Patents by Inventor Eric Matthew Lee

Eric Matthew Lee 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).

  • Systems and methods for generating test vectors to analyze cells of electronic gates
    Patent number: 7039886
    Abstract: Systems, software products and methods generate test vectors to analyze cells of electronic gates. A cell of a cell library is electronically selected. Input combinations of stimuli for the cell are determined. One or more input combinations are removed that do not affect maximum and minimum signal propagation timing through the cell. Test vectors for the cell are generated based upon remaining input combinations.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: May 2, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Charles Corey Pie, Eric Matthew Lee
  • Systems and methods for generating test vectors to analyze cells of electronic gates
    Publication number: 20040243948
    Abstract: Systems, software products and methods generate test vectors to analyze cells of electronic gates. A cell of a cell library is electronically selected. Input combinations of stimuli for the cell are determined. One or more input combinations are removed that do not affect maximum and minimum signal propagation timing through the cell. Test vectors for the cell are generated based upon remaining input combinations.
    Type: Application
    Filed: May 27, 2003
    Publication date: December 2, 2004
    Inventors: Charles Corey Pie, Eric Matthew Lee