×

Fast digital comparison circuit for fuzzy logic operations

  • US 5,227,678 A
  • Filed: 05/22/1991
  • Issued: 07/13/1993
  • Est. Priority Date: 05/22/1991
  • Status: Expired due to Fees
First Claim
Patent Images

1. A circuit for comparing a first binary number to a second binary number, said first and second binary numbers having corresponding least significant bits, each of said first and second binary numbers comprising an equal plurality of blocks of bits, and generating an output binary number equal to either the greater or the lesser of said first binary number and said second binary number, said circuit comprising:

  • means for generating in parallel an intermediate plurality of bits, each of said plurality of bits corresponding to a respective pair of said blocks, each of said bits indicating which one of said pair of blocks is to be outputted; and

    means responsive to said intermediate plurality of bits for generating an output number composed of said outputted blocks.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×