Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 23, 2008
Patent Application Number
11578458
Date Filed
April 2, 2005
Patent Primary Examiner
Patent abstract
The present invention relates to a method for recovering a clock from a run-length-coded data stream, said method making it possible for a phase-locked loop to lock in a rapid manner, and also to a circuit for implementing the method. An inventive method for recovering a clock from a run-length-coded data stream comprises the steps of: ascertaining the distribution of symbol lengths in the data stream for a chosen clock period; determining the deviation of the maxima of the distribution of symbol lengths from integer multiples of the chosen clock period; and regulating the chosen clock period on the basis of the deviation determined.
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