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Method and apparatus for data communication between a base station and a transponder

  • US 8,254,841 B2
  • Filed: 03/18/2011
  • Issued: 08/28/2012
  • Est. Priority Date: 04/14/2004
  • Status: Active Grant
First Claim
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1. A method comprising:

  • transmitting a forward link having a forward-link header comprising at least one symbol for configuring a setting of a transponder;

    receiving from the transponder a return link having a return-link header comprising information based on characteristics of the transponder;

    analyzing the received return-link header to determine adjusted information for configuring the setting of the transponder;

    modifying a subsequent symbol of the forward-link header in accordance with the adjusted information for configuring the setting of the transponder; and

    transmitting to the transponder the modified subsequent symbol of the forward-link header.

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