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Optimized look-up table calculations in block diagram software

  • US 20030018953A1
  • Filed: 07/20/2001
  • Published: 01/23/2003
  • Est. Priority Date: 07/20/2001
  • Status: Active Grant
First Claim
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1. A method of block diagram modeling in a data processing system, comprising:

  • in a first block, receiving a first value indicative of an index into a lookup table;

    in the first block, generating information indicative of the location of the first value relative to a predefined domain of possible indexed values that define regions;

    in a second block, receiving the information generated by the first block; and

    using the information received in the second block to determine an output value of a first lookup table.

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