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Method and apparatus for communicating interleaved data

  • US 5,241,563 A
  • Filed: 08/10/1992
  • Issued: 08/31/1993
  • Est. Priority Date: 08/10/1992
  • Status: Expired due to Term
First Claim
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1. A method for communicating interleaved data comprising the steps of:

  • writing data into a plurality of input ports of an interleaver in a sequential order;

    reading data from a plurality of output ports of said interleaver in a pseudorandom order to provide said data in a pseudorandom interleaved format;

    communicating the pseudorandom interleaved data to a deinterleaver for input to a plurality of input ports in said pseudorandom order commencing at a first one of said input ports;

    monitoring a plurality of output ports of said deinterleaver in said sequential order to detect a first synchronization condition and, in the event that said first synchronization condition is not detected,inputting said interleaved data to said deinterleaver in said pseudorandom order commencing at different input ports until said first synchronization condition is detected.

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