Patents by Inventor Raymond G. To

Raymond G. To 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).

  • Set-oriented real-time data processing based on transaction boundaries
    Patent number: 7254590
    Abstract: A method is provided for real-time data processing based on data sets or data sets defined by applicable rules or user-defined logic. Also provided is a real-time data processing system that implements such method. Transaction boundaries are set and propagated through cascades of multiple data transformations on multitudes of data records or rows. The method may be implemented in conjunction with a relational database management system (DBMS), object DBMS, or any other DBMS. The method and system for real-time data processing may be advantageously applied in Extract, Transform, and Load (ETL), Enterprise Application Integration (EAI), and Enterprise Information Integration (EII).
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: August 7, 2007
    Assignee: Informatica Corporation
    Inventors: Gautam H. Mudunuri, Raymond G. To