Patents by Inventor Rajarshee P. Bharadwaj

Rajarshee P. Bharadwaj 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 system for adaptive physical design
    Patent number: 8572541
    Abstract: A method is provided that includes performing a free placement of a system design comprising a plurality of power domains, wherein the power domains are not constrained to physical regions, assigning a physical region to each of the power domains based on the free placement of cells in the power domains, performing a soft cluster placement of the system design with each power domain and corresponding physical region defined as a soft cluster, refining at least one physical region based on the soft cluster placement, redefining cells in at least one power domain based on the soft cluster placement of the cells and the corresponding physical region, and performing a hard cluster placement of the system design with each power domain and corresponding physical region defined as a hard cluster to generate final power domains.
    Type: Grant
    Filed: September 5, 2010
    Date of Patent: October 29, 2013
    Assignee: Texas Instruments Incorporated
    Inventors: Nitin Kumar Singh, Rajarshee P. Bharadwaj, Rolf Lagerquist, Alice Wang
  • Method and System for Adaptive Physical Design
    Publication number: 20120060138
    Abstract: A method is provided that includes performing a free placement of a system design comprising a plurality of power domains, wherein the power domains are not constrained to physical regions, assigning a physical region to each of the power domains based on the free placement of cells in the power domains, performing a soft cluster placement of the system design with each power domain and corresponding physical region defined as a soft cluster, refining at least one physical region based on the soft cluster placement, redefining cells in at least one power domain based on the soft cluster placement of the cells and the corresponding physical region, and performing a hard cluster placement of the system design with each power domain and corresponding physical region defined as a hard cluster to generate final power domains.
    Type: Application
    Filed: September 5, 2010
    Publication date: March 8, 2012
    Inventors: Nitin Kumar Singh, Rajarshee P. Bharadwaj, Rolf Lagerquist, Alice Wang