Patents Assigned to Chronology Corp.
  • Automated development of timing diagrams for electrical circuits
    Patent number: 5576979
    Abstract: A computer-implemented method and apparatus that automates the entry, modification, and verification of timing diagrams for electrical circuits. The computer-implemented method and apparatus also provides an automated mechanism for analyzing these timing diagrams and verifying that the timing relationships specified for the circuit are met using the parts selected for the circuit.
    Type: Grant
    Filed: December 8, 1994
    Date of Patent: November 19, 1996
    Assignee: Chronology Corp.
    Inventors: Lawrence E. Lewis, Michael S. Meredith
  • Automated development of timing diagrams for electrical circuits
    Patent number: 5381524
    Abstract: A computer-implemented method and apparatus that automates the entry, modification, and verification of timing diagrams for electrical circuits. The computer-implemented method and apparatus also provides an automated mechanism for analyzing these timing diagrams and verifying that the timing relationships specified for the circuit are met using the parts selected for the circuit.
    Type: Grant
    Filed: November 12, 1991
    Date of Patent: January 10, 1995
    Assignee: Chronology Corp.
    Inventors: Lawrence E. Lewis, Michael S. Meredith