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Method and apparatus for adjusting reference frequency

  • US 8,289,945 B2
  • Filed: 06/05/2008
  • Issued: 10/16/2012
  • Est. Priority Date: 06/06/2007
  • Status: Active Grant
First Claim
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1. A method for adjusting a reference frequency, applied to a receiving terminal, comprising steps of:

  • (a) receiving a training signal based on the reference frequency at the receiving terminal;

    (b) dividing an original training sequence [T(X)] into a target region of the training signal to generate a quotient polynomial;

    (c) dividing a predetermined polynomial [H(X)] into the quotient polynomial to generate a remainder polynomial; and

    (d) adjusting the reference frequency based on the remainder polynomial.

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