Patents Examined by Robert S. Hausen
  • Computing system with selective operating voltage and bus speed
    Patent number: 5086501
    Abstract: A computing system has a predetermined minimum operating voltage. A method of operation thereof comprises the step of determining the predetermined minimum operating voltage of the system by operating the computing system at a plurality of different operating voltages until the computing system operates unsatisfactorily; and selecting the operating voltage of the system at a level greater than the unsatisfactory operating voltage.
    Type: Grant
    Filed: April 17, 1989
    Date of Patent: February 4, 1992
    Assignee: Motorola, Inc.
    Inventors: Michael J. DeLuca, Mario A. Rivas