Patents by Inventor J. K. D. Ruwan Jayanetti

J. K. D. Ruwan Jayanetti 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).

  • System and method for capturing a fingerprint using an electronic sensor
    Publication number: 20070286464
    Abstract: Described is a system and method for capturing a fingerprint using an electronic sensor. The method comprises receiving a monochrome image of a fingerprint, comparing an attribute value of the monochrome image to a predetermined threshold value, and accepting the fingerprint for further processing when the attribute value exceeds the predetermined threshold value.
    Type: Application
    Filed: June 8, 2006
    Publication date: December 13, 2007
    Inventors: J. K. D. Ruwan Jayanetti, Wasath Viraja Mudalige