Patents by Inventor Keith Noel Smith

Keith Noel Smith 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).

  • Range controller circuit and method
    Patent number: 7173493
    Abstract: A range controller circuit has a master counter with a recovered clock input. A sampled counter has a reference clock input. A link fault indicator logic is coupled to an output of the master counter and an output the sampled counter.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: February 6, 2007
    Assignee: Cypress Semiconductor Corp.
    Inventor: Keith Noel Smith