Patents by Inventor Padmanabha KANNAMPALLI

Padmanabha KANNAMPALLI 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).

  • Predicting which tests will produce failing results for a set of devices under test based on patterns of an initial set of devices under test
    Patent number: 11921598
    Abstract: Example techniques may be implemented as a method, a system or more non-transitory machine-readable media storing instructions that are executable by one or more processing devices, Operations performed by the example techniques include obtaining data representing results of tests executed by one or more test instruments on an initial set of devices under test (DUTs) in a test system; and using the data to train a machine learning model. The machine learning model is for predicting which of the tests will produce failing results for a different set of DUTs. DUTs in the different set have one or more features in common with DUTs in the initial set.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: March 5, 2024
    Assignee: Teradyne, Inc.
    Inventor: Padmanabha Kannampalli
  • PREDICTING TESTS THAT A DEVICE WILL FAIL
    Publication number: 20230111796
    Abstract: Example techniques may be implemented as a method, a system or more non-transitory machine-readable media storing instructions that are executable by one or more processing devices, Operations performed by the example techniques include obtaining data representing results of tests executed by one or more test instruments on an initial set of devices under test (DUTs) in a test system; and using the data to train a machine learning model. The machine learning model is for predicting which of the tests will produce failing results for a different set of DUTs. DUTs in the different set have one or more features in common with DUTs in the initial set.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 13, 2023
    Inventor: Padmanabha KANNAMPALLI