Patents by Inventor Rayson Yam

Rayson Yam 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 custom model definition of analog defects in an integrated circuit
    Patent number: 11763056
    Abstract: A method of simulating defects in an analog circuit design includes, in part, defining a multitude of defect models, defining a defect scope associated with the defect models, and compiling, by a processor, the defect models, the defect scope, and a netlist associated with the analog circuit design. The method further includes, in part, scanning the netlist to identify a multitude of nodes to which a multitude of defects defined by the defect models and the defect scope are applied, injecting the multitude of defects at the identified nodes, and simulating the analog circuit design using the injected defects.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: September 19, 2023
    Assignee: Synopsys, Inc.
    Inventors: Mayukh Bhattacharya, Michael Durr, Mira Tzakova, Beatrice Solignac, Rayson Yam
  • METHOD AND SYSTEM FOR CUSTOM MODEL DEFINITION OF ANALOG DEFECTS IN AN INTEGRATED CIRCUIT
    Publication number: 20210326506
    Abstract: A method of simulating defects in an analog circuit design includes, in part, defining a multitude of defect models, defining a defect scope associated with the defect models, and compiling, by a processor, the defect models, the defect scope, and a netlist associated with the analog circuit design. The method further includes, in part, scanning the netlist to identify a multitude of nodes to which a multitude of defects defined by the defect models and the defect scope are applied, injecting the multitude of defects at the identified nodes, and simulating the analog circuit design using the injected defects.
    Type: Application
    Filed: April 20, 2021
    Publication date: October 21, 2021
    Inventors: Mayukh Bhattacharya, Michael Durr, Mira Tzakova, Beatrice Solignac, Rayson Yam