Patents by Inventor Shilpa V. Yeole

Shilpa V. Yeole 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).

  • Patent number: 9257986
    Abstract: A novel method for designing an integrated circuit (“IC”) by rescaling an original set of circuits in a design of the IC is disclosed. The original set of circuits to be rescaled includes sequential nodes, combinational nodes, and interconnects. Each sequential node is associated with a phase of a clock. The method generates a rescaled set of circuits that includes multiple replica sets of the circuits. Each replica set of circuits includes sequential nodes, combinational nodes, and interconnects that are identical to nodes and interconnects in the original set of circuits. Each sequential node is associated with a phase of a clock that is at a fraction of the phase of its corresponding sequential element in the original set. The method connects nodes in each replica set of circuits to a logically equivalent node in another replica set. The method replaces the original set of circuits with the rescaled set of circuits.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: February 9, 2016
    Assignee: Altera Corporation
    Inventors: Scott J. Weber, Christopher D. Ebeling, Andrew Caldwell, Steven Teig, Timothy J. Callahan, Hung Q. Nguyen, Shangzhi Sun, Shilpa V. Yeole
  • Publication number: 20140210512
    Abstract: A novel method for designing an integrated circuit (“IC”) by rescaling an original set of circuits in a design of the IC is disclosed. The original set of circuits to be rescaled includes sequential nodes, combinational nodes, and interconnects. Each sequential node is associated with a phase of a clock. The method generates a rescaled set of circuits that includes multiple replica sets of the circuits. Each replica set of circuits includes sequential nodes, combinational nodes, and interconnects that are identical to nodes and interconnects in the original set of circuits. Each sequential node is associated with a phase of a clock that is at a fraction of the phase of its corresponding sequential element in the original set. The method connects nodes in each replica set of circuits to a logically equivalent node in another replica set. The method replaces the original set of circuits with the rescaled set of circuits.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 31, 2014
    Applicant: Tabula, Inc.
    Inventors: Scott J. Weber, Christopher D. Ebeling, Andrew Caldwell, Steven Teig, Timothy J. Callahan, Hung Q. Nguyen, Shangzhi Sun, Shilpa V. Yeole
  • Patent number: 8788987
    Abstract: A novel method for designing an integrated circuit (“IC”) by rescaling an original set of circuits in a design of the IC is disclosed. The original set of circuits to be rescaled includes sequential nodes, combinational nodes, and interconnects. Each sequential node is associated with a phase of a clock. The method generates a rescaled set of circuits that includes multiple replica sets of the circuits. Each replica set of circuits includes sequential nodes, combinational nodes, and interconnects that are identical to nodes and interconnects in the original set of circuits. Each sequential node is associated with a phase of a clock that is at a fraction of the phase of its corresponding sequential element in the original set. The method connects nodes in each replica set of circuits to a logically equivalent node in another replica set. The method replaces the original set of circuits with the rescaled set of circuits.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: July 22, 2014
    Assignee: Tabula, Inc.
    Inventors: Scott J. Weber, Christopher D. Ebeling, Andrew Caldwell, Steven Teig, Timothy J. Callahan, Hung Q. Nguyen, Shangzhi Sun, Shilpa V. Yeole
  • Patent number: 8650514
    Abstract: A novel method for designing an integrated circuit (“IC”) by rescaling an original set of circuits in a design of the IC is disclosed. The original set of circuits to be rescaled includes sequential nodes, combinational nodes, and interconnects. Each sequential node is associated with a phase of a clock. The method generates a rescaled set of circuits that includes multiple replica sets of the circuits. Each replica set of circuits includes sequential nodes, combinational nodes, and interconnects that are identical to nodes and interconnects in the original set of circuits. Each sequential node is associated with a phase of a clock that is at a fraction of the phase of its corresponding sequential element in the original set. The method connects nodes in each replica set of circuits to a logically equivalent node in another replica set. The method replaces the original set of circuits with the rescaled set of circuits.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: February 11, 2014
    Assignee: Tabula, Inc.
    Inventors: Scott J. Weber, Christopher D. Ebeling, Andrew Caldwell, Steven Teig, Timothy J. Callahan, Hung Q. Nguyen, Shangzhi Sun, Shilpa V. Yeole
  • Publication number: 20130097575
    Abstract: A novel method for designing an integrated circuit (“IC”) by rescaling an original set of circuits in a design of the IC is disclosed. The original set of circuits to be rescaled includes sequential nodes, combinational nodes, and interconnects. Each sequential node is associated with a phase of a clock. The method generates a rescaled set of circuits that includes multiple replica sets of the circuits. Each replica set of circuits includes sequential nodes, combinational nodes, and interconnects that are identical to nodes and interconnects in the original set of circuits. Each sequential node is associated with a phase of a clock that is at a fraction of the phase of its corresponding sequential element in the original set. The method connects nodes in each replica set of circuits to a logically equivalent node in another replica set. The method replaces the original set of circuits with the rescaled set of circuits.
    Type: Application
    Filed: April 6, 2011
    Publication date: April 18, 2013
    Applicant: TABULA, INC.
    Inventors: Scott J. Weber, Christopher D. Ebeling, Andrew Caldwell, Steven Teig, Timothy J. Callahan, Hung Q. Nguyen, Shangzhi Sun, Shilpa V. Yeole
  • Publication number: 20120176155
    Abstract: A novel method for designing an integrated circuit (“IC”) by resealing an original set of circuits in a design of the IC is disclosed. The original set of circuits to be resealed includes sequential nodes, combinational nodes, and interconnects. Each sequential node is associated with a phase of a clock. The method generates a resealed set of circuits that includes multiple replica sets of the circuits. Each replica set of circuits includes sequential nodes, combinational nodes, and interconnects that are identical to nodes and interconnects in the original set of circuits. Each sequential node is associated with a phase of a clock that is at a fraction of the phase of its corresponding sequential element in the original set. The method connects nodes in each replica set of circuits to a logically equivalent node in another replica set. The method replaces the original set of circuits with the resealed set of circuits.
    Type: Application
    Filed: March 21, 2012
    Publication date: July 12, 2012
    Applicant: TABULA, INC.
    Inventors: Scott J. Weber, Christopher D. Ebeling, Andrew Caldwell, Steven Teig, Timothy J. Callahan, Hung Q. Nguyen, Shangzhi Sun, Shilpa V. Yeole