Patents by Inventor Xinfeng CHANG

Xinfeng 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).

  • Data processing method, device, and electronic apparatus
    Patent number: 11908218
    Abstract: A data processing method includes detecting a first operation for a first page, determining a layout type of the first page, the first page including a first section and a second section, and in response to the layout type being same as a preset type, adjusting a relative position between the first section and the second section so that both of the first section and the second section are visible when moving along a first direction in a display area.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: February 20, 2024
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Chendi Zang, Yaqiang Wu, Hui Li, Xinfeng Chang
  • METHOD AND DEVICE FOR DATA MARKING
    Publication number: 20230114447
    Abstract: A data marking method includes obtaining a to-be-recognized image that includes to-be-recorded data, the to-be-recorded data being displayed by a display apparatus, recognizing the to-be-recorded data in the to-be-recognized image, detecting the data content displayed by the display apparatus according to the to-be-recorded data, and displaying a marking according to a detection result.
    Type: Application
    Filed: September 8, 2022
    Publication date: April 13, 2023
    Inventors: Xinfeng CHANG, Hui LI
  • IMAGE SORTING METHOD, DEVICE, ELECTRONIC APPARATUS, AND STORAGE MEDIUM
    Publication number: 20220230413
    Abstract: An image sorting method includes obtaining a plurality of images that need to be sorted, determining a feature identification area of an image, recognizing the content of the feature identification area of each of the images in sequence to obtain a feature content of the feature identification area of each of the images, and sorting the plurality of images based on the feature content of the feature identification area of each of the images. Content of the feature identification area is used to distinguish different images.
    Type: Application
    Filed: December 13, 2021
    Publication date: July 21, 2022
    Inventors: Xinfeng CHANG, Hui LI, Qichuan YANG
  • DATA PROCESSING METHOD, DEVICE, AND ELECTRONIC APPARATUS
    Publication number: 20210034852
    Abstract: A data processing method includes detecting a first operation for a first page, determining a layout type of the first page, the first page including a first section and a second section, and in response to the layout type being same as a preset type, adjusting a relative position between the first section and the second section so that both of the first section and the second section are visible when moving along a first direction in a display area.
    Type: Application
    Filed: July 30, 2020
    Publication date: February 4, 2021
    Inventors: Chendi ZANG, Yaqiang WU, Hui LI, Xinfeng CHANG