Patents by Inventor Alaa El-Deen Barakat Ahmed El-Rouby

Alaa El-Deen Barakat Ahmed El-Rouby 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).

  • Modeling substrate noise coupling for circuit simulation
    Patent number: 9330226
    Abstract: Aspects of the disclosed techniques relate to techniques for modeling substrate noise coupling. Electrical impedance between two contacts in the presence of one or more other contacts is modeled based on a horizontal impedance model and an L-shaped impedance model. The one or more other contacts may be clustered together in four regions first and then are represented by the horizontal impedance model and/or the L-shaped impedance model. The electrical impedance is inserted into netlist for circuit simulation.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: May 3, 2016
    Assignee: Mentor Graphics Corporation
    Inventors: Mohamed Saleh Abouelyazid Saleh, Alaa El-Deen Barakat Ahmed El-Rouby