for a second client device to wirelessly communicate with the fixed proximity-based reader device.

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