Patents by Inventor Xin-Liu Yao

Xin-Liu Yao 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).

  • ANALYSIS OF CODE COVERAGE DIFFERENCES ACROSS ENVIRONMENTS
    Publication number: 20230144084
    Abstract: Methods, systems, and computer-readable media for analysis of code coverage differences across environments are disclosed. A code coverage profiling system determines a first code coverage profile associated with execution of program code in a first environment. The first code coverage profile indicates one or more portions of the program code that were executed in the first environment. The code coverage profiling system determines a second code coverage profile associated with execution of the program code in a second environment. The second code coverage profile indicates one or more portions of the program code that were executed in the second environment. The code coverage profiling system performs a comparison of the first code coverage profile and the second code coverage profile. The comparison determines a difference between the portions of the program code that were executed in the first and second environments.
    Type: Application
    Filed: November 11, 2022
    Publication date: May 11, 2023
    Applicant: Amazon Technologies, Inc.
    Inventors: Carlos Arguelles, Mihaela Petrescu, Xin-Liu Yao, Adithya Venkatesh, James Beavis, Andy Kohn
  • Analysis of code coverage differences across environments
    Patent number: 11500761
    Abstract: Methods, systems, and computer-readable media for analysis of code coverage differences across environments are disclosed. A code coverage profiling system determines a first code coverage profile associated with execution of program code in a first environment. The first code coverage profile indicates one or more portions of the program code that were executed in the first environment. The code coverage profiling system determines a second code coverage profile associated with execution of the program code in a second environment. The second code coverage profile indicates one or more portions of the program code that were executed in the second environment. The code coverage profiling system performs a comparison of the first code coverage profile and the second code coverage profile. The comparison determines a difference between the portions of the program code that were executed in the first and second environments.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: November 15, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Carlos Arguelles, Mihaela Petrescu, Xin-Liu Yao, Adithya Venkatesh, James Beavis, Andy Kohn