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Hybrid Timing Recovery for Burst Mode Receiver in Passive Optical Networks

  • US 20140112356A1
  • Filed: 10/23/2012
  • Published: 04/24/2014
  • Est. Priority Date: 10/23/2012
  • Status: Active Grant
First Claim
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1. An apparatus for coarse phase alignment of an analog signal comprising:

  • a tapped delay line;

    a coarse phase alignment logic circuit coupled to the tapped delay line; and

    a selector coupled to the tapped delay and the coarse phase alignment logic circuit.

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