Patents by Inventor Fangxing Yu

Fangxing Yu 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: 12235763
    Abstract: The present disclosure provides a data processing method, a device, a computer apparatus and a storage medium, wherein the method includes: in response to a target disk receiving at least one write request within a preset time period, determining a size threshold value for classifying a data update type according to a size of write data respectively indicated by each write request; determining a data update type corresponding to each write request according to a size of each write request and the size threshold value; dividing write data of the write request to obtain a data block according to a preset data block size, and caching the data block in a cache region of the target disk corresponding to the data update type, the target disk has multiple types of cache regions configured therein, different cache regions are configured to support caching of data with different update frequencies.
    Type: Grant
    Filed: June 13, 2024
    Date of Patent: February 25, 2025
    Assignees: Xi'an Jiaotong University, Douyin Vision Co., Ltd., Lemon Inc.
    Inventors: Wei Tang, Chi Zhang, Fangxing Yu, Menghan Li, Bo Wang, Weiguo Wu, Fei Liu
  • Publication number: 20250013567
    Abstract: The present disclosure provides a data processing method, a device, a computer apparatus and a storage medium, wherein the method includes: in response to a target disk receiving at least one write request within a preset time period, determining a size threshold value for classifying a data update type according to a size of write data respectively indicated by each write request; determining a data update type corresponding to each write request according to a size of each write request and the size threshold value; dividing write data of the write request to obtain a data block according to a preset data block size, and caching the data block in a cache region of the target disk corresponding to the data update type, the target disk has multiple types of cache regions configured therein, different cache regions are configured to support caching of data with different update frequencies.
    Type: Application
    Filed: June 13, 2024
    Publication date: January 9, 2025
    Inventors: Wei TANG, Chi ZHANG, Fangxing YU, Menghan LI, Bo WANG, Weiguo WU, Fei LIU
  • Patent number: 12189531
    Abstract: The present disclosure provides a data processing method, a device, a computer apparatus and a storage medium, wherein the method includes: in response to a target disk receiving at least one write request within a preset time period, determining a size threshold value for classifying a data update type according to a size of write data respectively indicated by each write request; determining a data update type corresponding to each write request according to a size of each write request and the size threshold value; dividing write data of the write request to obtain a data block according to a preset data block size, and caching the data block in a cache region of the target disk corresponding to the data update type, the target disk has multiple types of cache regions configured therein, different cache regions are configured to support caching of data with different update frequencies.
    Type: Grant
    Filed: June 13, 2024
    Date of Patent: January 7, 2025
    Assignees: Xi'an Jiaotong University, Douyin Vision Co., Ltd., Lemon Inc.
    Inventors: Wei Tang, Chi Zhang, Fangxing Yu, Menghan Li, Bo Wang, Weiguo Wu, Fei Liu