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System for synchronizing distorted data in a data communication system

  • US 5,687,200 A
  • Filed: 02/17/1995
  • Issued: 11/11/1997
  • Est. Priority Date: 02/17/1995
  • Status: Expired due to Fees
First Claim
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1. A method of retiming a data pulse stream after a possible time distortion caused by a transmission line during a transmission of said data pulse stream, said method comprising the step of:

  • detecting a synchronizing pulse in said data pulse stream,starting a timer responsive to a pulse transition edge following said detected synchronizing pulse, generating and inserting a new timing pulse into said data pulse stream at a location following said synchronizing pulse response to said timer,dividing said new timing pulse by two in order to identify a calculated time at the center thereof, andretiming said data pulse stream following said insertion of said new timing pulse relative to said calculated time identified at the center of said new timing pulse.

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