Patents by Inventor Heyun LU

Heyun LU 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: 10963100
    Abstract: Embodiments of this application are related to an interactive object control method and performed at a terminal. The method includes: obtaining a quantity of logical pixels corresponding to a touch operation performed on an interactive object on a touchscreen of the terminal; obtaining a logical pixel density of the touchscreen; correcting the quantity of logical pixels corresponding to the touch operation based on the logical pixel density and a reference pixel density; and controlling the interactive object based on the corrected quantity of logical pixels. After the quantity of logical pixels corresponding to the touch operation performed on the interactive object is obtained, the quantity of logical pixels corresponding to the touch operation is corrected based on the logical pixel density and a reference pixel density of the touchscreen and then the interactive object is controlled based on the corrected quantity of logical pixels.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: March 30, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Furong Xia, Heyun Lu
  • Patent number: 10754715
    Abstract: An application program control method is provided for a terminal. The terminal is installed with a virtual engine and an application program, the application program is a program developed based on the virtual engine, and the application program includes an outer program and an inner program. The method includes intercepting, by using the virtual engine, a pressure-touch event, the pressure-touch event comprising operation coordinates and a pressure value; transferring, by using the virtual engine, the pressure-touch event to the outer program; transferring, by using the outer program, the pressure-touch event to the inner program; and performing, by using the inner program, a predetermined operation according to the pressure-touch event.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: August 25, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Furong Xia, Heyun Lu
  • Publication number: 20200159367
    Abstract: Embodiments of this application are related to an interactive object control method and performed at a terminal. The method includes: obtaining a quantity of logical pixels corresponding to a touch operation performed on an interactive object on a touchscreen of the terminal; obtaining a logical pixel density of the touchscreen; correcting the quantity of logical pixels corresponding to the touch operation based on the logical pixel density and a reference pixel density; and controlling the interactive object based on the corrected quantity of logical pixels. After the quantity of logical pixels corresponding to the touch operation performed on the interactive object is obtained, the quantity of logical pixels corresponding to the touch operation is corrected based on the logical pixel density and a reference pixel density of the touchscreen and then the interactive object is controlled based on the corrected quantity of logical pixels.
    Type: Application
    Filed: January 27, 2020
    Publication date: May 21, 2020
    Inventors: Furong XIA, Heyun LU
  • Publication number: 20190361756
    Abstract: An application program control method is provided for a terminal. The terminal is installed with a virtual engine and an application program, the application program is a program developed based on the virtual engine, and the application program includes an outer program and an inner program. The method includes intercepting, by using the virtual engine, a pressure-touch event, the pressure-touch event comprising operation coordinates and a pressure value; transferring, by using the virtual engine, the pressure-touch event to the outer program; transferring, by using the outer program, the pressure-touch event to the inner program; and performing, by using the inner program, a predetermined operation according to the pressure-touch event.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Furong XIA, Heyun LU