Patents by Inventor Sharad Nijhawan

Sharad Nijhawan 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).

  • Graphical view and debug for coverage-point negative hint
    Patent number: 10606977
    Abstract: The present invention provides a graphical view of this connected network that allows the user to navigate throughout a network. The graph view consists of a series of nodes that correspond to a set of test, testbench, design or coverage items in the simulation. Various nodes in the network are colored or shaped differently to represent either test, class, stimulus, testbench, design or coverage points. The graph may be drawn so that all items that occur at the same time are lined up in the same horizontal or vertical region, to give the user an intuitive view of time going left to right or top to bottom.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: March 31, 2020
    Assignee: SYNOPSYS, INC.
    Inventors: Alexander John Wakefield, Parijat Biswas, Pravash Chandra Dash, Sitikant Sahu, Sharad Nijhawan, Ractim Chakraborty, Manoharan Vellingiri
  • Graphical View And Debug For Coverage-Point Negative Hint
    Publication number: 20170316118
    Abstract: The present invention provides a graphical view of this connected network that allows the user to navigate throughout a network. The graph view consists of a series of nodes that correspond to a set of test, testbench, design or coverage items in the simulation. Various nodes in the network are colored or shaped differently to represent either test, class, stimulus, testbench, design or coverage points. The graph may be drawn so that all items that occur at the same time are lined up in the same horizontal or vertical region, to give the user an intuitive view of time going left to right or top to bottom.
    Type: Application
    Filed: July 14, 2017
    Publication date: November 2, 2017
    Inventors: Alexander Wakefield, Parijat Biswas, Pravash Chandra Dash, Sitikant Sahu, Sharad Nijhawan, Ractim Chakraborty, Manoharan Vellingiri
  • Graphical view and debug for coverage-point negative hint
    Patent number: 9727678
    Abstract: The present invention provides a graphical view of this connected network that allows the user to navigate throughout a network. The graph view consists of a series of nodes that correspond to a set of test, testbench, design or coverage items in the simulation. Various nodes in the network are colored or shaped differently to represent either test, class, stimulus, testbench, design or coverage points. The graph may be drawn so that all items that occur at the same time are lined up in the same horizontal or vertical region, to give the user an intuitive view of time going left to right or top to bottom.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: August 8, 2017
    Assignee: SYNOPSYS, INC.
    Inventors: Alexander Wakefield, Pravash Chandra Dash, Sitikant Sahu, Sharad Nijhawan, Ractim Chakraborty, Manoharan Vellingiri, Parijat Biswas
  • GRAPHICAL VIEW AND DEBUG FOR COVERAGE-POINT NEGATIVE HINT
    Publication number: 20140282315
    Abstract: The present invention provides a graphical view of this connected network that allows the user to navigate throughout a network. The graph view consists of a series of nodes that correspond to a set of test, testbench, design or coverage items in the simulation. Various nodes in the network are colored or shaped differently to represent either test, class, stimulus, testbench, design or coverage points. The graph may be drawn so that all items that occur at the same time are lined up in the same horizontal or vertical region, to give the user an intuitive view of time going left to right or top to bottom.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: Synopsys, Inc.
    Inventors: Alexander Wakefield, Pravash Chandra Dash, Sitikant Sahu, Sharad Nijhawan, Ractim Chakraborty, Manoharan Vellingiri, Parijat Biswas