Patents by Inventor JIA-ZHENG ZHOU

JIA-ZHENG 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).

  • Synchronization system for transforming database and method thereof
    Patent number: 9779154
    Abstract: A synchronization system for transform databases and a method thereof are provided. The system includes a database transformer and a data adapter. The database transformer is used to transform tables from a source database to a target database. The data adapter includes a statement parsing unit, a storage unit and a synchronization control unit. The statement parsing unit receives a query statement and parses a query table associated with the query statement. The storage unit stores the query statement temporarily. The synchronization control unit determines a query mechanism and receives a transformation state about the query table from the database transformer. Based on the query mechanism and the transformation state, the synchronization control unit performs the query statement in the source database, the target database, or both of them.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: October 3, 2017
    Assignee: National Tsing Hua University
    Inventors: Ying-Ti Liao, Jia-Zheng Zhou, Yeh-Ching Chung
  • SYNCHRONIZATION SYSTEM FOR TRANSFORMING DATABASE AND METHOD THEREOF
    Publication number: 20160171051
    Abstract: A synchronization system for transform databases and a method thereof are provided. The system includes a database transformer and a data adapter. The database transformer is used to transform tables from a source database to a target database. The data adapter includes a statement parsing unit, a storage unit and a synchronization control unit. The statement parsing unit receives a query statement and parses a query table associated with the query statement. The storage unit stores the query statement temporarily. The synchronization control unit determines a query mechanism and receives a transformation state about the query table from the database transformer. Based on the query mechanism and the transformation state, the synchronization control unit performs the query statement in the source database, the target database, or both of them.
    Type: Application
    Filed: March 20, 2015
    Publication date: June 16, 2016
    Inventors: YING-TI LIAO, JIA-ZHENG ZHOU, YEH-CHING CHUNG