Patents by Inventor Subroto Datta

Subroto Datta 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).

  • Circuit design tools with optimization assistance
    Patent number: 7840928
    Abstract: Computer aided design tools are provided that assist circuit designers in optimizing circuit performance. A circuit designer who is designing an integrated circuit may supply circuit design data and constraint data. Computer aided design tools may process the data to produce output data. The output data may include information on an implementation of the circuit design in a given type of integrated circuit device and may include report data on how the implementation of the circuit design is expected to perform. An optimization assistance tool analyzes the design and constraint data and the report data to identify potential problem areas. Recommendations may be provided to the circuit designer on how to address potential problems. Selectable options are displayed for the circuit designer. By selecting an appropriate option, the circuit designer can automatically launch a tool to make recommended settings adjustments.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: November 23, 2010
    Assignee: Altera Corporation
    Inventors: Subroto Datta, Michael Wenzler
  • Circuit design tools with optimization assistance
    Patent number: 7559046
    Abstract: Computer aided design tools are provided that assist circuit designers in optimizing circuit performance. A circuit designer who is designing an integrated circuit may supply circuit design data and constraint data. Computer aided design tools may process the data to produce output data. The output data may include information on an implementation of the circuit design in a given type of integrated circuit device and may include report data on how the implementation of the circuit design is expected to perform. An optimization assistance tool analyzes the design and constraint data and the report data to identify potential problem areas. Recommendations may be provided to the circuit designer on how to address potential problems. Selectable options are displayed for the circuit designer. By selecting an appropriate option, the circuit designer can automatically launch a tool to make recommended settings adjustments.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: July 7, 2009
    Assignee: Altera Corporation
    Inventors: Subroto Datta, Michael Wenzler
  • Circuit design tools with optimization assistance
    Patent number: 7328420
    Abstract: Computer aided design tools are provided that assist circuit designers in optimizing circuit performance. A circuit designer who is designing an integrated circuit may supply circuit design data and constraint data. Computer aided design tools may process the data to produce output data. The output data may include information on an implementation of the circuit design in a given type of integrated circuit device and may include report data on how the implementation of the circuit design is expected to perform. An optimization assistance tool analyzes the design and constraint data and the report data to identify potential problem areas. Recommendations may be provided to the circuit designer on how to address potential problems. Selectable options are displayed for the circuit designer. By selecting an appropriate option, the circuit designer can automatically launch a tool to make recommended settings adjustments.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: February 5, 2008
    Assignee: Altera Corporation
    Inventors: Subroto Datta, Michael Wenzler