Patents by Inventor James Robert Armstrong

James Robert Armstrong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ordering weightless binary tuples according to hamming value
    Publication number: 20040135708
    Abstract: An apparatus and a method are described for ordering a set of weightless binary tuples according to their Hamming value. The input tuples are applied to a multi-stage array of logic modules (22) each of which receives at least two of the input tuples, compares them, and carries out a selection step such that the at least two tuples applied to the input of each logic module are ordered by the logic module, successively to rearrange the input tuples in order of Hamming value.
    Type: Application
    Filed: December 15, 2003
    Publication date: July 15, 2004
    Inventor: James Robert Armstrong