Patents by Inventor James T. Ngo

James T. Ngo 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).

  • Method and apparatus for testing integrated circuit core modules
    Patent number: 6888367
    Abstract: A method of testing a core module includes steps of: (a) providing a core module of an integrated circuit design; (b) connecting an end user input and a core module test input to separate I/O pins of the core module to isolate logic associated with an end user signal from that associated with a core module test signal; and (c) multiplexing the end user signal and the core module test signal in the core module in response to a core module test mode signal.
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: May 3, 2005
    Assignee: LSI Logic Corporation
    Inventors: Thai M. Nguyen, James T. Ngo, William Shen