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Methods of processing a wireless communication signal, wireless communication synchronization methods, and a radio frequency identification device communication method

  • US 8,218,703 B2
  • Filed: 12/03/2009
  • Issued: 07/10/2012
  • Est. Priority Date: 10/02/2002
  • Status: Expired due to Term
First Claim
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1. A method of processing a wireless communication signal comprising:

  • providing a radio frequency identification device;

    receiving a data signal including a plurality of digital values within the radio frequency identification device;

    using the radio frequency identification device, sampling the data signal at a plurality of moments in time during each of the digital values; and

    wherein the sampling at one moment in time comprises sampling as a result of a transition in the data signal and the sampling at another moment in time comprises sampling after the elapse of a predetermined period of time without a transition in the data signal.

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