Patents by Inventor Chao Lin Jiang

Chao Lin Jiang 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).

  • Patent number: 11704230
    Abstract: In some examples, a system processes event data and video frames produced by a program during execution of the program, the event data representing user actions with respect to a graphical user interface (GUI) of the program. The system identifies an area of the GUI that corresponds to a respective user action of the user actions, wherein identifying the area of the GUI uses a first video frame before an event corresponding to the respective user action, and a second video frame after the event corresponding to the respective user action. The system identifies, based on the identified area, a test object representing a user interface (UI) element, and generates a test script for testing the program, the test script including the test object.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: July 18, 2023
    Assignee: Micro Focus LLC
    Inventors: Er-Xin Shang, Bin Zhou, Chao Lin Jiang
  • Patent number: 11416381
    Abstract: This document describes techniques and apparatuses for supporting web components associated with a document object model (DOM) corresponding to a data file in a web testing environment. A user interaction, relative to a web page or web application from which the DOM is rendered, is monitored in the web testing environment. The monitoring identifies a target element selected by the user that is referenced in a shadow DOM associated with the DOM. One or more parent shadow host elements of the DOM are identified relative to the target element. The one or more shadow host elements define a reduced path, with respect to a tree data structure representing the DOM and the shadow DOM, for linking a document object of the DOM to the target element. Indicia identifying the one or more shadow host elements as linking the document object of the DOM to the target element are recorded.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: August 16, 2022
    Assignee: Micro Focus LLC
    Inventors: Er-Xin Shang, Bin Zhou, Chao-Lin Jiang, Ran Li
  • Publication number: 20220083458
    Abstract: In some examples, a system processes event data and video frames produced by a program during execution of the program, the event data representing user actions with respect to a graphical user interface (GUI) of the program. The system identifies an area of the GUI that corresponds to a respective user action of the user actions, wherein identifying the area of the GUI uses a first video frame before an event corresponding to the respective user action, and a second video frame after the event corresponding to the respective user action. The system identifies, based on the identified area, a test object representing a user interface (UI) element, and generates a test script for testing the program, the test script including the test object.
    Type: Application
    Filed: January 11, 2019
    Publication date: March 17, 2022
    Applicant: MICRO FOCUS LLC
    Inventors: Er-Xin SHANG, Bin ZHOU, Chao Lin JIANG
  • Publication number: 20220019521
    Abstract: This document describes techniques and apparatuses for supporting web components associated with a document object model (DOM) corresponding to a data file in a web testing environment. A user interaction, relative to a web page or web application from which the DOM is rendered, is monitored in the web testing environment. The monitoring identifies a target element selected by the user that is referenced in a shadow DOM associated with the DOM. One or more parent shadow host elements of the DOM are identified relative to the target element. The one or more shadow host elements define a reduced path, with respect to a tree data structure representing the DOM and the shadow DOM, for linking a document object of the DOM to the target element. Indicia identifying the one or more shadow host elements as linking the document object of the DOM to the target element are recorded.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 20, 2022
    Inventors: Edwin(Er-Xin) Shang(ADM-RD-SH), Alex(Bin) Zhou(ADM-PE-SH-RD), Chao Lin Jiang, Ryan(Ran) Li