Patents by Inventor Qun CHANG

Qun CHANG 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: 11714591
    Abstract: A display control method and system, a mobile terminal, and a storage medium are provided. The method includes: acquiring a trigger event, the trigger event including at least one of: an event generated by triggering a first display interface or an event generated by triggering a second display interface; acquiring a target display area corresponding to the trigger event; reporting the trigger event to a desktop launcher corresponding to the target display area, so that the desktop launcher starts an interface corresponding to the trigger event in the target display area.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: August 1, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Lijun Liu, Qun Chang, Chunyi Lu
  • Publication number: 20230043742
    Abstract: A display control method and system, a mobile terminal, and a storage medium are provided. The method includes: acquiring a trigger event, the trigger event including at least one of: an event generated by triggering a first display interface or an event generated by triggering a second display interface; acquiring a target display area corresponding to the trigger event; reporting the trigger event to a desktop launcher corresponding to the target display area, so that the desktop launcher starts an interface corresponding to the trigger event in the target display area.
    Type: Application
    Filed: February 28, 2022
    Publication date: February 9, 2023
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Lijun LIU, Qun CHANG, Chunyi LU
  • Patent number: 11402994
    Abstract: A method for a device to call a shortcut function, includes: recognizing whether a touch operation is a gesture operation for calling the shortcut function when the touch operation is detected; and calling the shortcut function corresponding to the gesture operation in response to recognizing that the touch operation is the gesture operation for calling the shortcut function.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: August 2, 2022
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Qun Chang, Bin Zhao
  • Patent number: 11159703
    Abstract: The present disclosure provides a shooting interface switching method and apparatus, and a device and storage medium thereof, relating to the field of camera shooting technology. The method includes: displaying a first user interface that enables a shooting program to shoot a photo using a rear camera on a terminal; acquiring a first cover slide event indicating that the slide rear cover is slid out; and controlling, based on the first cover slide event, the shooting program to switch the first user interface to a second user interface that enables the shooting program to shoot a photo using a front camera.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: October 26, 2021
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Chunming Xiao, Qun Chang, Shang Gao, Ruyue Geng, Lifang Yu, Hai Long
  • Patent number: 11132926
    Abstract: A display control method is applied to a mobile terminal having a foldable display screen, wherein the display screen includes n display regions, where n is a positive integer of not less than 2. The method includes: identifying multimedia elements currently displayed in a first display region; filtering the identified multimedia elements to obtain a target multimedia element; and displaying the target multimedia element in a second display region. In the embodiments of the present disclosure, through effective display control on the n display regions of the display screen, the multimedia elements can be flexibly displayed among the n display regions.
    Type: Grant
    Filed: March 21, 2020
    Date of Patent: September 28, 2021
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Qun Chang, Changming Mo
  • Publication number: 20210247897
    Abstract: A method for a device to call a shortcut function, includes: recognizing whether a touch operation is a gesture operation for calling the shortcut function when the touch operation is detected; and calling the shortcut function corresponding to the gesture operation in response to recognizing that the touch operation is the gesture operation for calling the shortcut function.
    Type: Application
    Filed: January 8, 2021
    Publication date: August 12, 2021
    Inventors: Qun CHANG, Bin ZHAO
  • Patent number: 11005987
    Abstract: A method, an electronic device, and a storage medium are provided for a sliding event. The method includes: when a first sliding event is received, it is determined whether a second sliding event is received within a preset time interval, where the first sliding event and the second sliding event refer to two adjacent sliding operations on a sliding cover of an electronic device, which are detected by the electronic device; and when the second sliding event is received within the preset time interval, neither of the first sliding event and the second sliding event is responded, or either of the first sliding event and the second sliding event is responded.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: May 11, 2021
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Qun Chang, Chunming Xiao, Lifang Yu, Ruyue Geng, Shang Gao, Hai Long
  • Publication number: 20200312241
    Abstract: A display control method is applied to a mobile terminal having a foldable display screen, wherein the display screen includes n display regions, where n is a positive integer of not less than 2. The method includes: identifying multimedia elements currently displayed in a first display region; filtering the identified multimedia elements to obtain a target multimedia element; and displaying the target multimedia element in a second display region. In the embodiments of the present disclosure, through effective display control on the n display regions of the display screen, the multimedia elements can be flexibly displayed among the n display regions.
    Type: Application
    Filed: March 21, 2020
    Publication date: October 1, 2020
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Qun CHANG, Changming MO
  • Publication number: 20200128125
    Abstract: A method, an electronic device, and a storage medium are provided for a sliding event. The method includes: when a first sliding event is received, it is determined whether a second sliding event is received within a preset time interval, where the first sliding event and the second sliding event refer to two adjacent sliding operations on a sliding cover of an electronic device, which are detected by the electronic device; and when the second sliding event is received within the preset time interval, neither of the first sliding event and the second sliding event is responded, or either of the first sliding event and the second sliding event is responded.
    Type: Application
    Filed: October 17, 2019
    Publication date: April 23, 2020
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Qun CHANG, Chunming XIAO, Lifang YU, Ruyue GENG, Shang GAO, Hai LONG
  • Publication number: 20200128159
    Abstract: The present disclosure provides a shooting interface switching method and apparatus, and a device and storage medium thereof, relating to the field of camera shooting technology. The method includes: displaying a first user interface that enables a shooting program to shoot a photo using a rear camera on a terminal; acquiring a first cover slide event indicating that the slide rear cover is slid out; and controlling, based on the first cover slide event, the shooting program to switch the first user interface to a second user interface that enables the shooting program to shoot a photo using a front camera.
    Type: Application
    Filed: August 30, 2019
    Publication date: April 23, 2020
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Chunming XIAO, Qun CHANG, Shang GAO, Ruyue GENG, Lifang YU, Hai LONG