Patents by Inventor Xicheng DONG

Xicheng DONG 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 cluster migration using an incremental synchronization
    Patent number: 11593315
    Abstract: In some embodiments, during synchronizing of files in a source data set to a destination data set, a method receives a set of events that occurred at the source data set after replicating an image of the source data set to the destination data set. The method analyzes the set of events to determine if an exception to a first set of rules for performing a set of operators on the destination data set for the set of events occurs. A second set of rules for the exception is selected based on analyzing the set of events. The method processes the set of operators for the set of events according to the second set of rules to synchronize data from the first data set to the second data set based on the set of events. The processing of the set of operators uses the second set of rules.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: February 28, 2023
    Assignee: HULU, LLC
    Inventors: Anning Luo, Xicheng Dong, Quanlong Huang
  • Data Cluster Migration Using An Incremental Synchronization
    Publication number: 20190391960
    Abstract: In some embodiments, during synchronizing of files in a source data set to a destination data set, a method receives a set of events that occurred at the source data set after replicating an image of the source data set to the destination data set. The method analyzes the set of events to determine if an exception to a first set of rules for performing a set of operators on the destination data set for the set of events occurs. A second set of rules for the exception is selected based on analyzing the set of events. The method processes the set of operators for the set of events according to the second set of rules to synchronize data from the first data set to the second data set based on the set of events. The processing of the set of operators uses the second set of rules.
    Type: Application
    Filed: June 26, 2019
    Publication date: December 26, 2019
    Inventors: Anning LUO, Xicheng DONG, Quanlong HUANG