Patents by Inventor Wen Kui Zhou

Wen Kui Zhou 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).

  • Managing transaction size during database replication
    Patent number: 11841876
    Abstract: Techniques are described with regard to managing transaction size during a database replication process. An associated computer-implemented method includes identifying each of at least one transaction associated with at least one source database stored in a replication capture memory, identifying at least one potential excessive memory transaction by applying, via at least one machine learning pattern detection model, pattern detection to each of the at least one transaction stored in the replication capture memory, and constructing at least one compact data unit associated with each of the at least one potential excessive memory transaction. The computer-implemented method further includes facilitating compact data unit transmission to a replication apply server system in order to replicate the at least one compact data unit associated with each of the at least one potential excessive memory transaction to at least one target database via a replication apply server application.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: December 12, 2023
    Assignee: International Business Machines Corporation
    Inventors: He Fang Zhang, Xue Bo, De Song Li, Wen Kui Zhou, Yin Xia, Dong Chen
  • MANAGING TRANSACTION SIZE DURING DATABASE REPLICATION
    Publication number: 20230090266
    Abstract: Techniques are described with regard to managing transaction size during a database replication process. An associated computer-implemented method includes identifying each of at least one transaction associated with at least one source database stored in a replication capture memory, identifying at least one potential excessive memory transaction by applying, via at least one machine learning pattern detection model, pattern detection to each of the at least one transaction stored in the replication capture memory, and constructing at least one compact data unit associated with each of the at least one potential excessive memory transaction. The computer-implemented method further includes facilitating compact data unit transmission to a replication apply server system in order to replicate the at least one compact data unit associated with each of the at least one potential excessive memory transaction to at least one target database via a replication apply server application.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 23, 2023
    Inventors: He Fang Zhang, Xue Bo, De Song Li, Wen Kui Zhou, Yin Xia, Dong Chen