Patents by Inventor Jih-Jong Wang

Jih-Jong Wang 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).

  • Single event transient mitigation and measurement in integrated circuits
    Patent number: 7884636
    Abstract: A method for single event transient filtering in an integrated circuit device is described. The device comprises three sequential elements, each having a data input and a data output with each of the three data outputs coupled to one of three inputs of a voting gate. The method comprises generating first and second nominally equivalent logic signals in first and second SET domains, converting the first and second nominally equivalent logic signals into first, second and third nominally equivalent data channels, and transmitting the first, second and third nominally equivalent data channels to the data inputs of the first, second and third sequential elements.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: February 8, 2011
    Assignee: Actel Corporation
    Inventors: Sana Rezgui, John McCollum, Jih-Jong Wang
  • SINGLE EVENT TRANSIENT MITIGATION AND MEASUREMENT IN INTEGRATED CIRCUITS
    Publication number: 20100325598
    Abstract: A method for single event transient filtering in an integrated circuit device is described. The device comprises three sequential elements, each having a data input and a data output with each of the three data outputs coupled to one of three inputs of a voting gate. The method comprises generating first and second nominally equivalent logic signals in first and second SET domains, converting the first and second nominally equivalent logic signals into first, second and third nominally equivalent data channels, and transmitting the first, second and third nominally equivalent data channels to the data inputs of the first, second and third sequential elements.
    Type: Application
    Filed: July 1, 2010
    Publication date: December 23, 2010
    Inventors: Sana Rezgui, John McCollum, Jih-Jong Wang
  • Single event transient mitigation and measurement in integrated circuits
    Patent number: 7772874
    Abstract: A method for single event transient filtering in an integrated circuit device is described. The device comprises three sequential elements, each having a data input and a data output with each of the three data outputs coupled to one of three inputs of a voting gate. The method comprises generating first and second nominally equivalent logic signals in first and second SET domains, converting the first and second nominally equivalent logic signals into first, second and third nominally equivalent data channels, and transmitting the first, second and third nominally equivalent data channels to the data inputs of the first, second and third sequential elements.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: August 10, 2010
    Assignee: Actel Corporation
    Inventors: Sana Rezgui, John McCollum, Jih-Jong Wang
  • SINGLE EVENT TRANSIENT MITIGATION AND MEASUREMENT IN INTEGRATED CIRCUITS
    Publication number: 20090189634
    Abstract: A method for single event transient filtering in an integrated circuit device is described. The device comprises three sequential elements, each having a data input and a data output with each of the three data outputs coupled to one of three inputs of a voting gate. The method comprises generating first and second nominally equivalent logic signals in first and second SET domains, converting the first and second nominally equivalent logic signals into first, second and third nominally equivalent data channels, and transmitting the first, second and third nominally equivalent data channels to the data inputs of the first, second and third sequential elements.
    Type: Application
    Filed: January 12, 2009
    Publication date: July 30, 2009
    Inventors: Sana Rezgui, John McCollum, Jih-Jong Wang