Patents by Inventor Rounak Roy

Rounak Roy 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 reducing power consumption of integrated circuit
    Patent number: 9003351
    Abstract: A method and system for reducing power consumption of an integrated circuit with an EDA tool by analyzing and modifying a layout design having a plurality of nets across multiple metal layers. The method includes identifying long nets in the layout design, determining an interconnect capacitance of each of the long nets, determining a net level switching activity of each of the long nets, generating a high power impact list using the interconnect capacitance and the switching activity of each of the long nets, modifying a metal spacing of the long nets listed in the high power impact list.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: April 7, 2015
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Chetan Verma, Kushagra Khorwal, Amit Roy, Rounak Roy, Vijay Tayal